southwest pipeline project
TRANSCRIPT
Sol "nrwEST WaterAinHORlTY
Vision; People and Business Succeeding with Quality Water Our Mission: Quality Water for Southwest North Dakota
SOUTHWEST PIPELINE PROJECT
2020 OPERATIONS AND MAINTENANCE REPORT
Prepared by Andrew EricksonWater Distribution ManagerSouthwest Water Authority
INDEX
1. Water Distribution System Operations and Maintenance Summary
2. Water Treatment Plants Operations and Maintenance Summary
3. Bi-Monthly Activity Reports for Distribution Facilities
4. Bi-Monthly Activity Reports for Treatment Plants and Pretreatment Facilities
5. Distribution System Maintenance Schedules
6. Water Treatment Plants Preventative Maintenance Reports
7. Nitrification Monitoring Report
8. Certificates of Compliance and Sanitary Survey Inspection Reports
West Industrial Park, 4665 2nd Street SW. Dickinson, ND 58601-/231 i p: /01,225.0241 1.888.425.0241 f: 701.225.4058 I www.SWwater.corn
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jr Vision; People and Business Succeeding with Quality Water Our Ivlission: Quality Water for Southwest North Dakota
M EMORANDUM
To: Mary Massed, Manager/CEO, SWA
From: Andrew Erickson, Water Distribution Manager, SWA
Subject: 2020 Water Distribution Operations and Maintenance Summary
Date; April 13, 2021
Following is a list of activities performed by the water distribution staff in 2020 that would not be
considered normal daily routine. These items are also included in the bimonthly reports in Section 3
of this report.
January and Februarv
1. Contacted 16 Southwest Water Authority (SWA) customers questioning their high usage
identified by Automatic Meter Read (AMR) systems Informational Data Technologies (IDT) and
Smart Earth Technologies (SET) website leading to the discovery of metered leaks.
2. Respond to no water complaints from Rod Hewson, William Jerome, Mike Kassian, and Dustin
Buckman in Contract 7-lB. Found frozen lines in the customer plumbing as the SWA equipment
was working as intended.
3. Respond to possible leaks at Travis Froehlich in Contract 7-8B and Gary Suko in Contract 7-9C.
Found the basement meter and PRV installed In customer well pit's had frozen and broke.
Replacing the meter and PRV allowed water to flow as intended. Customers were billed for
replacement parts, time, and mileage.
4. Respond to possible leak identified through graph study by Oliver Mercer North Dunn (OMND)
Water Treatment Plant (WTP). Found a 1000 GPM leak 5 miles south of the OMND WTP. Adjust
start levels to fill affected reservoirs, contact affected customers and land owner. Shut valves,
drain down pipeline, and assist JK Excavation to temporarily cap off Contract 2-8A Blow off that
was installed using the Contract 2-8A Air Vac design. A 4" Blow off will be installed in the future
allowing for permanent capping of the blow off.
5. Respond to possible leak reported by Chris Wasem in Contract 7-9G B. S. 2. Found the Type 2
PRV # 29-1, inlet pressure gauge line had disconnected at the saddle. Valves were shut, the
water in the Type 2 PRV was pumped out, and a new line was made allowing water to flow as
intended.
West Industrial Park. 4665 2nd Street SW. Dickinson, NO 58601-7231 p: /01.225.0241 1.888.425.0241 f: 701.225.4058 | vvww.SWwater.corn
Distribution O&M Summary
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March 22, 2019
6. Respond to a possible leak reported by Kyle Lorenz of Dodge at the Gerald Kadrmas raw water
pasture tap in Air Vac # 892+00 in Contract 2-2B. Found the frost plate on the pasture tap meter
had frozen and broke. The raw water pasture tap was shut off until repairs could be made.
7. Respond to possible leak reported by Jerry German in Contract 7-7B. The Department of
Transportation (DOT) and affected customers were notified, valves were shut, and the line
drained so that JK Excavation could repair the leak. Found the 2" Yelomine under Highway 12
had pulled apart at the 2" X 134" meter pit connection. The 2" piping was elevated and blocked
to match the meter pit and connected with a 2" long repair sleeve. The line was flushed prior to
return to service.
8. Found a leak on the 10" Hymax coupler on the inlet connections at the Fryburg BPS while
completing routine maintenance. Tightening the Hymax allowed water to flow as intended. The
defective inlet pressure gauge at the Fryburg BPS was also replaced.
9. Contact affected customers, adjust system controls to fill affected reservoirs, shut valves, drain
water from the pipeline, and assist JK Excavation to replace the Jung Lake BPS Bypass Valve that
was allowing 100 GPM reverse flow from the Jung Lake Reservoir to the New England Reservoir.
10. Shut valves and assist Sletten Excavation to return Land Stewards Inc. (Michael Beckman and
Neil Barnes) meter pit in Contract 7-9F to its original location. Land Stewards Inc. relocated their
meter pit without S\A/A or State Water Commission (SWC) approval. Land Stewards Inc hired
^0^ Sletten Excavation to install 140 feet of 2" CL 200 PVC and a new meter pit.11. Respond to report of a possible leak reported by Stark County Road Superintendent Al Heiser in
the Highway 22 road ditch south of Dry Creek. Found the 4" CL 200 PVC pipe had pulled apart at
a bell and spigot connection in the cased road crossing. Affected customers and land owners
were contacted, valves were shut, and staff assisted JK Excavation to add about 6" of 4" CL 200
PVC to repair. The line was flushed prior to return to service.
12. Replace the leaking mechanical seal on PBS at the Intake. This seal has been replaced 5 times in
12 years.
15. Assist Great Plains Technical Services (GPTS) to run, grease, and vibration test the motors at the
Intake, Dodge, Dunn Center, Richardton, Ray Christensen Pump Station (RCPS), Fryburg, Beach,
Bucyrus, Burt, Jung Lake, and Center BPS. GPTS recommends uncoupling the Richardton BPS P4
motor and pump and retesting the motor for vibration that has showed up in the last year. The
Dunn Center BPS pump manufacturer recommends pulling the pump when shaft play reaches
.013". Field measurements indicated .016" of play in P2 bearings, .009" of play in PI bearings,
and .008" of play in PS. Movement in the P2 shaft could be seen with the naked eye.
16. Assist JK Excavation to excavate the Contract 2-3E pipeline north of the Decker PRV to examine
pipeline condition and to collect soil and water samples to be sent in for analysis to help with
the decision to replace segments of the ductile iron pipeline.
17. Change oil on Richardton BPS PS and RCPS south zone P3 as recommended by Butler Cat oil
sample analysis.
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March 22, 2019
18. Replaced corroded piping on the pressure tank at the Hebron VFD that was nearly plugged off.
19. Replace 1 pound bare anode in the sump of the Rhame VFD, Scranton Meter and the Perkins
County Meter Vaults.
March and April
1. Contacted 11 SWA customers questioning their high usage identified by the IDT and SET
websites leading to the discovery of metered leaks.
2. Respond to no water complaint from Randy Henke in Contract 7-9F. Found water flowing
through the meter pit as intended. The line from the meter pit to the pasture hydrant was
frozen. Henke was billed for time and mileage.
3. Respond to low pressure complaint from Corey Smith in Contract 7-8D. Found a leak on
subsequent Eleven Bar Land and Cattle LLC pasture tap line. The service line valve to the pasture
tap was shut until repairs could be made.
4. Respond to no water complaint from Randy Henke in Contract 7-9F. Found water flowing
through the meter pit as intended. The line from the meter pit to the pasture hydrant was
frozen. Henke was billed for time and mileage.
5. Respond to a possible leak reported by Wyatt Neidhardt of Richardton, ND. Affected customers
and land owners were called prior to leak repair in Contract 7-5A. BEK found and repaired a 2
Yz" PVC bell and spigot pull apart. Air was flushed from the line prior to return to service.
6. Respond to a possible leak identified through night time flow rates at the Beulah PRV. Found a
20 GPM leak at a Contract 2-8B 2" Manual Air Vac a mile north of the Center BPS. Adjust start
levels to fill the Center Reservoir, contact affected customers, and land owner. Shut valves,
drain down pipeline, and assist JK Excavation to repair the leak. Found a 2" glue collar leaking in
a 36 foot segment of 2" Schedule 80 PVC pipe that had not been glued.
7. Respond to a possible leak identified through night time flow rates at the Killdeer VFD in
Contract 7-9B. Found a leak on a line installed by subsequent Tanner and Ethan Olson. Olson's
hired Gary Bangert to repair the leak.
8. Respond to possible leaks reported by subsequent Caleb Reiser in Contract 7-9F, subsequent
Lyie Kinnischtzke in Contract 7-SA, subsequent Rusch Land and Cattle in Contract 7-4, and Jeff
Boyce in Contract 7-7B. The water service was shut off until repairs can be made.
9. Respond to possible leak reported by Billy Richards of Medora, ND, that was 7/10 of a mile east
of the Medora PRV in Contract 2-5B. The United States Forest Service (USFS) and affected
customers were notified, valves were shut, and the line drained so that JK Excavation could
repair the leak. Found a 10" Hymax coupling was loose and leaking. The Hymax was replaced
with a Romac Macro coupling as the Hymax would not stop leaking with tightening.
10. Respond to possible leak identified through graph study of the Fryburg Reservoir. Found a leak
200' east of the Medora PRV in Contract 2-5B. The USFS was contacted and flow was reversed
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March 22,2019
through the Beach BPS to keep affected customers in service during the repair. Valves were
shut and the line drained so that JK Excavation could repair the leak. A leaking 10" Hymax
coupling was found along with two other Hymax couplings within 15 feet. A new 10" CL C900
pipe replaced the two Hymax couplings and a Romac Macro coupling replaced the leaking
Hymax coupling.
11. Found a leak at the Contract 2-4A and Contract 2-4C connection. Landowner and affected
customers were contacted. Affected SWPP system and city reservoirs were kept full. Staff shut
valves and drained down the pipe to assist JK Excavation to repair the leak. The Contract 2-4C
pipe had pulled out of the Contract 2-4A 12" tee connection. There was also a pinhole leak in a
12" Hymax coupler installed during a 2004 leak repair. The 12" pipe was pushed back into the
12" Tee and a 12" Romac Macro coupling replaced the defective 12" Hymax coupling. 4 days
later a small amount of water was found flowing from the leak repair area due to the severe
deflection of the piping in the 12" tee area. A 12" restrained gate valve was installed 8'
downstream of the Contract 2-4A and Contract 7-3B connection allowing the Contract 7-3B
customers to stay in service while the Contract 2-4A and Contract 2-4C tee connection was
straightened out. The changes to the pipeline were surveyed onto Geographic Information
Systems (GIS) software.
12. Found a leak near the meter pit providing service to the Grant County Water Resource account
in Contract 7-6B while turning the water on and flushing the line up for the summer. Shut valve,
drain down the line, and assist Chad Gappert to repair. Found the pipe had pulled out of a 2" X 1
34" PVC reducer. There was no thrust blocking or Sackrete around the PVC reducer. The service
was flushed and left on for the summer once repairs were made.
13. Respond to elevated night time flow rates at the Beulah PRV. Found subsequent Harmony
Estates piping to be leaking again. Shut valves and contacted the owner Wayne Hoffner for
repairs.
14. Respond to City of Elgin concerns that the meter in the Elgin Meter Vault was not accurate. In
the process of testing the meter it was discovered that SWA's meter testing equipment had
reached its end of life. Cost quotes for replacement equipment were given from vendors and
new testing equipment was purchased. The meter in the Elgin Meter Vault was later tested and
found to be between 100.26% and 100.46% accurate on two 500 gallon flow tests. The meter
testing was witnessed by Elgin's Operator.
15. Investigate subsequent Dakota Prairie Refinery (DPR) service line positioning. Found the
normally open 1" bypass valve in the open position. Found the normally closed 6" valve in the
open position. The 6" valve was closed and Mike Rosario, Fire Chief for DPR was contacted.
Rosario stated that the 6" was used to fill DPR's 1.1 million gallon fire suppression reservoir.
DPR also pumped the ground water from their concrete meter vault allowing SWA to
investigate their water meter. DPR has a 3" Badger compound meter that crosses over from the
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March 22, 2019
low flow meter to the high flow meter at 12 GPM. SET Endpoints were installed on both the low
and high flow registers.
16. Replaced defective gate, butterfly, and check valves, at the Scranton BPS. Pump Systems
replaced the broken Scranton BPS P2 pump shaft, pump bearings, and replaced the steel pump
bowl bolts with stainless steel bolts. The P2 pump can was so corroded that it needed to be
rebuilt and coated. GPTS cleaned and replaced the bearings in the P2 motor. The motor and
pump were reinstalled allowing water to flow as intended.
17. Assist Enterec Crane to remove Dunn Center BPS P2 motor and pump as recommended by the
pump manufacturer allowing Pump Systems to replace bearings and wear rings in the pump.
Pump Systems also replaced the steel hex cap bowl bolts with stainless steel bolts.
18. Respond to report of water flowing from air vac near the Intake by Jack Fletcher of Bartlett &
West (B & W). Water was pumped from the air vac and the gate valve was closed to the air vac
that could provide metered water to J.W. Fowler Co. that was inexplicably open.
19. Ask B & W to request permission from the Corps of Engineers to use the John Deere Gator to
remove the broken discharge piping of the RO Concentrate line from the Renner Bay shoreline.
Permission was granted and the discharge piping was moved to the Intake.
20. Pump water from Contract 2-2C blow offs scheduled to be replaced by Northern Improvement
Company (NIC) under Contract 2019-1 and test interior valves. All five interior valves leak some.
^0^ Dukes Welding built 4 companion flanges with 4" threaded collars allowing the line to be blowndown faster when NIC is ready to replace the Contract 2019-1 Blow Offs.
21. Isolate and drain Contract 3-1 Zap raw water reservoir. There was about 4" of sediment on the
floor and very little mortar lining. The reservoir was in very good shape and required no touch
up painting. The Cathodic Protection Reference Cells in this tank should be replaced at next
cleaning.
22. The writer assisted Braun Intertec and B & W to collect Geotechnical soil samples in the areas
where landowners would not allow excavation to inspect the condition of the Contract 2-3E
pipeline near the Decker Subdivision.
Mavand June
1. Respond to a possible leak reported by Doug Fitterer in Contract 7-2 and Kelly Dolyniuk in
Contract 7-8B. Found metered leaks between the meter pits and consumption points. Water
was shut off until repairs were made.
2. Respond to complaint of a high water bill from the Prairie School in Contract 7-8E, Steve
Kremmer in Contract 7-8B, and at subsequent Virgil Hendrickson in Contract 7-7A. Found
metered leaks in the customers plumbing. Water was shut off until repairs could be made.
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March 22,2019
3. Respond to a complaint of a high water bill at Basin Transload in Contract 7-9A. Found broken
piping from neglected frozen pipes throughout their building. Basin Transload is going out of
business.
4. Respond to no water complaint from subsequent James Erickson in Contract 7-3. Found water
flowing through the meter pit as intended. The float on the pasture hydrant was rusted and
would not allow water into the stock tank. Erickson was billed for time and mileage.
5. Respond to no water complaint from subsequent Greg Culver in Contract 7-9C. Found water
flowing through the SWA equipment as intended. Culver's Ritchie Automatic Stock Waterer had
a closed valve preventing water flow to the tank. Culver was billed for time and mileage.
6. Respond to no water complaint at subsequent Roger Dieterle in Contract 7-8A B. S. 1. Found
West Medora VFD PI had an overload fail. Resetting the pump allowed the fail to go away and
water to flow as intended. PI and P2 are manually alternated during monthly maintenance at
the West Medora VFD.
7. Respond to no water complaints at pasture taps from Cal Hoff in SCS PL566, Gene Pojorle in
Contract 7-8G, and subsequent Delores Klein in Contract 7-2. Shut water off until metered leaks
could be repaired.
8. Respond to report of water surfacing east of Taylor, ND. Found the Contract 2-3A line leaking
near the Cathodic Protection Rectifier station # 211+00. The Richardton BPS pumps were shut
off, line valves were closed, and the blow off at station # 26+04 was used to drain the 30" pipe
so it could be repaired. Red Trail Energy LLC (RTE) was contacted, informing them of the leak
preventing water service from the SWPP. RTE had previously chosen to suspend Ethanol
production during leak repairs in lieu of building a water storage facility. BEK Consulting LLC
(BEK) was able to rent an excavator to repair the leak using two 30" Megalug Mechanical Joint
repair sleeves and 45" of replacement 30" CL 250 Ductile Iron (Dl) pipe. Microbiologically
Influenced Corrosion (MIC) is suspected to be the cause of a 15" X 5" hole on the bottom of the
pipe. The rest of the 30" Dl pipe looked really good. Soil and water samples were collected and
given to B & W for analysis. The Contract 2-3A line was filled and the Richardton BPS pumps
were started allowing water to flow to the Dickinson Reservoirs. The raw water line was down a
total of 37 hours for the repair due to ground water flows ranging from 500 GPM -1000 GPM.
9. Found a water leak in the New Hradec BPS while reading system meters. Shut valves and drain
down the line so that Dukes Welding could repair a hose bib leak in the vault piping.
10. Shut water off at subsequent Lloyd Holecek and Gene Kirkpatrick in Contract 7-7B, Melvin
Pierce in Contract 7-3A, Jan Swenson in Contract 7-8G, and at Chester Dietz in Contract 7-6B, so
that they could repair yard hydrants. Once repairs were completed the service was turned back
on.
11. Contact affected customers and shut valves to repair 3" CL 160 pipe that split while Gary
Bangert was attempting a wet tap for subsequent Greta Pennington in Contract 7-9B. The pipe
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March 22, 2019
split because the wet tap was attempted where the 3" CL160 PVC pipe bent at a 90 degree
angle to pass under the access road to TJ Pennington home.
12. Respond to report of a possible leak in Contract 2-8F from a farmer cutting hay. Affected
customers and landowner was contacted, valves were shut, and the line drained, so that JK
Excavation could replace a leaking 16" Hymax coupling located one mile west of the Dunn
Center BPS.
13. Respond to higher than normal inlet pressure at the Medora PRV in Contract 2-5B. Found the
speed screws in the control valve pilot system at the Fryburg PRV set at 3 34 turns instead of the
usual 5 turns. The pressure relief valve at the Medora PRV wandered to 228 PSI instead of the
210 PSI that is designed to be set at. Making these adjustments allowed water to flow as
intended.
14. Shut valves and assist JK Excavation to lower 2" CL 160 PVC pipe outside of the right of way to
accommodate 30^^ Street SW road improvements in Contract 7-lB. Dunn County was billed forrelocating the pipeline.
15. Shut valves and reverse flow at North Fairfield VFD to provide water service to affected
customers while JK Excavation lowered a 6" CL 200 PVC pipeline segment to accommodate
114^^ Ave SW road improvements in Contract 7-9B.16. Assist Enterec Crane to remove Intake PA3 motor and pump, allowing pump shaft replacement
and pump repair. Pump Systems rebuilt the PA3 pump and the original pump shafts were
replaced with stainless steel shafts. Pump bowl clearance was set at 3^" from the bottom
allowing 1/8" for rod stretch and a 1/8" for clearance. The coupler and key connecting the
motor and pump showed wear and was replaced. The mechanical seal and throttle bushings
were also replaced.
17. Respond to City of Dickinson operator stating that the temperature in the Finish Water Pump
Station (FWPS) was extremely high. Found the Heating, Ventilation, and Air Conditioning (HVAC)
system was shut down due to a hole rubbed in a capillary tube from vibrating against the main
coil and not allowing the Freeze Stat switch to be reset. Energy Tech Services (ETS) was called
and they instructed to bypass the Freeze Stat switch in order to get unit running. ETS replaced
the defective switch under warranty coverage.
18. Assist PKG Contracting Inc. (PKG) to remove mechanical seals on Dodge BPS P4 and PI to be
rebuilt and added to the spare part inventory.
19. Shut inline valves, shut valve to Air Chamber # 2, and drain down the Contract 2-2C pipeline
allowing PKG to cap the 12" Dodge BPS Bypass line to accommodate upgrades to the Dodge and
Richardton BPS.
20. Adjust finish water tank levels to start 5' below the tank overflow to accommodate Contract 2-
3A raw water line shutdown and draining so that PKG could install a tee and valve in
preparation for new air chamber installation at the Richardton BPS.
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March 22, 2019
21. Isolate and drain Contract 3-lB Zap raw water reservoir. There was twice the mud and mortar
found in this tank as in the Contract 3-lA tank. The reservoir was in good condition.
22. Isolate and drain 2"^^ Richardton raw water reservoir. Found about 4" of silt. The reservoir was in
good condition. The current flow on the Cathodic Protection (CP) Rectifier was reduced from
100% to 50% in an attempt to reach a target value of 0.2 amps. This will be monitored and
adjusted further as needed.
23. Pulled wire from Telemetry Transducer meter pit to Remote Telemetry Unit (RTU) panel in
Dickinson Reservoir Control Vault allowing the 2"^ Dickinson Reservoir tank level to be seen onSupervisory Control and Data Acquisition (SCADA). Moved the original Dickinson Reservoir tank
level transducer tubing to the 2" static line in the vault and checked tank calibration.
MicroComm made changes to the RTU to accommodate the 2""^ tank level being seen. Replaceddefective light and fan switch and swapped out the inlet and outlet valve hand wheels in the
control vault with larger hand wheels obtained from the upgrades to the Richardton BPS.
24. Met Braun Intertec crew and Jim Lennington of B & W at the Contract 2-3A leak site for
geotechnical soil and water sampling every 100 feet east and west of the leak site until ground
water was no longer detected in the samples. The samples were analyzed for conditions
favoring MIC.
July and August
1. Contacted 18 SWA customers questioning high usage identified by the IDT and SET websites
leading to the discovery of metered leaks.
2. Respond to a possible leak reported by subsequent Ed Heck in Contract 7-7B. Found the
subsequent line leaking between the service line and the meter pit. Water was shut off until
repairs were made.
3. Respond to a possible leak reported by Scott Lazorenko 2 miles west of the Farmers Union Tire
Shop in Killdeer, ND, in Contract 7-9G B. S. 2. Pressure testing indicated that there was potential
for a very small leak in the line. Northern Improvement Company found a pin hole in the 3" CL
160 PVC pipe and repaired it under warranty. The line was flushed prior to return to service.
4. Respond to no water complaint from subsequent Jerica RidI in Contract 7-8B. Found water
leaking from the SWPP 2 34" CL 200 PVC where Kinder Morgan directionally drilled under the
waterline. The soil around the Kinder Morgan bore hole collapsed and applied shear pressure to
the waterline causing it to crack. Kinder Morgan required JK Excavation to pothole and daylight
their line prior to the leak repair. The waterline was flushed prior to return to service.
5. Respond to no water complaint from Wade Boch and Kenneth Uriacher In Contract 7-3C. Found
the West Rainy Butte VFD pumps were shut down due to "nSt" error code. Cycling the power to
the pumps cleared the error code and allowed water to flow as intended.
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March 22, 2019
6. Respond to pressure complaint at subsequent 701 Meats In Contract 7-8B. 701 Meats had
installed a booster pump providing them additional pressure to wash down hanging beef and
requested that SWA turn the meter pit pressure regulator down to 40 RSI.
7. Respond to low water pressure complaint at subsequent Tyler RidI in Contract 7-8B and
subsequent Zane Buchanon in Jack Rabbit Subdivision in Contract 7-lB. SWA equipment was
working as intended. The customer's interior plumbing was reducing the water flow.
8. Respond to a possible leak reported by Leon Schweigert in Kralicek's Subdivision in Contract 7-
IB. JK Excavation found a break in the Flex coil outlet piping of the meter pit. Replacing the Flex
coil piping allowed water to flow as intended.
9. While installing a SET Endpoint at John Bobb meter pit in Contract 7-9F water was observed to
be coming out of the 4" Riser Pipe of the 1K" cleanout located at Bobb's. B & W informed
Eatherly Constructors to repair the leak under warranty.
10. Obtain easement, contact affected customers, shut valves, drain the pipe, and assist JK
Excavation to relocate 3" CL 200 PVC pipe to accommodate road improvements to 101^* Ave SWin Dunn County in Contract 7-9G B. S. 2. The Betty Fettig service line connection was also
relocated. The line was flushed prior to return to service. Five feet of 6" PVC CL 200 was added
to a 2" Gate Valve Riser pipe to accommodate a fill area.
11. Shut valves, drain pipe, and assist JK Excavation to lower 2 >2" CL 160 PVC pipeline in ditch Right
of Way to accommodate improvements to 98*^^ Ave SW in Dunn County.12. Shut valves, drained water from line, and assist subsequent Casey Roshau to repair his service
line leak in Contract 7-lB. Found a sewer line vent repair sleeve had failed from previous 2" CL
160 leak repairs. Replacing the sewer line vent repair sleeve with a push on repair sleeve
allowed water to flow as intended.
13. Respond to a floor leak in the Burt Reservoir by having Robb Gravatt of Great Plains Structures
investigate with a robotic camera. The Burt Reservoir will have to be taken down and repaired
this fall.
14. Lower 2" CL 160 PVC pipe inside the right of way to accommodate road improvements to 98^^Ave SW in Dunn County.
15. Replaced leaking mechanical seal and throttle bushing on Bucyrus BPS P2.
16. Replaced defective Rectifier at Dry Creek allowing Cathodic Protection to be applied to the
Contract 2-3E pipeline as intended.
17. Disconnect Richardton BPS P4 pump and motor allowing GPTS to vibration test components.
Found excess vibration in the pump. The pump was removed and taken to Pump Systems while
replacement parts were ordered. Blind Flanges were installed on the suctions and discharge
lines so surge line can stay in service.
18. Switch a portion of the City of Belfield to demand service through the original Belfield Meter
Vault while the City of Belfield had a leak repaired. Once the leak was repaired the City of
Belfield was returned to reservoir service.
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March 22, 2019
19. Install a CRA Pressure Reducing Control in the pilot control valve piping in the New England
Meter Vault allowing the City of New England to switch to demand service so their contractor
could perform warranty maintenance to the city tank. After the City of New England's
contractor had made the repairs the demand pressure was increased allowing the tank to fill to
overflow level and Bac-t sample collection. Once the Bac-t sample was passed the City of New
England was returned to reservoir service.
20. Met JK Excavation, Glenn Edgemon, and Jeff Giddings of HDR Engineering Inc. (HDR), and Jim
Lennington of B & W, Sindhuja S. Pillai-Grinolds and Dale Binstock of the SWC, at the Contract 2-
3A leak site for exploratory excavations east and west of the leak site until Dl pipe was found
that did not show evidence of MIC.
21. Repair leaks within reach of extension ladder at the Fairfield and New England Reservoir by
injecting Manus Goop into the leak site.
September and October
1. Contacted 7 SWA customers questioning their high usage identified by the IDT and SET websites
leading to the discovery of metered leaks.
2. Respond to water flowing from Ronald Metcalf meter pit in Contract 7-8F. Found the 5 GPM
Flow Restrictor had cracked and was leaking. Replacing the flow restrictor allowed water to flow
as intended.
3. Respond to a possible leak reported by Ken Johnson in Contract 7-8F identified by pasture tap
spot check. Found a 3-4 GPM metered leak. The service was shut off until repairs could be
made.
4. Respond to low water pressure complaint from Kortney Kindsfater in Contract 7-4. Found
pressure setting of Kindsfater meter pit at 20 PSI. The outlet pressure at Type 2 PRV # 23-1 that
supplies Kindsfater was below design level. Replacing a broken spring in the Type 2 CRD
Pressure Reducing Control allowed water to flow as intended.
5. Respond to low water pressure at subsequent Connie Fulton in Contract 7-8D, subsequent Scott
Peters in Contract 7-2, and at subsequent Robert Yuker in Contract 7-5A. Found pressure to be
set in accordance with SWA Rules and Regulations.
6. Respond to a leak reported by Sletten Excavating in Contract 7-8C North Crown Butte. Sletten
hit the SWPP 3" CL 200 line while installing a well water line for Keith Elijah. Valves were shut,
affected customers were contacted, and staff assisted Sletten Excavation to repair the leak.
7. Shut valves, drain pipe, and assist Stelter Repair to repair leak on the PI discharge piping of the
Mott Pneumatic in Contract 7-3A.
8. Respond to report of a possible leak by Evan Entzie of Dodge, ND. Found water flowing from
blow off # 16+25 in Contract 2-2C. Found the interior valve had corroded and broke in half.
A. Eliminating the interior valve allowed water to flow as intended.
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March 22, 2019
9. Shut valves, drain down the line, and assist Marathon Oil's contractor to repair the SWPP 2" CL
160 PVC line that was struck while the contractor was preparing to install Viscotaq Wrap to the
joints within 20 feet of the crossing point.
10. Respond to High Temperature Alarm at RCPS south zone P2. Found the motor bearing bath oil
to have a burnt smell to it and the pump was struggling to turn. The motor was pulled and sent
to GPTS for cleaning, testing, and bearing replacement. The pump was taken to Pump Systems
for rebuilding. A new Check Valve was ordered to replace the P2 Check Valve that was leaking.
11. Replace square shaft in the latch mechanism of the 1®^ Belfield Reservoir hatch that was twisted
off through the handles.
12. While installing a SET Endpoint at Glenda Dietz in Contract 7-6A a crack was discovered in the
inlet Flex coil piping of the meter pit. Installing a repair kit on the hose allowed water to flow as
intended.
13. Respond to RCPS east zone P2 Motor Fail by resetting the alarm and running the motor in hand.
Sparks flew from the motor during the test run. The motor was removed and hauled to GPTS for
repair. The motor was put back into service once GPTS was done rebuilding it.
14. Shut valves and assist Dukes Welding to replace the 2" Schedule 40 Inlet and Outlet piping on
the Gladstone Meter Vault with 2" Schedule # 80 piping during the water service shutdown
provided by American Structures connecting the new City of Gladstone Reservoir to the
Gladstone Meter Vault in Contract 2-7B. The Cathodic Protection anodes and a defective blower
fan were also replaced at this time.
15. Replaced defective Diaphragm and cover on the 3" Cla-val control valve at Junction of Hwy 22
and Hwy 21 PRV # 1 Vault in Contract 2-6A.
16. Respond to Medora PRV high pressure alarms and unusual flow rate of 77 GPM. Found 3/8"
plug blown out of Type 2 PRV # 77-1 in Contract 7-8A B. S. 1 and the Check Valve on PI at the
Beach BPS allowing water to flow backwards when the pumps were not running creating the
high pressure alarm. Valving off PI at the Beach BPS and replacing the 3/8" plug in the Type 2
allowed water to flow as intended. A replacement Check Valve and gaskets were ordered.
17. Install test stations connecting supplementary anodes to Contract 2-3A 30" Ductile Iron pipe to
increase Cathodic Protection until compromised pipe can be replaced.
18. While changing out DCC IDT Harmony Unit with a SKY IDT Harmony Unit at the Raw Water
Depot, staff noticed that the splash pad was frozen over with ice. Found the boiler unit wiring
and a circuit board had been hot and were inoperable. Temp Right was contacted for a repair
estimate.
November and December
1. Contacted 11 SWA customers questioning their high usage identified by the IDT and SET
websites leading to the discovery of metered leaks.
Distribution O&M SummaryPage 12
March 22, 2019
2. Respond to no flow on IDT website at subsequent Tom Rusch pasture tap in Contract 7-4 as
cattle are at this location. Found meter not clocking gallons and the meter frost plate is cracked
and leaking. Replacing the meter body allowed gallons to be clocked as intended.
3. Respond to no water complaint from Larry Staal meter pit in Contract 7-9G B. S. 2. Found the
crossover piece between the PRV and Meter was leaking. Replacing the crossover piece allowed
water to flow as intended.
4. Assist Berger Electric with installation of mixers for the Belfield and Davis Buttes Reservoirs.
Replace vault hatch at Davis Buttes Reservoir that was damaged during construction of 2"'' DavisButtes Reservoir.
5. Respond to Recirculation Pump Fail Alarm at New Hradec Reservoir. Found the pump relay was
defective and obsolete, an equivalent replacement was ordered.
6. Shut valves, drain water from the line, and install blind flange at the Richardton BPS due to
suction valve leak allowing PKG to replace P2 as part of the Dodge and Richardton BPS
upgrades. PKG replaced all suction line valves at the Richardton BPS on a later shutdown.
7. Replaced leaking 8" check valve on PI at the Beach BPS in Contract 2-5B eliminating high
suction pressure alarms at the Beach BPS and high discharge pressure alarms at the Medora
PRV.
8. Replaced leaking 10" check valve on south zone P2 at RCPS.
9. Respond to a leak reported by a tenant in subsequent Meyer Industrial Group Subdivision in
Contract 7-lB. Found the crossover pipe in an A. Y. McDonald meter pit had cracked and was
leaking. Replacing the defective crossover pipe allowed water to flow as intended.
10. Shut valves, drain down the line, and assist welders to repair leaks in the Elgin and Golva Meter
Vaults in Contract2-6B and 7-6A respectfully.
11. Permanently disconnect Adam Greff in Contract 7-6A allowing him to have a subsequent user
service 134 miles north of the original location.
12. Adjust affected SWPP system tank levels, contact affected customers, shut valves, drain pipe,
and assist BEK to replace 1600' CL53 Ductile Iron Fastite pipe in Contract 2-3E. The isolation
flanges began to leak once 65 PSI was applied to the line. BEK replaced the incorrect isolation
flange gaskets with ones that sealed on the flange surface allowing water to flow as intended.
13. Adjust tank level at the Burt Reservoir allowing customers to use up the water. Raising the
discharge pressure at the Highway 21 PRV # 4 ten pounds and reducing the flow rate to the City
of Mott from 160 GPM to lOOGPM allowed customers to remain in water while the Burt
Reservoir was isolated. The Cities of New Leipzig and Carson were "dummy started" on
alternating days preventing them from taking water on the same day. The Burt Reservoir was
cleaned and the sacrificial anodes were replaced prior to floor leak repair by Robb Gravatt of
Great Plains Structures. Sand was packed under the Burt Tank floor to fill the void created by
the leak. The sealant used to repair the leak was allowed to cure for a week prior to filling the
tank, passing a Bac-t sample, and return to service.
Distribution O&M Summary
Page 13
March 22,2019
14. Respond to a leak under 34^*^ Street SW between Tooz PRV and The Hub in Contract 7-lB. Shutvalves to isolate the leak. Open isolation valves allowing customers normally served through the
Tooz PRV to be served through the New Hradec Reservoir. Contact DOT, City of Dickinson, and
Stark County for permits allowing repairs to be made in the Right of Way of 34^*^ Street SW.Adjust tank levels in system reservoirs and contact customers affected by the leak repair. Shut
valves on the Contract 2-7A Main Transmission Line (MTL) to prevent the 6" Contract 2-7A push
on valve from disconnecting from the Contract 2-7A MTL while excavating in close proximity of
the valve to repair the leak. Utilize RCPS east zone crossover connection and close the Contract
7-lC Type 2 PRV to provide service to customers affected by closing the valves on the Contract
2-7A MTL. Push 4" CL 250 Yelomine through the leaking 6" CL 250 Contract 7-lB pipe and
connect using two A" X 6" push on PVC Reducers. Restraints were applied on the 4" Yelomine at
the ends of the 6" casing to prevent the Yelomine from moving. Valves were returned to their
normal operating conditions once repairs were complete.
15. Contact affected customers, "dummy start" the cities of Zap, Hazen, Stanton, and Center, adjust
Center BPS to hold the Center Reservoir full, shut valves, reverse flow at the Center BPS, open
control valves at Beulah and Zap PRV's, and drain pressure off Contract 2-8A line to allow
Ferguson Waterworks to wet tap the 16" CL 165 Contract 2-8A pipeline and JK Excavation to
install a new 4" blow off near the January 22, 2020, Contract 2-8A 2" manual blow off leak. The
original 2" blow off was capped off and outside dirt was hauled in to replace what was lost from
the January leak.
16. Contact affected customers, shut valves, and drain down 12" C900/100 Contract 2-7B line to
repair the subsequent Dustin Grosulak service connection. Replacing the defective 12" Romac
saddle allowed water to flow as intended.
17. Replaced diaphragm and corroded bolts attaching the cover and body of the Cla-val in Type 2
PRV # 28-1 in Contract 7-lB. Two supplemental 1 pound anodes were attached to the Cla-val to
prevent future corrosion.
18. Respond to Jung Lake BPS P2 fail. Found and replaced a defective Mercoid pressure switch
allowing the pump and motor to run as intended.
19. Install jumper wire above ground at original Dry Creek Rectifier to apply additional Cathodic
Protection to the Contract 2-3E Decker Subdivision 16" Ductile Iron pipe that was replaced
under Contract PP-2020-1. The 5 Big Fink test stations installed under this contract were
connected to the replacement pipe in the Decker Subdivision.
20. Shut power off to Contract 2-lB Rectifier. Test station readings taken after the shutdown,
proved that whatever changes Basin Electric made to their Cathodic Protection eliminated the
stray current previously observed.
Southwest WaterAuthority
pur Vision; People and Business Succeeding with Quality Water Our M ission: Quality Water for Southwest North Dakota
MEMORANDUM
To: Jen Murray, acting Manager/CEO, SWA
From: Grace Rixen, Water Treatment Plant Manager, SWA
Subject: 2020 Water Treatment Plant Operations & Maintenance Summary
Date: January 13, 2021
This memo highlights Water Treatment Plant (WTP) operations and maintenance activities performed during2020 which are not considered part of our normal daily routine.
January & February:
1. SWTP - Fabricating mesh screens for ozone room louvers.
2. DWTP - Reattached the impeller on the phosphate day tank mixer.
3. The RO by-pass flow meter stopped working. For now, the breaker needs to be disengaged until plantstart up the next day. Jack Young with Rosemounl was call for troubleshooting.
4. SWTP - Ellingson's on-site troubleshooting no heat in office 111. The heat system was bad flushedand there is now heat in this office.
5. Replaced O-rings on RO #2.
6. RHF - Switched solids flow to basin #2 and start using press #2. Operator started washing out basin#1.
7. SWTP & DWTP - Entering data for the Acrylamide and Epichlorohydrin report, and submitted to
DEQ.
8. OMND - Replaced O-rings on bank 2 of RO #3.
9. SWTP - Launder gasket material stuck in clarifier sludge blow off valve. Tried flushing out with nosuccess, need to drain clarifier and remove material from valve.
10. SWTP - Started removing the stator from sludge pump #1 to see if an object is stuck in the pump.
11. SWTP - Started draining clarifier to clean out blow off valve.
West industrial Park. 4665 2nd Street SW, Dickinson. ND 58601-T231 ; p: 701.225.0241 1.888.425.0241 f: 701.225.4058 j wvvW.SWwaier.com
12. SWTP - Removed staler on #1 sludge pump. Nothing was found stuck in pump, and the rotor turnsfreely. Back to troubleshooting as to why the pump is faulting out.
13. SWTP - The seal on the clarifier blow off valve was torn; a new valve was ordered.
14. DPS - This facility was taken off line for PKG to install new valves. The operators from OMND andthe DWTP on-site to take the chlorine system off-line, and to put the chlorine system back on-linewhen the piping is flooded.
15. SWTP - Sludge pump #1 was put back together. Troubleshooting pump VFD, switched VFD #2 to runpump #1. The pump didn't trip this may indicate VFD #1 is.programed incorrectly. Made programchanges to VFD, and put pump back in service. Changed the cooling fan setting from run follow tocontinuous on VFD. AMP draw #2: start - 32. Run: 9 #1: start 8. Run: 6.5
16. SWTP - Manager called Dustin Boe with Thyssen Krupp Elevator Services to inquire as to when therepairs on the elevator will be conducted. They are working SWA into their schedule.
17. SWTP, DWTP & OMND - Ken Knight submitted the EPCRA reports and letters were mailed.
18. RHF - Engineers conducted a walk-through of the facility with Central Mechanical.
19. SWTP - Troubleshooting VFD on sludge pump #2.
20. OMND - The packing on the isolation valve on the RO Concentrate line was leaking the packinggland was tighten the leak stopped. Informed the operators that the packing needed to be replacedbefore water demands increased.
21. SWTP - Manager contacted Chad Beltrand with Vessco in reference to the sludge blow off valvereplacement. Vessco will supply the plug and gasket at their expanse.
22. SWTP - Sludge blow off valve leaking. Found that the plug face was destroyed. Removed actuator,and extension, and removed valve. Replaced with new valve, and reassembled.
23. OMND - RO concentrate pump #2 was sent to Pump Systems for seal replacement.
24. OMND - SWA's electrician on-site troubleshooting ozone generators #2 & 3. Ozone system taken offline.
25. SWTP - Clarifier was drained just below the tube settlers for Rice Lake to repair leak on a launder.
26. DWTP - Manger contacted Bryan Schmitt with DEQ requesting permission to discharge the drainingof the basin 106 to the east lagoon. The basin is to be drained for annual cleaning on Monday.Permission was granted. Ken Knight recorded lagoon free board measurements before discharge.Lagoon was monitored during the draining of treatment basin
27. SWTP - Work was started on the acid room. Removed CIP pump and prepped replacement pump, andordered replacement parts.
28. SWTP - Manager contacted Dustin Bee with Theyssen Krupp Elevator Company to inquire on theprogress on the elevator repairs.
29. SWTP - Finished installing the screens on louvers in ozone room, cycled louvers to make sure louverscleared the screens.
30. SWTP - Continue working on acid pump. Inquired about the replacement solenoid for pump. Cleanedcorrosion off of reusable parts.
31. OMND - Manager contacted Tammy Lamphear with DEQ to notify the ozone if off line due tomechanical issues, and will be off for an extended period.
32. RHP - Email engineers a list of press related issues.
33. SWTP - Replaced the grit auger motor. Installed new seal on the old motor and put in inventory for abackup.
34. OMND - The dielectrics on ozone generator #2 vessel #1 were cleaned.
35. OMND - The dialectics on ozone generator #2 vessel #2 were cleaned.
36. SWTP - Sludge pump #2 faulted out, IGBT Over Temp. Changed P!3 (AccelTime) from 5 sec to 10sec and reset pump.
37. RHP - Harrison Bryant with Evoqua on-site work on punch list items.
38. RHP - Billy with Able Pumps (cloth wash pump) on-site for training. Oli was changed on the clothwash pump.
39. OMND - Ozone generator #2 was purged for 12 hours.
40. SWTP - Troubleshooting sludge pump #2, AMP draws were taken and emailed to engineers.
41. SWTP - Preform pump flow rates on the lift station pumps. Pump #1-15.67 gal/min Pump #2 -19.22 gals/min.
42. RHP - Vaugha reps on site to re-aim mixing nozzles in basin #1. Transferred from basin #2 to basin#1 and restarted mixing pump #1.
43. RHP - Cloth wash on press #1 not working. Troubleshooting and found breaker is bad.
44. RHP - Troubleshooting cloth wash on press #1, determined to be a programming issue. Evoqua willaddress on next visit.
45. OMND - The dielectrics on ozone generator #3 were cleaned.
46. OMND - Re-assembled ozone generator #3, and purged overnight.
47. SWTP - Removed sludge pump motor from gear box and did an AMP draw. Peak - 6.2,7.6, 6.5running - 5.4, 5.3, 5.3.
48. DWTP - The 2019 Nitrification report was completed.
March & April:
49. DWTP - AMC 5500 failed calibration on Monday. Grab samples over weekend, unit is 50% off frombench test results. Put unit into another calibration and seems to be accurate now. AMC showing TotalAmmonia at .78 mg/1 and Free Ammonia at .04 mg/1, the lab spectro is showing .94 and .11. Aftermanual calibration AMC 5500 is the same as lab bench test.
50. SWTP - Changed out secondary Up backwash filter cartridges. (32) total, primed backwash system,ran skid to push air out of filter modules. Fil-Trek pressure gauges before change out 12 psi & 3 psi.
51. SWTP - The secondary backwash filter cartridges were replaced
52. RHF - Rice Lake on-site installing air blow off line for sludge feed pumps.
53. OMND - Emailed Tammy Lamphear with DEQ to notify her ozone in back on line at OMND, andBromate samples will be collected for this quarter.
54. RHF - Evoqua on-site removed all the plate shifter paws to be modified.
55. SWA's electrician on-site wiring RO concentrate pump #2.
56. DWTP - Replaced the air regulator on air line by 106 slaker, the old one was stuck on 60 psi.
57. SWTP - Both pinnacle units locked out. Fault code: 107 resets.
58. SWTP - Discovered a leak on UF #5 leaking from cracked fitting on air scour line. Due to the fittingswere glued, the fitting was cut off, tapped and installed new SC 80 tee.
59. SWTP - Installed meter/backflow preventer/pressure regulator and pressure gauge in water irrigationline.
60. SWTP - Jimmy Cote with Micro Comm. regarding clarified water reading not changing on SCADA(NTU). Need to pull out fuse form terminal block and measure 4-20 signal.
61. DWTP - Called Hach Tech support regarding AMC 5500. Results are 50% under grab sample.Recommended changing out R3, which is a Hypochlorite converting Mono to Free Ammonia. Thiswas done, also mentioned not to reuse old reagents/standards.
62. DWTP - Ran new suction & discharge tubing for the phosphate chemical feed, still under feeding,replaced rotor from new pump in inventory. Flushed old discharge line with hot water.
63. SWTP - Contacted Jim with Guardian in regards to faults 107 & 102. Ozone #2 locked out for faultcode 102.
64. SWTP - Troubleshooting clarified water NTU. Micro-Comm. side receiving 4mv from SC200controller. Not changing with NTU (4-20). Contacted Hach Tech
65. DWTP - Preventive maintenance was conducted on the dehumidifiers. The pulley on the motor whichturns the drum was almost off. Readjust the pulley and support regarding SC200 controller (clarifiedwater NUT), retightened.
66. OMND - CDP's were conducted on UF's 4 & 7.
67. SWTP - Ozone system shutting down on low ambient oxygen levels. Sensor 1 year old. Replacedsensor and both spares are no good. Contacted J & W Instruments for replacements.
68. SWTP - Clarified water NTU output high was set to 8000 NTU, changed to 155. Issue fixed.
69. SWTP - Air relief valve for the secondary UF's is not closing, and dumping water onto the floor. Thevalve is 30' in the air; a scissor lift will need to be rented for repairs.
70. SWTP - The CIP acid pump was installed; air and chemical lines were hooked up. Ordered connectorsfor acid pumps.
71. DWTP - Basin 106 annual cleaning, drain and pressure wash lime buildup off.
72. SWTP - Thyssen Krupp on-site for elevator repairs, also to clean oil from pit.
73. DWTP - Annual cleaning on slaker 105. Use air chisel to remove lime build up.
74. OMND - SWA's electrician on-site troubleshooting the CIP tank heater.
75. DWTP - Troubleshooting sludge valve in backwash lift station. Pump continues to pump. The airrelief valve was stuck open. Relief valve was cleaned and is working.
76. DWTP - Troubleshooting the CLIO not reading the same as the spectro. A 2-point calibration wasconducted, this seems to have corrected the issue.
77. OMND - SWA's electrician troubleshooting ozone generator #1.
78. OMND - RO concentrate pump #1 reinstalled and put back into service.
79. DWTP - Water was shooting out of the brown box by the backwash reservoir. Water was shut off andline was drained from fire hose connection. Fire hose connection may have frozen.
80. DWTP - The pressure relief valve on the vaporizer side of the C02 take opened while AWG wasunloading C02. The vaporizer side of the system was isolated and AWG finished unloading.
81. DPS - Troubleshooting ammonia sulfate feed pump. A draw down was conducted, and the pump wasnot feeding enough chemical. The pump was change out and the spare pump was installed. The pumpwas calibrated, and is now pumping the correct chemical dosage. The old pump was sent back withOMND to have the operators install a new pump head.
82. OMND - CIP's were conducted on UF's 3 & 5.
83. OMND - Interstate Power Systems on-site changing coolant on stand-by generator.
84. SWTP - Preformed zero calibration on Teledyne 03 & 02 monitor. The span calibration was out ofrange. Troubleshooting. Request PM Quote from Teledyne.
85. DWTP - The calibration was checked on the CLIO SCW before start up. The CLIO reading was 3.28and the Spectro reading was 3.40. Preformed a 1-point calibration.
86. OMND - CIP was conducted on UF #6.
87. DWTP - Hach on site performing maintenance on the AMC 5500 @ the FWPS. Relayed concerns offree ammonia discrepancies from grab sample to AMC. Difference of .04 to .05, what was discovered,the left colorimeter was very dirty and some leakage at top. The seal was replaced and unit wascleaned. This corrected the offset.
88. DWTP - Repaired the IVi' fire hose line by backwash reservoir. The poly line pulled off of the barbedfitting. Pressure tested & drained line.
89. SWTP - Removed leaking air release on secondary UF, found a broken pipe. Got new fittings &repaired & installed.
90. SWTP - Rented a scissor lift to tighten lose pipe hanger supports for secondary UF feed lines, &backwash supply lines. All were falling off, nuts unthreading.
91. OMND - The backwash filter bags were replaced and the unit was cleaned.
92. OMND - The primary UF prescreens were cleaned.
93. SWTP - Installed new stainless steel blind flange on feed line for secondary UF #1. Used scissor lift totighten pipe support brackets in basement. Ran Vi" poly line for finished sampling from basement tomain floor.
94. SWTP - The pH probes on the acid CIP, and neutralization were calibrated.
May & June:
95. RHF - Wastewater lift station pump run time and gallons pumped are as followsPump #1 pumping rater 16 gals/min run time 7.5 hrs. or 450 min. = 7,200 total gallons pumped.Pump #2 pumping rater 19 gals/min run time 16 hrs. or, 960 min. = 18,240 total gallons pumped.
96. OMND - SWA's electrician on-site replacing the VFD on the primary hypochlorite feed pump.
97. Manager contacted Jim Kershaw City of Bismarck in reference to C02 costs and surcharges. Bismarckis paying $.1025/lb. with no surcharge. Contacted Mark Paddock City of Minot and Minot is not beingcharged a surcharge.
98. SWTP - The operating computer locked up which wasn't noticed by the operator due to the plant notbeing online. The operator at the DWTP called the manager at 4:15 pm to inform that he couldn't seethe raw water valves, or the splitter box via SCADA. Dan Roller was called, and the SCADAcomputer at the SWTP needed to be restarted.
99. SWTP - Performed a zero & span calibration on the Teledyne unit (02). 02% from 19 — 24 (too highnow). Still showing out of range for span calibration.
100. SWTP - Leak was discovered on hypochlorite pump, replace pump.
101. DWTP - Reset boiler multiple times. Keep getting Rame Failure - F04. Running interlock openduring prepurge. Reset fuel pressure lockout. Working as should.
102. OMND - The sludge basin was cleaned.
103. OMND - The north backwash basin was cleaned.
104. SWTP - Tried conducting a CIP on UF #2, had to abort due to acid leaking from the acid injectionsaddle. Two new saddles were ordered.
105. DWTP - Replaced leaking seal on slaker 106.
106. DWTP - MDU installing new gas meter.
107. OMND - SWA's electrician on-site installing surge protectors on ozone generators 1 & 2.
108. SWTP - A new saddle was installed on the CIP acid & bleach injection/recite header.
109. DWTP - Patched leaks on slaker 106 cover. Slaker crashed, key came out of shaft gear causing theshaft to bind.
110. SWTP - Installed new saddles on the CIP acid & base injection point.
111. OMND - Sodium hypochlorite pump VFD failed. Replaced with spare, and back online.
112. OMND - Replaced prefilters on RO #1.
113. DWTP - Slaker 106 was prepped for startup, backwashed boiler RO unit, heating system monthlymaintenance was conducted, and sludge pit was washed out.
114. SWTP - Thyssen Krupp was called, the freight elevator not working. A technician is scheduled forMonday.
115. SWTP - S&M Fencing on-site for ground work, and seeding on the eastside of the plant.
116. SWTP - Acid CIP was conducted on UF #2.
117. SWTP - Thyrssen Krupp on-site working on the freight elevator.
118. SWTP - Started heating the CIP batch water. The heating process took too long to heat the water. CIPcouldn't be conducted.
119. SWTP - MDU on-site installing new gas meter and connecting to new service line.
120. SWTP - The hot water heater in the janitor room failed again, Ellingsons was called for warrantywork.
121. SWTP - Replaced the secondary CEB hypochlorite chemical feed pump.
122. SWTP - Coupler on boiler pump #2 broke. Need to buy 2 new ones & fix. Coupler on pump #1 islooking like it needs to be replacing also. Pumped locked out and couples are ordered.
123. SWTP - Thyssen Krupp on-site working on elevator.
124. SWTP - Tried conducting a CIP on UF #3, valve BCR-B wouldn't open. Replaced the coil on the Macvalve.
125. OMND - CIP was conducted on RO #1.
126. OMND - Replace O-rings on RO #1.
127. SWTP - Conducted an acid CIP on UF #3. CIP water was neutralized and discharged to the Citysewer.
128. SWTP - The saddle on the CIP recur pump for the pH probe leaking, new saddle ordered.
129. SWTP - Acid CIP conducted on #4 UF Primary.
130. Manager reviewed the DPS change order for the chlorine equipment upgrade and email B & Wquestions and concerns.
131. OMND - Replacing O-rings on RO #3.
132. SWTP - CIP was conducted on #5 UF Primaries.
133. Manager contacted A1 Heinert with AWG concerning the surcharge added to the Co2 cost. A1 statedtheir cost and shipping increased due to supply and demand.
134. SWTP - Manager contacted Jimmy Cote with Micro-Comm about the SCADA operating computer islocking up for a few seconded throughout the day. Jimmy suggests conducting a reboot, and allowingany updates.
135. SWTP - Acid CIP was conducted on #6 UF Primary.
136. OMND - Manager was contacted by City Air Mechanical to inform the AC unit which cools the pumproom was not working and not repairable. Darin with City Air Mechanical will send me a quote toreplace the AC unit.
137. RHF - Evoqua on-site working on punch list items on the filter presses, and programing for the pressfeed pumps.
138. SWTP - Acid CIP was conducted on #2 UF Secondary.
139. SWTP - Removed discharge hose from slaker to check valve for buildup. Cleaned and reinstalled.(Fault by weight because of leftover pebbles getting hung up on valve plate.
140. SWTP - Acid GIF was conducted on #1 Secondary UP. Flush GIF batch tank and pump withpermeate-water.
141. SWTF - Tom Howkins with Johnson Controls was contacted about pipe sweat in the ozone injectionroom. His recommendation was to check the conduit drains to verify we have humidity being removedthe air. Indicated water should be coming out of the drains on the air handlers. What corrected theissue was switching the hydronic circulating pumps.
142. OMND - Manager called M & H heating and cooling in Hazen for a price quote for repairs orreplacement of the AG unit. They looked at the unit and informed me that was wire was disconnectedon the fan motor. They also stated that the job was more than they could handle, and recommendedLindtech located in Bismarck.
143. SWTF - Evoqua on-site working on punch list items.
144. OMND - Manager contacted Dustin Schoepp with Lindtech Services to inquire if he would beinterested in providing a repair or replacement quote for the AG unit.
145. OMND - GIF was conducted on RO #3.
146. SWTF - Ghandler with Guardian on-site working on ozone programing, or the ozone sensors.
147. SWTF - Gonducted a base GIF on primary UF #1.
148. DWTF - Filter #5 was drained, power washed and HTH add and soaked overnight.
149. SWTF - Gonducted a base GIF on primary UF #2.
150. OMND - Lindtech Services Inc. on-site looking at AG unit for repairs or replacement quote.
151. DWTF - Mounted and connected GLl 0 chlorine analyzer for the north clearwell.
152. DWTF - Drained filter #6, power washed, & HTHed soaked overnight.
153. SWTF - Gonducted a base GIF on primary UF #3.
154. OMND - Replaced cooling fans in RO #1 VFD cabinet.
155. SWTF - Gonducted a base GIF on primary UF #4.
156. RHF - Fumped basin #2 down to monitor solids buildup. The east wall had about 3" of buildup, andvery little in middle and west end.
157. DWTF - Drained, power washed, and HTHed filter #7.
158. OMND - Motors for the hypochlorite feed pumps were sent to Bismarck for rebuilding.
159. SWTP - Conducted a base CIP on primary UF #5.
160. SWTP & DWTP - Extend treatment hour for planned DPS shut down.
161. SWTP - Conducted a base CIP on primary UF #6.
162. SWTP & DWTP - Extend treatment hours for planned DPS shut down.
163. SWTP - Installed new discharge valve on slaker. The old one was delaminated on butterfly, usedexisting actuator.
164. SWTP - Installed new stator on #2 sludge pump, sent information for old stator back to Netche pumps.Performed amp draw, everything seems normal.
165. SWTP - Thyssen Krupp was called, elevator not working again.
166. Manager attended a VSAT meeting.
167. DWTP - Treatment plant off line at 12; 00 AM for DPS contract work.
168. DPS - Facility back on-line at 1:09 PM.
169. SWTP - Conducted a base CIP on #2 UF Secondary.
170. SWTP - Conducted a base CIP on #1 UF Secondary.
171. OMND - Maintenance cleans were conducted on the UF secondaries.
172. SWTP, RHF, FWPS, & DWTP - Fire Department personal on-site conducting building fire codeinspections.
173. OMND - Ran #1 o2 generator and is operating within parameters, o2% was 95% and the dewpointwas -92.
174. OMND - Ran #2 o2 generators and is operating within parameters, o2% was 95% and the dewpointwas -95.
175. DWTP - Berger Electric on-site to discuss replacement of transfer switch.
176. SWTP - new plant splitter box transducer failed, switched to old plants transduce to read new plantsplitter box level. Contacted Jimmy Cote with Micro-Comm to ship new transducer.
July & August:
177. DWTP & SWTP - DEQ facility inspections, no deficiencies noted.
178. DWTP - The chlorine residual is on the south clear well CllO was starting to swing. An electrical 2 pt.calibration was conducted.
179. OMND - The raw water feed valve positioner failed on UF #3.
10
180. SWTP - Emailed Tammy Lamphear with DEQ 2nd quarter bromate test results.
181. OMND - A new dewpoint sensor was installed on the 02 line feeding the ozone generators.
182. DWTP - Slaker 105 faulted out with a high paste density. The slaker was cleaned and paddles cleanedof any debris. Lubed & verified the bull gears were adequately working. Paste density showing 43-48with a setpoint of 40. Water valve full open to accommodate high paste density which is not the case.Further troubleshooting is required. Merrick was contacted.
183. DWTP - Further troubleshooting on slaker 105. Verified motor for the paddles is good, determined nooutput on analog side of VFD, (4-20ma). A new VFD was ordered from Merrick.
184. RHF - A composite sampler was pick-up at the wastewater treatment plant to conduct a compositewastewater sample from the RHF.
185. RHF - A 24-hour wastewater composite sampler on-line in the lift station from the RHF. This samplewas requested by the City of Dickinson for monitoring requirements.
186. DWTP - New VFD was installed yesterday. Tried starting slaker in local. Paste density spiked to 172and stayed there and stayed there. Setting at 40. Threw "Paste Power Spick" alarm. Shut down slaker.
187. DWTP - AMP draw on the paddle motor, 9.5 amps. Determined bearing was out on east side of thesouth paddle shaft. Bearing was ordered from Merrick. Decided to replace both bearing while theslaker was apart. Both bearings were installed and reassembled slaker. Conducted a new amp draw onpaddle motor reading 6.2, new paste density 12-13. Seal leaking on the north shaft west side. Probablyfrom removing gears on the east side. New seal ordered.
188. OMND - Replace RO prefilters on RO's 1,2, & 3.
189. OMND - Planned power outage at the intake/Ro Concentrate vault. Discharge RO concentrate toemergency pond.
190. DWTP - Installed new tubing going straight from transfer pump 3 to CLIO, got about 25% more flow,just below max flow now. Experimented with pump from Hawkins, still doesn't provide enough flow.Will talk to Marshall about it.
191. DWTP - Disassembled boiler for annual cleaning/maintenance and inspections.
192. OMND - Replaced scroll seals on VSA #2 compressor.
193. DWTP - Hooked up new CLIO chlorine analyzer on the north clearwell, and put on-line
194. OMND - Replace scroll seals on VSA #1 compressor.
195. OMND - Cleaned dielectrics on ozone generator #1.
196. OMND - Cleaned dielectrics on ozone generator #2.
197. OMND - reassemble ozone generator #1 and purged for 48 hours.
11
198. OMND - Hipot tested ozone generator #1. The generator passed the test, but still faulted out with acurrent over load.
199. DWTP - State boiler inspector onsite, passed inspection boiler is ready to be put back together.
200. DWTP - Repaired broken rake in filter #5. Removed all nozzles from all 4 rakes & blew out anthracitreinstalled, HTH'd filter and let set overnight.
September & October:
201. DWTP Burger Electric was contacted to proceed with the replacement of the transfer switch.
202. OMND - Operators can't get the chlorine feed to increase which has dropped off. Manager instructedto check for a vacuum leak.
203. OMND - Operators responded to a chlorine gas alarm at the DPS. May have come from the chlorineinjector. New seals were installed.
204. OMND - operators found the chlorine vacuum leak in the chlorine room.
205. OMND - Filters and separators on all compressors were changed.
7^
206. SWTP - Manager drained a quart of water from the west injector skid when on-line. Need to find outwhere the water is coming from. Will add to weekly checklist to check for moisture.
207. DWTP - MDU requested a power disconnect at the plant from 8;00 AM - 9:00 AM to work on utilitysystem, with the loss of utility, the stand-by generator started, the main power breaker was tripped tothe plant and the emergency transfer switch was manual engaged. The plant was tested on emergencypower backup, all ran as should.
208. RHP - Manager ordered a sample kit from contract lab for testing heavy metals on lime cake.
209. RHP - Manager contacted Pace Analytical Labs to schedule sampling and testing Radium 226 & 228on lime cake.
210. RHP - Manager emailed waste water sample results to Greg Stacks with the city of Dickinson.
211. RHP - Radium 226 & 228 samples were collected and shipped to Pace Analytical Labs.
212. RHP - Harrison with Evoqua on-site working on punch list items.
213. OMND - Fixing leaks on RO #3.
214. DPS - Operators installed the CL 10 total chlorine analyzer.
215. DWTP - Installed & connected CLIO to SCAD A at the RPS.
12
216. RHF - Punch list items that were addressed by Evoqua. Press #1, replaced all pins on paws, loweredthe shifter track, flipped all the springs on the shifters, installed locking collars on spray bar, the coreblow limit switch timer adjusted to -15psi.
217. OMND - Mike Trythall with DEQ on-site collecting PEAS samples. (PEAS (per- and polyfluoroalkylsubstances) are a large, diverse group of manufactured compounds used in a variety of industries,including aerospace, automotive, apparel, certain food paper wrapping, firefighting foams, non-stickcoatings/cookware, wire, carpeting, and many others.
218. DWTP - Manager completed the treatment chemical cost going back to 2013. Spreadsheet wasemailed to Jennifer Murry, and Mary Massad.
219. SWTP - Joshua Upgren with DEQ on-site collecting PEAS samples. (PEAS (per- and polyfluoroalkylsubstances) are a large, diverse group of manufactured compounds used in a variety of industries,including aerospace, automotive, apparel, certain food paper wrapping, firefighting foams, non-stickcoatings/cookware, wire, carpeting, and many others.
220. SWTP - Have SWA's electrician install a GECI outlet on finished water turbidity panel to powerpump to feed sample station.
221. RHE - The piping installed on the pump which bleads off any air from the pump needs to be flushedon a weekly basis.
222. RHE - Oil was changed on filter press #2.
223. OMND - Manager completed the RO concentrate Discharge Permit Renewal and submitted to PatrickSchuett with DEQ via email and postal.
224. SWTP - Manager converted UE custom timed reports to CSV files downloaded and email to Tysonwith B&W.
November & December:
225. SWTP & RHE - Exercised generators, RHE gen set coolant circulation heater was running and makingnoise after exercised. Cycled power, and it stopped making noise.
226. SWTP - Replaced 7 leaking bleach fittings and reprimed the pumps.
227. OMND - SWA's electrician on-site installing the new hot water heater in the kitchen.
228. SWTP - Replaced a broken coupler on boiler pump #2, with used/spare coupler.
229. SWTP - Ordered 2 spare pump couplers from Pump Systems.
230. DWTP - At start-up slaker 105 discharged water into the grit barrel, shut down and cleaned out slaker.Everything looked good and not plugged up. Restarted and slaker as should.
231. DPS - Went to DPS for a chlorine leak. Pound the south chlorine controller leaking from stem. Switchto the north controller, and brought the south back to plant to install a repair kit.
13
232. DWTP - Boiler shut down on LWCO fault. Make up tank was empty. Filled with city water andBoiler started up. Changed out south pre-filter, north filter is plugged. Ordered new filters, none ininventory. Doesn't appear that the float shuts off flow from city when tank is full.
233. DWTP - Removed float on makeup tank for boiler, float is intact and functional. Opened valve on ROsupply line to the tank to flush unit.
234. DWTP - Float on make-up water tank does not work. Boiler room and basement flooded. Cleaned upand work on float.
235. OMND - Replaced 0-ring on RO #3 front port and right side.
236. DWTP - replaced air relief valve on the recycle pumps with new unit. Also replaced isolation valve.Took old air relief and saved the good parts, and put in inventory.
237. OMND - Replaced 0-ring on RO #3 on side port.
238. DWTP - Berger Electric delivered the new transfer switch. Traced wires, and came up with a plan forinstallation. Will be Dec. 16th, and plant will be down for approx. 8 hours.
239. DWTP - Disassembled boiler feed make-up tank. Found that the float was bad. Replaced float & floatswitch. Replaced pre-filter & 1 st stage membrane on RO for make-up tank.
240. DWTP - Kyle Price contacted Marshall with Hawkins for a quote on 2 new chlorine regulators, and toinstall repair kits in the regulators in service.
241. OMND - Lindtech on-site to troubleshoot why the heat is not working in the office area. The heat coilis burnt out, a new is on ordered.
242. DWTP - Worked on APA 5500, troubleshoot error for pressurizing reagents. Called Hach support &troubleshoot.
243. DWTP - Boiler flame failure, troubleshoot & determined to be LWCO tripped reset & fired boiler.
244. RHF - Tyson Decker with B & W along with Rice Lake on-site for punch list items.
245. DPS - Hauled a pallet on Nh3 to facility. Valve body was cracked on CL2 injector, changed out bodywith spare part. Stopped at RPS to plan out CLIO modification.
246. SWTP - Kyle Price ordered parts for inventory, abstained price quotes for barrel grabber, and orderedchemical cabinet.
247. SWTP - Kyle Price researching a replacement motor for the reactor basin mixer.
248. RPS - Working on the CLIO discharge water project at the RPS.
249. DWTP - Put AMC 5500 through several calibrations, still not passing Cal. Troubleshoot & changedout standards, and passed Cal.
14
250. SWTP - Drain condensate from air compressors. Ozone VFD filters cleaned, ordered VFDreplacement filters. Conducted Blue & Green monthly maintenance. Tomco 2 bulk storage tank &vaporizer monthly maintenance. UF feed pumps oil check.
251. DWTP - Berger Electric on-site to install new generator transfer switch.
252. OMND - SWA's electrician on-site to install a new alarm float in the RO concentrate basin.
253. OMND, SWTP & DWTP - The Chlorine on-line sensors were calibrated.
254. RPS - Installed board backing for CLIO and changed out Little Giant pump with transfer pump.
15
SOI^THWEST W^TERAuthor [TY
/Lir Vision; People and Business Succeeding with Quality Water Our Mission: Quality Water for Southwest North Dakota
M EMO RAN D UM
To: Mary Massed, Manager/CEO, SWA
From: Andrew Erickson, Water Distribution Manager, SWA
Subject: January-February 2020 Activities Report
Date: March 14, 2020
Following is a listing of activities performed by the water distribution staff during the months of
January and February, 2020.
Activities in this section are repeated monthly.
1. Collected water samples and submitted to the Southwestern District Health Unit (SWDHU)
or the ND State Lab for required bacteriological analysis.
2. Routine monthly tests and operational checks of cathodic protection rectifiers on welded
steel tanks and at the anode beds for metallic pipelines.
3. Completed monthly paperwork required by EPA for Enhanced Surface Water Treatment
Rule and Disinfectant/Disinfection Byproduct Rule.
4. Completed monthly route water usage calculations and reports for the five public water
systems.
5. Completed monthly route water loss reports.
6. Collected water samples from specific historical and random points within the distribution
systems for nitrification testing by the Water Treatment Plant (WTP) personnel.
7. Routine maintenance of Type 2 and Type 3 PRVs.
8. Routine monthly reading of contract customer and system meters.
9. Disconnected service to customers for non-payment. Reconnected service when accounts
were paid.
10. Completed a variety of service calls for rural customers.
11. Routine monthly maintenance at the raw water pump stations. Dodge air chambers, Ray
Christensen Pump Station (RCPS), Jung Lake Pump Station, and the Dunn Center Pump
Station.
Nes\ Industrial Park, 4665 2nd Street SW. Dickinson, ND 58601-7231 j p: 701,225.0241 1.888.425,0241 f: 701.225.4058 i www.SWwater.com
12. Routine monthly maintenance at prefabricated steel vaults used for booster pumps, PRVs,
special meters and reservoir control.
13. Responded to requests from One-Call Locate Center to locate underground facilities.
14. Completed service hookups to contract and subsequent customers.
15. Performed routine and special purpose spot checks of customer meters as requested by
Customer Service Representative.
16. Routine chlorine residual checks in rural contracts. Flushed water where residuals were
depleted.
17. Monitored crossings of Southwest Pipeline Project (SWPP) pipelines by contractors
installing pipelines carrying foreign products such as oil and salt water.
18. Added subsequent customers and account numbers to CIS data.
19. Set out materials needed for subsequent hookups per the hydraulic analysis.
20. Maintain inventory for subsequent customer hookups.
21. Routine maintenance and exercising of the portable generators.
22. Daily review of customer meter readings via Informational Data Technologies (IDT) satellite
AMR system. Call customers with high usage alarms and advise them of possible leaks.
23. Daily review of water depot operation and reset alarms.
Items in the following section are specific to the January and February 2020 time period.
1. Submit reimbursement bills to the city of Dickinson for the Finished Water Pump Station
(FWPS) and the State Water Commission (SWC) for REM Fund reimbursement for
replacement of the Jung Lake BPS bypass valve.
2. Issue crossing permits for Verizon Wireless Cell Tower access road, underground power, and
underground fiber lines crossing the SWPP 3" CL 200 PVC line and for Continental Resources
8" Produced Water line with installation of Viscotaq Wrap on the SWPP waterlines at the
crossing points.
3. Send shape files of SWPP to Engineers designing projects at Brosz, AE2S and Highlands
Engineering.
4. The writer attended a Pre-Construction Conference for road improvements at 119^^ Ave SWand 24^^ Street SW at the Dunn County Shop in Killdeer, ND.
5. Complete and submit 2020 WAPA Small Customer Report to required recipients.
6. Dan Roller, Brandon Blum, Dave Hottman, Gerald Mostad, James Farrell, and Jerry
Whittington, attended CPR/First Aid Training conducted by the North Dakota Safety Council
held in the SWA Administration Building Conference Room and received certification.
7. Gary Nordstrom, Jerry Whittington, Brandon Blum, Leo Miller, and the writer, completed
the North Dakota Safety Council On-Line Defensive Driving Course and received
certification.
8. Brad Kilde attended the Annual Water Systems Expo & Conference in Fargo, ND, and
received continuing education credits.
9. James Farrell attended the Personal Protection Equipment (PPE) fitting and training session
conducted by the Southwest District Flealth Unit held at the SWA Administration Building
Conference Room.
10. Dan Roller, Estee Avalos, Sandy Burwick, Misti Conzemius, Jen Murray, Corey Pavlicek, Mary
Massad, and the writer, attended a webinar presenting Risk Assessment and Emergency
Response Plan Training dealing with source water protection.
11. Tanner Meidinger attended Operator Certification Exam Training conducted by the North
Dakota Rural Water Association and held at the Community Center in Medora, ND.
12. Operators scraped paint chips and rust spots, primed, and touch-up painted the interior of
the West Rainy Butte VFD, Flettinger and New England Meter, Hettinger East, Hettinger
West, Highway 21 PRV # 1, and Lefor PRV, and Bucyrus BPS Vaults.
13. Clean sump and check valve at West Rainy VFD, Lefor PRV, and Highway 21 & 22 PRV # 1.
14. Move snow as needed to provide access to SWA facilities and offices. Salt and sand parking
lots as needed to prevent accidents.
15. Replace IDT Harmony Units at subsequent Gary Wanner in Contract 7-lB, Mark Egan in
Contract 7-8B, Minnesota Power HVDC Terminal in Contact 7-9F, Ron Schwartz Family LLP in
Contract 7-9E, and Stang Farms in Contract 7-3. All units were sent to IDT for warranty
replacement.
16. Respond to "Read Error" on IDT website at Curt Buckman in Contract 7-8B, subsequent Dion
Hollinger in Contract 7-2, Douglas Bolte in Contract 7-3, Wayne Bohnet in Contract 7-6B,
subsequent Anthony Larson in Contract 7-4, and William Retterath in Contract 7-9F. Tuning
the Harmony unit a second time allowed it to provide readings as intended.
17. Respond to "No Read" on IDT website at Leon Kirschemann in Contract 7-3. Kirschemann
has a ham radio that may be interfering with satellite communication. A Smart Earth
Technologies (SET) endpoint will be tried in lieu of the IDT Harmony Unit.
18. Respond to high flow alarm on IDT website by telephone calls to RDO Equipment-Fargo in
Contract 7-9C, Peter Ebner in Contract 7-3A, Burnell Huether in Contract 7-6B, subsequent
Brian Neurohr in Contract 7-2, David Nodland in Contract 7-9G B. S. 2, and subsequent SM
Fencing and Energy Services in Contract 7-lB. Customers looked for leaks but did not call
back to identify what they found.
19. Respond to high flow alarm on IDT website with telephone call to Michael Lemer in
Contract 7-9C. The phone number SWA had on file was no good. Shut water service off as
the house appeared to be vacant.
20. Respond to high flow alarm on IDT website with phone calls to Nathan Brown in Contract 7-
9B. Customer found the stock tank float allowing the tank to overflow.
21. Respond to high flow alarms on IDT website with phone call to subsequent Dennis Miller in
Contract 7-lB, and KDKT Radio in Contract 7-9C. Customers found metered leaks in their
equipment.
22. Respond to high flow alarms on IDT website with phone call to subsequent Chester Dietz in
Contract 7-6B and Gary Symanowski in Contract 7-7A. Customer hydrants had metered
underground leaks. The service was shut off until customers could make repairs.
23. Respond to high flow alarms on IDT website with a phone call to Gene Pojorle in Contract 7-
8G, Robert Ferebee in Contract 7-9G B. S. 1, Marvin Ballensky in Contract 7-9C, and Jason
Schmalenberger in Contract 7-9E. Found customer intending to use water at a high rate.
24. Continued exercising valves, air vacs, blow offs, and cleanouts in Contracts 2-3H, 2-4C, 2-5A,
2-6A, 2-6B, 2-8A, 2-8C, 2-8D, 7-lB, 7-2, 7-3, 7-3A, 7-3B, 7-3C, 7-4, 7-5A, 7-6A, 7-6B, 7-7A, 7-
7B, 7-9A, 7-9E, 7-9F, and SCS PL566.
25. Climb Burt, Halliday, and New Hradec Reservoirs to inspect the condition of the vents and
check for ice. Found no ice in Halliday or Burt Reservoir. Found 2" of ice along the walls,
breaking up and floating on top of the New Hradec Reservoir due to the recirculation pump
not operating.
26. Repaired the spring latch on the hatch of the Fryburg BPS.
27. Respond to no water complaint from subsequent Gary Krank in SCS PL566. Found defective
components in the Type 2 PRV 7B-6. The PRV was also set to original design settings.
Replacing the worn out parts of the PRV and adjusting it to current design settings allowed
water to flow as intended.
28. Respond to no water complaint from Shawn Iverson in Contract 7-9C. Found customer had
mistakenly been disconnected for non-payment due to an error on the Contract 7-9C
Record Drawings and the SWPP Geographic Information System (GIS). Iverson was turned
back on immediately. The Contract 7-9C Record Drawings and SWPP GIS were corrected.
29. Respond to no water complaint from subsequents Rod Hewson, William Jerome, Mike
Kassian, and Dustin Buckman in Contract 7-lB. Found water flowing through the meter pit
as intended. The line from the meter pit to the house was frozen. Customers were billed for
time and mileage.
30. Respond to no water complaint from subsequent ITS Service in County Line Subdivision in
Contract 7-lB. Found meter pit extending 2 feet above the ground and the insulating pillow
was sideways in the meter pit due to high water table allowing the meter pit to freeze. The
insulating pillow was placed in its intended location and water service was returned in a few
days.
31. Respond to possible leaks at Travis Froehlich in Contract 7-8B and Gary Suko in Contract 7-
9C. Found the basement meter and PRV installed in customer well pit's had frozen and
broke. Replacing the meter and PRV allowed water to flow as intended. Customers were
billed for replacement parts, time, and mileage.
32. Respond to possible leak identified through graph study by OMND WTP. Found a 1000 GPM
leak 5 miles south of the OMND WTP. Adjust start levels to fill affected Reservoirs, contact
affected customers and land owner. Shut valves, drain down pipeline, and assist JK
Excavation to temporarily cap off Contract 2-8A Blow off that was installed using the
Contract 2-8A Air Vac design. A 4" blow off will be installed in the future allowing for
permanent capping of the blow off.
33. Respond to possible leak reported by Chris Wasem in Contract 7-9G B. S. 2. Found the Type
2 PRV # 29-1, inlet pressure gauge line had disconnected at the saddle. Valves were shut,
the water in the Type 2 PRV was pumped out, and a new line was made allowing water to
flow as intended.
34. Respond to a possible leak reported by Kyle Lorenz of Dodge at the Gerald Kadrmas raw
water pasture tap in air vac # 892+00 in Contract 2-2B. Found the frost plate on the pasture
tap meter had frozen and broke. The raw water pasture tap was shut off until repairs can be
made.
35. Respond to possible leak reported by Jerry German in Contract 7-7B. The Department of
Transportation (DOT) and affected customers were notified, valves were shut, and the line
drained so that JK Excavation could repair the leak. Found the 2" Yelomine under Highway
12 had pulled apart at the 2" x 1 Yz" meter pit connection. The 2" piping was elevated and
blocked to match the meter pit and connected with a 2" long repair sleeve. The line was
flushed prior to return to service.
36. Found a leak on the 10" Hymax coupler on the inlet connection at the Fryburg BPS while
completing routine maintenance. Tightening the Hymax allowed water to flow as intended.
The defective inlet pressure gauge at the Fryburg BPS was also replaced.
37. Respond to Power Fail at Junction Inn Meter Vault identified by Craig Keidel of Missouri
West Rural Water. Found defective ICQ Amp breaker after the Mor-Gran-Sou electric
meter. Moving the breaker to one of the good legs allowed the MicroComm panel and radio
to work.
38. Respond to Beach BPS showing Power Fail after power had been restored from a power
outage. Resetting the Ground Fault Interrupter (GFI) in the telemetry cabinet allowed the
Beach BPS to pump water as intended.
39. Shut water off for the winter at subsequent Steve Warbis and Russell Doe in Contract 7-4
and Krogh Family Irrevocable Trust in Contract 7-3.
40. Shut valve allowing Wayne Westerness to repair a leak in his interior plumbing in Contract
7-9E. The 1" poly pipe installed by Westerness pulled out of the basement setter pack Joint
connection. Westerness took full responsibility for the repairs as required by homeowners
that chose to self plumb. The water was turned back on after repairs were made.
41. Shut valves so that Grant County Water Resource in Contract 7-6A and Myron Olson in
Contract 7-7B could repair metered leaks.
42. Contact affected customers, adjust system controls to fill affected reservoirs, shut valves,
drain down the line, and assist JK Excavation to replace the Jung Lake BPS Bypass Valve that
was allowing 100 GPM reverse flow from the Jung Lake Reservoir to the New England
Reservoir.
43. Shut valves and request subsequent Jon Carroll and Randy Stiller in Elwein Estates in
Contract 7-9C hire a plumber to ensure that their connection to the SWPP meets plumbing
code. Sletton Excavation turned the water on to Carroll and Stiller after Sletton completed
the underground connection between the home and the SWPP without notifying SWA to
schedule a hookup. The water was turned back on after all plumbing codes and SWA rules
and regulation requirements were met. Carroll and Stiller were assessed system tampering
charges that were paid by Sletten Excavation.
44. Shut valves and assist Sletten Excavation to return Land Stewards Inc (Michael Beckman and
Neil Barnes) meter pit in Contract 7-9F to its original location. Land Stewards Inc relocated
their meter pit without SWA or SWC approval. Land Stewards Inc hired Sletten Excavation
to install 140 feet of 2" CL 200 PVC and a new meter pit.
45. Respond to a potential water line leak reported by the public in the creek area east of Elgin
near the Contract 2-6B 8'' main line. Found water surfacing to be ground water.
46. Respond to report of a possible leak reported by Stark County Road Superintendent Al
Heiser in the Highway 22 road ditch south of Dry Creek. Found the 4" CL 200 PVC pipe had
pulled apart at a bell and spigot connection in the cased road crossing. Affected customers
and land owners were contacted, valves were shut, and staff assisted JK Excavation to add
about 6" of 4" CL 200 PVC to repair. The line was flushed prior to return to service.
47. Replaced insulating pillow in Type 2 PRV # 15-2 in Contract 7-2 that had deteriorated.
48. Respond to Auxiliary Generator Warning alarm at Richardton BPS. Found the generator
coolant was heating on only one heating element. Contacted Bartlett & West (B & W) and
Butler Cat for warranty repairs. Replacing the recirculation pump allowed coolant to flow as
intended.
49. Shut valves and drain down piping in the Dodge BPS to allow PKG Contracting Inc. (PKG) to
change out the discharge header butterfly valves on P2 and P3 to accommodate pump
station upgrades.
50. Respond to a High Level Alarm at the Richardton BPS by starting Pump 5 at Richardton BPS
until someone could get to Dodge BPS. Found the Surge Relief valve was open and would
not close. The Surge Relief Valve was valved off and B & W contacted PKG to work on the
Surge Relief Valve.
51. Respond to Richardton BPS hanging heater running constantly as the outside air handler
was drawing air from the building and returning it to the building colder. Shutting the
breaker to the air handler allowed the hanging heater to cycle off. B & W notified Central
Mechanical for adjustment to the air handler.
52. Found the fuel day tank at Richardton BPS at 1/8 of a tank. Removed Transfer Pump Timer
to reset and the Transfer Pump ran 2 Yi minutes as intended. The hand pump was used to
fill the day tank the rest of the way. The Transfer Pump Timer was reset to ensure it would
shut off when the tank was full.
53. Investigate lack of low tank level alarm the fuel day tank at the Richardton BPS. Found the
wires connected at the Remote Telemetry Unit (RTU) panel were not connected at the day
tank. Connecting and testing the wires allowed for tank level alarms as intended.
54. Respond to SWA Administration Building Air Handler Fan not working. Found that a worn
fan belt had jumped off of the pulleys and the motor bracket was cracked allowing the
pulleys to misalign by a Yi . Replacing the belt, welding the bracket, and adjusting the
pulleys allowed the fan to work as intended. The air handler filters were also replaced.
55. Respond to SWA Administration Building Break room dishwasher leaking. Replacing a
cracked fill valve allowed the dishwasher to work as intended.
56. Replaced the defective wall mount heater in the Beach BPS in Contract 2-5B.
57. Replaced the defective wind shield on the John Deere Gator held at the Hazen Shop.
58. Replaced the leaking mechanical seal on PBS at the Intake. This seal has been replaced 5
times in 12 years.
59. Run portable generator (G4) that is stored at the Elgin shop for exercise. Run portable
generator (G5) that is stored at the Hazen shop for exercise.
60. Run pumps and provide access to Great Plains Technical Service (GPTS) technician to
vibration test pumps at Intake, Center, Dodge, Dunn Center, Richardton, RCPS, Jung Lake,
Bucyrus, Burt, Scranton, Fyrburg, and Beach BPS. GPTS recommends uncoupling the
Richardton BPS P4 motor and pump and retesting the motor for vibration that has showed
up in the last year. The Dunn Center BPS pump manufacturer recommends pulling the
pump when shaft play reaches .013". Field measurements indicated .016" of play in P2
bearings, .009" of play in PI bearings, and .008" of play in P3. Movement in the P2 shaft
could be seen with the naked eye.
61. Mend perimeter fence around the Jung Lake BPS after changing out the Bypass Valve in
Contract 2-3F.
62. Replace 1 pound bare anode in the sump of the Rhame VFD, Scranton Meter and the
Perkins County Meter Vaults.
63. Replaced defective water pump on small generator at the Jung Lake BPS. Remove and
transport standby generator radiator at Jung Lake BPS to C&R Radiator (C & R) for coring
repairs. Install radiator after C&R repaired it and test ran before returning to service.
64. Replaced defective 3/8" piping in pilot system of Hwy 21 PRV # 4 control valve allowing
water to flow as intended.
f0^
— 65. Install Smart Earth Technology (SET) Android app on employee cell phones. E-mail SET
support a premise file to match SWA account locations using legal descriptions to SET Flow
locations to begin replacing the round head IDT Harmony Units.
66. Shut down Dodge BPS power supply to assist Ediing Electric, Inc. and a Siemens technician
to install pump disconnects to accommodate pump station upgrades.
67. Shut valves and drain down piping in the Richardton BPS to allow PKG to change out the
discharge header butterfly valves on P4 and PS to accommodate pump station upgrades.
68. Shut valves and drain down piping in the Richardton BPS to allow PKG to change out the
discharge header butterfly valves on PI, P2, and P3 to accommodate pump station
upgrades. Discovered that the suction header butterfly valves did not hold back water.
69. Transport fire extinguishers at pump stations and in SWA equipment to Total Safety for
annual maintenance and return once service was completed.
70. Collect oil and coolant samples on pump station and generator motors and deliver to Butler
Cat for analysis.
71. Change oil on Richardton BPS PS and RCPS south zone P3 as recommended by Butler Cat oil
sample analysis.
72. Replace defective 3" PRV in Decker West PRV in Contract 7-2 due to valve body corrosion.
73. Switch the City of Halliday from city reservoir service to demand service so Halliday could
repair a leak between the Halliday Meter vault and the city of Halliday Reservoir. Switching
the city of Halliday to demand service uncovered a leak in the Hytrol valve diaphragm.
Replacing the diaphragm allowed water service as intended.
74. Replaced corroded piping on the pressure tank at the Hebron VFD that was nearly plugged
off.
75. Assist JK Excavation to excavate the Contract 2-3E pipeline north of the Decker PRV to
examine pipeline condition and to collect soil and water samples to be sent in for analysis to
help with the decision to replace segments of the ductile iron pipeline.
76. Shuttle new truck delivered by Kupper Chevrolet and trade-in truck to Kevin Brown Repair
in Beach, ND, for truck box and utility box swaps.
77. Shut down shop blower because the fire went out on the overhead shop heater and the
shop filled with natural gas. Opened the shop doors to air the shop out and call Temp Rite
to fix the furnace.
SoLiTHWF.ST WaterAuthority
vair Vision: People and Business Succeeding with Quality Water Our Mission: Quality Water for Southwest North Dakota
M EMORAN D UM
To: Mary Massad, Manager/CEO, SWA
From: Andrew Erickson, Water Distribution Manager, SWA
Subject; March-April 2020 Activities Report
Date: May 19, 2020
Following is a listing of activities performed by the water distribution staff during the months of
March and April, 2020.
Activities in this section are repeated monthly.
1. Collected water samples and submitted to the Southwestern District Health Unit (SWDHU)
or the ND State Lab for required bacteriological analysis.
2. Routine monthly tests and operational checks of cathodic protection rectifiers on welded
steel tanks and at the anode beds for metallic pipelines.
3. Completed monthly paperwork required by EPA for Enhanced Surface Water Treatment
Rule and Disinfectant/Disinfection Byproduct Rule.
4. Completed monthly route water usage calculations and reports for the five public water
systems.
5. Completed monthly route water loss reports.
6. Collected water samples from specific historical and random points within the distribution
systems for nitrification testing by the Water Treatment Plant (WTP) personnel.
7. Routine maintenance of Type 2 and Type 3 PRVs.
8. Routine monthly reading of contract customer and system meters.
9. Disconnected service to customers for non-payment. Reconnected service when accounts
were paid.
10. Completed a variety of service calls for rural customers.
11. Routine monthly maintenance at the raw water pump stations. Dodge air chambers, Ray
Christensen Pump Station (RCPS), Jung Lake Pump Station, and the Dunn Center Pump
Station.
A/est Industrial Park. 4665 2nd Street SW. Dickinson. ND 58601-7231 I p: 70i ,225.0241 l ,888,425.0241 f- 701,225,4058 I www.SWwater.com
12. Routine monthly maintenance at prefabricated steel vaults used for booster pumps, PRVs,
special meters and reservoir control.
13. Responded to requests from One-Call Locate Center to locate underground facilities.
14. Completed service hookups to contract and subsequent customers.
15. Performed routine and special purpose spot checks of customer meters as requested by
Customer Service Representative.
16. Routine chlorine residual checks in rural contracts. Flushed water where residuals were
depleted.
17. Monitored crossings of Southwest Pipeline Project (SWPP) pipelines by contractors
installing pipelines carrying foreign products such as oil and salt water.
18. Added subsequent customers and account numbers to GIS data.
19. Set out materials needed for subsequent hookups per the hydraulic analysis.
20. Maintain inventory for subsequent customer hookups.
21. Routine maintenance and exercising of the portable generators.
22. Daily review of customer meter readings via Smart Earth Technologies (SET) and
Informational Data Technologies (IDT) satellite AMR system. Call customers with high usage
alarms and advise them of possible leaks.
23. Daily review of water depot operation and reset alarms.
Items In the following section are specific to the March and April 2020 time period.
1. Submit reimbursement bills to the city of Dickinson for the Finished Water Pump Station
(FWPS) and to the State Water Commission (SWC) for REM fund reimbursement for repairs
made to P2 at the Scranton BPS.
2. Issue SWPP crossing permits for Bridger Pipeline LLC 16" and 6" crude oil lines and
Continental Resources salt water line with installation of Viscotaq Wrap on the SWPP
waterlines at the crossing points.
3. Inspect SWPP crossings by Continental Resources salt water line and Bridger Pipeline crude
oil line.
4. Send shape files of SWPP to Engineers designing road improvement projects along 101^* AveSW from 5*^ Street SW to ll*'' Street SW in Dunn County and for Red Butte Wind Farm nearCenter, ND.
5. Misti Conzemius and the writer met with Stark County Road Superintendent, Al Heiser to
discuss replacement of the Contract 2-3E line near the Decker Subdivision. It was decided
the best place for the replacement piping was about 10 feet west of the existing pipeline
under 8^*^ Ave SW.
6. Complete and submit annual Western Area Power Administration (WAPA) Small Customer
Plan for 2020 and provide copies to required recipients. Complete and submit SWPP
Operations and Maintenance Report for 2019 and provide copies to required recipients.
Complete and submit Pesticide Use Proposal Plan to the Unites States Forest Service (USFS)
for 2020.
7. Dan Roller, Jen Murray, Sandy Burwick, Estee Avalos, Mary Massad, and the writer,
attended a teleconference Pre Construction meeting for the 2"^^ Davis Buttes and 2"^Belfield Reservoirs held in the SWA Administration Building Conference Room. A
teleconference design meeting for the Contract 2-3I/2-5C/2-7D was held afterwards.
8. The writer attended a teleconference Pre Construction meeting for the Contract 2019-1
Raw Water Blow Off Replacements.
9. All distribution staff attended the Personal Protective Equipment (PPE) N95 mask fit testing
conducted by the SWDHU and held in the SWA Administration Building Conference Room.
10. Dan Roller, Jen Murray, Sandy Burwick, Misti Conzemius, Estee Avalos, Mary Massad, Grace
Rixen, and the writer attended the Vulnerability Self Assessment Tool (VSAT) Risk
Resilience/Emergency Response Plan webinar training session conducted by the
Environmental Protection Agency held in the SWA Administration Building Conference
Room.
11. The writer attended a teleconference pre construction meeting for 19^^ Street SW roadimprovements from 98^'^ Ave SW to 93'^'' Ave SW in Dunn County.
12. Dan Roller wrote up instructions and procedures to assist distribution operators to install
SET Endpoints and remove IDT Harmony Units. Staff continued to install SET Endpoints and
remove IDT round head Harmony Units.
13. Scrape paint chips and rust spots, primed, and touch-up painted the interior of the Coffin
Buttes VFD.
14. Clean sump and check valve at Golva VFD.
15. Repair settlement complaints at the leak repair area near the Type 2 # 15-2 in Contract 7-2,
at Basin Electric in Contract 7-9C, Wade Staigle, Richard Schwalbe, and Larry Orgaard in
Contract 7-9F.
16. Seed grass at the leak repair area near Type 2 # 15-2 in Contract 7-2.
17. Replace IDT Harmony Units at Mike Eggers in Contract 7-9F and Walker Family Trust in
Contract 7-8G. Units were sent to IDT for warranty replacement.
18. Respond to "Read Error" on IDT website at Mark Dassinger in Contract 7-2. Tuning the
Harmony unit a second time allowed it to provide readings as intended.
19. Respond to high flow alarm on IDT website by telephone calls to Jeff Meyoff in Contract 7-
9F, David Sprenger in Contract 7-6A, subsequent Dwight Miller in Contract 7-7B, Kevin
Buehner in Contract 7-9G B. S. 2, and Craig Fischer in Contract 7-lB. Customers looked for
leaks but did not call back to identify what they found.
20. Respond to high flow alarm on IDT website with phone calls to Cliff Weiler in SCS PL566,
subsequent Dustin Kolling in SCS PL566, and to subsequent Aaron Boswell in Contract 7-8A
B. S. 2. The customers called back saying that they had yard hydrants left on.
21. Respond to high flow alarms on IDT website with phone call to subsequent Bowman County
Airport in Contract 7-7A and Donald Navratil in Contract 7-5A. Customers found metered
leaks in their equipment.
22. Respond to high flow alarms on IDT website with phone call to subsequent Little Missouri
Grazing Association in Contract 7-3A. The customer called back stating that they were not
presently using the service and requested it to be shut off. The water service was turned
back on once the repairs were made.
23. Continued exercising valves, air vacs, blow offs, and cleanouts in Contracts 2-2C, 2-3E, 2-3F,
2-4A, 2-48, 2-4C, 2-5A, 2-5B, 2-6A, 2-6B, 2-7B, 2-8C, 7-2, 7-3A, 7-3B, 7-4, 7-5B, 7-6A, 7-6B, 7-
7A, 7-7B, 7-8B, 7-8C, 7-9B, 7-9C, 7-9E, 7-9F, 7-9G, and SCS PL566.
24. Climb New Hradec, Dickinson, Belfield, Center, Bowman, Halliday, and Hebron Reservoirs to
inspect the condition of the vents and check for ice. Found the recirculation pump not
running in New Hradec and 6" of ice floating on top of the water. Found a bit of slush in
Belfield and no ice in Hebron, Dickinson, Bowman, Halliday, and Center Reservoirs. Found
the Center Reservoir vent had been destroyed by wind for a second time. Landmark Tanks
was contacted for a solution to the vent damage.
25. Respond to pressure surge complaints from Bob Makelky in Contract 7-8B. Found SWA
equipment to be working as intended. Makelky replaced his hot water heater allowing
water to flow as intended.
26. Respond to low pressure complaint from Corey Smith in Contract 7-8D. Found a leak on
subsequent Eleven Bar Land and Cattle LLC pasture tap line. The service line valve to the
pasture tap was shut until repairs could be made.
27. While driving through Bowman, ND, staff noticed the meter pit insulating pillow belonging
to subsequent Ace in the Hole Construction visible from the road in Contract 7-7B. Found
the meter pit cover was off and the meter pit was full of snow and ice. Also noticed a small
flow of water on the inlet side of the meter pit. The service valve was shut off until the
meter pit thawed. The owner of Ace in the Hole Construction, Colt Floyd was notified that
repairs were needed.
28. Respond to no water complaint from Randy Henke in Contract 7-9F. Found water flowing
through the meter pit as intended. The line from the meter pit to the pasture hydrant was
frozen. Henke was billed for time and mileage.
29. Respond to possible leak identified through night time flow rates at the Beulah PRV. Found
a 20 GPM leak at a Contract 2-8B 2" manual air vac a mile north of the Center BPS. Adjust
start levels to fill the Center Reservoir, contact affected customers, and land owner. Shut
valves, drain down pipeline, and assist JK Excavation to repair the leak. Found a 2" glue
collar leaking in a 36 foot segment of 2" Schedule 80 PVC pipe hat had not been glued.
30. Respond to possible leak identified through night time flow rates at the Killdeer VFD in
Contract 7-9B. Found a leak on the line installed by subsequent Tanner and Ethan Olson.
Olson's hired Gary Bangertto repair the leak.
31. Respond to the recirculation pump flow rate at the Jung Lake Reservoir dropping from 13
GPM in November to 10 GPM by April. Flushing the line and cleaning the screen of debris
allowed water to flow as intended. The recirculation pump was shut off for the summer
season.
32. Shut off heat tape for the summer season at the Dunn Center Reservoir.
33. Respond to possible leaks reported by subsequents Caleb Reiser in Contract 7-9F,
subsequent Lyie Kinnischtzke in Contract 7-5A, subsequent Rusch Land and Cattle in
Contract 7-4, and Jeff Boyce in Contract 7-7B. The water service was shut off until repairs
can be made.
34. Respond to possible leak reported by Billy Richards of Medora, ND, that was 7/10 of a mile
east of the Medora PRV in Contract 2-5B. The USFS and affected customers were notified,
valves were shut, and the line drained so that JK Excavation could repair the leak. Found a
10" Hymax coupling was loose and leaking. The Hymax was replaced with a Romac Macro
coupling as the Hymax would not stop leaking with tightening.
35. Respond to a possible leak identified through graph study of the Fryburg Reservoir. Found a
leak 200' east of the Medora PRV in Contract 2-5B. The USFS was contacted and flow was
reversed through the Beach BPS to keep affected customers in service during the repair.
Valves were shut and the line drained so that JK Excavation could repair the leak. A leaking
10" Hymax coupling was found along with two other Hymax couplings within 15 feet. A new
10" CL C900 pipe replaced the two Hymax couplings and a Romac Macro coupling replaced
the leaking Hymax coupling.
36. Found a leak at the Contract 2-4A and Contract 2-4C connection. Landowner and affected
customers were contacted. Affected SWPP system and city reservoirs were kept full. Staff
shut valves and drained down the pipe to assist JK Excavation to repair the leak. The
Contract 2-4C pipe had pulled out of the Contract 2-4A 12" tee connection. There was also a
pinhole leak in a 12" Hymax coupler installed during a 2004 leak repair. The 12" pipe was
pushed back into the 12" Tee and a 12" Romac Macro coupling replaced the defective 12"
Hymax coupling. 4 days later a small amount of water was found flowing from the leak
repair area due to the severe deflection of the piping in the 12" tee area. A 12" restrained
gate valve was installed 8' downstream of the Contract 2-4A and Contract 7-3B connection
allowing the Contract 7-3B customers to stay in service while the Contract 2-4A and
Contract 2-4C tee connection was straightened out. The changes to the pipeline were
surveyed onto Geographic Information Systems (GIS) software.
37. Turn water on for the summer at Jesse Gifford in Contract 7-8C and Russell Doe in Contract
7-4. Found meter and PRV had been damaged from winter freezing. Customers were billed
for replacement equipment.
38. Turn water on for the summer at Marietta Martin in Contract 7-8B, Krogh Family
Irrevocable Trust in Contract 7-3, Brent Roll and Buell Reich in Contract 7-6A, Richard
Bowman in Contract 7-7B, Craig Steinbach and Steve Warbis in Contract 7-4, Hazen Park
Board in Contract 7-9D, George Andreas in Contract 7-8A B. S. 2, subsequent Darrell Kuhn in
Contract 7-2, West River Seed in Contract 7-5A, Melvin Stafford in Contract 7-3A and Jerry
Wagner in SCS PL566.
39. Found a leak near the meter pit providing service to the Grant County Water Resource
account in Contract 7-6B while turning the water on and flushing the line up for the
summer. Shut valve, drain down the line, and assist Chad Gappert to repair. Found the pipe
had pulled out of a 2" X 134" PVC reducer. There was no thrust blocking or sackrete around
the pvc reducer. The service was flushed and left on for the summer once repairs were
made.
40. Installed a dual backflow meter at Laura Maus pasture tap in Contract 7-8B. Maus is
planning to blend well water with SWA water at their pasture tap service.
41. Respond to a potential water line leak reported by the public in
line. Found water surfacing to be ground water.
42. Replaced men's and women's high flow pressure assist toilets in SWA Administration
Building restrooms with standard gravity flow toilets.
43. Respond to call from the City of Center Operator who had noticed that the City Reservoir
was almost empty due to a leak in the City of Center piping. Assisted the City of Center to
find their leak so it could be repaired. The next month the meter readings were still high.
The City of Center operator was contacted and he reported that Center was selling water to
a wind farm contractor.
44. Assist new City of Belfield Operator to calibrate and use his chlorometer.
45. Respond to elevated night time flow rates at the Beulah PRV. Found subsequent Harmony
Estates piping to be leaking again. Shut valves and contacted the owner Wayne Hoffner for
repairs.
46. Respond to City of Elgin concerns that the meter in the Elgin Meter Vault was not accurate.
In the process of testing the meter it was discovered that SWA's meter testing equipment
had reached its end of life. Cost quotes for replacement equipment were given from
vendors and new testing equipment was ordered. The meter in the Elgin Meter Vault will be
tested in the future.
47. Replaced the rotten Cla-val body on Type 2 PRV # 52-2 in Contract 7-6B and installed a
repair kit.
48. Replaced the defective battery and block heater for the standby generator at the Jung Lake
BPS.
49. Replaced the defective south zone check valve on P3 at the RCPS.
50. Assist PKG Contracting Inc. (PKG) to remove mechanical seal on Richardton BPS PI to be
rebuilt and added to the spare part inventory.
51. Investigate subsequent Dakota Prairie Refinery (DPR) service line valve positioning. Found
the normally open 1" bypass valve in the open position. Found the normally closed 6" valve
in the open position. The 6" valve was closed and Mike Rosario, Fire Chief for MDR was
contacted. Rosario stated that the 6" was used to fill DPR's 1.1 million gallon fire
suppression reservoir. DPR also pumped the ground water from their concrete meter vault
allowing SWA to investigate their water meter. DPR has a 3" Badger compound meter that
crosses over from the low flow meter to the high flow meter at 12 GPM. SET Endpoints
were installed on both the low and high flow registers.
52. Run portable generator (G4) that is stored at the Elgin Shop for exercise.
53. Repaired the 4" riser pipe to operate the 134" cleanout near Vendora Gappert's in Contract
7-9E that was damaged by a lawn mower.
54. Replaced the rotten 4" X 4" meter pit post at Dalen Kroft in Contract 7-8C.
55. Replaced the broken 6" X 6" manual blow off post in Contract 2-6B.
56. Replace 1 pound bare anode in the sump of the Bucyrus BPS, Bowman and Bucyrus
Reservoir Vaults.
57. Replaced defective electric heater in the Beach BPS.
58. Replaced defective gate, butterfly, and check valves, at the Scranton BPS. Pump Systems
replaced the broken Scranton BPS P2 pump shaft, pump bearings, and replaced the steel
pump bowl bolts with stainless steel bolts. The P2 pump can was so corroded that it needed
to be rebuilt and coated. Great Plains Technical Services (GPTS) cleaned and replaced the
bearings in the P2 motor. The motor and pump were reinstalled and pump water as
intended.
59. Assist Enterec Crane to remove Dunn Center BPS P2 motor and pump as recommended by
the pump manufacturer allowing Pump Systems to replace bearings and wear rings in the
pump. Pump Systems also replaced the steel hex cap bowl bolts with stainless steel bolts.
60. Flush lines up as needed, open and shut valves to return to summer operation of the
Halliday Reservoir at system isolation points near the Taylor PRV # 2 in SCS PL566.
61. Collect oil and coolant samples on pump station and generator motors and deliver to Butler
Cat for analysis.
62. Service trash pumps, zero turn mowers, push mowers, weed eaters, flat bed trailers, and
small portable generators held at the 0 & M Center Shop. Change oil on
Polaris Ranger, Bobcat skid loader, John Deere 4450 tractor, and Honda 4 wheeler.
63. Drove 1 Yz Ton Ford truck and trailer to Westlie Truck Center for annual Department of
Transportation (DOT) inspection and service.
64. Replace defective sump pump in Junction Inn Meter Vault in Contract 7-8C.
65. Replaced the defective slant valve hydraulic cylinder at the Jung Lake BPS and test
operation.
66. Switch the City of Halliday from demand service back to tank service after they repaired
Halliday's leak.
67. Switch the City of Medora from tank service to demand service while they replace a
segment of pipeline within the City of Medora.
68. Replaced a defective phase fail relay at the Scranton BPS allowing pumps to run as
intended.
69. Discovered the outlet pressure of Type 3 PRV # 28-2 to be lower than intended. Found the
pressure adjustment bolt to be rusted off. The PRV adjustment bolt will be replaced in the
future.
70. Removed Meter, PRV, and Harmony Unit from subsequent Travis Lambourn account in
Contract 7-7B as he requested to disconnect permanently.
71. Package defective mechanical seals and send to John Crane to have rebuilt.
72. Respond to report of water flowing from air vac near the Intake by Jack Fletcher of Bartlett
& West (B & W). Water was pumped from the air vac and the gate valve was closed to the
air vac that could provide metered water to J.W. Fowler Co. that was inexplicably open.
73. Replace leaking conduit housing the utility power wires at the Zoe Life PRV in Contract 7-lB,
preventing water from entering the breaker box in the vault.
74. Bled air from Dodge BPS P2 Cla-val that was installed by PKG and adjust valve open and
closing speeds to 50 seconds. Adjust surge relief valve to open at 305 PSI as recommended
by B & W.
75. Ask B & W to request permission from the Corps of Engineers to use the John Deere Gator
to remove the broken discharge piping of the RO Concentrate line from the Renner Bay
shoreline. Permission was granted and the discharge piping was moved to the Intake.
76. Provide access and assist Cummins Technician to perform full service including oil changes
to the Auxiliary Generators held at the Intake, Dunn Center BPS, and at the FWPS. Cummins
performed an annual inspection of the Auxiliary Generators at Dodge BPS, Richardton BPS,
and RCPS.
77. Provide access and assist Interstate Power Systems to perform full service including oil
changes to the Auxiliary Generators held at Jung Lake BPS and at the OMND WTP. The
radiator coolant at the OMND WTP was changed as its life had expired.
78. Provide access and assist Temp Right to work on the SWA Administration Building heating
system by cutting out the existing bladder tank and installing a drain to be used to test the
pressure in the tank. The tank was drained and pressured to 15 psi. Two days later the hot
water heater pop off valve began to leak. Found the expansion tank on the cold water line
of the hot water heater had water at the air valve. The expansion tank was replaced and a
test drain was installed.
79. Request cost estimates from diving contractors to clean the Beach and Fryburg Reservoirs.
Award the work to the low bidder and provide bid tabulation summaries and letters to all
bidders thanking them for their bid.
80. Pump water from Contract 2-2C blow offs scheduled to be replaced by Northern
Improvement Company (NIC) under Contract 2019-1 and test interior valves. All five interior
valves leak some. Dukes Welding is building 4 companion flanges with 4" threaded collars
allowing the line to be blown down faster when NIC is ready to replace the Contract 2019-1
Blow Offs.
81. Replaced the defective Uninterruptable Power Supply (UPS) for the Heating, Ventilation,
and Air Conditioning (HVAC) system in the SWA Administration Building mechanical room.
82. The writer assisted Braun Intertec and B & W to collect Geotechnical soil samples in the
areas where landowners would not allow excavation to inspect the condition of the
Contract 2-3E pipeline near the Decker Subdivision.
83. The writer met with land owners Gerald Biel (Contract 2-31) and George Zarak (Contract 2-
5C) to answer their questions regarding appurtenances and installation of the Contract 2-
3I/2-5C/2-7D pipeline.
84. Isolate and drain Contract 3-lA raw water reservoir. There was about 4" of sediment on the
floor and very little mortar lining. The reservoir was in very good shape and required no
touch up painting. The Cathodic Protection Reference Cells in this tank should be replaced
at next cleaning.
85. Assist Rachel Contracting subcontractor in a failed attempt to locate stray voltage on
Contract 2-lB pipeline.
Sol 'THWEST 'WkTERAuthority
.>ur Vision: People and Business Succeeding with Quality Water Our Mission: Quality Water for Southwest North Dakota
M EMO R AN D UM
To: Mary Massad, Manager/CEO, SWA
From: Andrew Erickson; Water Distribution Manager, SWA
Subject: May-June 2020 Activities Report
Date: July 19, 2020
Following is a listing of activities performed by the water distribution staff during the months of
May and June, 2020.
Activities in this section are repeated monthly.
1. Collected water samples and submitted to the Southwestern District Health Unit (SWDHU)
or the ND State Lab for required bacteriological analysis.
2. Routine monthly tests and operational checks of cathodic protection rectifiers on welded
steel tanks and at the anode beds for metallic pipelines.
3. Completed monthly paperwork required by EPA for Enhanced Surface Water Treatment
Rule and Disinfectant/Disinfection Byproduct Rule.
4. Completed monthly route water usage calculations and reports for the five public water
systems.
5. Completed monthly route water loss reports.
6. Collected water samples from specific historical and random points within the distribution
systems for nitrification testing by the Water Treatment Plant (WTP) personnel.
7. Routine maintenance of Type 2 and Type 3 PRVs.
8. Routine monthly reading of contract customer and system meters.
9. Completed a variety of service calls for rural customers.
10. Routine monthly maintenance at the raw water pump stations, Dodge air chambers, Ray
Christensen Pump Station (RCPS), Jung Lake Pump Station, and the Dunn Center Pump
Station.
11. Routine monthly maintenance at prefabricated steel vaults used for booster pumps, PRVs,
special meters and reservoir control.
12. Responded to requests from One-Call Locate Center to locate underground facilities.
West Industrial Park. 4665 2nO Street SW, Dickinson. ND 58601-7231 | p; 701.225.0241 i .888.425.0241 f: 701.225.4058 | www.SWwater.com
13. Completed service hookups to contract and subsequent customers.
14. Performed routine and special purpose spot checks of customer meters as requested by
Customer Service Representative.
15. Routine chlorine residual checks in rural contracts. Flushed water where residuals were
depleted.
16. Monitored crossings of Southwest Pipeline Project (SWPP) pipelines by contractors
installing pipelines carrying foreign products such as oil and salt water.
17. Added subsequent customers and account numbers to GIS data.
18. Set out materials needed for subsequent hookups per the hydraulic analysis.
19. Maintain inventory for subsequent customer hookups.
20. Routine maintenance and exercising of the portable generators.
21. Daily review of customer meter readings via Smart Earth Technologies (SET) and
Informational Data Technologies (IDT) AMR system. Call customers with high usage alarms
and advise them of possible leaks.
22. Daily review of water depot operation and reset alarms.
Items in the following section are specific to the May and June 2020 time period.
1. Submit reimbursement bills to the city of Dickinson for the Finished Water Pump Station
(FWPS) and to the State Water Commission (SWC) for REM fund reimbursement for repairs
made to the Contract 2-4A and Contract 2-4C connection, and for rebuilding Intake PAS
pump and replacing the Intake PAS pump shafts.
2. Respond to power fails at Coffin Buttes VFD by manually over riding telemetry and pre
filling the lines after power was restored. Once the lines were full telemetry was able to
take control as Intended.
3. Jeremy Wood from Northern Plains Engineering and the writer met on-site to discuss road
improvements along 107^*^ Ave SW and 35^^ Street SW in Stark County. Wood was going tospeak with Stark County Road Superintendent, Al Heiser, about ditch cut design changes to
avoid adjusting the Contract 2-7B 12" Main Transmission Line.
4. Provide access to exterminator at Jung Lake, Richardton, Dodge, and Dunn Center BPS so he
could fill his mice feeders.
5. Scrape paint chips and rust spots, primed, and touch-up painted the interior of the Glen
Ullin and Hebron PRV.
6. Install temporary fencing around Contract 2-8A leak repair area, 5 miles south of the OMND
WTP to keep Jonathon Schlender's cattle away from the leak area.
7. Repair settlement at the Bypass Valve replacement at the Jung Lake BPS in Contract 2-3F, at
the Contract 2-3A leak site east of Taylor, ND, near the transducer meter pit area by the
Dickinson Reservoir, southwest of the West Medora VFD in Contract 7-8A B. S. 1, at the
SWPP/Tesoro pipeline crossing in Contract 2-2B, at Ken Schmidt, Nathan Henke, Grayling
Starck, Clayton Starck, Brad Meckle, Doug Price, and Weston Berg in Contract 7-9F, Tim Doll
in Contract 7-9E, Jason Hutchinson, Elvis Etzel, and Bruce Kovaloff in Contract 7-9G B. S. 2.
8. Seed grass at the leak repair area near Bonnie Bohlman in Contract 7-2, Weston Berg, Ken
Schmidt, Clayton Starck, and Grayling Starck in Contract 7-9F, Jason Hutchinson, Elvis Etzel,
and Bruce Kovaloff in Contract 7-9G B. S. 2, near the Dickinson Reservoir, and at the Bypass
Valve replacement at the Jung Lake BPS in Contract 2-3F.
9. Spray weeds at the Intake, RCPS, and Scranton BPS, Hazen Shop, Sentinel Butte Shop, SWA
0 & M Center and Raw Water Depot, SWA Water Treatment Plants, Zap, Fryburg, and
Beach Reservoirs.
10. Replace IDT Harmony Units at subsequent ND Game and Fish Department in Contract 7-9B
and subsequent Bruce Howe in Contract 7-lB. Units were sent to IDT for warranty
replacement.
11. Respond to "Read Error" on IDT website at John Dixon in Contract 7-9F, Mike Steen, Chris
Upton, and Dejon Bakken in Contract 7-4, and Caleb Waddington in Contract 7-3B. Tuning
the Harmony unit a second time allowed it to provide readings as intended.
12. Respond to "Read Error" on IDT website at Brooks Chalky Butte Ranch in Contract 7-7A.
Found that cattle had rubbed the Harmony Unit down. Replacing the Harmony Unit with a
SET Endpoint allowed the meter to be read as intended.
13. Continued exercising valves, air vacs, blow offs, and cleanouts in Contracts 2-1, 2-2A, 2-2C,
2-2D, 2-3C, 2-3H, 2-5A, 2-6B, 7-3A, 7-6A, 7-6B, 7-7B, 7-8C, 7-9B, and 7-9E.
14. Climb the Burt Reservoir to inspect the condition of the vents. Found the reservoir leaking
water between the bottom seam and the floor at the Burt Reservoir. Manus Goop was
ordered to repair leak with.
15. Respond to pressure complaint from Bev Laufer in Contract 7-3B. Found SWA meter pit
flows to be 15 GPM. The water pressure at the house was 45 PSI, but the flow was only 5
GPM.
16. Respond to a possible leak reported by Doug Fitterer in Contract 7-2. Found a metered leakon the line going to a stock tank. Water was shut off until repairs were made.
17. Respond to a possible leak reported by Kelly Dolyniuk in Contract 7-8B. Found a meteredleak between the meter pit and the house. Water was shut off until repairs were made.
18. Respond to complaint of a high water bill from the Prairie School in Contract 7-8E and atsubsequent Virgil Hendrickson in Contract 7-7A. Found metered leaks In the customers
plumbing.
19. Respond to complaint of a high water bill at Basin Transload in Contract 7-9A. Found brokenpiping from neglected frozen pipes throughout their building. Basin Transload is going out
of business.
20. Respond to no water complaint from subsequent James Erickson in Contract 7-3. Foundwater flowing through the meter pit as intended. The float on the pasture hydrant was
rusted and would not allow water into the stock tank. Erickson was billed for time and
mileage.
21. Respond to no water complaint from subsequent Greg Culver in Contract 7-9C. Found water
flowing through the SWA equipment as intended. Culver's Ritchie Automatic Stock Waterer
had a closed valve preventing water flow to the tank. Culver was billed for time and
mileage.
22. Respond to no water complaint at subsequent Roger Dieterle in Contract 7-8A B. S. 1. Found
West Medora VFD PI had an overload fail. Resetting the pump allowed the fail to go away
and water to flow as intended. PI and P2 are manually alternated during monthly
maintenance at the West Medora VFD.
23. Respond to no water complaint at the Gene Pojorle pasture tap in Contract 7-8G. Found a
metered leak between the meter pit and Pojorle's private curb stop. The water was shut off
until repairs could be made.
24. Respond to no water complaint from tenant Jerry Wagner at subsequent Delores Klein
pasture tap in Contract 7-2. Water service was shut off until Klein could repair her metered
leak.
25. Respond to no water complaint at subsequent Randall Christiansen in Contract 7-3C and
Berger and Miller LLC in Contract 7-9F. Found the meter frost plate had frozen and broke.
The Berger and Miller meter pit platform was trimmed to fit an egg shaped meter pit
allowing the meter and prv to rest at the bottom of the meter pit as intended.
26. Respond to air in the line and no water complaint from subsequent Jeff Hall in Contract 7-
2A. Found SWA equipment to be working as intended. The problem was in the customer
hot water heater. The hot water heater was valved off and Hall contacted a plumber for
repairs.
27. Respond to complaint of air and dirt in the water at Pat Schmidt in Contract 7-6A. Found
Schmidt's hot water heater expansion tank had failed. Replacing the defective expansion
tank allowed water to flow as intended.
28. Respond to report of water surfacing east of Taylor, ND. Found the Contract 2-3A line
leaking near the Cathodic Protection Rectifier station # 211+00. The Richardton BPS pumps
were shut off, line valves were closed, and the blow off at station # 26+04 was used to drain
the 30" pipe so it could be repaired. Red Trail Energy LLC (RTE) was contacted, informing
them of the leak preventing water service from the SWPP. RTE had previously chosen to
suspend Ethanol production during leak repairs in lieu of building a water storage facility.
BEK Consulting LLC (BEK) was able to rent an excavator to repair the leak using two 30"
Megalug Mechanical Joint repair sleeves and 45" of replacement 30" CL 250 Ductile Iron
(Dl) pipe. Microbiologically Influenced Corrosion (MIC) is suspected to be the cause of a 15"
X 5" hole on the bottom of the pipe. The rest of the 30" Dl pipe looked really good. Soil and
water samples were collected and given to Bartlett and West {B & W) for analysis. The
Contract 2-3A line was filled and the Richardton BPS pumps were started allowing water to
flow to the Dickinson Reservoirs. The raw water line was down a total of 37 hours for the
repair due to ground water flows ranging from 500 6PM -1000 GPM.
29. Respond to alarms and elevated night time flow rates at the Missouri West VFD by calling
Craig Keidel of Missouri West Water System (MWWS). Keidel reported that they were
updating their Supervisory Control and Data Acquisition (SCADA) system and were in Loss of
Signal (LOS). The LOS caused the Missouri West VFD to be in pressure backup mode
allowing the pumps to start/ stop cycle because pump start up pressure surges were
reaching the stop pumping levels. MicroCornm was able to program in a time delay on
startup resolving this issue in pressure backup mode.
30. Respond to LOS at Hebron Reservoir. Found defective telemetry radio. Replacing the radio
allowed for communications as intended.
31. Respond to possible leak reported by Larry Thuner in Contract 7-lB. Found a small amount
of water originating from inside Thuner's curb stop. JK Excavation was contacted to repair.
32. Respond to a possible leak reported by Clark Gullickson of Center, ND, near the connection
for subsequent Mark Ottema in Contract 7-9F. Found the water leaking from a line owned
by Basin Electric.
33. Respond to a high water bill complaint from Steve Kremmer's tenant in Contract 7-8B. The
tenant requested the water to be shut off until repairs could be made.
34. Found a water leak in the New Hradec BPS while reading system meters. Shut valves and
drain down the line so that Dukes Welding could repair a hose bib leak in the vault piping.
35. Found safety pop off valve on Dodge Air Chamber # 2 leaking and ordered a replacement
valve.
36. While checking water quality at Brad Derschan in Contract 7-4 a yard hydrant was found
running water onto the ground. The hydrant was shut off and Derschan was left a phone
message.
37. Respond to Coal Creek Construction request to assist them to find the 2" CL 250 Brent
Hysjulien service line in Contract 7-9C where the line bent to make a 90 degree turn. Found
the line to be about 4 34 feet away from the original set of flags.
38. Shut water off at subsequent Lloyd Holecek and Gene Kirkpatrick in Contract 7-7B, Melvin
Pierce in Contract 7-3A, Jan Swenson in Contract 7-8G, and at Chester Dietz in Contract 7-
6B, so that they could repair yard hydrants. Once repairs were completed the service was
turned back on.
39. Shut valves, contact affected customers, and drain down line to assist Cordova Construction
to complete 4" X 3" live tie-in for the subsequent Bluffs Subdivision in Contract 7-2.
40. Turn water on for the summer at Ken Richau Raw Water tap in Contract 2-2A.
41. Turn water on for the summer at Doug Tescher in Contract 7-8A B. S. 1, subsequent Tyler
Polensky, Ray Bieber, and Grant County Water Resource in Contract 7-6A, Ken Neuens and
Tom Benz in Contract 7-9B, Archie Jalbert and Chris Erickson in Contract 7-3, Holzman Farms
LLP and Hiatt Honey ND LLC in Contract 7-7A, Bruce and Dwight Huber in Contract 7-9E,
Coyote Station-Ottertail in Contract 7-9C, Evenson Angus in Contract 7-4, subsequent
Richard Wandler and subsequent Chris Reindel in contract 7-2, subsequent Little Missouri
Grazing Association in Contract 7-3A, Jan Swenson in Contract 7-8G, John Germolus and
subsequent Mark Goezler in Contract 7-8B, Arden Hagerott and Mark Ells in Contract 7-9F,
Miles Bainter in Contract 7-5A, Keith Fleck in Contract 7-8C, Tim Meyer and subsequent
Elbert Schwartz in SCS PL566.
42. Shut water off at subsequent Cal Hoff pasture tap in SCS PL566 as he they have a metered
leak. The water was turned back on after it was repaired.
43. Pump water from Contract 2-3A blow off concrete man way to allow water turn on for
Sacred Heart Monastery. Found H" strainer cap leaking. Replacing the defective cap allowed
water to flow as intended.
44. Contact affected customers and shut valves to repair 3" CL 160 pipe that split while Gary
Bangert was attempting a wet tap for subsequent Greta Pennington in Contract 7-9B. The
pipe split because the wet tap was attempted where the 3" CL 160 PVC pipe bent at a 90
degree angle to pass under the access road to TJ Pennington home.
45. Respond to request from the Cities of Beach, Gladstone, and Halliday, to switch from winter
settings to summer settings by adjusting the pressure switches in the meter vaults.
46. Respond to report of a possible leak in Contract 2-8F from a farmer cutting hay. Affected
customers and landowner was contacted, valves were shut, and the line drained, so that JK
Excavation could replace a leaking 16" Hymax coupling located one mile west of the Dunn
Center BPS.
47. Respond to higher than normal inlet pressure at the Medora PRV in Contract 2-5B. Found
the speed screws in the control valve pilot system at the Fryburg PRV set at 3 Yi turns
instead of the usual setting of 5 turns. The pressure relief valve at the Medora PRV
wandered to 228 PSI instead of the 210 PSI that it is designed to be set at. Making these
adjustments allowed water to flow as intended.
48. Respond to RCPS south zone meter indicating 0 GPM when it should be reading 900 GPM.
The meter was also indicating an empty pipe alarm. The meter manufacturer was contacted
and they would send out a resistor to try and if that didn't work they would send out a
Rosemont Flow Transmitter to fix the problem. Installing a new transmitter resolved the
issue.
49. Extend 4" riser and 1 >2" schedule 80 piping to accommodate 19^*^ Street SW roadimprovements in Dunn County.
50. Repair 4" curb stop riser pipe and 1 >2" cleanout in subsequent Pines Subdivision in Contract
7-2.
51. Lower 2" CL 160 PVC pipe outside of the right of way to accommodate 30*'^ Street SW roadimprovements in Dunn County.
52. Shut valves and reverse flow at North Fairfield VFD to provide water service to affected
customers while JK Excavation lowered a 6" CL 200 PVC pipeline segment to accommodate
Dunn County road improvements near 114**^ Ave SW and 2"^ Street SW.53. Assist Enterec Crane to remove Intake PA3 motor and pump, allowing pump shaft
replacement and pump repair. Pump Systems rebuilt the PA3 pump and the original pump
shafts were replaced with stainless steel shafts. Pump bowl clearance was set at %" from
the bottom allowing 1/8" for rod stretch and a 1/8" for clearance. The coupler and key
connecting the motor and pump showed wear and was replaced. The mechanical seal and
throttle bushing were also replaced.
54. Found Intake PA4 discharge line air vac leaking. Flipping the air vac seat allowed water to
flow as intended.
55. Respond to City of Elgin concerns that the meter in the Elgin Meter Vault was not accurate.
Meter tests were performed and found the Elgin Meter to be between 100.26 % and 100.46
% accurate on two 500 gallon flow tests. The meter testing was witnessed by Elgin's
operator.
56. Respond to City of Dickinson operator stating that the temperature in the Finish Water
Pump Station (FWPS) was extremely high. Found the Heating, Ventilation, and Air
Conditioning (HVAC) system was shut down due to a hole rubbed in a capillary tube from
vibrating against the main coil and not allowing the Freeze Stat switch to be reset. Energy
Tech Services (ETS) was called and they instructed to bypass the Freeze Stat switch in order
to get unit running. ETS replaced the defective switch under warranty coverage.
57. Contacted the City of Center over their south meter vault and its high usage. The City
Auditor replied that they were using the water.
58. Contacted the City of Hazen over their high usage and a possible leak in their system
identified through SCADA graph study. The City of Hazen contacted the North Dakota Rural
Water Systems Association for assistance in finding leaks in their system. Two leaks were
found on service lines and an 8" main was leaking into a storm drain.
59. Assist PKG Contracting Inc. (PKG) to remove mechanical seal on Dodge BPS P4 and PI to be
rebuilt and added to the spare part inventory.
60. Shut valves and assist PKG to change out Dodge BPS P4 20" discharge header butterfly
valve.
61. Adjust Finish Water Tank levels to start 5' below the tank overflow to accommodate
Contract 2-3A raw water line shutdown and draining so that PKG could install a tee and
valve in preparation for new air chamber installation at the Richardton BPS.
62. Shut inline valves, shut valve to Air Chamber # 2, and drain down the Contract 2-2C pipeline
allowing PKG to cap the 12" Dodge BPS Bypass line to accommodate upgrades to the Dodge
and Richardton BPS.
63. Dan Roller, Tanner Meidinger, Cary Messer, James Farrell, and Sam Fritz, attended a training
session presented by Central Mechanical on the dehumidification units at the Dodge and
Richardton BPS.
64. Respond to the request of subsequent Dakota Prairie Refinery (DPR) 6" service line valve to
be opened while they have a project going on. The normally closed 6" valve was opened
provided it does not cause system problems throughout the SWPP.
65. Run portable generator {G4) that is stored at the Elgin Shop for exercise.
66. Remove winterizing panels on the generator at RCPS for the summer.
67. Repaired the 6" line valve riser pipe to operate the 2" gate valve at Darrel Oech's in
Contract 7-8B that was damaged by a lawn mower.
68. Mended the perimeter fence at the "C-Line" PRV in Contract 7-lB, Fryburg Reservoir, and
Jung Lake BPS after the bypass valve was replaced. Put fence back up at the Contract 2-3A
leak site, east of Taylor, ND.
69. Repair 1 Yi cleanout along Highway 200 near Robert Metz in Contract 7-9B. Livestock had
rubbed the 1 90 degree bend fitting off. Applying Purple Primer and PVC Cement to the
^ fitting allowed the cleanout to be used as intended.
70. Repair meter pit at Melion Hildebrants in Contract 7-8B. The meter pit was likely damaged
by someone putting up hay.
71. Replace meter pit crossover piping between the PRV and the meter in the Rick and Ross
Henke pasture tap meter pit in Contract 7-9F.
72. Remove sand from subsequent Fredrick Eslinger meter pit in Contract 7-6A. Water was
added to sand allowing a generator and sump pump to remove the sand.
73. Replace screen plug in Eric Binstock Contract 7-2 meter pit PRV. The original screen plug
developed a hole in it.
74. Replaced defective battery in riding lawn mower held at the Sentinel Butte Shop,
replace blades on zero turn mower held at the Hazen Shop. Replace defective front tire and
clean the deck of the Grasshopper mid mount mower held in the 0 & M Shop. Service the
Honda ATV and Poulan push mowers held at the Elgin Shop.
75. Remove tracks from John Deere Gator held at the Hazen Shop and put tires on for summer
use.
76. Switch the City of Hettinger to demand service so their contractor could perform
maintenance to the city tank.
77. Switch the Cities of Medora and Hettinger back from demand service after they completed
their work on the city water system. Medora installed new line to their tank as the existing
was nearly corroded shut. Hettinger borrowed SWA's tank dipping stick allowing Hettinger's
City Operator to collect a Bac-t sample prior to returning Hettinger's tank to service.
78. Dummy start the Elgin Meter Vault in preparation for a city wide power outage so that
Montana Dakota Utilities (MDU) could do maintenance.
79. Relocate the guy wire on the Davis Butte Reservoir telemetry tower to accommodate
installation of insert valves for the 2"*^ Davis Buttes Reservoir.
80. Isolate and drain Contract 3-lB Zap raw water reservoir. There was twice the mud and
mortar found in this tank as in the Contract 3-lA tank. The reservoir was in good condition.
81. isolate and drain 2"^ Richardton raw water reservoir. Found about 4"of silt. The reservoir
was in good condition. The current flow on the Cathodic Protection (CP) Rectifier was
reduced from 100% to 50% in an attempt to reach a target value of 0.2 amps. This will be
monitored and adjusted further as needed.
82. Request bids from vehicle dealerships within the 12 counties served by the SWPP for trade-
in of two used trucks for two new trucks.
83. Request bids for a new tilt bed trailer for settlement repair to be held at the Hazen shop.
Accepted the low bid from Dakota Trailers in Mandan, ND.
84. Drill holes and install Solid State Decoupler (SSD) anodes at the "C-Line" PRV Vault in
Contract 7-lB to improve CP on the vault. The anodes and SSD connection will be
completed soon.
85. Applied caulking around the windows of the SWA 0 & M Shop building to prevent rain
water from entering.
86. Found the Contract 2-3E-F rectifier near Dry Creek had failed and was in need of replacing.
This is the 3^^ time a different rectifier component has failed in the last year, leaving no
protection on the ductile iron pipeline. In order to stop the "nickel and dime" repairs and
lack of protection on the pipeline, a replacement rectifier has been ordered.
87. Prepare and install pressure recorders for system checks during upcoming peak water usage
period.
88. Pulled wire from Telemetry Transducer Meter Pit to Remote Telemetry Unit (RTU) panel in
Dickinson Reservoir Control Vault allowing the 2"*^ Dickinson Reservoir tank level to be seenon SCADA. Moved the original Dickinson Reservoir tank level transducer tubing to the 2"
static line in the vault and checked tank calibration. MicroComm made changes to the RTU
to accommodate the 2"^^ tank level being seen. Replaced defective light and fan switch and
swapped out the inlet and outlet valve hand wheels in the control vault with larger hand
wheels obtained from the upgrades to the Richardton BPS.
89. Respond to the Air Conditioning unit not working in the SWA Administration Building.
Found hot wires on Stage 1 Contactor. Replacing the defective contactor with a new
contactor did not remedy the problem, as the unit would still not run, giving a Stage 1 High
Pressure Alarm. Temp Right was contacted to work on the unit. They replaced a solenoid
valve that wasn't opening, filled the unit with Freon to the proper level, and the air
conditioning began to work as intended.
90. Met Braun Intertec crew and Jim Lennington of Bartlett & West at the Contract 2-3A leak
site for geotechnical soil and water sampling every ICQ feet east and west of the leak site
until ground water was no longer detected in the samples. The samples will be analyzed for
conditions favoring MIC.
7^
Soi;th\xt.st "W^terAuthority
ar VisieMi; People and Business Succeeding with Quality Water Our Mission: Quality Water for Southwest North Dakota
M EMO RAN D UM
To: Mary Massed, Manager/CEO, SWA
From: Andrew Erickson, Water Distribution Manager, SWA
Subject: July - August 2020 Activities Report
Date: September 22, 2020
Following is a listing of activities performed by the water distribution staff during the months of
July and August, 2020.
Activities in this section are repeated monthly.
1. Collected water samples and submitted to the Southwestern District Health Unit (SWDHU)
or the ND State Lab for required bacteriological analysis.
2. Routine monthly tests and operational checks of cathodic protection rectifiers on welded
steel tanks and at the anode beds for metallic pipelines.
3. Completed monthly paperwork required by EPA for Enhanced Surface Water Treatment
Rule and Disinfectant/Disinfection Byproduct Rule.
4. Completed monthly route water usage calculations and reports for the five public water
systems.
5. Completed monthly route water loss reports.
6. Collected water samples from specific historical and random points within the distribution
systems for nitrification testing by the Water Treatment Plant (WTP) personnel.
7. Routine maintenance of Type 2 and Type 3 PRVs.
8. Routine monthly reading of contract customer and system meters.
9. Completed a variety of service calls for rural customers.
10. Routine monthly maintenance at the raw water pump stations. Dodge air chambers, Ray
Christensen Pump Station (RCPS), Jung Lake Pump Station, and the Dunn Center Pump
Station.
11. Routine monthly maintenance at prefabricated steel vaults used for booster pumps, PRVs,
special meters and reservoir control.
12. Responded to requests from One-Call Locate Center to locate underground facilities.
West Industrial Park. 4665 2nd Street SW. Dickinson. ND 58601-7231 | p: rOI.225.0241 1.888.425.0241 f: 701.225.4058 | vvww.SWwater.com
13. Completed service hookups to contract and subsequent customers.
14. Performed routine and special purpose spot checks of customer meters as requested by
Customer Service Representative.
15. Routine chlorine residual checks in rural contracts. Flushed water where residuals were
depleted.
16. Monitored crossings of Southwest Pipeline Project (SWPP) pipelines by contractors
installing pipelines carrying foreign products such as oil and salt water.
17. Added subsequent customers and account numbers to GIS data.
18. Set out materials needed for subsequent hookups per the hydraulic analysis.
19. Maintain inventory for subsequent customer hookups.
20. Routine maintenance and exercising of the portable generators.
21. Daily review of customer meter readings via Smart Earth Technologies (SET) and
Informational Data Technologies (IDT) AMR system. Call customers with high usage alarms
and advise them of possible leaks.
22. Daily review of water depot operation and reset alarms.
Items in the following section are specific to the July and August 2020 time period.
1. Submit reimbursement bills to the city of Dickinson for the Finished Water Pump Station
(FWPS) and to Dunn County for relocating pipe to accommodate road improvements along
30^^ Street SW and along 104^*^ Ave SW.2. Respond to power fails at Rhame and Coffin Buttes VFD's by manually filling the lines after
power was restored several times. Once the lines were full, telemetry was able to take
control as intended.
3. Issue crossing permits for ONEOK Rockies Midstream LLC 20" Poly Natural Gas line crossing
the SWPP in Contract 7-9B. Issue crossing permits for Bruce Hagen's 11/2'" poly well water
line crossing the SWPP 4" CL 200 line in Contract 7-4. Issue crossing permits for the City of
Dickinson 16" reclaimed waterline with 24" steel casing crossing the Contract 7-2A 1 34"
service line and the Contract 2-5A 12" CL 250 MTL at 116*"^ Ave SW and Hwy 10. Issue
crossing permit for ONEOK's 10" Natural Gas line -to cross the SWPP2" CL 160 line in
Contract 7-9G B. S. 2. Issue crossing permits for Bridger Pipeline 6" crude oil line with 8"
Fusible casing crossing the Contract 7-9B 3" CL 250 line.
4. Jeremy Wood from Northern Plains Engineering, Joel Ficek and Troy Wolf of Schwartz
Construction, and the writer met on-site to discuss road improvements along 101^^ Ave SWin Dunn County. Jeremy Wood from Northern Plains Engineering, Al Heiser from Stark
County, and the writer met on-site to discuss how to shape the ditches around the Contract
2-7B Air Vacs along 35^^ Street SW and 107*^ Ave SW. Heiser proposed that Stark County_ would fill in the dirt that Wood had agreed not to remove at the previous on-site meeting.
5. Inspect the Bruce Hagen well water line crossing in Contract 7-4.
6. Provide access to exterminator at Jung Lake BPS and the SWA 0 & M Shop so he could fill
his mice feeders.
7. Export shapefiles to Juniper Environmental for Highway 22 from Dickinson, ND to New
England, ND, with a note that Ductile Iron pipe and appurtenances could be inaccurately
shown and should be located in the field. Export shapefiles for Pathfinder
Navigation/Minnkota Power Plant southeast of Center, ND. Export shapefiles for Hwy 21
corridor from Junction Hwy 21 and 22 east to the Junction of Hwy 21 and 8 to KU Engineers
for future improvements. Export shapefiles of pipelines around Beulah, ND, to Interstate
Engineering.
8. Repair settlement at Gordon Krance in Contract 7-2, Terry Schwartzenberger and Tony
Stroh in Contract 7-9G B. S. 2, Ralph Bieber in Contract 7-9E, at the Contract 2-3E Decker
Subdivision leak site, and Amos Beuhners in Contract 7-9G B. S. 1.
9. Dan Roller attended a Teams Meeting with Tim Freije and Sindhuja S. Pillai-Grinolds of the
State Water Commission (SWC) and Jim Lennington of Bartlett & West (B & W) to discuss
accepting MicroComm's proposal for Supervisory Control and Data Acquisition (SCADA)
going into the future.
10. Seed grass at the Ralph Bieber settlement repair area in Contract 7-9E.
11. Spray weeds at the WTP Sludge Ponds, 0 & M Shop and Administration building parking lot,
OMND Shop lot, Scranton BPS, and Jung Lake BPS.
12. Spray Tempo inside and outside of SWA 0 & M Shop and Administration building to
diminish insect population.
13. Dan Roller led the North Dakota Department of Environmental Quality (NDDEQ) inspectors
on a sanitary survey of the RCPS, Dodge and Dunn Center BPS, New Hradec Valve, Dunn
Center and New Hradec Reservoirs.
14. Respond to "Read Error" on IDT website at Larry Sanders in Contract 7-4, Tim Dvirnak in
Contract 7-9B, William Marlene and Kenneth Schmidt in Contract 7-9F, and Roger Leutz in
Contract 7-9E. Tuning the Harmony unit a second time allowed it to provide readings as
intended.
15. Respond to high flow alarm on IDT website with a phone call to Mike Schumacher in
Contract 7-9G B. S. 1, Rosemary Mueller in Contract 7-4, subsequent Curt Buckman in
Contract 7-8B, subsequent Renee Paasch in Contract 7-lB, subsequent Lee Kathrein in
Contract 7-3C, Tom Benz in Contract 7-9B, and AJ Renner in Contract 7-8F. Customers called
back to report that yard hydrants had been left on.
16. Respond to high flow alarm on IDT website with a telephone calls to Cliff Smith in Contract
7-9F, to subsequent Bonnie Vincent and subsequent Pacific Sound & Video in Contract 7-lB,
subsequent Jay Soreide in Contract 7-7B, Bureau of Land Management in Contract 7-5A, and
Robert Sperry in Contract 7-8F. Customer for high flows but did not report back to SWA.
7^
17. Respond to high flow alarm on IDT website with a phone call to Michael Stroh in Contract 7-
9G B. S. 2, Josh Eggers in Contract 7-8F, and Daria Gunkel in Contract 7-8B. Customers found
and repaired problems in the stock watering equipment.
18. Respond to high flow alarm on IDT website with an email to the Scoria Buttes Grazing
Association in SCS PL566 as the telephone voice mailbox on file would not accept messages.
19. Respond to high usage identified by monthly meter readings on the Paul Schwartz account
in Contract 7-3. Found a 2 GPM leak in Schwartz's barn.
20. Continued exercising valves, air vacs, blow offs, and cleanouts in Contracts 2-3E, 2-3F, 2-6B,
7-8C, 7-8E, and 7-9F.
21. Climb the Davis Buttes and Belfield Reservoirs to check options for future mixer installation
and presence of electrical conduits. Mixers will have to go through the hatches only. This
information was passed on to Jim Lennington of B & W. Climb and inspect vent condition at
Burt Reservoir.
22. Adjust start levels of pumps at the Beach BPS to keep tank full allowing access by Liquid
Engineering divers from Billings, Montana, to clean and inspect the Reservoir. The divers
found corrosion on the floor of the Beach tank and rubbed a hole in the tank floor with a
wire brush while preparing to install an Aquatapox sealer. The divers were able to seal the
tank floor and stop the leak. The Beach Reservoir will have to be taken down this fall to
investigate the corrosion and inspect and the Cathodic Protection system.
23. Adjust start levels of pumps at the Fryburg BPS to keep tank full allowing access by Liquid
Engineering divers from Billings, Montana, to clean and inspect the Reservoir. The divers
found this reservoir to be in pretty good shape except for the depleted one pound anodes
on the inlet and outlet piping. Somehow the three man dive crew ran out of dive time again
and did not change out the anodes.
24. Respond to Loss of Signal (LOS) at the Bucyrus BPS and at the Hebron Reservoir. Found the
S4000 board to be defective at Bucyrus BPS and a bad radio at Hebron Reservoir. Replacing
the defective equipment with spares allowed the water to flow as intended. The S4000
board and radio were sent to MicroComm for replacement.
25. Respond to a possible leak reported by subsequent Ed Heck in contract 7-7B. Found the
subsequent line leaking between the service valve and the meter pit. Water was shut off
until repairs were made.
26. Respond to a possible leak reported by Scott Lazorenko 2 miles west of the Farmers Union
Tire Shop in Killdeer, ND, in Contract 7-9G B. S. 2. Pressure testing indicated that there was
potential for a very small leak in the line. Northern Improvement Company found a pin hole
in the 3" CL 160 PVC pipe and repaired it under warranty. The line was flushed prior to
return to service.
27. Respond to no water complaint from subsequent Jerica RidI in Contract 7-8B. Found water
leaking from the SWPP 2 CL 200 PVC where Kinder Morgan directionally drilled under
the waterline. The soil around the Kinder Morgan bore hole collapsed and applied shear
pressure to the water line causing it to crack. Kinder Morgan required JK Excavation to
pothole and daylight their line prior to the leak repair. The waterline was flushed prior to
return to service.
28. Respond to no water complaint from Rob Brooks in Contract 7-78. Found water flowing
through the SWA equipment as intended. Brooks had a plugged sink screen.
29. Respond to no water complaint from Wade Boch and Kenneth Uriacher in Contract 7-3C.
Found the West Rainy Butte VFD pumps were shut down due to nSt error code. Cycling the
power to the pumps cleared the error code and allowed water to flow as intended.
30. Respond to no water complaint from Contract 7-3C customers. Found cattle had rubbed on
the power disconnect at the power pole shutting power off to the West Rainy Butte VFD.
Cattle panels were installed around the power pole to keep the cattle from rubbing.
31. Respond to no water complaint at subsequent Matthew Rodney in Contract 7-2 and at
subsequent Louise Hilton in Contract 7-7A. Found the debris in the PRV screen blocking
water flow. Cleaning the screen allowed water to flow as intended.
32. Respond to a leak in the basement meter fittings at Allen Sayler in Contract 7-5B. Tightening
the fitting stopped the water leak.
33. Respond to low water pressure complaint from JD Wolf in Contract 7-9G B. S. 1. Resetting
the power fails at the Golden Valley VFD allowed water to flow as intended.
34. Respond to low water pressure at Clay Koening in Contract 7-9F and TK Veterinary Service
P.C. in Contract 7-5A. Pressure was adjusted up to give Koening 45 PSI at the delivery point.
No adjustment was possible at TK Veterinary Service.
35. Respond to pressure complaint at subsequent 701 Meats in Contract 7-8B. 701 Meats had
installed a booster pump providing them additional pressure to wash down hanging beef
and requested that SWA turn the meter pit pressure regulator down to 40 PSI.
36. Respond to low pressure complaints at subsequent Tyler RidI in Contract in 7-8B and
subsequent Zane Buchanan in Jack Rabbit Subdivision in Contract 7-lB. SWA equipment was
working as intended. The customer's interior plumbing was reducing the water flow.
37. Respond to Remote Telemetry Unit (RTU) Power Fails at the Beach BPS and Perkins County
Meter Vault. Resetting the Ground Fault Interrupter (GFI) after power was restored allowed
water to flow as intended.
38. Respond to possible leak reported by Leon Schweigert in Kralicek's Subdivision in Contract
7-lB. JK Excavation found a break in the flexcoil outlet piping of the meter pit. Replacing the
flexcoil piping allowed water to flow as intended.
39. While installing a SET Endpoint at John Bobb meter pit in Contract 7-9F water was observed
to be coming out of the 4" Riser Pipe of the 1 >4" cleanout located at Bobb's. B & W
informed Eatherly Constructors to repair the leak under warranty.
40. Obtain easement, contact affected customers, shut valves, drain the pipe, and assist JK
Excavation to relocate 3" CL 200 PVC pipe to accommodate road improvements to 101®^ Ave
SW in Dunn County in Contact 7-9G B. S. 2. The Betty Fettig service line connection was also
relocated. The line was flushed prior to return to service. Five feet of 6" PVC CL 200 was
added to a 2" Gate Valve Riser pipe to accommodate a fill area.
41. Shut valves, drain pipe, and assist JK Excavation to lower 2 Yi" CL 160 PVC pipeline in ditch
Right of Way to accommodate improvements to 98^^ Ave SW in Dunn County.42. Turn water on for Pat Ueckert in Contract 7-8B.
43. Shut valves, drained water from line, and assist subsequent Casey Roshau to repair his
service line leak in Contract 7-lB. Found a sewer line vent repair sleeve had failed from
previous 2" CL 160 leak repairs. Replacing the sewer line vent repair sleeve with a push on
repair sleeve allowed water to flow as intended.
44. Respond to intermittent low suction pressures at the Intake. Found the PA2 check valve
leaking. Request cost quotes and lead times from vendors.
45. Respond to report of water raining from the Air Handler at the FWPS. Found the trap for the
condensation drain plugged off with debris. Cleaning the trap allowed water to flow as
intended. Cleaning this trap periodically was added to the annual maintenance sheets at the
FWPS. The fan belt was also cleaned and tightened.
46. Respond to a floor leak in the Burt Reservoir by having Robb Gravatt of Great Plains
Structures investigate with a robotic camera. The Burt Reservoir will have to be taken down
and repaired this fall.
47. Repairl Yz" cleanout at Anita Reidlinger in Contract 7-9E after livestock had damaged it.
Repair 1 Yz cleanout at Art Clarin in Contract 7-8B after a fire burned the farmstead down.
Repair 1 Yz cleanout at the Glen Ullin Airport after someone had damaged it in Contract 7-
5B.
48. Replace rotten 4" X 4" meter pit post at Burnell Huether in Contract 7-6B and at Guy Martin
in Contract 7-lB.
49. Replace instrumentation lights at South Fryburg VFD in Contract 7-8D.
50. Lower 2!' CL 160 PVC pipe inside the right of way to accommodate
road improvements to Ave SW in Dunn County.
51. Contacted the City of Golva regarding its high usage. The City Operator looked for leaks but
felt that they were just using that much water.
52. Respond to Beach BPS water temperature alarm. Replaced a defective Resistance
Temperature Detector (RTD). Checked the RTU data against the water temperature shown
on a thermometer showed the data to be accurate.
53. Run portable generator (G4) that is stored at the Elgin Shop and portable generator (G5)
that is stored at the Hazen Shop for exercise.
^0^ 54. Mended the perimeter fence at the Bucyrus Reservoir.
55. Repair remote readout meter on Larry Torpen pasture tap in Contract 7-7A. Livestock were
able to pull on the wire out of curiosity.
56. Repair meter pits at Doug Mosser in Contract 7-8F, Shane Sickler in SCS PL566; and at Trista
Hofer's in Contract 7-lB. The meter pits were damaged by farmers putting up hay or
pushing snow.
57. Investigate possible meter pit leak at subsequent Crowbar Ranch LLP in Contract 7-3. Found
no leaks.
58. Remove sand from subsequent Fredrick Eslinger meter pit in Contract 7-6B. Water was
added to sand allowing a generator and sump pump to remove the sand.
59. Replace leaking mechanical seal and throttle bushing on Bucyrus BPS P2.
60. Replaced depleted telemetry backup battery at the Bucyrus BPS and at the Bucyrus PRV.
61. Replaced defective Elapsed Time Hour Meter at Regent City Meter Vault in Contract 2-6A.
62. Replace defective Dehumidifier at the Center BPS in Contract 2-8B.
63. Replaced defective Rectifier at Dry Creek allowing Cathodic Protection to be applied to the
Contract 2-3E pipeline as intended.
64. Disconnect Richardton BPS P4 pump and motor allowing GPTS to vibration test
components. Found excess vibration in the pump. The pump was removed and taken to
Pump Systems while replacement parts were ordered. Blind Flanges were installed on the
suction and discharge lines so the surge line can stay in service.
65. Clean the deck and change blades on the zero turn mowers held at the Hazen and Elgin
Shops.
66. Install a CRA Pressure Reducing Control in the pilot control valve piping in the New England
Meter Vault allowing the City of New England to switch to demand service so their
contractor could perform warranty maintenance to the city tank. After the City of New
England's contractor had made the repairs the demand pressure was increased allowing the
tank to fill to overflow level and bac-t sample collection. Once the bac-t sample was passed
the City of New England was returned to reservoir service.
67. Switch a portion of the City of Belfield to demand service through the original Belfield
Meter Vault while the City of Belfield had a leak repaired. Once the leak was repaired the
City of Belfield was returned to reservoir service.
68. Switch the City of Halliday to demand service while their contractor installs a new line to the
City of Halliday's Reservoir.
69. Dummy start pumps remotely at the Dodge and Dunn Center BPS allowing George Marvin
from WAPA to perform meter testing.
70. Prepare and install pressure recorders for system checks during upcoming peak water usage
period.
71. Met JK Excavation, Glenn Edgemon and Jeff Giddings of HDR Engineering Inc (HDR), and Jim
Lennington of B & W, Sindhuja S. Pillai-Grinolds and Dale Binstock of the SWC, at the
7^
Contract 2-3A leak site for exploratory excavations east and west of the leak site until pipe
was found that did not show evidence of MIC.
72. Change oil on air compressor at Air Chamber #1, #2, and #3.
73. Respond to Center BPS Power Fail alarm. Found a default in VFD's preventing them from
running after a voltage event. Contact Allen Bradley regarding changes to VFD parameters
removing protection from the VFD's and placing all protection on the Phase/Fail Relay
device.
74. Open bids for two new work trucks, write bid acceptance and rejection letters, along with
providing a bid tabulatioh summary to all vehicle bidders.
75. Repair leaks within reach of extension ladder at the Fairfield and New England Reservoir by
injecting Manus Goop into the leak site.
76. Submit requests for 2021 budget items for Distribution.
77. Run generator at the Intake for 5 hours during a planned power outage allowing Coteau
Mine to move their shovel.
78. Discovered the Air Handler at the FWPS was not functioning. Found the belt that drives the
air handler was off. Replacing the belt allowed the Air Handler to work as intended.
79. Climbed RCPS telemetry tower and Bucyrus and New England Reservoirs to tape down coax
and lightning cables. Calibrated New England and Jung Lake Tank water levels to match
levels seen on SCADA. Temporarily applied Duct Tape to close holes found in the telemetry
antenna covers created by hail stones until they can be replaced.
80. Met Bridger Pipeline LLC contractor on-site to assist them in locating the Contract 7-9B line
that they were trying to pothole prior to crossing.
81. Flow testing at Jung Lake BPS after MicroComm logged into the RTU and made changes
allowing the High Discharge Cutoff to be set at 320 PSI. To flow test, two pumps were ran
together. PI was ran at 100% and P2 was ran at 90%, producing a Discharge Pressure of 315
PSI at the pump, a Suction Pressure of 30 PSI, and a flow rate of 200 GPM.
Soi'THWEST 'WVTERAirrHORiTY
uur Vision: People and Business Succeeding with Quality Water Our Mission: Quality Water for Southwest North Dakota
M EMORAN DUM
To: Mary Massed, Manager/CEO, SWA
From: Andrew Erickson, Water Distribution Manager, SWA
Subject: September - October 2020 Activities Report
Date: November 22, 2020
Following is a listing of activities performed by the water distribution staff during the months of
September and October, 2020.
Activities in this section are repeated monthly.
1. Collected water samples and submitted to the Southwestern District Health Unit (SWDHU)
or the ND State Lab for required bacteriological analysis.
2. Routine monthly tests and operational checks of cathodic protection rectifiers on welded
steel tanks and at the anode beds for metallic pipelines.
3. Completed monthly paperwork required by EPA for Enhanced Surface Water Treatment
Rule and Disinfectant/Disinfection Byproduct Rule.
4. Completed monthly route water usage calculations and reports for the five public water
systems.
5. Completed monthly route water loss reports.
6. Collected water samples from specific historical and random points within the distribution
systems for nitrification testing by the Water Treatment Plant (WTP) personnel.
7. Routine maintenance of Type 2 and Type 3 PRVs.
8. Routine monthly reading of contract customer and system meters.
9. Completed a variety of service calls for rural customers.
10. Routine monthly maintenance at the raw water pump stations, Dodge air chambers, Ray
Christensen Pump Station (RCPS), Jung Lake Pump Station, and the Dunn Center Pump
Station.
11. Routine monthly maintenance at prefabricated steel vaults used for booster pumps, PRVs,
special meters and reservoir control.
12. Responded to requests from One-Call Locate Center to locate underground facilities.
West Industrial Park. 4665 2nd Street SW, Dickinson. ND 58601-7231 I p: 701.225.0241 1.888.425.0241 f- 701.225.4058 www.SWwater.com
13. Completed service hookups to contract and subsequent customers.
14. Performed routine and special purpose spot checks of customer meters as requested by
Customer Service Representative.
15. Routine chlorine residual checks in rural contracts. Flushed water where residuals were
depleted.
16. Monitored crossings of Southwest Pipeline Project (SWPP) pipelines by contractors
installing pipelines carrying foreign products such as oil and salt water.
17. Added subsequent customers and account numbers to GIS data.
18. Set out materials needed for subsequent hookups per the hydraulic analysis.
19. Maintain inventory for subsequent customer hookups.
20. Routine maintenance and exercising of the portable generators.
21. Daily review of customer meter readings via Smart Earth Technologies (SET) and
Informational Data Technologies (IDT) AMR system. Call customers with high usage alarms
and advise them of possible leaks.
22. Daily review of water depot operation and reset alarms.
Items In the following section are specific to the September and October 2020 time period.
1. Submit reimbursement bills to the city of Dickinson for the Finished Water Pump Station
(FWPS), the State Water Commission (SWC) for Replacement and Extraordinary
Maintenance (REM) Reimbursement Fund requests for Contract 2-3A 30" Ductile Iron leak
repair, and to Dunn County for relocating pipe to accommodate road improvements along
104^^ Ave SW in Contract 7-9G B. S. 2.
2. Issue crossing permits for Tesoro High Plains 6" heavy wall thickness crude oil line crossing
the SWPP and applying Viscotaq Wrap on the Joints of the SWPP within 20 feet of the
crossing point in Contract 7-9G B. S. 2. Issue crossing permits for Marathon Oil 4" Produced
Water line in 8" steel casing crossing the SWPP line in Contract 7-9G B. S. 2. Issue crossing
permit for Bridger Pipeline LLC 4" Steel Crude Oil line with 6" fusible casing crossing the
Contract 7-9B 2" CL 200 line. Issue crossing permit for Dirk Mack's 1 Vi" poly waterline
crossing the SWPP 2" CL 160 line in Contract 7-7A.
3. Inspect crossing of SWPP line by Bridger Pipeline 6" Heavy Wall Steel Crude Oil line with
installation of Viscotaq Wrap on SWPP joints near the crossing point. Inspect crossing of
SWPP line by Tesoro High Plains Pipeline Co. 6" Heavy Wall Steel Crude Oil line with the
installation of Viscotaq Wrap on SWPP joints near the crossing point in two locations in
Contract 7-9G B. S. 2. Inspect Bridger Pipeline 4" Steel Crude Oil in 6" Fusible PVC casing
crossing the SWPP 2" CL 200 pipeline in Contract 7-9B. Inspect Marathon Oil 4" Flexsteel
Produced Water line and 8" steel casing crossing the SWPP in Contract 7-9G B. S. 2.
l^\ 4. Jim Lennington and Jack Fletcher of Bartlett and West (B & W), Al Heiser of Stark County,
Dale Binstock of SWC, Rob Bartz and Wayne Kern of BEK Consulting (BEK), Jen Murray, Misti
Conzemius and the writer, attended a Teams Preconstruction Meeting for the Contract PP-
2020-1 Decker Subdivision 2-3E Pipeline Replacement.
5. Mark Roth and Greg McCormick of Northern Improvement Company (NIC), Jim Lennington
and Larry Kirschmann of B & W, Sindhuja S. Pillai-Grinolds and Dale Binstock of the SWC,
and the writer, attended a teleconference meeting regarding the Raw Water MIL Blow Off
Upgrades Contract 2019-1 serving as a refresher Preconstruction Meeting.
6. Change 2 Vi Companion Flanges on blow off # 16+25, blow off # 27+40, and blow off
49+00, to 4" Companion Flanges allowing less time to drain the Contract 2-2C Raw Water
line to accommodate Blow Off upgrades.
7. Misti Conzemius and the writer met with Aaron Schmidt to address his concerns with
granting an easement for the construction of the Contract 2-7D SWPP pipeline,
8. Dan Roller met on-site with Larry Kirschmann of B & W to discuss 2"'' Belfield Reservoir roofvent issues allowing for tank mixer installations.
9. Interview prospective candidate for the Master Electrician position and offer him the
position, he accepted the job.
10. Interview prospective candidates for Maintenance Worker II positions, score interviews,
and offer positions to the best candidates, who accepted the Jobs.
11. Scraped paint chips and rust spots, primed, and touch-up paint on the interior of the vaults
at the Mott Pneumatic and Mott Meter Vault.
12. Complete 2020 Annual Pesticide Use Report and submit to the United States Forest Service.
13. Export shapefiles to Ultieig Engineers for east and west of Dickinson along the 1-94 Right of
Way. Export shapefiles to Apex Engineering from Dickinson to the Junction of Hwy 21/22
south of New England.
14. Repair settlement at Amos Buehner in Contract 2-8E, Gary Roshau in Contract 2-8F, Justin
Hausauer in Contract 7-9G B. S. 1, and Mikal Schollmeyer in Contract 7-9G B. S. 2.
15. Seed grass at Amos Buehner in Contract 2-8E settlement repair area.
16. Toby Turner, Sam Fritz, and James Farrell, registered, attended, and wrote certification
tests, at the Backflow Preventer Tester Certification Classes conducted by the North Dakota
Department of Environmental Quality (NDDEQ).
17. Respond to high flow alarm on IDT website with telephone calls to Cordell Koch in Contract
7-4, William Fleck in Contract 7-8G, Chris Wasem and Bernel Appledorn in Contract 7-9G B.
S. 2, Robert Brooks and Vernon Hanson in Contract 7-7B. Customers checked for high flows
but did not report back to SWA.
18. Respond to high flow alarm on IDT website with an email to the Scoria Buttes Grazing
Association in SCS PL566 as the telephone voice mailbox on file would not accept messages.
19. Respond to high usage identified by monthly meter readings at subsequent Alfredo
Herreman's in Contract 7-lA. No leaks were found in Herreman's water system.
20. Replaced the remote readout meter at Jeff Oakland's Contract 7-7B pasture tap after his
Buffalo damaged the remote.
21. Respond to water flowing from Ronald Metcalf meter pit in Contract 7-8F. Found the 5 GPM
Flow Restrictor had cracked and was leaking. Replacing the flow restrictor allowed water to
flow as intended.
22. Remove IDT SKY Harmony Units and replace with SET Endpoints in good AT & T cell phone
coverage areas allowing the SKY Units to be moved to poor AT & T coverage areas.
23. Continued exercising valves, air vacs, blow offs, and cleanouts in Contracts 2-3B, 7-3B, 7-4,
7-8F, and 7-9F.
24. Turn on Recirculation Pump at Jung Lake Reservoir and heat tape at Center Reservoir for the
winter.
25. Respond to Loss of Signal (LOS) at the Richardton Reservoir preventing Dodge BPS from
starting. Communication was reestablished after 2 hours and the Dodge BPS pumps started
running.
26. Respond to a possible leak reported by Ken Johnson in Contract 7-8F identified by pasture
tap spot check. Found a 3-4 GPM metered leak. The service was shut off until repairs could
be made.
27. Respond to rusty water complaint from Jan Nelson in Contract 7-4. Found the rust coming
from a yard hydrant downstream of the meter pit.
28. Replaced leaking fittings on the Bypass line at the Burt VFD allowing water to flow as
intended in Contract 7-6A.
29. Respond to low water pressure complaint from subsequent Shannon Goetz in Contract 7-
IB. Found the pressure at the meter pit was set as intended. Goetz was notified that he had
a small metered leak on his service line.
30. Respond to low water pressure complaint from Kortney Kindsfater in Contract 7-4. Found
pressure setting of Kindsfater meter pit at 20 PSI. The outlet pressure at Type 2 PRV # 23-1
that supplies Kindsfater was also below design level. Replacing a broken spring in the Type 2
CRD Pressure Reducing Control allowed water to flow as intended.
31. Respond to low water pressure at subsequent Connie Fulton in Contract 7-8D, subsequent
Scott Peters in Contract 7-2, and at subsequent Robert Yuker in Contract 7-5A. Found
pressure to be set in accordance with SWA Rules and Regulations.
32. Respond to pressure complaint at Tom Rafferty in Contract 7-3. Turned the pressure down
from 55 PSI to 45 PSI.
33. Respond to a leak reported by Sletten Excavation in Contract 7-8C North Crown Butte.
Sletten hit the SWPP 3" CL 200 line while installing a well water line for Keith Elijah. Valves
were shut, affected customers were contacted, and staff assisted Sletten Excavation to
repair the leak.
34. GIS survey relocated SWPP 3" CL 200 PVC pipeline and Betty Fettig service line connection
in Contract 7-9G B. S. 2 accommodating road improvements made to 104*^ Ave SW.35. Shut valves, drain pipe, and assist Stelter Repair to repair leak on the PI discharge piping of
the Mott Pneumatic in Contract 7-3A.
36. Adjust affected SWPP system tank levels, shut valves, drain pipe, and assist Northern
Improvement to replace blow offs # 16+25, 27+40, 49+00, 116+30, and 126+40 in Contract
2-2C.
37. Respond to report of a possible leak by Evan Entzie of Dodge, ND. Found water flowing from
blow off # 16+25 in Contract 2-2C. Found the interior valve had corroded and broke in half.
Eliminating the interior valve allowed water to flow as intended.
38. Shut water off at Rory Flemmer pasture tap due to discovery of water tank filling from the
bottom of the tank. Flemmer will have to change tank plumbing to fill from above before
this service can be turned back on per NDDEQ rules outlawing the Dual Backflow Meters
presently used by SWA.
39. Turn water off for Delmar Richau Raw Water pasture tap in Contract 2-2A so he could repair
a metered leak.
40. Turn water off for Sherry Cotton in Contract 7-9F so she could repair a metered leak. Once
repairs were made the service was turned back on.
41. Shut water off at pasture taps for the winter at Tim Meyers in SCS PL566, Sacred Heart
Monestary in Contract 2-3A, Delores Klein and Darrel Kuhn in Contract 7-2, Archie Jalbert in
Contract 7-3, Jim Abernathy in Contract 7-8F, Richard Bowman in Contract 7-7B, Paul
Schook in Contract 7-9E, Craig Steinbach and Evenson Angus in Contract 7-4, Irvin Niehs in
Contract 7-3B, Doug Paluck and John Wise in Contract 7-8B, Mike Renner in Contract 7-8C,
and for Jan Swenson in Contract 7-8G.
42. Shut valves, drain water from the line, and assist Marathon Oil's contractor to repair the
SWPP 2" CL 160 line that was struck while the contractor was preparing to install Viscotaq
Wrap to the Joints within 20 feet of the crossing point.
43. Shut Discharge Valve in the City of New Leipzig Meter Vault so that the City of New Leipzig
could repair leaks.
44. Respond to a possible leak at Beau Obrien's in Contract 7-2. O'brien was complaining of
water in his basement. Found no leaks on the SWA service and determined that the water
in O'brien's basement was ground water.
45. Respond to High Temperature Alarm at RCPS south zone P2. Found the motor bearing bath
oil to have a burnt smell to it and the pump was struggling to turn. The motor was pulled
and sent to Great Plains Technical Services (GPTS) for cleaning, testing, and bearing
replacement. The pump was taken to Pump Systems for rebuilding. A new Check Valve was
ordered to replace the P2 Check Valve that was leaking.
46. Replace square shaft in the latch mechanism of the Belfield Reservoir hatch that was
twisted off through the handles.
47. Repair 1 cleanout at Dudley Stuber in Contract 7-8B, Tom Arnold in SCS PL566, Irvin
Niehs and Esther Bader in Contract 7-3B.
48. Replace rotten 4" X 4" meter pit post at Tony Pierce and Dave Bliss in Contract 7-1 k.
49. Repair 6" riser pipe near Henrietta Fordahl's in Contract 7-3B and for the Bypass Valve at
the North Fairfield VFD.
50. Repair 4" riser pipe on subsequent Codi Sebastian service line valve in Contract 7-2.
51. Extend 6" riser pipe and gate valve operating rod on Joel Were and Janene Knudsvig service
valves in Contract 7-9G B. S. 2 to accommodate a road improvements along 101^^ Ave SW.
52. Adjust tank levels on the Fryburg Reservoir to accommodate divers installing four, 1 pound
bare anodes to the inlet and outlet piping of the Fryburg Reservoir. At the time of tank
cleaning the divers ran out of dive time needed to install the anodes.
53. Respond to Entry Alarm at Davis Buttes Reservoir. Found someone had damaged the vault
hatch with a Telehandler or Skid Steer. Construction materials for the 2"*^ Davis Buttes
Reservoir were piled near the vault hatch. A replacement hatch was ordered.
54. Run portable generator (G4) that is stored at the Elgin Shop for exercise.
55. Mended the perimeter fence at the Medora PRV. Hung the gate back on the H-brace of the
perimeter fence around the Dodge BPS.
56. While installing a SET Endpoint at Glenda Dietz in Contract 7-6A a crack was discovered in
the inlet flex coil piping of the meter pit. Installing a repair kit on the hose allowed water to
flow as intended.
57. Repair Contract 2-3E Candy Cane Air Vent that was likely broken off by a farmer.
58. Repair remote readout meter wire at James Odermann and Dudley Stuber in Contract 7-8B,
Travis Froelich in Contract 7-8E, at subsequent Corey Fleck in Contract 7-6A, and Martin
Paul in Contract 7-4.
59. Remove mud from McKenzie County Grazing Association well pit allowing for dual backflow
meter testing and rebuilding in Contract 7-8G.
60. Install Richardton BPS P4 pump after Pump Systems was done rebuilding it.
61. Respond to RCPS east zone P2 Motor Fail by resetting the alarm and running motor in hand.
Sparks flew from the motor during the test run. The motor was removed and hauled to
GPTS for repair. The motor was put back into service once GPTS was done rebuilding it.
62. Replaced the defective timing relay on Jung Lake BPS P2.
63. Replaced defective batteries in South Fryburg Uninteruptible Power Supply (UPS) allowing it
to. work as intended.
64. Replaced defective Diaphragm and cover on the 3" Cla-val control valve at Junction of Hwy
22 and Hwy 21 PRV # 1 Vault in Contract 2-6A.
65. Replaced galvanized pipe nipple in Mott Meter Vault discharge piping on the line going to
the pressure switch in Contract 2-6A. Replaced corroded piping on the Air Vac in the Mott
Meter Vault.
66. Replaced the extension rod that rusted off on the StagI Brothers service line valve in
Contract 7-2.
67. Switch the City of Halliday to demand service while they installed valves for a new line from
the Halliday Meter Vault to the City of Halliday Reservoir. The City of Halliday is planning to
be on demand for most of next summer as little progress was made installing the new line
in 2020.
68. Change oil on the air compressor at the Intake.
69. Respond to Medora PRV high pressure alarms and unusual flow rate of 77 GPM. Found 3/8"
plug blown out of Type 2 PRV # 77-1 in Contract 7-8A B. S. 1 and the Check Valve on PI at
the Beach BPS allowing water to flow backward when the pumps were not running creating
the high pressure alarm. Valving off PI at the Beach BPS and replacing the 3/8" plug in the
Type 2 allowed water to flow as intended. A replacement Check Valve and gaskets were
ordered.
70. Open bids for two new work trucks, write bid acceptance and rejection letters, along with
providing a bid tabulation summary to all vehicle bidders.
71. Run pumps on generator at the Intake during a planned power outage allowing Coteau
Mine to move their shovel.
72. Performed annual telemetry testing at the North Fairfield VFD, Center and Killdeer BPS,
Beulah and Hazen PRV's, and Killdeer and Center Reservoirs.
73. Provide Marathon Refinery with pipeline disinfection procedures after they extended the
metered portion of their subsequent line.
74. Open overhead door at Richardton BPS on a cool morning to test the new heater. The
heater did not even try to start. Jack Fletcher of B & W was notified that it did not work.
75. Install test stations connecting anodes and Contract 2-3A 30" Ductile Iron pipe to increase
Cathodic Protection until compromised pipe can be replaced.
76. Turn up 2^"^ Richardton Reservoir to 80% as the potential of -.458 is still low. Will adjust asindicated by monthly testing.
77. Complete Return Material Authorization (RMA) forms and send units back to SET for
replacement of non-functioning units.
78. Repaired women toilet in SWA Administration Building and toilet in Hazen Shop building.
79. Complete the majority of the monthly tests and record data of Cathodic Protection
Rectifiers on steel tanks and at the anode beds of metallic pipelines. Field measured data
was placed into spreadsheet format and sent to HDR and B & W for analysis.
80. While changing out DCC IDT Harmony Unit with a SKY IDT Harmony Unit at the Raw Water
Depot, staff noticed that the splash pad was frozen over with ice. Found the boiler unit
wiring and a circuit board had been hot and was inoperable. Temp Right was contacted for
a repair estimate.
81. While attempting to change a User Passcode on the West Raw Water Depot it was found
that the UPS in the west controller was bad. Replacing the UPS allowed passcodes to be
changed as intended.
82. Shuttle new trucks, trade-in trucks, and original boxes, to Kevin Brown Repair to swap out
the new truck boxes with utility boxes.
Southwest WaterAuTHORfTY
■ AW Vision: People and Business Succeeding with Quality Water Our Mission: Quality Water for Southwest North Dakota
M EMO R AN D UM
To: Mary Massad, Manager/CEO, SWA
From: Andrew Erickson, Water Distribution Manager, SWA
Subject: November - December 2020 Activities Report
Date: January 20, 2021
Following is a listing of activities performed by the water distribution staff during the months of
November and December, 2020.
Activities in this section are repeated monthly.
1. Collected water samples and submitted to the Southwestern District Health Unit (SWDHU)
or the ND State Lab for required bacteriological analysis.
2. Routine monthly tests and operational checks of cathodic protection rectifiers on welded
steel tanks and at the anode beds for metallic pipelines.
3. Completed monthly paperwork required by EPA for Enhanced Surface Water Treatment
Rule and Disinfectant/Disinfection Byproduct Rule.
4. Completed monthly route water usage calculations and reports for the five public water
systems.
5. Completed monthly route water loss reports.
6. Collected water samples from specific historical and random points within the distribution
systems for nitrification testing by the Water Treatment Plant (WTP) personnel.
7. Routine maintenance of Type 2 and Type 3 PRVs.
8. Routine monthly reading of contract customer and system meters.
9. Completed a variety of service calls for rural customers.
10. Routine monthly maintenance at the raw water pump stations, Dodge air chambers, Ray
Christensen Pump Station (RCPS), Jung Lake Pump Station, and the Dunn Center Pump
Station.
11. Routine monthly maintenance at prefabricated steel vaults used for booster pumps, PRVs,
special meters and reservoir control.
12. Responded to requests from One-Call Locate Center to locate underground facilities.
West Industrial Park. 4665 2nd Street SW. Dickinson. ND 58601-7231 : p: 701,225.024'' "'.888.425.0241 f: 701.225.4058 I www.SWwater.com
13. Completed service hookups to contract and subsequent customers.
14. Performed routine and special purpose spot checks of customer meters as requested by
Customer Service Representative.
15. Routine chlorine residual checks in rural contracts. Flushed water where residuals were
depleted.
16. Monitored crossings of Southwest Pipeline Project (SWPP) pipelines by contractors
installing pipelines carrying foreign products such as oil and salt water.
17. Added subsequent customers and account numbers to GIS data.
18. Set out materials needed for subsequent hookups per the hydraulic analysis.
19. Maintain inventory for subsequent customer hookups.
20. Routine maintenance and exercising of the portable generators.
21. Daily review of customer meter readings via Smart Earth Technologies (SET) and
Informational Data Technologies (IDT) AMR system. Call customers with high usage alarms
and advise them of possible leaks.
22. Daily review of water depot operation and reset alarms.
Items In the following section are specific to the November and December 2020 time period.
1. Submit reimbursement bills to the city of Dickinson for shared maintenance of the Finished
Water Pump Station (FWPS), the State Water Commission (SWC) for Replacement and
Extraordinary Maintenance (REM) Reimbursement Fund requests for Contract 2-3E Decker
Subdivision Pipe replacement, and to the SWC for reimbursement of Davis Buttes and
Belfield Reservoir mixers.
2. Issue crossing permits for Bridger Pipeline LLC. 4" metallic Crude Oil line in 6" Fusible PVC
casing crossing the SWPP 3" CL 160 and 2" CL 160 lines in Contract 7-9B. Issue crossing
permit for Jeff Brown's 1 >2" Poly water line crossing the SWPP 6" CL 200 line in Contract 7-
7A.
3. Inspect Dirk Mack's crossing of SWPP 2" CL 160 line with a 1 >2" Poly water line in Contract
7-7B.
4. Dan Roller attended a webinar regarding Metering Data and Hydraulic Models presented by
Tyson Decker of Bartlett & West (B&W). Dan Roller attended an American Water Works
Association webinar on Cybersecurity.
5. Greg Wavre and Shawn Heinle of the North Dakota Department of Environmental Quality
(NDDEQ) and the writer, attended a teleconference meeting regarding the use of Dual
Backflow Meters. The NDDEQ ruled that the Dual Backflow Meters presently used by SWA
in bottom fill stock tank applications was acceptable due to the ability of the device to be
tested and repaired. The NDDEQ stated that a stock watering system that is blending well
water with water from the SWPP must utilize a Reduced Zone Backflow Device held in a
man way provided by the customer.
6. Mike Fried completed on-line Defensive Driving Course and received certification.
7. Jim Lennington of B & W, Sindhuja S.Pillai-Grinolds of the SWC, Jen Murray and the writer,
attended a teleconference meeting regarding pipe assessment options for the Contract 2-
3A leak area near Taylor, ND. It was decided to ask the SWA Board of Directors for
permission to move forward with pipeline assessment.
8. Provide access to exterminator at the SWA 0 & M Shop, Dunn Center, Dodge, Richardton,
and Jung Lake BPS, so he could fill his mice feeders.
9. Scraped paint chips and rust spots, primed, and touch-up paint on the interior of the vaults
at the Mott and Elgin Meter Vaults and Burt VFD Vault.
10. Repair settlement at the Dickinson Reservoir, Nathan Henke, Dave Berger, Greg Clayton,
and Doug Price in Contract 7-9F, Ken Schmidt in Contract 7-8C, Kevin Kovash and Bonnie
Bohlman in Contract 7-2, and Jonathan Schlender in Contract 2-8A.
11. Respond to read error on IDT website at subsequent Blaine Iverson in Contract 7-7A. Found
they had hit the SKY Harmony Unit with their car when backing out of the garage. The SKY
Unit was replaced with a SET Endpoint and Iverson was billed for the damage to the SKY
Unit. The 4" X 4" meter pit post was replaced with a taller post to prevent Iverson from
driving over his meter pit in the future.
12. Respond to high flow alarm on IDT website with multiple telephone call messages left for
subsequent Cornelieu Prelipceanu in Contract 7-5A. The water service was shut off so the
customer could repair leaks in his shop.
13. Respond to high flow alarm on IDT website with telephone calls to David Sprenger in
Contract 7-6A, Gene Pojorle in Contract 7-8G, Heinrich Cattle Company in Contract 7-7B,
Chris Wasem and Brian Benz in Contract 7-9G B. S. 2, Richard Tokach in Contract 7-9F, Doug
Tescher in Contract 7-8A B.S.I, and Corey Mailer in Contract 7-9D. Customers checked for
high flows but did not report back to SWA.
14. Respond to high flow alarm reported by subsequent Dennis Miller identified by their
monitoring of IDT website. No excess flows or leaks were found.
15. Contact customer in response to high water usage identified by monthly meter readings at
Robert Jurgens Raw Water tap in Contract 2-3A and at Sentinel Butte Meter Vault.
Customers looked for leaks and repaired leaks in their water systems.
16. Found leak identified through high meter readings at Lynn Underdahl's pasture tap in
Contract 7-5B. Replacing 1" washer and tightening meter nut allowed water to flow as
intended.
17. Respond to no flow on IDT website at subsequent Tom Rusch pasture tap in Contract 7-4 as
cattle are at this location. Found meter not clocking gallons and the meter frost plate is
cracked and leaking. Replacing the meter body allowed gallons to be clocked as intended.
18. Dug trench to extend wire and moved SET Endpoint from meter pit post to garage wall for
subsequent Damian Paulson in SCS PL566. Paulson was billed for time and materials.
7^
19. Climb New Hradec Reservoir to check vent screen and to ensure that the recirculation pumpwas working. Climb Jung Lake Reservoir to replace burnt out observation lights.
20. Replaced the defective remote readout meter at Terry Frank's in Contract 7-8D.
21. Respond to water flowing from Larry Staal meter pit in Contract 7-9G B. S. 2. Found the
crossover piece between the PRV and Meter was leaking. Replacing the crossover piece
allowed water to flow as intended.
22. Remove IDT SKY Harmony Units and replace with SET Endpoints in good AT & T cell phone
coverage areas allowing the SKY Units to be moved to poor AT & T coverage areas.
23. Continued exercising valves, air vacs, blow offs, and cleanouts in Contracts 2-2A, 2-2C, 2-2D,
2-2E, 2-3B, 2-3C, 7-4, 7-7B, 7-8A, 7-9B, and 2013-1.
24. Assist Berger Electric with installation of mixers for the Belfield and Davis Buttes Reservoirs.
Assist Landmark Structures with filling, disinfection, and isolation for Bac-t collection, of 2"''
Belfield and Davis Buttes Reservoirs. Found overflow pipe of 2"*^ Belfield Reservoir leaking atconnection 20 feet above ground. Found two loose bolts leaking in the 6^^ and 7*'' ring ofbolts at the Davis Buttes Reservoir that were tightened by Landmark Structures.
25. Replace vault hatch at Davis Buttes Reservoir that was damaged during construction of 2"^^Davis Buttes Reservoir.
26. In an effort to raise the chlorine residual in the 2"*^ Davis Buttes Reservoir so that it could be
placed into service, water was drained from the reservoir providing room for refilling.
During the draining process water was coming out of the hillside below the splash pad
below another drop off. Due to fear of washing out the hillside draining the tank ceased.
After consulting B & W, 15 gallons of Sodium Hypochlorite and 22 gallons of Ammonia
Sulfate was added to 2"^ Davis Buttes Reservoir to raise the chlorine residual level from 1.2
PPM Free Chlorine to 2.68 PPM Total Chloramines before placing the tank into service.
27. Observed Corrtech commission the Cathodic Protection on the 2"'' Belfield and Davis Buttes
Reservoirs.
28. Respond to Recirculation Pump Fail Alarm at New Hradec Reservoir. Found the pump relay
was defective and obsolete, an equivalent replacement was ordered.
29. Respond to South Fryburg VFD defective pump run light. A replacement was ordered.
30. Respond to east zone P3 pump fail at RCPS. Found a defective solenoid on the control valve.
Replacing the solenoid allowed the pump to run as intended.
31. Respond to Loss of Signal (LOS) at the Richardton Reservoir preventing Dodge BPS from
starting. This seems to happen occasionally through the winter months. Communication
was reestablished after 2 hours and the Dodge BPS pumps started running.
32. Shut valves, drain water from the line, and install blind flange at the Richardton BPS due to
suction valve leak allowing PKG to replace P2 as part of the Dodge and Richardton BPS
upgrades.
7^
33. Shut valves and drain down pipe at the Richardton BPS allowing PKG to replace the suction
line valves.
34. Respond to a possible leak reported by Keane Hanson, Victor Johnson, and Doug Madler,
near the Stark and Hettinger County line along Highway 22. Found a ground water spring
had opened up.
35. Respond to high water bill complaint from the Stuber Ranch in Contract 7-7B and Harold
Nehrohr in Contract 7-9G B. S. 1. Found a household shower leaking 7 gallons per hour at
the Stuber Ranch and a stock tank leaking at Nehrohr's.
36. Replaced leaking 8" check valve on PI at Beach BPS in Contract 2-5B eliminating high
suction pressure alarms at the Beach BPS and high discharge pressure alarms at the Medora
PRV.
37. Replaced leaking 10" check valve on south zone P2 at RCPS and place P2 back into service.
38. Respond to low water pressure complaint from subsequent Tim Dvirnak in Contract 7-9B.
Found a yard hydrant leaking after the meter pit. Dvirnak was notified that he had a small
metered leak on his service line.
39. Respond to low water pressure complaint from Greg Maier in Contract 7-9E. Found
pressure setting of 30 PSI at the delivery point and increased to 45 PSI.
40. Respond to low flow complaint at subsequent Jeremy Huether in Contract 7-4 by his tenant
Tyler Campbell. Campbell was unaware of the 5 GPM flow restriction on pasture taps.
41. Respond to no water complaint at Richard Greff in Contact 7-3A. Found a ball valve in the
house had been closed. Opening the valve allowed water to flow as intended.
42. Respond to no water complaint at subsequent Stan Hausauer in Contract 7-lB. Shut service
valve off until Hausauer can repair the leak on his subsequent service line.
43. Respond to no water complaint at Billings County # 2 Fire Hall in Contract 2-8E. Found that
the water hydrants and fixtures that were supposed to be hooked to the Billings Co. # 2
meter pit were connected to private wells, and vice versa. When the well quit working the
fireman thought that there was a problem with the SWA line. Switching the line from the
well to the Billings County # 2 meter pit allowed water to flow as intended.
44. Respond to a leak reported by a tenant in subsequent Meyer Industrial Group Subdivision in
Contract 7-lB. Found the crossover pipe in an A.Y. McDonald meter pit had cracked and was
leaking. Replacing the defective crossover pipe allowed water to flow as intended.
45. Shut valves, drain pipe, and assist Stelter Repair to fix a leak in the Elgin Meter Vault by
replacing a weldolet on the discharge piping in Contract 2-6B.
46. Shut valves, drain pipe, and assist Dukes Welding to fix a leak in the Golva Meter Vault by
replacing a weldolet on the inlet piping in Contract 7-8B.
47. Permanently disconnect Adam Greff in Contract 7-6A allowing him to have a subsequent
user service 1 Yi miles north of the original location.
48. Adjust affected SWPP system tank levels, contact affected customers, shut valves, drain
pipe, and assist BEK Consulting, LLC. (BEK) to replace 1600' CL53 Ductile Iron Fastite pipe in
Contract 2-3E. The isolation flanges began to leak once 65 PSI was applied to the line. BEK
replaced the incorrect isolation flange gaskets with ones that sealed on the flange surface
allowing water to flow as intended.
49. Adjust tank level at the Burt Reservoir allowing customers to use up the water. Raising the
discharge pressure at Highway 21 PRV # 4 ten pounds and reducing the flow rate to the City
of Mott from 160 GPM to 100 GPM allowed customers to remain in water while the Burt
Reservoir was isolated. The Cities of New Leipzig and Carson were "dummy started" on
alternating days preventing them from taking water on the same day. The Burt Reservoir
was cleaned and the sacrificial anodes were replaced prior to floor leak repair by Rob
Gravatt of Great Plains Structures. Sand was packed under the Burt Tank floor to fill the void
created by the leak. The sealant used to repair the leak was allowed to cure for a week prior
to filling the tank, passing a Bac-t sample, and return to service.
50. Turn water off for Paul Leckler and Terry Johnson in Contract 7-8B so they could repair
metered leaks. The water was turned back on after the leaks were repaired.
51. Turn water on for Bill Rakowski in Contract 7-lB and Scott Fitch in Contract 7-4.
52. Shut water off for the winter at Holzman Farms and Hiatt Honey in Contract 7-7A, Doug
Fitterer in Contract 7-2, John Germolous, James Oderman, and Demors Riders Inc. in
Contract 7-8B, Ken Johnson in Contract 7-8F, subsequent Little Missouri Grazing Association
in Contract 7-3A, Brad Riehl and subsequent City of New Leipzig in Contract 7-6A,
subsequent Darren Rafferty in Contract 7-3, subsequent Callen Hoff in SCS PL566, Grant
County Water Resource in Contract 7-6B, David Swenson in Contract 7-9G B. S. 1, Doug
Tescher in Contract 7-8A B.S.I, and for subsequent Travis
Allard in Contract 7-7B.
53. Respond to a leak under 34*^ Street SW between Tooz PRV and The Hub in Contract 7-lB.Shut valves to isolate the leak. Open isolation valves allowing customers normally served
through the Tooz PRV to be served through the New Hradec Reservoir. Contact the
Department of Transportation, City of Dickinson, and Stark County for permits allowing
repairs to be made in the Right of Way of 34^^ Street SW. Adjust tank levels in systemreservoirs and contact customers affected by the leak repair. Shut valves on the Contract 2-
7A Main Transmission Line (MTL) to prevent the 6" Contract 2-7A push on valve from
disconnecting from the Contract 2-7A MTL while excavating in close proximity of the valve
to repair the leak. Utilize the RCPS east zone crossover connection and close Contract 7-lC
Type 2 PRV to provide service to customers affected by closing the valves on the Contract 2-
7A MTL. Push 4" CL 250 Yelomine through the leaking 6" CL 250 Contract 7-lB pipe and
connect using two 4" X 6" push on PVC Reducers. Restraints were applied on the 4"
Yelomine at the ends of the 6" casing to prevent the Yelomine from moving. Valves were
returned to their normal operating conditions once repairs were complete.
54. Replace defective heater in the Taylor PRV # 2 in Contract 2-7C. Replace defective
dehumidifier in the Belfield Meter Vault in Contract 2-5A.
55. Contact affected customers, "dummy start" the cities of Zap, Hazen, Stanton, and Center,
adjust Center BPS to hold the Center Reservoir full, shut valves, reverse flow at the Center
BPS, open control valves at Beulah and Zap PRV's, and drain pressure off Contract 2-8A line
to allow Ferguson Waterworks to wet tap the 16" CL 165 Contract 2-8A pipeline and JK
Excavation to install a new 4" blow off near the January 22, 2020, Contract 2-8A 2" manual
blow off leak. The original 2" Blow off was capped off and outside dirt was hauled in to
replace what was lost from the January leak.
56. Contact affected customers, shut valves, and drain down 12" C900/100 Contract 2-7B line
to repair the subsequent Dustin Grosulak service connection. Replacing the defective 12"
Romac saddle allowed water to flow as intended.
57. Contact City of Center regarding their high usage from their South Tank. Center replied that
they had been selling water that had been trucked out.
58. Respond to the City of Stanton concerns of excess usage by emailing screen shots of SCADA
graphs of the Hazen PRV showing when Stanton is on and off, Stanton's normal usage, and
two graphs showing excessive usage. Stanton found and repaired a leak within their system.
59. Repair 1" and 1 Conduits at the Belfield Reservoir Vault that had separated due to
settlement from construction of 2"*^ Belfield Reservoir.
60. Replace 4" X 4" meter pit post at Les Gion in Contract 7-3A, Dominic Heck in Contract 7-7B,
George Ormiston, Carol Rosencrans, Jon Seamands, and Anthony Larson in Contract 7-4,
with a taller post allowing for better SET Endpoint communication.
61. Added a 2 Yi" ball valve above the leaking Contract 2-3A Blow Off valve near Southwest
Grain Coop to stop the blow off valve from leaking.
62. Replaced diaphragm and corroded bolts attaching the cover and body of the Cla-val in Type
2 PRV # 28-1 in Contract 7-lB. Two supplemental 1 pound anodes were attached to the Cla-
val to prevent future corrosion.
63. Repair William Meyer meter pit in Contract 7-8E that was damaged by a lawn mower. The
customer was billed for the repair.
64. Respond to City of Dunn Center request to raise their flow rate to 60 GPM to keep up with a
leak in their system for two days until the leak was found. Once the leak was found and
repaired the flow rate was returned to 35 GPM.
65. Respond to Jung Lake BPS P2 fail. Found and replaced a defective Mercoid pressure switch
allowing the pump and motor to run as intended.
66. Run portable generator (G4) that is stored at the Elgin Shop for exercise. Run portable
generator (G5) that is stored at the Hazen Shop for exercise. Run portable generators (Gl,
G2, and G3) that are stored at RCPS for exercise.
67. Replacing the defective power cord for the Remote Telemetry Unit (RTU) touch screen at
the Richardton BPS allowed the screen to display information as intended.
68. Replacing defective telemetry back up battery at the Killdeer Mt. Reservoir and cleaning up
the spilled battery acid with baking soda allowed communications as intended.
69. Replaced defective weather stripping on walk through door at the Raw Water Depot. Swept dirt
from the heated control room floor. Discovered truckers had been urinating in the corner of the
control room and covering with dirt instead of using Berger Sanitations Portable Bathroom.
70. Replaced leaking pipe on the Air Vac in the City of Mott Meter Vault in Contract 2-6A.
71. Switch the City of Beach and Halliday to winter settings per request of City Operator.
72. Complete Return Material Authorization (RMA) forms and send units back to SET for
replacement of non-functioning units.
73. Replaced toilet seat bolts and urinal flush valve tailpiece in guest Men's Bathroom of the
SWA Administration Building. Provide access to Temp Right technician so he could change
out the HVAC pump seal that was leaking Glycol and water on the floor in the SWA
Administration Building mechanical room.
74. Complete all of the monthly tests and record Cathodic Protection data on the steel tank
rectifiers. Field measured data was placed into spreadsheet format and sent to HDR and B &
W for analysis. Cathodic Protection Rectifier data on the anode beds of metallic pipeline is
normally not collected after November. The writer instructed the data collector's to
continue gathering data in the future until the onslaught of winter snows stops data
collection.
75. Found the wiring and circuit board on the boiler unit at the Raw Water Depot had been hot
and was inoperable. Temp Right was contacted for a repair estimate and boiler unit
replacement.
76. Install jumper wire above ground at original Dry Creek Rectifier to apply additional Cathodic
Protection to the Contract 2-3E Decker Subdivision 16" Ductile Iron pipe that was replaced
under Contract PP-2020-1. The 5 Big Fink test station installed under this contract were
connected to the replacement pipe in the Decker Subdivision.
77. Open and shut valves to change system isolation points adding the City of Golden Valley and
some additional rural customers to the Halliday Reservoir for the winter months.
78. Shut power off to Contract 2-lB Rectifier. Test stations readings taken after the shutdown,
proved that whatever changes Basin Electric made to their Cathodic Protection eliminated
the stray current previously observed.
Southwest W\terAuthority
v)ur Vision: People and Business Succeeding with Quality Water Our Mission: Quality Water for Southwest North Dakuid
M M O R A N D UM
To: Mary Massad, Manager/CEO, SWA
From: Grace Rixen-Handford, Water Treatment Plant Manager, SWA
Subject: Water Treatment Plant Activities Report for January and February, 2020.
Date: March 20, 2020
Below is a list of Water Treatment Plant (WTP) activities for the months of January and February, 2020.
Operations
Dickinson Treatment Plant
2020 Raw Water Treated (gallons) Treated Water Pumped (gallons)
Meters 1A+1B Highest DayMeters (2-5)+{3-6)+4
+9+10+11Highest Day
January 117,920,000 4,752,000 118,541,000 4,309,000
February 119,395,000 4,861,000 119,921,000 4,866,000
Raw Water Treated (Year-To-Date) (Treated Water Pumped Year-To-Date)
237,315,000 238,462,000
Southwest Treatment Plant
2020 Raw Water Treated (gallons) Treated Water Pumped (gallons)
Meter FM-1102 Highest Day Meter FM-1616 Highest Day
January 7,303,200 1,679,000 7,241,000 1,646,000
February 9,693,200 i 1,241,000 9,437,000 1,192,000
Raw Water Treated (Year-To-Date) (Treated Water Pumped Year-To-Date)
19,996,400 19,678,000
OMND Treatment Plant
2020 Raw Water Treated (gallons) Treated Water Pumped (gallons)
Raw Water Influent
FM-204Highest Day Finished Water FM-680 Highest Day
January 33,039,000 2,311,000 28,341,000 2,066,000
February 29,050,000 1,834,000 24,916,000 1,580,000
Raw Water Treated (Year-To-Date) Treated Water Pumped (Year-To-Date)
62,089,000 53,257,000
1
Wes1 industrial Park. A66!r. 2nd Street SW. Dickinson. NO 58601-723^ ■ p: 701.225.0241 1.888.425.0241 f- 701.225,4058 i www.SWwater.com
1. Completed monthly/quarterly LT1-ESWTR forms and submitted to the ND Department of EnvironmentalQuality (NDDEQ).
2. Dickinson monthly Total Organic Carbon (TOC) samples were collected and sent to the Chemistry Lab inBismarck. Raw water alkalinity was 150 mg/L in January and 158 mg/L in February. Raw and finished waterTOC in January were 4.06 mg/L and 2.62 mg/L, respectively, for a TOC removal of 35%. February's resultswere 4.29 mg/L and 2.89 mg/L, a removal of 33%.
3. Southwest Water Treatment Plant (SWTP) monthly TOC samples were collected and sent to the ChemistryLab in Bismarck. Raw water alkalinity was 150 mg/L in January and 158 mg/L in February. Raw andfinished water.TOC In January were 4.06 mg/L and 2.55 mg/L, respectively, for a TOC removal of 37%.February's results were 4.29 mg/L and 2.53 mg/L, a removal of 41%. (Please note TOC sampling at SWTPis a non-compliance sample. The samples were collected and tested to check the efficiency of the UltraFilters.)
4. OMND's monthly TOC samples were collected and sent to the Chemistry Lab in Bismarck. Raw wateralkalinity was 154 mg/L in January and 152 mg/L in February. Raw and finished water TOC in January were3.78 mg/L and 1.62 mg/L, respectively, for a TOC removal of 57% removal. February results were 3.90 mg/Land 1.90 mg/L, a removal of 51%. (Please note TOC sampling at OMND is a non-compliance sample. Thesamples were collected and tested to check the efficiency of the Ultra Filters.)
5. Dickinson Water Treatment Plant's (DWTP) monthly fluoride samples collected and sent to the ChemistryLab in Bismarck. Test results were 0.868 mg/L for January and 0.929 mg/L for February.
6. OMND's monthly fluoride samples collected and sent to the Chemistry Lab in Bismarck. Test results were0.745 mg/L for January and 0.762 mg/L for February.
7. Jan. 2"" - SWTP - Fabricating mesh screens for ozone room louvers.
8. Jan. 2"'' - SWTP - Complete service on the Bobcat. New oil and filter, both air filters, fuel filter and greased.
9. Jan. - DWTP - Reattached the impeller on the phosphate day tank mixer.
10. Jan. 6'^ - DWTP - Ordered new tail lights for the F150, cleaned double garage, relocated the old tool box tothe detached garage.
11. Jan. 6**' - DWTP & SWTP - TOC and Fluoride samples were collected and shipped to contract lab.
12. Jan. 6*^^ - OMND - The RO by-pass flow meter stopped working. For now the breaker needs to be disengageduntil plant start up the next day. Jack Young with Rosemount was call for troubleshooting.
13. Jan. - DWTP - New tail light was ordered for the Ford F150.
14. Jan. 7*'^ - Residual Handling Facility (RHF) - Installed combination PSI/VAC gauges on press feed pumps.
15. Jan. 7^'^ - DWTP & SWTP - Grit was hauled to the landfill. Grit trailer was washed and the bobcat was filled
with fuel.
16. Jan. 7'^ - SWTP - Ellingson's on-site troubleshooting no heat in Office 111. The heat system was flushedand there is now heat in this office.
17. Jan. 7"^ - DWTP - Installed tail lights on the Ford F150.
Jan. 7*'^ - DWTP - Installed replacement parts for the AP& tubing and capillary tubing. More troubleshooting is needed.
18. Jan. 7*'^ - DWTP - Installed replacement parts for the AMC 5500 from Hach. Parts include reagent bottle cap
19. Jan. 8'^ - DWTP - Filled service tank in the F150 with fuel for Bobcat.
20. Jan. - OMND - Replaced o-rings on RO #2.
21. Jan. - DPS - Facility checks were conducted.
22. Jan. 8*^ - RHF - Switched solids flow to basin #2 and start using press #2. Operators began washing outbasin #1.
23. Jan. 8^ - SWTP & DWTP - Entering data for the Acrylamide and Epichlorohydrin report.
24. Jan. 9"^ - SWTP - Troubleshooting sludge pump #2. Pump keeps tripping out on startup.
25. Jan. 9*^^ - RHF - Operator finished washing out basin #1.
26. Jan 9*^ - OMND, SWTP & DWTP - Ken Knight working on the EPCRA reports.
27. Jan. 9*^ - OMND - Replaced o-rings on bank 2 of RO #3.
28. Jan. 9^^ - OMND - Maintenance was conducted on the CL 17's
29. Jan. 1 - DWTP - Phosphate not feeding the correct dosage. Operator blew out the line.
30. Jan. 10^^ - SWTP - Launder gasket material stuck in clarifier sludge blowoff valve. Tried flushing out with nosuccess. Clarifier needs to be drained to clear the material.
31. Jan. 11*'^ - DWTP - Changed loadsure on phosphate pump, calibrated and adjusted bias.
32. Jan. 13*'' - OMND - Duplicate TOO samples were collected and shipped to contract lab.
33. Jan. 13*^^ - SWTP - Started removing the stator from sludge pump #1 to see if an object is stuck in the pump.
34. Jan. 13^^ - DWTP - Operator working on parts inventory.
35. Jan. 13*^ - SWTP - Started draining clarifier to clean out blowoff valve.
36. Jan. 13*^ - OMND - RO concentrate pump #1 was sent to Pump Systems for seal replacement.
37. Jan. 14*'^ - SWTP - Draining clarifier and washing out sludge pit.
38. Jan. 14*'' - SWTP - Removed stator on #1 sludge pump. Nothing was found stuck in pump and the rotorturns freely. Back to troubleshooting why the pump is faulting out.
39. Jan. 14*" - RHF - A cloth wash was conducted on press #2.
40. Jan. 14*" - SWTP - The seal on the clarifier blowoff valve was torn. A new valve was ordered.
41. Jan. 15*" - Dodge Pump Station (DPS) - This facility was taken offline for PKG to install new valves. Theoperators from OMND and the DWTP on-site to take the chlorine system offline and to put the chlorine systemback online when the piping is flooded.
42. Jan. 15*" - SWTP - Sludge pump #1 was put back together. Troubleshooting pump VFD, switched VFD #2to run pump #1. The pump didn't trip which may indicate VFD #1 is programed incorrectly. Programmingchanges were made to VFD and put pump back in service. Changed the cooling fan setting from 'run follow'to 'continuous' on VFD. AMP draw #2: start - 32. Run: 9 #1: start 8. Run: 6.5
43. Jan. 15*^^ - DWTP - Parts inventory was submitted.
44. Jan. 1S'" - SWTP - Manager called Dustin Boe with Thyssen Krupp Elevator Services to inquire as to whenthe repairs on the elevator will be conducted. They are working SWA into their schedule.
45. Jan. 15"^ - SWTP, DWTP & OMND - Ken Knight submitted the EPCRA reports and letters were mailed.
46. Jan. - RHF - Engineers conducted a walk-through of the facility with Central Mechanical.
47. Jan. 16''' - SWTP - Backwashed all filtration skids.
48. Jan. 16'" - SWTP - Lime maintenance was conducted.
49. Jan. 16'" - SWTP - Troubleshooting VFD on sludge pump #2.
50. Jan. 16'" - SWTP - Get quote for grit auger motor and clean out dust on the Atlas air compressors.
51. Jan. 16'" - OMND - RO concentrate pump #1 was installed.
52. Jan. 17'" - SWTP - Cleaned air filters on the Ingersoll Rand air compressors.
53. Jan. 17'" - SWTP - Lime maintenance was conducted.
54. Jan. 17'" - SWTP - Unbolted the lime duty pump from base and cut hole so drain plug can be removed fromgear box.
55. Jan. 17'" - OMND - The packing on the isolation valve on the RO Concentrate line was leaking the packinggland was tightened and the leak stopped. Informed the operators that the packing needed to be replacedbefore water demands increased.
56. Jan. 17'" - SWTP - Preventive maintenance was conducted on the UF skids.
57. Jan. 21®' - SWTP - Manager contacted Chad Beltrand with Vessco in reference to the sludge blowoff valvereplacement. Vessco will supply the plug and gasket at their expanse.
58. Jan. 21®' - DWTP - Blew air through suction & discharge lines on the phosphate feed and calibrated pump.
59. Jan. 21®' - DWTP & SWTP - Manger ordered a semi-load of Ammonium Sulfate.
60. Jan. 21®' - DWTP - Changed max speed on phosphate pump from 220 to 150 and recalibrated pump. (OverFeeding) Object was stuck in discharge line.
61. Jan. 21 ®' - SWTP - Backwashed all filtration skids.
62. Jan. 21®' - SWTP - Manger sent a parts service contract for the Ingersoll Rand compressors to the CFO forreview.
63. Jan. 21®' - SWTP - Calibrations were conducted on pH meters, verifications were conducted on the turbiditymeters.
64. Jan. 22"" - SWTP - Sludge blowoff valve leaking. Found that the plug face was destroyed. Removedactuator, and extension, and removed valve. Replaced with new valve, and reassembled.
^ 65. Jan. 22"" - DWTP - Manager ordered a replacement on-call phone, the old one was damaged.
66. Jan. 23^'' - OMND - RO concentrate pump #2 was sent to Pump Systems for seal replacement.
67. Jan. 23"" - OMND - SWA's electrician on-site troubleshooting ozone generators #2 & 3. Ozone system takenoff line.
68. Jan. 23^'' - Manager competed and submitted the 2019 Treatment Operations and Maintenance Summary.
69. Jan. 24*^ - SWTP - The clarifier was put back into service. Dosing: Coag-12 ppm (32mls/min @ lOOgpm)Lime-225 ppm from 213 ppm (in auto).
70. Jan. 24*'^ - DWTP - Prepare and gather equipment to clean basin 106 next week.
71. Jan. 24**^ - SWTP - Clarifier was drained just below the tube settlers for Rice Lake to repair leak on a launder.
72. Jan. 24^^^ - Manger submitted the 2019 Annual Report.
73. Jan. 24*^ - SWTP - Clean up old sludge blowoff valve to prepare for repair. Replacement plug should be inabout 3-4 weeks.
74. Jan. 24^'^ - SWTP - Maintenance was conducted on the clarifier scraper.
75. Jan. 24*^ - DWTP - Maintenance was conducted on the 105 slaker, accelerator, and scrapper.
76. Jan. 24'" - DWTP - Manger contacted Bryan Schmitt with NDDEQ requesting permission to discharge thedraining of the basin 106 to the east lagoon. The basin is to be drained for annual cleaning on Monday.Permission was granted. Ken Knight recorded lagoon free board measurements before discharge. Lagoonwas
77. Jan.
78. Jan.
79. Jan.
80. Jan.
81. Jan.
82. Jan.
83. Jan.
84. Jan.
85. Jan.
86. Jan.
87. Jan.
88. Jan.
89. Jan.
90. Feb.
Ordered replacement parts.
91. Feb. 3^^ - OMND - Manager contacted Patrick Schuett with NDDEQ to ship four sample kits for the ROConcentrate General Chemistry quarterly sampling.
92. Feb. 3"^ - SWTP - Manager contacted Shea Greine with Eurofins Labs to ship Bromate sample kits forquarterly sampling.
93. Feb. 3"" - DWTP, SWTP & OMND - Manager completed and submitted the monthly LT1 reports to NDDEQ.
94. Feb. 3"! - SWTP - Manager contacted Alex Powell with Ingersoll Rand to inquire on the progress of the partscare contract.
95. Feb. 3^'' - SWTP - Manager contacted Dustin Boe with Thyssen Krupp Elevator Company to inquire on theprogress on the elevator repairs.
96. Feb. 4'^ - SWTP - Finished installing the screens on louvers in the ozone room. Cycled louvers to make surelouvers cleared the screens.
97. Feb. 4*'^ - SWTP - Continue working on acid pump. Inquired about the replacement solenoid for pump.Cleaned corrosion off of reusable parts.
98. Feb. 4«h - SWTP & DWTP - Lime was hauled to the landfill.
99. Feb. 4'^ - SWTP & DWTP - TOC were collected and shipped to contract lab.
100. Feb. 4''^ - SWTP - Manager signed the Parts Care Contract with Ingersoll Rand.
101. Feb. 4'^ - OMND - Manager contacted Tammy Lamphear with NDDEQ to notify the ozone is offline due tomechanical issues and will be off for an extended period.
102. Feb. 6^^ - OMND - Maintenance was conducted on the CL17's
103. Feb. 6^^ - RHF - Email engineers a list of press related issues.
104. Feb. 6*^ - SWTP - Transfer caustic soda from chemical tote to bulk tank.
105. Feb. - SWTP - Replaced ozone ambient air monitor #3 inspected & cleaned oxygen concentrator filterbowls.
106. Feb. 6*'^ - DWTP - The new belt was installed on slaker 106, slaker was put back into service.
107. Feb. 7*^^ - SWTP - Replaced the grit auger motor. Installed new seal on the old motor and put in inventoryfor a backup.
108. Feb. 7'^ - SWTP - Oli was changed on the grit reducer.
109. Feb. 7'^^ - SWTP - Updated inventory with spare parts.
110. Feb. 7*"^ - RHF - Moved the replacement press plated to the filter press floor.
111. Feb. 10''^ - SWTP - Checked Coag. Suction & discharge connection for blockage, none was found. Flushedout discharge line. Containment area and feed lines were cleaned.
112. Feb. lO**^ - OMND - TOC samples were collected and shipped to contract lab.
113. Feb. 10'*^ - OMND - The dielectrics on ozone generator #2 vessel #1 were cleaned.
114. Feb. 1 - OMND - The dialectics on ozone generator #2 vessel #2 were cleaned.
115. Feb. 10*'^ - SWTP - A water sample was collected for the North Dakota Rural Water Systems AssociationExpo.
116. Feb. 1T^ - SWTP - The descant cartridges on the turbidity meters were checked. Cartridges remainoperational and in good order. Reset the time.
117. Feb. SWTP - Sludge pump #2 faulted out, IGBT Over-Temp. Changed PIS (AccelTime) from 5 sec to10 sec and reset pump.
118. Feb. 11th _ 14th _ RHP _ Harrison Bryant with Evoqua on-site work on punch list items.
119. Feb. SWTP - Manager calied Dustin Boe inquiring on elevator repairs.
120. Feb. 11*'' - RHF - Biily with Able Pumps (cloth wash pump) on-site for training. Oli was changed on the dothwash pump.
121. Feb. 12'^ - SWTP - Water sample was collected and shipped to Berkeley Springs Water Taste Contest.
122. Feb. 12*h - OMND - Re-assembled ozone generator #2.
123. Feb. 12*h - SWTP - Maintenance was conducted on the lime system.
124. Feb. 13*^ - Kyie Price conducted training in the operations of the broom attached on the skid loader.
125. Feb. 13*^ - OMND - Ozone generator #2 was purged for 12 hours.
126. Feb. 14**^ - SWTP - Troubleshooting sludge pump #2, AMP draws were taken and emailed to engineers.
127. Feb. 14*h - OMND - The coolant filter on air compressor was replaced.
128. Feb. 16'^^ - OMND - A leak was discovered on ozone generator #2.
129. Feb. 18*'' - SWTP - Preform pump flow rates on the lift station pumps. Pump #1 - 15.67 gai/min Pump #2 -19.22 gals/min.
130. Feb. 18*" - SWTP - Rebuilt sludge blow off plug valve in put in inventory.
131. Feb. 19 - RHF - Vaugha reps on-site to realign mixing nozzles in basin #1. Transferred from basin #2 tobasin #1 and restarted mixing pump #1.
132. Feb. 20*h - RHF - Cloth wash on press #1 not working. Troubleshooting and found breaker is bad.
133. Feb. 20'" - RHF - Troubleshooting cloth wash on press #1. Determined to be a programming issue. Evoquawill address on next visit.
134. Feb. 20'" - RHF - Ordered a ball valve for installation on the suction side of the cloth wash pump.
135. Feb. 23"* - OMND - The dielectrics on ozone generator #3 were cleaned.
136. Feb. 24'" - OMND - Re-assembled ozone generator #3 and purged overnight.
137. Feb. 24'" - DWTP - Maintenance was conducted on the lime system.
138. Feb. 25th - SWTP - Removed sludge pump motor from gear box and did an AMP draw. Peak - 6.2, 7.6,6.5 running - 5.4, 5.3, 5.3.
139. Feb. 24*^ - DWTP - Collected and entered contact time (CT) data.
140. Feb. 25*^ - DWTP - The 2019 Nitrification report was completed.
141. Feb. 25*'^ - DWTP - Maintenance was conducted on the backwash system.
142. Feb. 26'^' - DWTP - The Bryair pressure differential switch was installed.
143. Feb. 26^^ - SWTP - Primary calibrations were conducted on all the turbidity meters.
144. Feb. 26*'' - SWTP - Calibrations were conducted on all the pH meters.
145. Feb. 28*" - SWTP - Maintenance was conducted on all the CLIT's and new pump tubing was installed.
Safety:
1. Jan. 6*" - DWTP - Monthly vehicle inspections were conducted.
2. Jan. 28*" - Monthly safety meeting was conducted by Ken Knight. Topic: Ladder Safety.
3. Jan. 28*" - DWTP, SWTP & RHF - Monthly Self-Inspection Safety was conducted by Ken Knight.
4. Jan. 30*" - DWTP, SWTP & RHF - Monthly checks on fire extinguishers were conducted.
5. Feb. 2"'' - Operators attended fit testing at the O&M office.
6. Feb. 12*" - Monthly safety meeting presented by EAP Healthy Eating and in a Hurry.
7. Feb. 18*" - DWTP - Monthly vehicle inspection was conducted by Jesse Penor.
8. Feb. 26*" - DWTP & OMND - Ken Knight, Kyle Price and Steven Fetsch attended First Aid/CPR training.
9. Feb. 27*" - DWTP, SWTP & RHF - Monthly Self-Inspection Safety was conducted by Ken Knight.
SOUTHNX'EST W\TERAuthority
r Vision: People and Business Succeeding with Quality Water Our M ission: Quality Water for Southv^^est North Dakota
ME MO R A N D UM
To: Mary Massed, Manager/CEO, SWA
From; Grace Rixen-Handford, Water Treatment Plant Manager, SWA
Subject: Water Treatment Plant Activities Report for March and April, 2020.
Date: May 11, 2020
Below is a list of Water Treatment Plant (WTP) activities for the months of March and April, 2020.
Operations
Dickinson Treatment Plant
2020 Raw Water Treated (gallons) Treated Water Pumped (gallons)
IV eters 1A+1B Highest Day Meters (2-5)+(3-6)+4 Highest Day
March 104,876,000 4,742,000 105,441,000 4,900,000
April 106,150,000 5,513,000 106,578,000 5,777,000
Raw Water Treated (Year-To-Date) (Treated Water Pumped Year-To-Date)448,341,000 450,481,000
March Chemical Cost Per 1000 gals treated .22 April Chemical Cost Per 1000 gals treated .22
Southwest Treatment Plant
2020 Raw Water Treated (gallons) Treated Water Pumped (gallons)
Meter FM-1102 Highest Day Meter FM-1616 Highest Day
March 10,485,000 1,231,000 10,282,9000 1,207,000
April 14,972,900 1,242,000 14,650,500 1,505,000
Raw Water Treated (Year-To-Date) (Treated Water Pumped Year-To-Date)
45,454,300 44,610,500
March Chemical Cost Per 1000 qals treated .22 April Chemical Cost Per 1000 gals treated .22
OMND Treatment Plant
2020 Raw Water Treated (gallons) Treated Water Pumped (gallons)
Raw Water Influent FM-204 Highest Day Finished Water FM-680 Highest Day
March 35,328,000 2,129,000 30,297,000 1,826,000
April 34,406,000 2,452,000 29,450.000 2,129,000
Raw Water Treated (Year-To-Date) Treated Water Pumped (Year-To-Date)
131,823,000 113,004,000
March Chemical Cost Per 1000 gals Treated . 19 April Chemical Cost Per 1000 gals treated .19
Completed monthly/quarterly LT1-ESWTR forms and submitted to the ND Department of EnvironmentalQuality (NDDEQ).
Water Treatment Plant in Dickinson (DWTP) monthly Total Organic Compounds (TOC) samples werecollected and sent to the Chemistry Lab in Bismarck. Raw water alkalinity was 158 mg/L in March and 159
West Industrial Park. 4665 2nd Streei SW. Dickinson. ND 5860T7'23"' ! p: "Ot.225.0241 1,888 425.0241 k .225.4058 mw.SWwyier.com
mg/L in April. Raw and finished water TOC in March were 3.86 mg/L and 2.58 mg/L, respectively, for a TOCremoval of 33%. April's results were 3.75 mg/L and 2.52 mg/L, a removal of 33%.
3. Southwest Water Treatment Plant (SWTP) monthly TOC samples were collected and sent to the ChemistryLab in Bismarck. Raw water alkalinity was 158 mg/L in March and 170 mg/L in April. Raw and finishedwater TOC in March were 3.86 mg/L and 2.61 mg/L, respectively, for a TOC removal of 32%. April's resultswere 3.75 mg/L and 2.77 mg/L, a removal of 26%. (Please note TOC sampling at OMND is a non-compliance sample. The samples were collected and tested to check the efficiency of the Ultra Filters.)
4. OMND's monthly TOC samples were collected and sent to the Chemistry Lab in Bismarck. Raw wateralkalinity was 159 mg/L in March and 159 mg/L in April. Raw and finished water TOC in March were 3.92mg/L and 1.63 mg/L, respectively, for a TOC removal of-42% removal. April's results were 3.90 mg/L and1.67 mg/L, a removal of 43 % (Please note TOC sampling at OMND is a non-compliance sample. Thesamples were collected and tested to check the efficiency of the Ultra Filters.)
5. Finished Water Pump Station (FWPS) monthly fluoride samples collected and sent to the Chemistry Lab inBismarck. Test results were 0.969 mg/L for March and 0.787 mg/L for April.
6. OMND's monthly fluoride samples collected and sent to the Chemistry Lab in Bismarck. Test results were0.766 mg/L for March and .0798 mg/L for April.
7. Mar. 1®* - DWTP - Changed out floe barrel to the new Aqua Pure product.
8. Mar. 1®* - DWTP - Cleaned sludge out of staircase next to sludge pit.
9. Mar. 1®* - DWTP - Sealed up boot from 106 day bin to belt feeder with gorilla tape. Gasket has small leakwhen day bin fills. Cleaned slaker 106 & surrounding area.
10. Mar. 2"^ - DWTP - AMC 5500 failed calibration. Samples taken over the weekend, unit is 50% off from benchtest results. Put unit into another calibration and seems to be accurate. AMC showing Total Ammonia at 0.78mg/i and Free Ammonia at 0.04 mg/l, the lab spectrometer is showing 0.94 and 0.11 mg/l. After manualcalibration AMC 5500 is the same as lab bench test.
11. Mar. 2"'' - DWTP - Maintenance was conducted on the chemical feed pumps, filters, backwash equipment,& basin 106.
12. Mar. 2"" - DWTP - The sludge pit was washed out and maintenance was conducted on the backwash station.
13. Mar. 2"*^ - DWTP - Contact time (C.T.) data was collected and entered into spreadsheet.
14. Mar. 2"'' - SWTP - Bromate samples were collected and shipped to contract lab.
15. Mar. 2"*^ - OMND - The surfactant wash was changed on the APA 6000.
16. Mar. 2"^ - SWTP - A maintenance and preventive folder was developed for the online turbidity meters.
17. Mar. 3^^ - SWTP - Changed out secondary UF backwash filter cartridges, (32) total. Primed backwashsystem, ran skid to push air out of filter modules. Fil-Trek pressure gauges before change out 12 psi & 3 psi.
18. Mar. 3"* - SWTP - The secondary backwash filter cartridges were replaced
19. Mar. 3^'' - Residual Handling Facility (RHF) - Rice Lake on-site installing air blow off line for sludge feedpumps.
20. Mar. 3"^^ - OMND - Emailed NDDEQ to notify them ozone is back online at OMND, and Bromate sampleswill be collected for this quarter.
^ 21. Mar. RHF - Evoqua on-site. Removed all the plate shifter paws to be modified.
22. Mar. 3"" DWTP, SWTP, & OMND - Preparing CCR consecutive letters.
23. Mar. 3"* - SWTP - Replaced solenoid valve & installed isolation valve for clarlfler turbidity meter.
24. Mar. 3"^ - DWTP - TOC samples were collected and shipped to contract lab.
25. Mar. 4*'' - DWTP - The chemical feed pumps were calibrated and feed rates were adjusted.
26. Mar. 4*" - DWTP - Nitro tests were conducted on the distribution samples.
27. Mar. 5*^ - DWTP - Service was conducted on the 106 recalibrate pH meter to new cell standard-calibration.
28. Mar. S*'' - DWTP - Maintenance was conducted on the CL17's, new pump tubing was installed.
29. Mar. 5^*^ - OMND - SWA's electrician on-site wiring RO concentrate pump #2.
30. Mar. 6^^ - OMND - The secondary sludge tank was cleaned.
31. Mar. - DWTP - Phosphate feed pump was feeding low, feed and suction lines were flushed. Flushedfluoride feed and suction lines.
32. Mar. 9^^ - DWTP - Replaced the air regulator on air line by 106 slaker. The old one was stuck on 60 psi.
33. Mar. - DWTP - Purchased a new pump for the floe barrel and installed.
34. Mar. 9^^ - SWTP - Both Pinnacle units locked out. Fault code: 107 reset.
35. Mar. 16*^ - SWTP - All plant meter verifications were performed.
36. Mar. 10^^ - SWTP - Discovered a leak on UF #5 leaking from cracked fitting on air scour line. Due to theglued fittings, the fitting was cut off, tapped and installed new SC 80 tee.
37. Mar. lO*'' - SWTP - Installed meter/backflow preventer/pressure regulator and pressure gauge in waterirrigation line.
38. Mar. 10*'^ - SWTP - Contacted Jimmy Cote with MicroComm. regarding clarified water reading not changingon SCADA (NTU). Need to pull out fuse form terminal block and measure 4-20 signal.
39. Mar. lO*'' - DWTP - Called Hach Tech support regarding AMC 5500. Results are 50% under grab sample.Recommended changing out R3, which is a hypochlorite converting mono to free ammonia. This was done,also mentioned not to reuse old reagents/standards.
40. Mar. 10^^ - DWTP - Ran new suction and discharge tubing for the phosphate chemical feed, still underfeeding, replaced rotor from new pump in inventory. Flushed old discharge line with hot water.
41. Mar. lO''^ - DWTP - Greased bearings on 105 slaker, took off spray bar and cleaned. Cleaned out the belt,checked oil motors.
42. Mar. 10*^ - OMND - TOC & Fluoride samples were collected and shipped to contract lab.
43. Mar. 11**^ - DWTP - A new tail light was ordered for the F150 pickup, and installed.
44. Mar. 1 - SWT? - Contacted Jim with Guardian in regards to faults 107 & 102. Ozone #2 locked out forfault code 102.
45. Mar. Il*'^ - SWTP - Troubleshooting clarified water NTU. MicroComm side receiving 4mv from SC200controller. Not changing with NTU (4-20). Contacted Hach Tech.
46. Mar. 11*^ - DWTP - Preventive maintenance was conducted on the dehumidifiers. The pulley on the motorwhich turns the drum was almost off. Readjust the pulley and support regarding SC200 controller (clarifiedwater NUT).retightened.
47. Mar. 11*'' - OMND - CIP's were conducted on UF's 4 & 7.
48. Mar. - SWTP - Ozone system shutting down on low ambient oxygen levels. Sensor one year old.Replaced sensor and both spares are no good. Contacted J & W Instruments for replacements.
49. Mar. 12*^ - SWTP - Clarified water NTU output high was set to 8000 NTU, changed to155. Issue fixed.
50. Mar. 13**^ - DWTP - Maintenance was conducted on the air compressors, and air dryers, a small oil leak on#3 compressor.
51. Mar. 13**' - DWTP - Jeremy with Vessco was contacted about ordering a new Watson Marlow pump for thephosphate. He will send out a quote.
52. Mar. 13''' - SWTP - Air relief valve for the secondary UF's is not closing, and dumping water onto the floor.The valve is 30' in the air; a scissor lift will need to be rented for repairs.
53. Mar. 13**^ - DWTP & SWTP - Ordered four new fire hoses for cleaning out basins.
54. Mar. 15*^ - OMND - #1 RO concentrate pump was disconnected for repairs.
55. Mar. 16^^ - SWTP - The CIP acid pump was installed. Air and chemical lines were hooked up. Orderedconnectors for acid pumps.
56. Mar. 16*^ - SWTP - The bowls on the oxygen concentrators were inspected.
57. Mar. 16*^ - SWTP - Oil was checked on the basin drives, recycle pumps, and sludge pumps.
58. Mar. 1 - SWTP - The condenser fins on the ozone chillers were cleaned.
59. Mar. 18^*^ - DWTP - Cleaned the calcium buildup off slaker 106, cleaned out grit chamber and lime troughgoing to basin 106.
60. Mar. - OMND - Interstate Power Systems on-site conducting P&M's on stand-by generator.
61. Mar. lO"' - DWTP - A plug was discovered on the suction check valve for the phosphate pump. The pumpwas recalibrated.
62. Mar. 19^ - SWTP - Maintenance folders were created for the primary & secondary UF skids.
63. Mar. 20*^^ - OMND - CIP water was neutralized and pumped to pond.
64. Mar. 23"" - DWTP - Basin 105 annual cleaning, drain and pressure wash lime buildup off.
65. Mar. 23^^ - DWTP - Slaker 106 backed up and locked up. Cleaned out paddles and belt feeder andreadjusted belt feeder.
66. Mar. 25*'^ - DWTP - Washed out backwash reservoir.
67. Mar. 25*'^ - DWTP - Replaced leaking fitting on sodium hypo injection quill on the primary feed backwashpipe.
68. Mar. 26*" - DWTP - Finished washing out backwash reservoir and washed out the sludge pit. Position valvingto send sludge to the RHP.
69. Mar. 26*" - SWTP - Thyssen Krupp on-site for elevator repairs, aiso to ciean pit from oil.
70. Mar. 27*" - RPS - Maintenance was conducted on the CL17.
71. Mar. 27*" - SWTP -Bromate test results fonwarded to the NDDEQ.
72. Mar. 27*" - DWTP - Annual cleaning on slaker 105. Use air chisel to remove iime build up.
73. Mar. 30*" - SWTP - Prepped pickup and trailer to haul grit, put forks on Bobcat. Lubed attachments pins onBobcat.
74. Mar. 30*" - SWTP - Disassembled old water from lime room. Kept parts that were good and put them ininventory.
75. Mar. 30*" - DWTP - Adjusted water flow rate to the CLIO, and purged air from system.
76. Mar. 30*" - DWTP - Maintenance was conducted on both fork lifts.
77. Mar. 30*" - DWTP - Cleaned out debris in the suction line and around suction check valve on the phosphatefeed pump.
78. Mar. 30*" - SWTP - Replaced mud flap on F250 Ford.
79. Mar. 31®* - SWTP - Hauled grit to landfill.
80. Apr. 1®* - OMND - SWA's electrician on-site troubleshooting the CIP tank heater.
81. Apr. 1®* - DPS - Ammonia sulfate was hauled to site and TOC were collected & shipped to contract lab.
82. Apr. 1®* - DWTP - Troubleshooting sludge valve in backwash lift station. Pump continues to pump. The airrelief valve was stuck open. Relief valve was cleaned and is working.
83. Apr. 1 ®* - DWTP - Troubleshooting the CL10 not reading the same as the spectrometer. A 2 point calibrationwas conducted, this seems to have corrected the issue.
84. Apr. 2"" - OMND - SWA's electrician troubleshooting ozone generator #1.
85. Apr. 2"** - OMND - RO concentrate pump #1 reinstalled and put back into service.
86. Apr. 4*" - SWTP - Put spare and rebuilt parts in inventory.
87. Apr. 4*" - SWTP - Ordered new hose for lime grit discharge and installed.
88. Apr. 3"* - SWTP - Maintenance and preventive maintenance was conducted on the air compressors, UFfeed pumps, and the 002 system
89. Apr. 3^'' - SWTP & RHF - Atlas-Copco was contacted to get a maintenance contract quote.
90. Apr. 3 - DWTP - The spare Watson & Marlow pump was shipped to Vessco for repairs.
91. Apr. 4^ - DWTP - Water was shooting out of the brown box by the backwash reservoir. Water was shut offand line was drained from fire hose connection. Fire hose connection may have frozen.
92. Apr. S*'' - DWTP - High alarm on manhole sump south of plant. The sump pump was on but not pumpinganything, pump was unplugged and plugged back in. Pump is working again.
93. Apr. 6^ - DWTP - The pressure relief valve on the vaporizer side of the C02 take opened while AWG wasunloading C02. The vaporizer side of the system was isolated and AWG finished unloading.
94. Apr. 6'^ - DWTP - The oil was checked on the belt feed gear box onl 06 slaker.
95. Apr. 6"^ - DWTP - A 2 point electrical calibrations was conducted on the CLIO SOW.
96. Apr. - DWTP - Purged the vaporizer side of the 002 system and installed a new pressure relief valve.
97. Apr. 7^"^ - DWTP - Washed out manhole south of plant.
98. Apr. 8'^ - DPS - Troubleshooting ammonia sulfate feed pump. A draw down was conducted. The pump wasnot feeding enough chemical. The pump was changed out and the spare pump was installed. The pump wascalibrated, and is now pumping the correct chemical dosage. The old pump was sent back to OMND to havethe operators install a new pump head.
99. Apr. - OMND - CIP's were conducted on UF's 3 & 5.
100. Apr. 8'^^ - OMND - 0-rings were replaced on front port on RO #3.
101. Apr. 9"^ - OMND - Interstate Power Systems on-site changing coolant on stand-by generator.
102. Apr. 10*^ - SWTP - Preformed zero calibration on Teledyne 03 & 02 monitor. The span calibration was outof range. Troubleshooting. Request PM Quote from Teledyne.
103. Apr. 11*'' - OMND - Rebuilt ammonia sulfate pump for the DPS.
104. Apr. 14*^ - DWTP - The calibration was checked on the CLIO SCW before start up. The CLIO reading was3.28 and the spectrometer reading was 3.40. Preformed a 1 point calibration.
105. Apr. 14'^ - DWTP - Preventive maintenance training on the Bryair Dehumidifier for Jess Penor.
106. Apr. 13"^ - DWTP - Safety glasses and calibration gas for the ozone system was picked up at Total Safety.
107. Apr. IS*'' - Richardton Pump Station (RPS) - Nitro tests were conducted on the raw water sample from theRPS.
108. Apr. 13*" - OMND - CIP water was neutralized and pumped to pond.
109. Apr. 14*"- DWTP-Annual maintenance was conducted on slaker 105. Took apart grit chamber and cleanedout, plus the transition from slaker to grit chamber, and area surrounding the slaker.
110. Apr. 14*" - DWTP - Cut out and soldered new piece of copper tubing in for heater downstairs. Note: workorder closed out.
111. Apr. 15*" - OMND - CIP was conducted on UF #6.
112. Apr. 15*" - DWTP - Make and installed new chain on slaker 106.
113. Apr. 15^" - DWTP - The concentrator heads were installed for 105 basin.
114. Apr. IS^'^ - DWTP - Lime maintenance training was conducted for Kyle P & Kyle M.
115. Apr. 1S*'' - DWTP - Hach on-site performing maintenance on the AMC 5500 @ the FWPS. Relayed concernsof free ammonia discrepancies from grab sample to AMC. Difference of 0.04 to 0.05, what was discovered,the left colorimeter was very dirty and some leakage at top. The seal was replaced and unit was cleaned.This corrected the offset.
116. Apr. 16*'' - DWTP - Repaired the r/4' fire hose line by backwash reservoir. The poly line pulled off of thebarbed fitting. Pressure.tested & drained line.
117. Apr. 16*" - FWPS - Fluoride samples were collected and shipped to contract lab.
118. Apr. 16*" - DWTP - Maintenance was conducted on the backwash reservoir.
119. Apr. 17*" - DWTP - Maintenance was conducted on the chemical feed pumps.
120. Apr. 17*" - DWTP - Trash was picked up along the north fence.
121. Apr. 20*" - DWTP - Maintenance was conducted on the boiler, and boiler chemical tests were conducted.
122. Apr. 20*" - DWTP - Training was conducted on the flow control valve maintenance.
123. Apr. 20*" - DWTP - Training was conducted on the monthly slaker maintenance and C02 monthlymaintenance. Vehicle maintenance was conducted.
124. Apr. 20*" - DWTP - Manhole south of the treatment plant alarmed. Reset pump, flushed out manhole.
125. Apr. 21®* - SWTP - Removed leaking air release on secondary UF, found a broken pipe. Purchased newfittings and installed.
126. Apr. 21®* - SWTP - Installed new sampling port on lime pump line for finished water.
127. Apr. 21®* - SWTP - Took flange to machine shop to replace cracked one on secondary #1 UF airline.
128. Apr. 21®* - SWTP - Rented a scissor lift to tighten lose pipe hanger supports for secondary UF feed lines, &backwash supply lines. All were falling off, nuts unthreading.
129. Apr. 21®*- SWTP - Updating Ingersoll Rand Compressor P.M. folder
130. Apr. 22"** - SWTP - Cleaned/washed garage floor, flushed all hot water heaters. Washed Bobcat broom andstored in RHF for the summer.
131. Apr. 21®* - DWTP - Maintenance was conducted on transfer pump 4 & 5. Maintenance was conducted onboth forklifts. Monthly checks on gravity filter backwash pump.
132. Apr. 22"^ - DWTP - Maintenance was conducted on transfer pump #3, and on basin 105 accelerator, scraperdrive, and cleaned euordrive filters. Monthly checks on 105 slaker cleaned out scale buildup.
133. Apr. 22"** - OMND - The auto burette on the APA 6000 was replaced (HACH will be shipping a replacement)
134. Apr. 22"'* - OMND - The UF secondary's screens were cleaned.
135. Apr. 22"^* - OMND - The backwash filter bags were replaced and the unit was cleaned.
136. Apr. 22"" - OMND - The primary UF prescreens were cleaned.
137. Apr. 23"* - SWTP - Read plant meters and emailed to SWA Operations Specialist. Washed out sludge pitand neutralized CEB water.
138. Apr. 23^" - SWTP - Installed new stainless steel blind flange on feed line for secondary UF #1. Used scissorlift to tighten pipe support brackets In basement. Ran V2" poly line for finished sampling from basement tomain floor.
139. Apr. 23"* - SWTP - Ran conduit for electrical outlet by workbench up to electrical room.
140. Apr. 27*"^ - DWTP - Maintenance was conducted on the electric gate.
141. Apr. 28^*^ - SWTP - Conduct a drop test on the fire doors.
142. Apr. 28*'' - SWTP - The air filters on the primary and secondary UF skids were Inspected.
143. Apr. 28*" - SWTP - An SOP was developed for the maintenance on the ozone concentrators and generators.
144. Apr. 29*" - SWTP - Greased the motor bearing and checked for vibration on the gray water and sludgepumps.
145. Apr. 29*" - SWTP - Maintenance was conducted on the ozone chillers, check the temperatures, andpressures to verify they are within specs.
146. Apr. 29*" - The lime room, sally port & tool areas were cleaned. Pick up garbage around site.
147. Apr. 30*" - SWTP - Checked filters on ozone concentrators, still look good did not replace.
148. Apr. 30*" - SWTP - The pH probes on the acid CIP and neutralization were calibrated.
149. Apr. 30*" - SWTP - Installed fittings on finished water sample tap for pump.
Safety:
1. Mar. 2"'* - DWTP - Monthly vehicle Inspections were conducted by Jesse Penor.
2. Mar. 17*" - DWTP - Operators fit tested.
3. Mar. 16*" - DWTP - Monthly safety, and staff meeting. Topic: Coronavlrus common sense and procedures.
4. Mar. 25*" - DWTP, SWTP, & RHF - Facility self-Inspection safety Inspections were conducted by Ken Knight.
5. Apr. 1®* - DWTP - Monthly vehicle Inspection was conducted by Jesse Penor.
6. Apr. 13*" - DWTP = Monthly safety and staff meeting.
7.Apr. 27*" - DWTP, SWTP, & RHF - Facility self-inspection safety Inspections were conducted by KyleMollman, and Jesse Penor.
Southwest ̂terAuTHORny
r Vision: People and Business Succeeding with Quality Water Our Mission: Quality Water for Southwest North Dakota
M E M O R N D U M
To: Mary Massed, Manager/CEO, SWA
From: Grace Rixen-Handford, Water Treatment Plant Manager, SWA
Subject: Water Treatment Plant Activities Report for May and June, 2020.
Date: July 20, 2020
Below is a list of Water Treatment Plant (WTP) activities for the months of May and June, 2020.
Operations
Dickinson Treatment Plant
2020 Raw Water Treated (gallons) Treated Water Pumped (gallons)
Meters 1A+1B Highest Day Meters (2-5)+(3-6)+4 Highest Day
May 160,664,000 7,537,000 177,985,500 7,934,000
June 206,528,000 9,556,000 207,670.000 9,805,000
Raw Water Treated (Year-To-Date) (Treated Water Pumped Year-To-Date)
815,533,000 836,136,500
May Chemical Cost Per 1000 gals treated $0.20 June Chemical Cost Per 1000 gals treated $0.20
Southwest Treatment Plant
2020 Raw Water Treated (gallons) Treated Water Pumped (gallons)
Meter FM-1102 Highest Day Meter FM-1616 Highest Day
May 22,527,600 1,654,000 22,066,100 1,658,000
June 25,415,900 1,833,000 25,071,200 1,798.000
Raw Water Treated (Year-To-Date) (Treated Water Pumped Year-To-Date)
93,397,800 91,747,800
May Chemical Cost Per 1000 qals treated $0.24 June Chemical Cost Per 1000 qals treated $0.23
OMND Treatment Plant
2020 Raw Water Treated (gallons) Treated Water Pumped (gallons)
Raw Water Influent FM-204 Highest Day Finished Water FM-680 Highest Day
May 46,162,000 2,511,000 39,926,000 2,197,000
June 57,467,000 2,958,000 50,005,000 2,587,000
Raw Water Treated (Year-To-Date) Treated Water Pumped (Year-To-Date)
235,452,000 202,935,000
May Chemical Cost Per 1000 gals Treated $0.12 June Chemical Cost Per 1000 gals treated $0.12
Completed monthly/quarterly LT1-ESWTR forms and submitted to the ND Department of EnvironmentalQuality (NDDEQ).
Water Treatment Plant in Dickinson (DWTP) monthly Total Organic Compounds (TOC) samples werecollected and sent to the Chemistry Lab in Bismarck. Raw water alkalinity was 169 mg/L in May and 168
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mg/L in June. Raw and finished water TOC in May were 3.54 mg/L and 2.59 mg/L, respectively, for a TOCremoval of 27%. June's results were 3.75 mg/L and 2.52 mg/L, a removal of 33%.
Southwest Water Treatment Plant (SWTP) monthly TOC samples were collected and sent to the ChemistryLab in Bismarck. Raw water alkalinity was 169 mg/L in May and 159 mg/L in June. Raw and finished waterTOC in May were 3.54 mg/L and 2.27 mg/L, respectively, for a TOC removal of 35%. June's results were3.75 mg/L and 2.54 mg/L, a removal of 32%. (Please note TOC sampling at OMND is a non-compliancesample. The samples were collected and tested to check the efficiency of the Ultra Filters.)
OMND's monthly TOC samples were collected and sent to the Chemistry Lab in Bismarck. Raw wateralkalinity was 167 mg/L in May and 167 mg/L in June. Raw and finished water TOC in May were 3.99 mg/Land 1.63 mg/L, respectively, for a TOC removal of 58% removal. June's results were 3.98 mg/L and 1.08mg/L, a removal of 73 % (Please note TOC sampling at OMND is a non-compliance sample. The sampleswere collected and tested to check the efficiency of the Ultra Filters.)
FWPS monthly fluoride samples collected and sent to the Chemistry Lab in Bismarck. Test results were 1.08mg/L for May and 0.912 mg/L for June.
OMND monthly fluoride samples collected and sent to the Chemistry Lab in Bismarck. Test results were0.774 mg/L for May and 0.851 mg/L for June.
OMND yearly Nitrate and Nitrite results were 0.047 mg/L. less than 0.55mg/L. No further nitrate and nitritesampling is required for this year.
8. DWTP yearly Nitrate and Nitrite results were 0.108 mg/L. less than 0.55mg/L. No further nitrate and nitritesampling is required for this year.
9. May 1=* - OMND - Replaced motor on the hypochlorite pump #1.
10. May 1®^ - OMND - RO skids were cleaned.
11. May 4*'^ - DWTP, SWTP, & OMND - Completed LT1 reports and submitted to NDDEQ.
12. May 4*'^ - DWTP - Lawnmower batteries were charged and installed.
13. May 4*^ - DWTP - Boiler chemistry was conducted.
14. May 4*'^ - DWTP - Checked chemical pumps
15. May 4*^ - RHF - Wastewater lift station pump run time and gallons pumped are as follows.
Pump #1 pumping rater 16 gals/min run time 7.5 hrs. or 450 min. = 7,200 total gallons pumped.Pump #2 pumping rater 19 gals/min run time 16 hrs. or, 960 min. = 18,240 total gallons pumped.
16. May 4'^ - DWTP - Maintenance was conducted on the transfer pumps, flow control, treatment basin 105,and 106, and pump #4.
17. May 4^^ - DWTP - CT data was collected and entered.
18. May 5*^ - OMND - SWA's electrician on-site replacing the VFD on the primary hypochlorite feed pump.
19. May 5*^^ - OMND - RO feed pump gasket leaking on pipe flange.
20. May 5*^ - SWTP & DWTP - TOC samples were collected and shipped to contract lab.
21. May 5*^ - RPS & DPS - Maintenance was conducted on the chlorine analyzers.
22. May 5"^ - DWTP - Replaced bearing seal on106 slaker.
23. May - Manager contacted Jim Kershaw, City of Bismarck, in reference to CO2 costs and surcharges.Bismarck is paying $.1025/lb. with no surcharge. Contacted Mark Paddock City of Minot and Minot is notbeing charged a surcharge.
24. May 5^^ - OMND - Renewed the maintenance contract for the APA Analyzer.
25. May 5^^ - DPS - A pallet of ammonia was delivered to facility.
26. May 5^*^ - DWTP & SWTP - IOC samples were collected and shipped to contract lab.
27. May 5*^ - SWTP - The operating computer locked up which wasn't noticed by the operator due to the plantnot being online. The operator at the DWTP called the manager at 4:15 pm to inform that he couldn't see theraw water valves, or the splitter box via SCADA. Dan Roller was called, and the SCADA computer at theSWTP needed to be restarted.
28. May 5^^ - SWTP - Performed a zero & span calibration on the Teledyne unit (02). 02% from 19-24 (toohigh now). Still showing out of range for span calibration.
29. May 5^*^ - SWTP - Leak was discovered on hypochlorite pump, replaced pump.
30. May S*'' - DWTP - Reset boiler multiple times. Keep getting Flame Failure - F04. Running interlock openduring prepurge. Reset fuel pressure lockout. Working as should.
^ 31. May S**' - OMND - The sludge basin was cleaned.
32. May - OMND - The north backwash basin was cleaned.
33. May 6'^*^ - SWTP - Tried conducting a CIP on UF #2, had to abort due to acid leaking from the acid injectionsaddle. Two new saddles were ordered.
34. May 6^*^ - DWTP - Replaced leaking seal on slaker 106.
35. May 6^^' - SWTP - Replacing CEB sodium hypochlorite pump feed pump.
36. May 6^'' - DWTP - MDU installing new gas meter.
37. May 7"^ - OMND - Working on hypochlorite feed line.
38. May 7*'^ - OMND - SWA's electrician on-site installing surge protectors on ozone generators 1 & 2.
39. May 7^ - SWTP - A new saddle was installed on the CIP acid & bleach injection/recite header.
40. May 7**' - DWTP - Patched leaks on slaker 106 cover. Slaker crashed, key came out of shaft gear causingthe shaft to bind.
41. May 7"^ - FWPS - Fluoride samples were collected and shipped to contract lab.
42. May 7*'^ - SWTP - Installed new saddles on the CIP acid & base injection point.
43. May 7*" - SWTP - Pulled wires for the 240 outlets and work bench outlets.
44. May 7*^ - DWTP - Boiler needed purging due to gas meter install.
45. May 7*"^ - OMND - Sodium hypochlorite pump VFD failed. Replaced with spare, and back on-line.
46. May - OMND - Replaced prefilters on RO #1
47. May 8*"^ - DWTP - Slaker 106 was propped for startup, backwashed boiler RO unit, heating system monthlymaintenance was conducted, and sludge pit was washed out.
48. May 8^ - SWTP - Thyssen Krupp was called, the freight elevator not working. A technician is scheduled forMonday.
49. May 8*^ - RHF - Conducted a facility clean.
50. May 8th - SWTP - S&M Fencing on-site for ground work and seeding on the east side of the plant.
51. May 8^*^ - SWTP - Acid CIP was conducted on UF #2.
52. May SWTP - Thyrssen Krupp on-site working on the freight elevator.
53. May 1 - SWTP - Started heating the CIP batch water. The heating process took too long to heat the water.CIP couldn't be conducted.
54. May 11*'^ - SWTP - Manager contacted Eurofin Labs (Shea) to inform the bromate sample kit has not beenreceived for this quarter.
55. May 1 - SWTP - MDU on-site installing new gas meter and connecting to new service line.
56. May 1 - SWTP - The hot water heater in the janitor room failed again, Ellingson's was called for warrantywork.
57. May 11'^ - SWTP - Replaced the secondary CEB hypochlorite chemical feed pump.
58. May 1 - DWTP - C.T. data was collected and entered.
59. May DWTP - The fluoride date sheet was updated.
60. May 12^^ - OMND - TOC & Fluoride samples were collected and shipped to contract lab.
61. May 12'^ - OMND - The raw water pH probe was calibrated.
62. May 12*'^ - OMND - The actuator valve for RO #2 is offline.
63. May 12''^ - DWTP & SWTP - Inventoried lab chemicals and placed Hach order.
64. May 12*^ - SWTP - Coupler on boiler pump #2 broke. Need to buy 2 new ones & fix. Coupler on pump #1 islooking like it needs to be replacing also. Pumped locked out and couples are ordered.
65. May 12*'^ - SWTP - Thyssen Krupp on-site working on elevator.
66. May 12'^' - SWTP - Ellingsons on-site looking a hot water heater.
67. May 12*'^ - SWTP - Tried conducting a CIP on UF #3, valve BCR-B wouldn't open. Replaced the coil on theMac valve.
68. May 13*''-OMND-CIP was conducted on RO#.
69. May 13*'' - OMND - Replaced o-rings on RO #1.
70. May 13*" - SWTP - Conducted an acid CIP on UF #3. CIP water was neutralized and discharged to the citysewer.
71. May 13*^ - SWTP - The saddle on the CIP recur pump for the pH probe leaking, new saddle ordered.
72. May 14*^^ - OMND - Changed hypochlorite pump motor #2 to pump #1.
73. May 14*^ - SWTP - Acid CIP conducted on #4 UF Primary.
74. May 14"^ - Manager reviewed the DPS change order for the chlorine equipment upgrade and email B & Wquestions and concerns.
75. May 15*^^ - OMND - Replacing o-rings on RO #3.
76. May 15"^ - SWTP - Vacuumed slaker out, about 1/3 bucket of pebbles on bottom. Thinking this was thecause of the fault alarm.
77. May 15*^ - SWTP - Scraped & mopped up Hypo spill in containment.
78. May 15'^ - SWTP - Cleaned out the ammonia sulfate bulk tank.
79. May 15'^ - SWTP - Caustic piping above pump in leaking, Patched for now until part can be ordered.
80. May 15"^ - SWTP - CIP was conducted on #5 UF Primaries.
81. May IS^'' - Manager contacted Al Heinert with AWG concerning the surcharge added to the Co2 cost. Alstated their cost and shipping increased due to supply and demand.
82. May 15'^^ - SWTP - Manager contacted Jimmy Cote with Micro-Comm about the SCADA operating computerlocking up for a few seconds throughout the day. Jimmy suggests conducting a reboot, and allowing anyupdates.
83. May 18*^ - SWTP - Acid CIP was conducted on #6 UF Primary.
84. May 18^^ - OMND - Manager was contacted by City Air Mechanical to inform the AC unit which cools thepump room was not working and not repairable. Darin with City Air Mechanical will send me a quote to replacethe AC unit.
85. May 18*'^ - SWTP - A flush line was installed on the ammonia sulfate fill line.
86. May 18"^ - SWTP & DWTP - Weed trimming around buildings and fences.
87. May 19'^ - 22"'' - RHF - Evoqua on-site working on punch list items on the filter presses, and programing forthe press feed pumps.
88. May 19''' - SWTP & DWTP - Lime grit was hauled to the landfill 5.5 ton
89. May 19"^ - SWTP - Maintenance was conducted on the lime system.
90. May 19'*^ - SWTP - Acid CIP was conducted on #2 UF Secondary.
91. May 19''^ - DWTP - Maintenance was conducted on the dehumidifier.
92. May 20"^ - SWTP - Removed discharge hose from slaker to check valve for buildup. Cleaned and reinstalled.(Fault by weight because of leftover pebbles getting hung up on valve plate.
93. May 20*"^ - Manager attended a Risk Assessment & Emergency Response training Webinar from 8:00 AM to3:00 PM.
94. May 20^^ - SWTP - Acid CiP was conducted on #1 Secondary UF. Flush CIP batch tank and pump withpermeate water.
95. May 20*^^ - SWTP - Tom Howkins with Johnson Controls was contacted about pipe sweat in the ozoneinjection room. His recommendation was to check the conduit drains to verify we have humidity beingremoved the air. Indicated water should be coming out of the drains on the air handlers. What corrected theissue was switching the hydronic circulating pumps.
96. May 20'^ - DWTP - Maintenance was conducted on the lime system.
97. May 20'^ - DWTP - Weekly boiler chemistry was conducted.
98. May 20'^ - DWTP - Maintenance was conducted on slaker 106.
99. May 20'^ - DWTP - Pulled concentrator off 105 basin, cleaned, unplugged and re-installed.
100. May 20''^ - DWTP - Made adjustments on 105 slaker belt. 1/8 turn out on left side.
101. May 20'^ - Maintenance was conducted slaker 106.
102. May 20'^ -DWTP - Oil levels & pump PSI's were checked on backwash pumps.
103. May 20'^ - DWTP - Pulled off the concentrators on 105 slaker, and basin was washed. Out.
104. May 21®' - OMND - Manager called M & H heating and cooling in Hazen for a price quote for repairs orreplacement of the AC unit. They looked at the unit and informed me that was wire was disconnected on thefan motor. They also stated that the job was more than they could handle, and recommended Lindtechlocated in Bismarck.
105. May 21 ®' - DWTP - Maintenance was conducted on the air compressor system.
106. May 21®' - DWTP - Cleaned around backwash pumps, and checked oil.
107. May 22"" - DWTP - Yard equipment was serviced.
108. May 22"" - DWTP - Swept, mopped & organized coag room. Cleaned slacker, and adjusted belt on 105slaker to get it to track better.
109. May 22"" - SWTP - West gate not opening, but would close on its own. The batteries for the obstructionsensor on the back of the gate were replaced.
110. May 23'^" - DWTP - Water bug went off in valve gallery below Greenleaf filters. Couldn't get to reset. Pulledbattery need to call for repair.
111. May 24"^ - DWTP - Replacing light bulbs around plant.
112. May 25'" - 28'" - SWTP - Evoqua on-site working on punch list items.
113. May 25'" - OMND - Manager contacted Dustin Schoepp with Lindtech Services to inquire if he would beinterested in providing a repair or replacement quote for the AC unit.
114. May 25'" - SWTP -Requested Eurofin Labs bromate sample kit.
115. May 26*^ - DWTP - Maintenance was conducted on the skid loader.
116. May 26*'' - DWTP, SWTP, & OMND - Monthly meter readings were taken.
117. May 26*" - SWTP - The isolation valve leaking bleach into containment area, tighten fittings, and clean upcontainment area.
118. May 26*" - SWTP - Acid pump leaking onto floor, closed valves to isolated leak, and clean up acid.
119. May 26*" - SWTP - Primary backwash hypo pump slowly pumping all day. Solenoid valve was installedbackwards. Installed correctly.
120. May 27*" - SWTP - Primary UF backwash hypo pump had cracked fittings, new fittings were installed.
121. May 27*" - SWTP - Conducted DPD calibrations on CL 17.
122. May 27*" - OMND - CIP was conducted on RO #3.
123. May 27*" - DWTP - Backwashed boiler RO feed filter.
124. May 27*" - DWTP - Maintenance was conducted on lawn equipment.
125. May 27*" - DWTP - Washed out sludge pit.
126. May 27*" - RPS & DPS - The CL2 analyzers were check and maintained
127. May 27*" - DWTP - Collected C.T. data and entered.
128. May 26*" - SWTP, DWTP, and SWTP meter readings wear entered,
129. May 27*" - SWTP -Guardian on-site working on ozone programing, or the ozone sensors.
130. May 28*" - SWTP - Conducted a base CIP on primary UF #1.
131. May 28*" - DWTP - The six month elevator checks were conducted.
132. May 28*" - DWTP - Filter #5 was drained, power washed and HTH add and soaked overnight.
133. May 29*" - SWTP - Conducted a base CIP on primary UF #2.
134. May 29*" - SWTP - Replacement valve for the lime slaker, and dust filters for lime silo were ordered.
135. Jun. 1 ®* - SWTP - All three hot water heaters were flushed.
136. Jun. 1®* - OMND - Lindtech Services Inc. on-site looking at AC unit for repairs or replacement quote.
137. Jun. 1®* - OMND, SWTP & DWTP - Completed and submitted LT1 reports to NDDEQ.
138. Jun. 1®* - DWTP - Cleaned air and process filter in dehumidifier. Checked heat & vibration on chemicalpumps, and cleaned ammonia strainers.
139. Jun. 1 ®* - DWTP - Mounted and connected CL10 chlorine analyzer for the north clearwell.
140. Jun. 1®* - DWTP - Drained filter #6, power washed, & HTHed soaked overnight.
141. Jun. 1®* - DWTP - Monthly maintenance was conducted on the C02 system. Cleaned/calibrated probes.
142. Jun. - SWTP & DWTP - TOC's, Nitrate & Nitrite samples were collected and shipped to contract lab.
143. Jun. 2 - SWTP - Replaced all HVAC air filters.
144. Jun. 2"^^ - SWTP - The Hydronic chiller fins were cleaned.
145. Jun. 2""^ - RHF - Replace all the HVAC air filters.
146. June 2"^^ - SWTP - Conducted a base CIP on primary UF #3.
147. Jun. 2"" - DWTP - Checked operation on 16" auto influent flow valve & water separator on air supply.
148. Jun. 2"*^ - DWTP - Maintenance was conducted on 105 scraper and accelerator.
149. Jun. 3"^ - OMND - Replaced cooling fans in RO #1 VFD cabinet.
150. Jun. 3"^ - SWTP - Replaced coupler on boiler pump #1 & 2, and realigned motor shaft to pump shaft.
151. Jun. 4'^^ - SWTP - Replaced batteries in east gate, working as should.
152. Jun. 5''^ - RHF - Preventive maintenance was conducted on the dehumidifier.
153. Jun. 5^*^ - SWTP - Conducted a base CIP on primary UF #4.
154. Jun. - RHF - Pumped basin #2 down to monitor solids buildup. The east wall had about 3" of buildup,and very little in middle and west end. —
155. Jun. 8'^^ - DWTP - Maintenance was conducted onl 05 slaker.
156. Jun. 8*^ - DWTP - Maintenance was conducted on the air compressors.
157. Jun. 8*^ - DWTP - Drained, power washed, and HTHed filter #7.
158. Jun. 8^"^ - DWTP - Collected and entered C.T. data.
159. Jun. 8^*^ - OMND - TOC & Fluoride samples were collected and shipped to contract lab.
160. Jun. 8^"^ - OMND - The secondary hypochlorite feed pump failed.
161. Jun. 9"i - OMND - Motors for the hypochlorite feed pumps were sent to Bismarck for rebuilding.
162. Jun. 8'^ - SWTP - Conducted a base CIP on primary UF #5.
163. Jun. 8"^ - SWTP & DWTP - Extend treatment hours for planned DPS shut down.
164. Jun. 9*^ - SWTP - Conducted a base CIP on primary UF #6.
165. Jun. 9'^ - SWTP & DWTP - Extend treatment hours for planned DPS shut down.
166. Jun. lO''^ - OMND - The prefilters for RO #1 were replaced.
167. Jun. 10*'' - SWTP - Installed new discharge valve on slaker. The old one was delaminated on butterfly, usedexisting actuator.
168. Jun. 10*"^ - SWTP - Installed new stator on #2 sludge pump, sent information for old stator back to Netchepumps. Performed amp draw, everything seems normal.
169. Jun. lO''^ - SWTP - Installed new saddle on sodium hypo line on CIP system, old one was leaking, in useless than a month.
170. Jun. 1 - SWTP - Thyssen Krupp was called, elevator not working again.
171. Jun. 10^^ - DWTP - Treatment plant offline at 12; 00 a.m. for DPS contract work.
172. Jun.1 - DSP - Lowered the Ammonium Sulfate feed rate.
173. Jun. 1T^-DPS - Facility back on-line at 1:09 PM.
174. June 11^'^- SWTP - Thyssen Kurpp on-slte working on elevator.
175. Jun. Il*'^ - SWTP - Conducted a base CIP on #2 UP Secondary.
176. Jun. 12*^^ - SWTP - Conducted a base CIP on #1 UP Secondary.
177. Jun. 12*'^ - OMND - Maintenance cleans were conducted on the UP secondary's.
178. Jun. 1 - OMND - Total Safety on-site conducting inspections on fire extinguishers
179. Jun. 1 - OMND - The secondary sludge tank was cleaned.
180. Jun. 14^'^ - OMND - Maintenance clean was conducted on the secondary UP's.
181. Jun. - SWTP - Replaced o2 sensor on Teledyme unit for ozone system. Performed a zero & spancalibration.
182. Jun. IS*'' - SWTP - Maintenance was conducted on the Ingersoll Rand compressors.
183. Jun. 16*" - SWTP - Adjusted open and close limit switch on lime discharge valve.
184. Jun. 16*" - SWTP - Cleaned filters on lime silo.
185. Jun. 16*"-SWTP-Flushed acid CIP pump with H20.
186. Jun. 16*" - SWTP - Greased bearing on primary backwash pumps 1 & 2, secondary backwash pumps 1 &2, neutralization recirculation pump, CL2 ejector pump, lime domestic water feed pump, acid CIP pump, baseCIP pump, and ozone injection pumps 1& 2.
187. Jun. 16*" - SWTP, RHP, PWPS, & DWTP - Fire Department personnel on-site conducting building fire codeinspections.
188. Jun. 16*"- OMND - Ran #1 o2 generator and is operating within parameters, o2% was 95% and the dewpointwas -92.
189. Jun. 17*" - SWTP - Maintenance was conducted on lime equipment.
190. Jun. 17*" - RHP - Greased air handler motors on roof.
191. Jun. 17*" - OMND - Installed rebuilt motor on secondary hypochlorite feed pump.
192. Jun. 17*" - OMND - Ordered a new hygrometer for the ozone dewpoint sensor.
193. Jun. 17*^^ - OMND - Exported 2019 SCADA operations files on to a flash drive.
194. Jun. 17*'' - OMND - Ran #2 o2 generators and is operating within parameters, o2% was 95% and thedewopint was -95.
195. Jun. IS*"^ - SWTP - Greased boiler circulating pumps 1 & 2, hot hydronic return pumps 1 & 2, cold hydronicpumps 1 & 2, return and supply motors for air handlers 1, 2, & 3. Belts were loose on return side of airhandlers 2 & 3, retightened.
196. Jun. 19^^ - SWTP - Changed oil on slaker mixer gearbox and slurry recirculation pumps.
197. Jun. 19*'' - SWTP - Changed out gasket on slaker access cover.
198. Jun. 19'^ - OMND - Installed a curb around floor opening between RO 1 and 2 to keep water from drippingon control panel in basement.
199. Jun. 22"" - DWTP - Collected and entered C.T. data.
200. Jun. 22"" - SWTP - Sprayed weeds around treatment plants, boulevard, sidewalks, and picked up trasharound grounds.
201. Jun. 23''" - DWTP - Berger Electric on-site to discuss replacement of transfer switch.
202. Jun. 23"* - DWTP - A pallet of ammonia sulfate was taken to DPS.
203. Jun. 23"^" - DWTP - Filter #2 was trained for cleaning & HTH.
204. Jun. 24^^^ - DWTP - Magnum Eectric on-site to discuss replacement of transfer switch.
205. Jun. 24*^ - DWTP - Monthly maintenance was conducted on the backwash pumps.
206. Jun. 28'^ - SWTP - New plant splitter box transducer failed, switched to old plants transducer to read newplant splitter box level. Contacted Jimmy Cote with Micro-Comm to ship new transducer.
207. Jun. 29*'^ - DWTP & SWTP - Grit was hauled to land fill.
208. Jun. 30*^ - DWTP - Washed down sludge in Greenleaf pipe gallery and cleaned out drain.
209. Jun. 30*^ -SWTP - Cleaned louver screens in ozone room.
210. Jun. OO*'' - SWTP - Slurry batch tank mixer faulted out. Tripped inside panel, reset (lime system).
Safety:
1. May 1 - OMND - Vehicle inspections were conducted.
2. May 1 - OMND - Monthly safety self-inspections were conducted.
3. May 6^^ - DWTP - Vehicle inspections were conducted.
4. May 9*^ - DWTP, SWTP & RHP - Monthly safety self-inspection was conducted.
5. May 15''^ - Ken Knight and Jeff Altringer attended the safety committee meeting.
6. May 2^^- Dave Lupo completed his defensive driving course.
7. Jun. 3^*^ - DWTP - Monthly vehicle inspections were conducted.
8. Jun. 3^" - OMND - Monthly vehicle inspections were conducted.
9. Jun. 3"* - OMND - Monthly safety self-inspections were conducted.
10. Jun. - Ken Knight and Jeff Altringer attended the safety committee meeting.
11. Jun. IB*'' - DWTP - Training on chlorine handling, and safety procedures was conducted.
12. Jun. 19*" - OMND - Annual fire extinguisher inspection was conducted by Total Safety.
13. Jun. 27*" - DWTP & SWTP - Monthly safety self-inspection was conducted.
SoUTHWsST W\TERAuthority
'^"ir Vision: People and Business Succeeding with Quality Water Our Mission: Quality Water for Southwest North DakcjJ^
M E M O R N D U M
To: Mary Massed, Manager/CEO, SWA
From: Grace Rixen-Handford, Water Treatment Plant Manager. SWA
Subject: Water Treatment Plant Activities Report for July and August, 2020.
Date: October 2020
Below is a list of Water Treatment Plant (WTP) activities for the months of July and August, 2020.
Operations
Dickinson Treatment Plant
2020 Raw Water Treated (gallons) Treated Water Pumped (gallons)
eters 1A+1B Highest Day Meters (2-5) +(3-6) +4 Highest Day
July 190,489,000 9,144,000 202,329,000 9,231,000
August 257,011,000 9,888,000 271,724,500 9,867,000
Raw Water Treated (Year-To-Date) (Treated Water Pumped Year-To-Date)
1,263,033,000 1,310,190,000
July Chemical Cost Per 1000 gals treated $0.20 August Chemical Cost Per 1000 gals treated $0.20
Southwest Treatment Plant
2020 Raw Water Treated (gallons) Treated Water Pumped (gallons)
Meter FM-1102 Highest Day Meter FM-1616 Highest Day
July 19,113,600 1,861,000 19,336,000 1,816,000
August 21,334,900 1,618,000 21,745,800 1,551,000
Raw Water Treated (Year-To-Date) (Treated Water Pumped Year-To-Date)
133,866,300 132,829,600
July Chemical Cost Per 1000 gals treated $0.19 August Chemical Cost Per 1000 gals treated $0.22
OMND Treatment Plant
2020 Raw Water Treated (gallons) Treated Water Pumped (gallons)
Raw Water Influent FM-204 Highest Day Finished Water FM-680 Highest Day
July 49,406,000 2,349,000 42,974,000 2,058,000
August 54,621,000 2,716,000 47,631,000 2,385,000
Raw Water Treated (Year-To-Date) Treated Water Pumped (Year-To-Date)
339,479,000 293,540,000
July Chemical Cost Per 1000 gals Treated $0.12August Chemical Cost Per 1000 gals treated$0.11 1
Completed monthly/quarterly LT1-ESWTR forms and submitted to the NO Department of EnvironmentalQuality (NDDEQ).
Water Treatment Plant in Dickinson (DWTP) monthly Total Organic Compounds (TOC) samples werecollected and sent to the Chemistry Lab in Bismarck. Raw water alkalinity was 170 mg/L in July and 164
Was! Industrial Park. 466c Street SW. Dickinson. NO 586ul-"23'' p: 701,225.024'" 1.888.425.0241 f- .■01.225,4058 www.SWwdter.com
mg/L in August. Raw and finished water TOC in July were 3.59 mg/L and 2.56 mg/L, respectively, for a TOCremoval of 29%. August's results were 3.91 mg/L and 2.73 mg/L, a removal of 30%.
3. Southwest Water Treatment Plant (SWTP) monthly TOC samples were collected and sent to the ChemistryLab in Bismarck. Raw water alkalinity was 155 mg/L in July and 164 mg/L in August. Raw and finishedwater TOC in July were 3.79 mg/L and 2.30 mg/L, respectively, for a TOC removal of 39%. August's resultswere .3.91 mg/L and 2.47 mg/L, a removal of 37%. (Please note TOC sampling at SWTP is a non-compliance sample. The samples were collected and tested to check the efficiency of the Ultra Filters.)
4. OMND's monthly TOC samples were collected and sent to the Chemistry Lab in Bismarck. Raw wateralkalinity was 167 mg/L in July and 165 mg/L in August. Raw and finished water TOC in July were 4.12mg/L and 1.99 mg/L, respectively, for a TOC removal of 57% removal. August's results were 3.82 mg/L and1.68 mg/L, a removal of 56 % (Please note TOC sampling at OMND is a non-compliance sample. Thesamples were collected and tested to check the efficiency of the Ultra Filters.)
5. FWPS monthly fluoride samples collected and sent to the Chemistry Lab in Bismarck. Test results were 0.785mg/L for July and 0.705 mgk for August.
6. OMND monthly fluoride samples collected and sent to the Chemistry Lab in Bismarck. Test results were0.819 mg/L for July and 0.742 mg/L for August.
7. Jul. 1®* - RHF - S&M fence on-site to inspect grass around facility. Reseeding needed.
8. Jul. 1®* - SWTP - Fluoride bulk tank leaking. Discovered the nuts were loose. Tightened nuts and willcontinue to monitor for leaks.
9. Jul. 1®* - DWTP & SWTP - NDDEQ facility inspections, no deficiencies noted.
10. Jul 2"^ - DWTP, SWTP & OMND - LT1 reports submitted to NDDEQ.
11. Jul. 6*^ - DWTP - Backwash basin and sludge pit were cleaned.
12. Jul. 6^*^ - DWTP - Training new operators on cleaning out the backwash and sludge pits.
13. Jul. 6*^ - RHF - Ordered sample kit from contract lab for wastewater sample.
14. Jul. 6*^ - DWTP - AC unit filters were cleaned.
15. Jul. 6"^ - OMND - Contacted Lindtech for a PM quote for the Hvac system.
16. Jul. 6'^^ - DWTP - Monthly maintenance was conducted on the dehumidifiers.
17. Jul. 7**^ - DWTP - Distribution sprayed weed around the lime ponds.
18. Jul. 7*'^ - DWTP - The recycle basin was cleaned.
19. Jul. 7^ - DWTP - Maintenance was conducted on the air compressors; oil was added to #3 compressors.
20. Jul. 7*"^ - DWTP - Maintenance was conducted on 106 slaker.
21. Jul. 7*^ - DWTP - Maintenance was conducted on the chemical feed pumps.
22. Jul. 7*"^ - RPS - Chlorine and ammonia tests conducted on water sample.
23. Jul. 8*^ - DWTP - Charged battery on John Deere mower, battery may need replacing.
24. Jul. 8*'' - DWTP - The chlorine residual on the south clearwell CI10 was starting to swing. An electrical 2 pt.calibration was conducted.
25. Jul. - DWTP - Cleaned battery acid off blue Giant fork lift and inspect levels.
26. Jul. S*** - OMND - Replaced the 2007 Chevy battery.
27. Jul. 9*^ - DWTP, SWTP & RHF - Grounds were mowed and weeds trimmed.
28. Jul. 10*'^ - OMND - The raw water feed valve positioner failed on UF #3.
29. Jul. 10*'^ - DWTP - Cleaned slaker 106, checked oil level in leaking belt feeder gearbox.
30. Jul. 10*'^ - SWTP - Emailed NDDEQ 2"'^ quarter bromate test results.
31. Jul. 11*'^ - DWTP - Cleaned, swept, and mopped chemical feed area. Mopped up rain water which leakedfrom the roof.
32. Jul. 13'^^ - OMND - A new dewpoint sensor was installed on the O2 line feeding the ozone generators.
33. Jul. 13"^ - DWTP - The load cell on slaker 106 failed, a new load cell was installed.
34. Jul. 13"^ - DWTP - Air drier #1 oil separator leaking, switched to #2 and disassembled oil separator andsoaked in simple green overnight.
35. Jul. 13"^ - DWTP - Slaker 105 faulted out with a high paste density. The slaker was cleaned and paddlescleaned of any debris. Lubed & verified the bull gears were adequately working. Paste density showing 43-48 with a setpoint of 40. Water valve full open to accommodate high paste density which is not the case.Further troubleshooting is required. Merrick was contacted.
36. Jul. 14**^ - DWTP - Further troubleshooting on slaker 105. Verified motor for the paddles is good,determined no output on analog side of VFD, (4-20ma). A new VFD was ordered from Merrick.
37. Jul. - DWTP - A composite sampler was picked up at the wastewater treatment plant to conduct acomposite wastewater sample from the RHF.
38. Jul. 14*'^ - SWTP - Troubleshooting hot water heater in the mechanical room. Reset the thermostat andrestarted the heater.
39. Jul. 14*'' - DWTP - Installed new battery John Deere zero turn.
40. Jul. 14*'' - DWTP - Reassembled & cleaned oil separator. New oil separator needed.
41. Jul. 15*^ - DWTP - The feed belt on slaker 106 was calibrated. Cleaned slaker and area surrounding area.
42. Jul. 15*'^- DWTP - Ordered spare part for slakers 105 & 106.
43. Jul. 15 - DWTP - Ordered parts for oil separator #1 on air drier from Energy Systems.
44. Jul. 15'^ - RHF - A 24-hour wastewater composite sampler online in the lift station from the RHF. Thissample was requested by the City of Dickinson for monitoring requirements.
45. Jul. 16*^ - RHF - Wastewater sample overnight shipped to contract lab.
46. Jul. 16*^ - DWTP - Removed air regulator from filter #5 for machining at Dakota Tool.
^0^ 47. Jul. - DWTP - Installed a feed pump for the CL 10, testing pump to see if it will work for thisapplication.
48. Jul. 18'^ - DWTP - New VFD was installed yesterday. Tried starting slaker in local. Paste density spiked to172 and stayed there and stayed there. Setting at 40. Threw "Paste Power Spick" alarm. Shut down slaker.
49. Jul. 18"^ - DWTP - The phosphate day tank mixer impeller loose, a new set screw was installed.
50. Jul. 18*'' - DWTP & SWTP - Weeds were sprayed.
51. Jul. 22"" -DWTP - AMP draw on the paddle motor, 9.5 amps. Determined bearing was out on east side ofthe south paddle shaft. Bearings were ordered from Merrick. Replaced both bearings while the slaker wasapart. Conducted a new amp draw on paddle motor reading 6.2, new paste density 12-13. Seal leaking onthe north shaft west side. Probably from removing gears on the east side. New seal ordered.
52. Jul. 22"" - OMND - RO concentrate vault was checked.
53. Jul. 22"" - OMND - Submitted June's RO concentrate DMR to NDDEQ via EReporting.
54. Jul. 22"" - SWTP & DWTP - Submitted the bi-annual DMR to NDDEQ via EReporting.
55. Jul. 23"" - DWTP - New seals installed on slaker 105, slaker put back into service and is operating fine.
56. Jul. 27^'^ - DWTP - Ordered spare parts for slaker 105 & 106.
57. Jul. 28*'^ - OMND - Replaced fan on VSA #2
58. Jul. 29^^ - SWTP, DWTP - Mowed lawn and maintenance was conducted on lawn mowers.
59. Jul. 29''^ - DWTP - Purchased tubing for CL 10 chlorine analyzer installation.
60. Jul. 29'^ - DWTP - Returned composite sampler to the City of Dickinson Wastewater Plant.
61. Jul. 29*'^ - DWTP - Cleaned colorimeter on AMC 5500.
62. Jul. 29*'^ - DWTP - Lime maintenance was conducted. Added lOoz of oil to blower #1. South lime silo:
replaced in line cable in return line for dust collector. The coating stripped off and wouldn't pull through.
63. Jul. 30'^ - OMND - Replaced RO prefilters on RO's 1,2, & 3.
64. Jul. 31®' - DWTP - Cleaned cuvette on filter #6, turbidity reading high NTU's.
65. Aug. 3"' - OMND - Planned power outage at the Intake/Ro Concentrate vault. Discharge RO concentrateto emergency pond.
66. Aug. 3^" - DWTP - Installed new tubing going straight from transfer pump 3 to CLIO, nearly 25% moreflow, just below max flow now. Experimented with pump from Hawkins, still doesn't provide enough flow.
67. Aug. 4"^ - DWTP, SWTP, & DPS - TOC sample were collected and shipped to contract lab.
68. Aug. 4"^ - DPS - Ammonia Sulfate was hauled to facility.
69. Aug. 4"^ - DWTP - Cleaning was conducted in the chemical feed/slaker room. All chemical pumps were^ cleaned and preventive maintenance was conducted on chemical pumps.
70. Aug. 3"" - SWTP - The chiller fins were cleaned.
71. Aug. 5^^ - OMND - TOC and Fluoride samples were collected and shipped to contract lab.
72. Aug. 5^^ - SWTP - Preventive maintenance was conducted on the sludge and gray water pumps.
73. Aug. 5"^ - SWTP - The east gate was stuck in the open position, reset the control panel.
74. Aug. 5^ - DWTP - Disassembled boiler for annual cleaning/maintenance and inspections.
75. Aug 5^^^ - DWTP - Training was conducted for Brandon on lime preventive maintenance.
76. Aug. 6"^ - DWTP & SWTP - Lime grit was.hauled to the landfill. Grit trailer was washed out.
77. Aug. 7'^^ - OMND - Switched sludge discharge from the southwest to the northwest pond.
78. Aug. 10^'' - DWTP - Removed old moisture separator from dryer to prepare to install new one.
79. Aug. - DWTP & SWTP - Sprayed and mowed weeds around facilities.
80. Aug. 11^*^ - OMND -Replaced pH probe on contact basin analyzer panel.
81. Aug. 12^'' - OMND - Replaced salt bridge and calibrated finished water pH probe.
82. Aug. 12*'' - DWTP - The backwash reservoir was washed out.
83. Aug. 12*" - DWTP - Maintenance was conducted on the forklift; water was added to the battery.
84. Aug. 13*" - OMND - Replaced scroll seals on VSA #2 compressor.
85. Aug. 13*" - DWTP - Maintenance was conducted on plant valves.
86. Aug. 14*" - DWTP - Maintenance was conducted on the CO2 system.
87. Aug. 14*" - Continued boiler teardown. Removed float and cleaned contact surface.
88. Aug. 13*" - DWTP - Maintenance was conducted on the dehumidifier and floor surrounding the unit werecleaned.
89. Aug. 16*" - DWTP - Stand-by generator exercised.
90. Aug. 16*" - DWTP - Hooked up new CLIO chlorine analyzer on the north clearwell, and put online.
91. Aug. 18*" - OMND - Replace scroll seals on VSA #1 compressor.
92. Aug. 19*" - OMND - Cleaned dielectrics on ozone generator #1.
93. Aug. 19*" - DWTP - The new oil separator on air dryer #1 was installed.
94. Aug. 19*" - RHF - Repaired sprocket on cloth wash press #1.
95. Aug. 19*" - Cut new gasket for boiler and cleaned sludge pit.
96. Aug. 20*" - OMND - Cleaned dielectrics on ozone generator #2.
97. Aug. 21®* - OMND - Reassembled ozone generator #1 and purged for 48 hours.
98. Aug. 24^ - OMND - Hipot tested ozone generator #1. The generator passed the test, but still faulted outwith a current overload.
99. Aug. 26*'^ - DWTP - Ordered an arm rest for John Deere mower and installed.
100. Aug. 26*^ - DWTP - Replaced belt on slaker 106 and calibrated.
101. Aug. 21^ - DWTP - State boiler inspector onsite, passed inspection boiler is ready to be put back together.
102. Aug. 28"^ - DWTP - Maintenance was conducted onl 06 basin and slaker.
103. Aug. 29"^ - DWTP - Maintenance was conducted on the filters.
104. Aug. SO"' - OMND - Maintenance was conducted on the free CL 17.
105. Aug. 31 - DWTP - Repaired broken rake in filter #5. Removed all nozzles from all four rakes & blew outanthracite, reinstalled, filter and let set overnight.
Safety:
1. Jul. 1®* - OMND - Facility self-inspections were conducted by Larry Dunn.
2. Jul. 27'" - DWTP - Monthly safety training, topic; Hot weather safety.
3. Jul. 29'" - DWTP. SWTP & RHF - Facility self-inspections were conducted by Ken Knight and KyleMollman.
4. Aug. 8'" - DWTP, RHF & SWTP - Facility self-inspections were conducted by Ken Knight and BrandonDawson.
5. Aug. 19'" - DWTP - Monthly safety training, topic: Chlorine Emergency Training.
6. Aug. 26'" - DWTP - Monthly vehicle inspections were conducted by Jesse Penor.
SouTHWKSi" WaterAI'THORITY
^)ur Vision: People and Business Succeeding with Quaiity Water Our Mission: Quality Water for Southwest North Dak^J^
M E M O R N D U M
To: Mary Massad, Manager/CEO, SWA
From: Grace Rixen-Handford, Water Treatment Plant Manager, SWA
Subject: Water Treatment Plant Activities Report for September and October, 2020.
Date: November 24, 2020
Below is a list of Water Treatment Plant (WTP) activities for the months of September and October, 2020.
Operations
1 Dickinson Treatment Plant1 2020 Raw Water Treated (gallons) Treated Water Pumped (gallons)
1 Meters 1A+1B Highest Day Meters (2-5) +(3-6) +4 Highest Day
1 September 171,527,000 7,327,000 171,551,000 7,298,000
October 121,219,000 5,627,000 121,752,000 4,982,000
Raw Water Treated (Year-To-Date) (Treated Water Pumped Year-To-Date)
1,555,779,000 1,603,493,000
Southwest Treatment Plant
2020 Raw Water Treated (gallons) Treated Water Pumped (gallons)
Meter FM-1102 Highest Day Meter FM-1616 Highest Day
September 17,631,100 1,570,000 17,593,700 1,627,000
October 14,728,400 1,409,000 14,616,200 1,371,000
Raw Water Treated (Year-To-Date) (Treated Water Pumped Year-To-Date)
166,225,800 165,039,500
Sept. Chemical Cost Per 1000 qals treated $0.19 Oct. Chemical Cost Per 1000 qals treated $0.22
OMND Treatment Plant
2020 Raw Water Treated (gallons) Treated Water Pumped (gallons)
Raw Water Influent FM-204 Highest Day Finished Water FM-680 Highest Day
September 41,580,000 1,999,000 35,814,000 1,738,000
October 34,453,000 2,225,000 29,578,000 1,912,000
Raw Water Treated (Year-To-Date) Treated Water Pumped (Year-To-Date)
415,512,000 358,932,000
1. Completed monthly/quarterly LT1-ESWTR forms and submitted to the ND Department of Health.
2. Water Treatment Plant in Dickinson (DWTP) monthly Total Organic Compounds (TOC) samples werecollected and sent to the Chemistry Lab in Bismarck. Raw water alkalinity was 165 mg/L in September and
West inaiiytrial Park. 4G65 ..^nd Street SW. Dickinsor. ND 586U1- ■ p. 70l.2dT..0i;4"' 1.888.425,0241 <: 701.225,4058 wwwSWwaier,coni
162 mg/L in October. Raw and finished water TOO in September were 3.68 mg/L and 2.52 mg/L, respectively,for a TOC removal of 31%. October's results were 3.74mg/L and 2.92 mg/L, a removal of 22%
3. Southwest Water Treatment Plant (SWTP) monthly TOC samples were collected and sent to the ChemistryLab in Bismarck. Raw water alkalinity was 165 mg/L in September and 162 mg/L in October. Raw andfinished water TOC in September were 3.68 mg/L and 2.68 mg/L, respectively, for a TOC removal of 39%.October's results were 3.74 mg/L and 2.57 mg/L, a removal of 31%. (Please note TOC sampling at SWTPis a non-compliance sample. The samples were collected and tested to check the efficiency of the UltraFilters.)
4. OMND's monthly TOC samples were collected and sent to the Chemistry Lab in Bismarck. Raw wateralkalinity was 162 mg/L in September and 163 mg/L in October. Raw and finished water TOC in Septemberwere 4.23 mg/L and 1.80 mg/L, respectively, for a TOC removal of 58% removal. October's results were 4.04mg/L and 1.65 mg/L, a removal of 40% (Please note TOC sampling at OMND is a non-compliance sample.The samples were collected and tested to check the efficiency of the Ultra Filters.)
5. Finished Water Pump Station (FWPS) monthly fluoride samples collected and sent to the Chemistry Lab inBismarck. Test results were 0.784 mg/L for September and 0.807 mg/L for October.
6. OMND monthly fluoride samples collected and sent to the Chemistry Lab in Bismarck. Test results were0.760 mg/L for September and 0.744 mg/L for October.
7. Sept. DWTP & SWTP - TOC samples were collected and shipped to contract lab.
8. Sept. 1^ - DWTP Berger Electric was contacted to proceed with the replacement of the transfer switch.
9. Sept. 1®* - DWTP, SWTP & RHF - Octobers work schedule was posted.
10. Sept. 1®* - SWTP - Lindtech on-site going through the boiler system for P&M quote.
11. Sept. 1®* - DWTP - Swept & mopped the chemical room and surrounding areas.
12. Sept. 1®^ - DWTP - Repaired broken rack in filter #5. Removed all nozzles from all four rakes & blew out.Reinstalled, High Test Hypochlorite (NTH) filter and let set overnight.
13. Sept. 1®* - Dodge Pump Station (DPS) - Hauled a load of ammonia sulfate to facility and collected TOC's.Checked buffers in the CL17 at the Richardton Pump Station (RPS).
14. Sept. 1®* - DWTP - The 106 lime troughs were cleaned of calcium build up.
15. Sept. 2"'' - OMND - Operators troubleshooting the CI17. Residuals are dropping off.
16. Sept. 2"^^ - OMND - Manager instructed Operators to check for a vacuum leak in chlorine room.
17. Sept. 6"^ - OMND - Operators responded to a chlorine gas alarm at the DPS. May have come from thechlorine injector. New seals were installed.
18. Sept. 8*'^ - SWTP - Maintenance was conducted on the recycle T valve.
19. Sept. 8*'' - DWTP - Unloaded a semi load of Ammonia Sulfate.
20. Sept. 8'^ - DWTP - Tim Melander with Aqua Pure on-site to transfer coag from totes to bulk tank.
21. Sept. 10^*^ - OMND - Operators found the chlorine vacuum leak in the chlorine room.
22. Sept. OMND - Replaced chlorine tubing from switch over to rotameter.
23. Sept. 1 - OMND - Filters and separators on all compressors were changed.
24. Sept. 11*'' - OMND - Flushed 100,000 gallons through the RO concentrate line.
25. Sept. 10^^ - DWTP - Fluoride sample was collected and shipped to contract lab.
26. Sept. 10^*' - DWTP - The sludge pit was washed out.
27. Sept. 14*'^ - OMND - Replaced pre-filters on RO #3.
28. Sept. 15**^- DWTP & SWTP - Lime grit was hauled to landfill.
29. Sept. - OMND - Submitted July's RO concentrate Discharge Monitoring Report (DMR) via E-Reportingto the North Dakota Department of Environmental Quality (NDDEQ).
30. Sept. 15*^ - SWTP - Cleaned up sodium hypochlorite in containment area and tighten all fittings.
31. Sept. - SWTP - Maintenance was conducted on the Ingersoll Rand compressors.
32. Sept. 17*'' - SWTP - Manager drained a quart of water from the west injector skid when online. Need tofind out where the water is coming from. Will add to weekly checklist to check for moisture.
33. Sept. 17*" - SWTP - Manager attended a Teams meeting with Tyson with Bartlett&West and Jimmy Cotewith MicroComm to review the UF data logging for the TMP's, Flux, Temp.
34. Sept. 18*" - OMND - Submitted July and August's RO concentrate DMR via EReporting to NDDEQ.
35. Sept. 21®* - OMND - RO concentrate general chemistry sample was collected and shipped to contract lab.
36. Sept. 22"^ - DWTP - MDU requested a power disconnect at the plant from 8:00 a.m. - 9:00 a.m. to workon utility system. With the loss of utility the stand-by generator started, the main power breaker was trippedto the plant and the emergency transfer switch was manual engaged. The plant was tested on emergencypower backup, all ran as should.
37. Sept. 22"" - Residuals Handling Facility (RHF) - Manager ordered a sample kit from contract lab for testingheavy metals on lime cake.
38. Sept. 22"" - RHF - Manager contacted Pace Analytical Labs to schedule sampling and testing Radium 226& 228 on lime cake.
39. Sept. 22"" - SWTP - Atlas air compressor 1800 tripped overload. Reset, started.
40. Sept. 22"" - OMND - RO concentrate vault was checked.
41. Sept. 23*" - SWTP - Replaced 3 lines on bleach pumps. Lines were too short and the angles into thefittings were causing them to leak.
42. Sept. 23*" - SWTP - Repaired leaking acid injection quill on primary backwash line.
43. Sept. 23*" - SWTP - Swept and mopped the Sally Port.
44. Sept. 24*" - SWTP - Removed louver screens in ozone room an cleaned and reinstalled.
45. Sept. 25*" - DWTP - F 250 truck oil change was conducted.
46. Sept. 28'^ - SWTP - Monthly maintenance was conducted on ozone chillers, secondary and primary UF' ̂ filters.
47. Sept. 28^'' - DWTP - Maintenance was conducted on the backwash equipment, materials handling, andtransfer pumps and Bobcat.
48. Sept. 28^^ - DWTP - Sludge pit was washed out.
49. Sept. 28^*^ - RHP - Manager emailed waste water sample results to Utilities Manager with the city ofDickinson.
50. Sept. 28*'^ - RHP - Radium 226 &.228 samples were collected and shipped to Pace Analytical Labs.
51. Sept. 28'^ - DWTP - Repairs were conducted on the detached garage door.
52. Sept. 29'^ - Oct. 8*'^ - RHP - Harrison with Evoqua on-site working on punch list items.
53. Sept. 29*^ - DWTP - Maintenance was conducted on the North and South Dehumidifiers.
54. Sept. 29"^ - DWTP - Oil change was conducted on the Pord PI 50 and Dodge Journey.
55. Sept. 30th - OMND - Fixing leaks on RO #3.
56. Oct. 1st_
57. Oct. 1St_
58. Oct. 1st_ 1
59. Oct. 1st_ ;
60. Oct. 2nd _
61. Oct.4th _
62. Oct. 5th _i
63. Oct. 5th _
64. Oct. 5th _
65. Oct.5^-
66. Oct.
67. Oct.5«^-
68. Oct.6*^-;
69. Oct.6^-\
70. Oct.6^-\
71. Oct.6th _|
72. Oct.
73. Oct. 7^^ - DWTP - Manager working on treatment chemical costs. ' '
74. Oct. 7*^ - DWTP - Completed 3 Nitro tests.
75. Oct. 7^*^ - DWTP - Collected Fluoride sample and shipped to contract lab.
76. Oct. 7*^ - SWTP - Maintenance was conducted on all the UP air filter bowls.
77. Oct. 7'^ - SWTP - Wiped down, swept, and mopped ozone, and slaker room.
78. Oct. 7'^ - SWTP - All eye wash stations were flushed.
79. Oct. 8"^ - RHP - Created an SOP for transferring lime sludge from one basin to another using Evoquacontrols.
80. Oct 8*^^ - DWTP - Manager working on treatment chemical costs.
81. Oct. 8*'^ - SWTP - Training was conducted for a junior operator on the maintenance on the OzoneConcentrators, and Ozone Chillers.
82. Oct. 8"^ - SWTP - Change membrane filters on Ozone ambient monitors, tested CL2 leak alarm.
83. Oct. 8*^ - SWTP - Maintenance was conducted on the secondary backwash pumps.
84. Oct. 8*^ - RHP - Punch list items that were addressed by Evoqua. Press #1, replaced all pins on paws,lowered the shifter track, flipped all the springs on the shifters, installed locking collars on spray bar, thecore blow limit switch timer adjusted to -15psi.
85. Oct. 10*'' - OMND - Intake offline due to Basin Electric inspecting intake screens. Sent RO concentrate tothe emergency pond.
86. Oct. 10'^ - OMND - Adjusted valve positioner on RO #3. (av5016)
87. Oct. 10'^' - DWTP - Swept, mopped & cleaned chemical/slaker area and coag area.
88. Oct. 11 - DWTP - Changed out loadsure on 106 floe pump.
89. Oct. 12^*^ - DWTP - Drained and washed out backwash reservoir.
90. Oct. 13th - OMND - Mike Trythall with NDDEQ on-site collecting PPAS samples. (PPAS (per- andpolyfluoroalkyi substances) are a large, diverse group of manufactured compounds used in a variety ofindustries, including aerospace, automotive, apparel, certain food paper wrapping, firefighting foams, nonstick coatings/cookware, wire, carpeting, and many others.
91. Oct. IS^*^ - DWTP - Reassembled, filled and started boiler.
92. Oct. 13^*^ - DWTP - Manager completed the treatment chemical cost going back to 2013. Spreadsheet wasemailed to SWA Manager/CEO and Executive Assistant.
93. Oct. 13*^ - DWTP - Maintenance was conducted on filter and backwash equipment.
94. Oct. 13**^ - RPS - Removed permag tank from facility, flushed and stored tank at DPS.
95. Oct. 13^^ - DWTP - Maintenance was conducted on basin/slaker 105.
96. Oct. - DWTP - Cleaned lower level basement.
97. Oct. 14th - SWTP - Joshua Upgren with NDDEQ on-site collecting PFAS samples. (PFAS (per- andpolyfluoroalkyi substances).
98. Oct. 14*^ - DWTP - Replace windshield on F250.
99. Oct. 14^^ - DWTP - Removed thermocouple from water heater. Purchased new one from Ferguson, andinstalled.
100. Oct. 16'^ - OMND - Submitted Sept's RO concentrate DMR via ERporting to NDDEQ.
101. Oct. 16*^^ - OMND - Submitted the 3 quarter RO concentrate general chemistry DMR via E-Rporting toNDDEQ.
102. Oct. 19*^ - SWTP - Fabricated and installed a finished water sample station on UF skid #1.
103. Oct. 19"^ - SWTP -SWA's electrician installed a GFCI outlet on finished water turbidity panel to powerpump to feed sample station.
104. Oct. 19*'^ OMND - RO concentrate general chemistry samples were collected and shipped to contract lab.
105. Oct. 19*'' - DWTP - Installed broom on Bobcat, swept snow around SWTP, training was conducted for newoperators, and swept around the DWTP.
106. Oct. 19*" - DWTP - The tool room was cleaned.
107. Oct. 10"' - OMND - Maintenance was conducted on the dehumidifiers and AC units.
108. Oct. 20*" - OMND - Manager working on the RO concentrate Discharge Permit Renewal.
109. Oct. 20*" - DWTP - Cleaning was conducted around the coag tanks.
110. Oct. 20*" - DWTP - Maintenance was conducted on the heating system.
111. Oct. 20*" - DWTP - Flushing was conducted on the chemical showers and eye wash stations.
112. Oct. 20*" - DWTP - The colorimeter was cleaned on the AMC 5500.
113. Oct. 20*" - DWTP - The strainers were cleaned on the ammonium sulfate pumps.
114. Oct. 20*" - RHF - The piping installed on the pump which bleads off any from the pump needs to beflushed on a weekly basis.
115. Oct. 21®* - RHF - Oil was changed on filter press #2
116. Oct. 21®*- RHF - Took pictures of #2 sludge basin levels and washed out basin.
117. Oct. 21 ®* - DWTP - Maintenance was conducted on the service elevator.
118. Oct. 21 ®* - DWTP - Drain elevator shaft/pump out water.
119. Oct. 21 ®* - DWTP - The backwash filter pumps were greased.
120. Oct. 22""* - DWTP - Calibrated the pH probe on basin 106.
121. Oct. 22"'' - OMND - Manager completed the RO concentrate Discharge Permit Renewal and submitted toPatrick Schuett with NDDEQ via email and postal.
122. Oct. 22"'' - RHF - Oil was changed on filter press #1.
123. Oct. 22"'' - RHF - Took pictures of #1 sludge basin levels and washed out basin.
124. Oct. 22"" - SWTP - Replacing acid pump for CEB's on UF skids.
125. Oct. 23"' - SWTP, DWTP, & RHF - Snow removal was conducted.
126. Oct. 23"' - SWTP - Manager converted UF custom timed reports to CSV files downloaded and email toTyson with B&W.
127. Oct. 26"^ - DWTP - Maintenance was conducted on the grit trailer.
128. Oct. 26"' - DWTP - Cleaned inside of slaker 106, scraped down calcium buildup. Cleaned 106 lime troughsof calcium buildup.
129. Oct. 26'" - DWTP, SWTP, RHF - Snow removal was conducted.
130. Oct. 26'" - DWTP - Serviced, cleaned, and put away all lawn equipment, and pulled all batteries.
131. Oct. 27'" - DWTP - Augured out 106 vertical lime pipe into basin.
132. Oct. 27'" - SWTP - Housekeeping was conducted in the acid feed room.
133. Oct. 27'" - OMND - Hach on-site servicing the APA 6000 chloramine analyzer.
134. Oct. 28'" - DWTP - Cleaned out detached garage. Replaced light bulbs.
135. Oct. 28'" - DWTP - Loaded up all the scrap iron and disposed of it.
136. Oct. 29'" - OMND - Troubleshooting the HVAC system in the office area.
137. Oct. 29'" - SWTP - Swept and mopped slaker room.
Safety:
1. Sept. 26'" - DWTP, SWTP, & RHF RHF Self-Inspection Safety Checklist was conducted by Dave Lupoand Ken Knight.
2. Sept. 29"^ - Vehicle inspections were conducted by Jess Penor.
3. Sept. 30'" - Monthly safety training conducted by Ken Knight, topic Cold Weather, walking on ice.
4. Oct. 20'" - Monthly safety training conducted by Ken Knight, topic. Safety Data Sheets - GHS top 10things to know - Hazcom safety for work and home.
5. Oct. 21®' - DWTP, SWTP & RHF Self-Inspection Safety Checklist was conducted by Jess Penor and KenKnight.
6. Oct. 28'" - Vehicle inspections were conducted by Jess Penor.
Southwest W\terAu'j-HORiry"
Vision: People and Business Succeeding with Quality Water Our N4ission: Quality Water for Southwest North Dakota
M E M O R N D U M
To: Jen Murray, Acting Manager/CEO, SWA
From: Grace Rixen, Water Treatment Plant Manager, SWA
Subject: Water Treatment Plant Activities Report for November and December, 2020.
Date: January 13, 2021
Below is a list of Water Treatment Plant (WTP) activities for the months of November and December, 2020.
Operations
Dickinson Treatment Plant
2020 Raw Water Treated (gallons) Treated Water Pumped (gallons)
Meters 1A+1B Highest Day Meters (2-5) +(3-6) +4 Highest Day
November 87,136,000 4,878,000 87,584,000 4,490,000
December 83,073,000 4,735,000 83,353,000 4,330,000
Raw Water Treated (Year-To-Date) (Treated Water Pumped Year-To-Date)
1,725,988,000 1,774,430,000
Nov. Chemical Cost Per 1000 gals treated $0.21 Dec. Chemical Cost Per 1000 gals treated $0.21
Southwest Treatment Plant
2020 Raw Water Treated (gallons) Treated Water Pumped (gallons)
Meter FM-1102 Highest Day Meter FM-1616 Highest Day
November 14,929,500 1,543,000 14,646,000 1,515,000
December 16,281,000 3,176,000 15,838,000 3,088,000
Raw Water Treated (Year-To-Date) (Treated Water Pumped Year-To-Date)
197,436,300 195,523,500
Nov. Chemical Cost Per 1000 gals treated $0.23 Dec. Chemical Cost Per 1000 qals treated $0.23
OMND Treatment Plant
2020 Raw Water Treated (gallons) Treated Water Pumped (gallons)
Raw Water Influent FM-204 Highest Day Finished Water FM-680 Highest Day
November 34,453,000 2,225,000 29,578,000 1,912,000
December 33,953,000 2,040,000 28,993,000 1,744,000
Raw Water Treated (Year-To-Date) Treated Water Pumped (Year-To-Date)
483,918,000 417,503,000
Nov. Chemical Cost Per 1000 gals Treated $0.14 Dec. Chemical Cost Per 1000 gals treated $0.13
1. Completed monthly/quarterly LT1-ESWTR forms and submitted to the NO Department of Health.
West Industrial Park. 4665 2nd Stree'SW. Dickiasor ND 58601-/'23'' i p. 101.225.024" 1.8B8 425.0241 <• ".'01.225.4058 v/^vw.SVywaler.com
2. Water Treatment Plant in Dickinson (DWTP) monthly Total Organic Compounds (TOG) samples werecollected and sent to the Chemistry Lab in Bismarck. Raw water alkalinity was 163 mg/L in November and156 mg/L in December. Raw and finished water TOC in November were 3.38 mg/L and 2.44 mg/L,respectively, for a TOC removal of 28%. December's results were 3.84 mg/L and 2.64 mg/L, a removal of31%
3. Southwest Water Treatment Plant (SWTP) monthly TOC samples were collected and sent to the ChemistryLab in Bismarck. Raw water alkalinity was 163 mg/L in November and 156 mg/L in December. Raw andfinished water TOC in November were 3.38 mg/L and 2.35 mg/L, respectively, for a TOC removal of 30%.December's results were 3.84 mg/L and 2.64 mg/L, a removal of 30%. (Please note TOC sampling atSWTP is a non-compliance sample. The samples were collected and tested to check the efficiency of theUltra Filters.)
4. OMND's monthly TOC samples were collected and sent to the Chemistry Lab in Bismarck. Raw wateralkalinity was 163 mg/L in November and 147 mg/L in December. Raw and finished water TOC in Novemberwere 3.82 mg/L and 1.56 mg/L, respectively, for a TOC removal of 57% removal. December's results were4.00 mg/L and 1.88 mg/L, a removal of 51% (Please note TOC sampling at OMND is a non-compliancesample. The samples were collected and tested to check the efficiency of the Ultra Filters.)
5. Finished Water Pump Station (FWPS) monthly fluoride samples collected and sent to the Chemistry Lab inBismarck. Test results were 0.840 mg/L for November and 0.780 mg/L for December.
6. OMND monthly fluoride samples collected and sent to the Chemistry Lab in Bismarck. Test results were0.686 mg/L for November and 0.783 mg/L for December.
7. Nov. 2*'^ - DWTP - Monthly maintenance was conducted on air compressors, heating system,dehumidifiers, basin 106/slaker 106, and chemical feed pumps. ^
8. Nov. 3^'' - SWTP & RHF - Exercised generators, RHF gen set coolant circulation heater was running andmaking noise after exercised. Cycled power, and it stopped making noise.
9. Nov. 3^*^ - Staff Meeting - Topics covered; COVID 19 policy review, monthly policy review, maintenanceand preventive maintenance folders, and training, CEU's, cleaning, tools and equipment, and snowremoval.
10. Nov. 3"^ - SWTP - Replaced 7 leaking bleach fittings and reprimed the pumps.
11. Nov. 3"' - DWTP - Monthly maintenance was conducted on the flow control valves and C02 system.
12. Nov. 4*'^ - OMND - SWA's electrician on-site installing the new hot water heater in the kitchen.
13. Nov. 4^*^ - DWTP - Adjusted belt on 105 slaker.
14. Nov. 4**^ - DWTP - Cleaned sludge from stair well next to the concentrator pit.
15. Nov. 4*"^ - DWTP - Monthly maintenance was conducted on the forklifts, 105 slaker, air blower, checkedbelt (and added oil to number 1). Monthly maintenance conducted on the recycle pumps, and vibrationstests were conducted, check psi on sludge pumps.
16. Nov. 5*'^ - OMND - pH for the clearwell was calibrated.
17. Nov. 5*^ - OMND - The RO concentrate line was flushed.
18. Nov. 5*^ - OMND - Conducted a draw down on the RO chemical feed pumps and calibrated feed pumpsaccordingly. ^
19. Nov. S**' - SWTP - Replaced a broken coupler on boiler pump #2, with used/spare coupler.
'20. Nov. 5^^ - SWTP - Ordered 2 spare pump couplers from Pump Systems.
21. Nov. 5^*^ - SWTP - Ordered 2 spare solenoid drain valves from Ingersoll Rand.
22. Nov. 6*'^ - DWTP - Loaded old raw water PRV and NH3 to be hauled to Hazen and Dodge Pump Station(DPS).
23. Nov. 9'^^ - DWTP - Training new operator on boiler operation, maintenance and chemistry.
. 24. Nov. 9"^ - DWTP - Troubleshooting slaker issues.
25. Nov. - DWTP - Pulled slaker 105 grit chamber outlet apart and clean out sludge build up.
26. Nov. 12*'' - DWTP - Pulled slaker 106 grit chamber outlet apart and cleaned out sludge build up.
27. Nov. 12*^ - OMND - Changed flow rates to 40 degrees.
28. Nov. 16"^ - DWTP - Floors in the chemical feed room were cleaned.
29. Nov. 17'"^ - DWTP, SWTP & RHF - Lime grit was hauled to the landfill.
30. Nov. 19^*^ - DWTP - At start-up slaker 105 discharged water into the grit barrel, shut down and cleaned outslaker. Everything looked good and not plugged up. Restarted and slaker worked as should.
31. Nov. 20*^ - DWTP - Maintenance was conducted on the lime system and the sludge pit was washed out.
32. Nov. 23"* - DWTP - Lime preventative maintenance was conducted. North silo dust collector was pluggedwith lime pebble, cleaned. Replaced 6" chimney sweeps.
33. Nov. 23"* - SWTP - Replaced broken pH probe clamp on neutralization system.
34. Nov. 24*'' - DPS - Went to DPS for a chlorine leak. Found the south chlorine controller leaking from stem.Switch to the north controller and brought the south back to plant to install a repair kit.
35. Nov. 24*" - SWTP - Replaced ball valve on sodium hypochlorite line to the primary backwash.
36. Nov. 24*" - SWTP - Removed 1" check valve on the sodium bisulfate to clean and reinstalled, seems to beworking.
37. Nov. 24*" - SWTP - Mopped all epoxy painted surfaces on the lower level.
38. Nov. 24*" - SWTP - Changed all air handlers filters.
39. Nov. 25*" - SWTP, DWTP, & OMND - Read meters and email to SWA Operations Specialist.
40. Nov. 25*" - DPS - Reinstalled south chlorine controller, calibrated to 1.6 PPM.
41. Nov. 26*" - DWTP - Boiler shut down on LWCO fault. Make up tank was empty. Filled with city water andboiler started up. Changed out south pre-filter, north filter is plugged. Ordered new filters, none in inventory.Does not appear that the float shuts off flow from city when tank is full.
42. Nov. 27*" - DWTP - Removed float on makeup tank for boiler, float is intact and functional. Opened valveon RO supply line to the tank to flush unit.
43. Nov. 28*^ - DWTP - Float on make-up water tank does not work. Boiler room and basement flooded.Cleaned up and work on float.
44. Nov. 30*'' - SWTP - Flushed coag feed line with water.
45. Nov. 30*" - SWTP- Cleaned up lime over flow from slaker day tank and basement.
46. Dec. 1®* - DWTP - Measured north clearwell depth for transducer calibration.
47. Dec. 1®' - DWTP - Boiler maintenance and chemistry was conducted.
48. Dec. 1®* - DWTP - Backwash and control valve maintenance was conducted.
49. Dec. 1®* - OMND - Replaced 0-ring on RO #3 front port and right side.
50. Dec. 1®* - DWTP - Replaced air relief valve on the recycle pumps with new unit. Also replaced isolationvalve. Took old air relief and saved the good parts, and put in inventory.
51. Dec. 2"'* - DWTP - Exercised both high service pumps. Conducted PM's on high service pumps, andtransfer pumps.
52. Dec. 2"'* - OMND - Replaced 0-ring on RO #3 on side port.
53. Dec. 2"'* - DWTP - Adjusted float on south boiler condensate tank, backwashed RO unit and filled makeup tank.
54. Dec. 2"'* - SWTP - Updated lime inventory and conducted lime maintenance.
55. Dec. 3^" - DWTP - Berger Electric delivered the new transfer switch. Traced wires, and came up with aplan for installation. Will be Dec. 16*", and plant will be down for approx. 8 hours.
56. Dec. 3^" - DWTP - Disassembled boiler feed make-up tank. Found that the float was bad. Replaced float &float switch. Replaced pre-filter & 1®* stage membrane on RO for make-up tank.
57. Dec. 3"* - DWTP - Kyle Price contacted Marshall with Hawkins for a quote on 2 new chlorine regulators,and to install repair kits in the regulators in service.
58. Dec. 3"* - OMND - A raw water flush was conducted on the RO concentrate line.
59. Dec. 3''* - SWTP - Preventative maintenance was conducted on lime system and Ingersoll Randcompressors.
60. Dec. 4*" - OMND - Checks were conducted at the RO concentrate vault.
61. Dec. 4*" - DWTP - Worked on APA 5500, troubleshoot error for pressurizing reagents. Called Hachsupport and troubleshoot.
62. Dec. 4*" - DWTP - Boiler flame failure, troubleshoot and determined to be LWCO tripped reset and firedboiler.
63. Dec. 4*" - SWTP - Updated lime PM folder for 2021, along with the Ingersoll Rand compressors.
64. Dec. 7*" - SWTP - Installed gauges and valves on acid pump system.
65. Dec. 7*" - DWTP - Replaced floor scrubber squeegee on end of unit.
66. Dec. 7*^ - DWTP - Maintenance was conducted on the dehumidifiers.
67. Dec. 7<'^ - DWTP - Replaced both colorimeters on the AMC 5500.
68. Dec. 7*^ - DWTP - Calibrated pH probe on 105 treatment basin and replaced the salt bridge.
69. Dec. 7^^ - SWTP - Shelving for parts room was ordered. Checked parts inventory to see what parts areneeded before the end of the year.
70. Dec. - DWTP - Calibrated CLIO'S and chemical pumps.
71. Dec. 8*^ - DWTP -106 treatment basin lime troughs were cleaned.
72. Dec. - DPS - Hauled a pallet of NH3 to facility. Valve body was cracked on CL2 injector, changed outbody with spare part. Stopped at RPS to plan out CLIO modification.
73. Dec. 8"^ - DWTP - Maintenance was conducted on the 2014, & 1971 Forklift.
74. Dec. 8^^ - DWTP & SWTP - TOC, & Fluoride samples were collected and shipped to contract lab.
75. Dec. 9^^ - DWTP - Maintenance was conducted on the air compressors, oil added to #3.
76. Dec. 9^'^ - DWTP - Lime troughs on basin 105 were cleaned and ammonia strainers cleaned.
77. Dec. 9^^ - DWTP - Adjust belt and slaker 105.
78. Dec. 9'^ - DWTP - 6-month maintenance was conducted on the crane in the backwash station.
79. Dec. 9*^ - SWTP - Gather part needed for the RPS CL10 project.
80. Dec. 9"^ - SWTP - Kyle Price ordered parts for inventory, obtained price quotes for barrel grabber andordered chemical cabinet.
81. Dec. 9'^^ - SWTP - Kyle Price researching a replacement motor for the reactor basin mixer.
82. . Dec. 9*'^ - RPS - Working on the CL10 discharge water project at the RPS.
83. Dec. lO*'^ - RHF- R & R Plumbing on-site to video the floor drains in the basement pump room. Drains areblocked by concrete.
84. Dec. 10''^ - RPS - Working on the CL10 discharge water project at the RPS.
85. Dec. lO*'^ - DWTP - Maintenance was conducted on the Bobcat.
86. Dec. 11'" - RHF - Washed truck bay, washed Southwest Lime, LLC's, truck.
87. Dec. 12*" - DWTP - Put AMC 5500 through several calibrations. Changes to standards were made andpassed calibration.
88. Dec. 11**^ - DWTP - Preventive maintenance was conducted at the backwash station. The pond valveswere exercised.
89. Dec. 14*'^ - SWTP - Preventive maintenance was conducted on the primary & secondary UF's. Cleanedfan filters on all VFD's.
90. Dec. 14*'' - SWA's electrician on-site troubleshooting thermostat in entryway, also pulled amp readings offof new transducer on the north clearwell for Jimmy Cote for level readings.
91. Dec. 14*" - DWTP - Boiler faulted out 2 times on flame failure. Adjusted flame sensor and Ignition rod.
92. Dec. 14*'' - SWTP - Monthly maintenance was conducted on the ozone chillers.
93. Dec. 14*" - SWTP - Bromate samples were collect and shipped to contract lab.
94. Dec. 14*" - DWTP - Maintenance was conducted on 105 & 106 slakers & basins.
95. Dec. 15*" - SWTP - DPD calibrations were conducted on the finished water GL17.
96. Dec. 15*" - DWTP- Filter #7 MicroTol turbidity meter would not calibrate, reading of 8.25 on a 10 standard.Changed out head with refurbished from HF on 10/10/2017 and calibrated with new standard.
97. Dec. 15*" - DWTP - Collected TOC duplicate sample.
98. Dec. 15*" - SWTP - Drain condensate from air compressors. Ozone VFD filters cleaned, ordered VFDreplacement filters. Conducted Blue & Green monthly maintenance. Tomco 2 bulk storage tank andvaporizer monthly maintenance. UF feed pumps oil check.
99. Dec. 16*" - OMND - Lindtech on-site to troubleshoot why the heat is not working in the office area. The heatcoil is burnt out, a new one is ordered.
100. Dec. 16*" - DWTP - Berger Electric on-site to install new generator transfer switch.
101. Dec. 17*" - DWTP - Maintenance was conducted on filters.
102. Dec. 16*" - SWTP - Cleaned both CL17's. Monthly maintenance conducted on sludge and gray waterpumps.
103. Dec. 18*" - DWTP - Maintenance was conducted on the stand-by generator and generator was run.
104. Dec. 18*" - RPS - Installed board backing for CLIO and changed out Little Giant pump with transfer pump.
105. Dec. 20*" - OMND - Fixed hypochlorite leak at the quill injection.
106. Dec. 21^' - RHF - Tyson Decker with Bartlet&West along with Rice Lake on-site for punch list items.
107. Dec. 22"'* - OMND - SWA's electrician on-site to install a new alarm float in the RO concentrate basin.
108. Dec. 22"" - SWTP - Monthly test run of stand-by generator.
109. Dec. 22"" - SWTP - Replaced cam lock fitting on sodium hypochlorite.
110. Dec. 22"" - SWTP - Repaired leaking fitting on secondary backwash sodium hypochlorite.
111. Dec. 22"" - SWTP - Added 56 oz of ultra-coolant to west compressor.
112. Dec. 22"" - OMND, SWTP & DWTP - The chlorine online sensors were calibrated.
113. Dec. 23"^" - OMND - DPD calibration was conducted on the finished water CL17.
114. Dec. 24*" - DWTP- Calibrated the speed sensor on the north 105 lime rotary feeder.
115. Dec. 28*'^ - DWTP - Boiler room drains were clogged, augured drain line with sewer machine, drains arecleared.
116. Dec. 29'^ - SWTP - Replace loadsure on coag pump, recalibrated.
117. Dec. 29"^ - SWTP- Installed camlock fitting on bulk sodium hypochlorite lines.
118. Dec. - OMND - Replaced 4 front seals and one side seal on RO #2.
119. Dec. 31 - OMND - Replaced side port on RO #3
120. Dec. 31®' - OMND - Replaced 3-way valve on RO #2.
Safety:
1. Nov. 27"^ - DWTP - Vehicle inspection report was conducted by Jess Penor
2. Dec. 18"^ - SWTP - Lock chemical fill station.
3. Dec. 22"^^ - DWTP & OMND - Monthly Safety training conducted by Ken Knight Topic: Safety is a Priorityvideo.
4. Dec. 30'" - DWTP, SWTP, & RHF - Facility safety self-inspection was conducted by, Brandon Dawson,Kyle Price, and Joe Froelich.
5. Dec. 22"^ - DWTP - Vehicle inspection report was conducted by Jess Penor.
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1 of 4
INTAKE PUMP STATION
OPERATIONS AND MAINTENANCE
2020
M-MONTHLY A-ANNUALLY P - PERIODICALLY
COMPONENT MAINTENANCE M A rJaivJ BY FEB bV MAR bV APR BY MAY bV MTBTJUl bV AUG wBBF"BY OCT wmrB7"DEC BY REMARKS
PUMP PA1 OIL CHANGE kOIL SAMPLE X V<\PERFORMANCE X li /JK n fph' 1? (yJ I? 5'- so ca-J )A cA ZS" OJ A/ b/J-VIBRATION X 13 Bm
PUMP PA2 OIL CHANGE X
OIL SAMPLE X tyJ
PERFORMANCE X 13 CV i4 O/i ($> art 1? ( l- 21 (SO zz. (SO tK. ZT aJ (91VIBRATION X 8(<'\
PUMP PA3 OIL CHANGE X
OIL SAMPLE X
PERFORMANCE X 13 &\< 1 le /(? /i//a 0 22- (40 ? 1 0 lix- 2«r ?/VIBRATION X p 0/A.
PUMP PA4 OIL CHANGE X
OIL SAMPLE X (jr/
PERFORMANCE X 12 iil^ d'l /'i tl 2^ oJ %7'r. 2z CO 1 )0 ZT
VIBRATION X 13 3/*4PUMP PB1 OIL CHANGE X
OIL SAMPLE X \f> LV 'fjPERFORMANCE X li (iL y- 21 SrJ // zz (20 Ift Bli- zs .2/ P/VIBRATION X 13
PUMP PB2 OIL CHANGE X
OIL SAMPLE X b'^
PERFORMANCE X IJ w /V (3ri /0 r^l 21 q,A /f 2 - <>0 Ic? Zs- (2f
VIBRATION X 13
PUMP PB3 OIL CHANGE X
OIL SAMPLE X ly'
PERFORMANCE X p tlc bli- (5-1 1^ fJA- iA) i>// 22 cV7 _?(7 |o 6* V 2i' fiO f>/ir
VIBRATION X |3
PUMP PB4 OIL CHANGE X
OIL SAMPLE X 13/'
PERFORMANCE X IS ;b /? 2-i /•W /!5 w/2 2 dJ 2 ev !(■> tf. 2s-
VIBRATION X /3PRESSURE SWITCHES INSPECT X ^l) C.'* 11 'i? if 21 (50 n 22 2, Ic CiL zr <Z*J ?3I
ADJUST X
SURGE TANK COATING XINSPECT XCONTROLS X
AIR COMPRESSOR DRAIN CONDENSATE X 21 is^ tiL 1-3^ IB |> h- 21 50 1^ lii/A 22 L>/ i Ci /o 2i- ■ai nHOIL CHANGE X (3K , 16 1 2s-SAFETY VALVE X Li; ly Co 1? 21 -> "i to r 2.S" (—•(> D/^AIR FILTER X iS" ti^STAINER XBELTS X 6tBREATHER VALVE XCHANGE VALVE XEXERCISE X J' k tl^DRAIN H20 FROM OIL X 7i biJ m 'jj :i'J til/-.' -> — 7
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2 of 4
INTAKE PUMP STATION
OPERATIONS AND MAINTENANCE
2020
M - MONTHLY A - ANNUALLY P - PERIODICALLY
COMPONENT MAINTENANCE M A p JAN BY FEB BY MAR BY APR BY MAY BY JUN BY JUL BY AUG BY SEP BY OCT bV fsiov BY DEC BY REMARKS
SUMP PUMP SERVICE X■ INSPECT X 01
CONTROL VALVE INSPECT X
EXERCISE X
STRAINERS X
MAN. CONTROL VALVE INSPECT X
EXERCISE X
AIR HANDLER FILTERS X W lA liiV- 1 (V' l-f IF. 7z C-J -) (7^ P Pf Zf- ov !:>y
CORROSION X IW Pi! \F. 13 fl' Z"] /f i)U- C-J D (zf 16 2 (T 1 PilLUBRICATE X
BELTS X
COILS X
ELECTRICAL X iLINKAGES X
RECALIBRATE X
CLEAN X poSUPPLEMENTAL AIR HANDLER FILTERS X }S m i /-NfJ ■li so If lill (S'a,' ? 6^/ \t> Zr M'
CORROSION X p. 1'^ (■^ f-i Z.*=> 'f (>t^ 10 •7S- S-^ fPI Ptf-LUBRICATE X tjfJBELTS X nICOILS XELECTRICAL XLINKAGES XRECALIBRATE XCLEAN X
5 TON CRANE LUBRICATE X lit'EXERCISE X JO
INSPECT X J' '' aOVERHEAD DOOR LUBRICATE X a<-
INSPECT X ?9 1^
LOUVERS INSPECT XSWITCHGEAR SERVICE X
INSPECT XCLEAN X
MOTOR CONTROLLER INSPECT XCLEAN XTEST X
CHECK FUSES XADDITIONAL COMPONENTS
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3 of 4
INTAKE PUMP STATION
OPERATIONS AND MAINTENANCE
2020
M-MONTHLY A-ANNUALLY P - PERIODICALLY
COMPONENT MAINTENANCE M A P jAi^i bV F^EB BY MAR bV APR bV MAY BY JUN BY jDTwAug BY SEP bV OCT bV NOV BY DEC bV REMARKS
TRANSFORMERS INSPECT X
EMER. LIGHTING TEST X
GENERATOR OIL CHANGE X
FLUID LEVELS X CU> /» <sJ IV <SJL 2°\ cf IK .■fe S/-I *7>• ;r 9 OJ 2>o c-J
SAMPLE OIL X ToFUEL FILTER XBATTERY X T-'- nt li# okJ '7 |K ^0 419 3 ■f/ci °| diJ S'to ■OfBELTS XHOSES XADJUSTMENT XVIBRATION X
AIR CLEANER X &■LAMP TESTS XEXERCISE X & 3 c 17 Q'^ PO /.i ^■u 7 dJ 25- e9 3o Of
FUEL LEVEL X '7 f\f^ 2^1 |K 30 ii 7 zy CJ ? cJ d'JTOTALIZER INSPECT X
ADJUST XTELEMETRY INSPECTION X X.
CLEAN X X
CALIBRATION X jtRADIO CHECK X b/e.
BUILDING DRAINAGE X a'? CAINSPECTION X CKCLEAN X CkSUMPS X
PERIMETER FENCES INSPECT XTRANSFORMER SPILL BASIN DRAIN X
PRESSURE RELIEF VALVE INSPECT XEXERCISE X /b |3 ex 29 Of 2t- g'j lo j?V (.j (yySTRAINERS X
CROSSOVER VALVES INSPECT XEXERCISE X if C*/ on liy (T ck 29 Oj 2-1 e-i i (yi/STRAINERS X 5'i Of 'P' OJ /J (iit. 39 arv 32. 9-/ 1*' !•> i 3 c. i3*x/
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ADDITIONAL COMPONENTS
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4 of 4
INTAKE PUMP STATION
OPERATIONS AND MAINTENANCE
2020
M-MONTHLY A-ANNUALLY P - PERIODICALLY
COMPONENT MAINTENANCE M A P JAN BY FEB BY MAR BY APR BY MAY BY JUN BY JUL BY AUG BY SEP BY OCT BY NOV BY DEC BY REMARKS
PORTABLE GENERATOR OIL CHANGE X
q'T O/va^L "Trr I" FLUID LEVELS X CJ- nv /r % f aA l(^ ;s % "it' i,'? 6/^SAMPLE OIL X
FUEL FILTER X Gl-
BELTS X ar.
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FLUID LEVELS X 2-^ fw IB a) a/' 2.1 cA I'H 'ho •? If Dlt ? tr 3a
SAMPLE OIL X Po
FUEL FILTER X
COOLANT FILTERS X
COOLANT SAMPLES X 90
BATTERY X PjD ly 6'l h'- 3a e-' 'f ? G5-> zr c-v ?o
BELTS X
HOSES X
ADJUSTMENTS X
VIBRATION X
AIR CLEANER X
EXERCISE X ati Lo oJ IH (C ti' •? <1^ f (saL./ zr- 3 <0
ENGINE HEATERS X 21 ZO in K fj- c-J (M 30 /< 9 M
FUEL LEVEL X ■'1 A'l ii> /< £/'- (Ji ho j. bA 9 l' (Si' 3^ C-J
ADDITIONAL COMPONENTS
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1 of 3
DODGE PUMP STATION
OPERATIONS AND MAINTENANCE
2020
M-MONTHLY A-ANNUALLY P - PERIODICALLY
COMPONENT MAINTENANCE M A p JAN bV FEB bV MAR BY APR BY mAV BY JUN BY JUL fev' Aug bV SEP BY OCT BY NOV BY bEC BY REMARKS
PUMP1 OIL CHANGE
OIL SAMPLE X -p- /KrSttay>/t. "fvPERFORMANCE X (1) 13 1H a,j A tY 5^ n Lfn «y 6-. ■4'VIBRATION X /A a/4
PUMP 2 OIL CHANGE X VOIL SAMPLE X ly )PERFORMANCE X 17 (f'l u (r'< I'-i G.-J 4 /3 ■iK n Lp\ mFVIBRATION X fSM
PUMPS OIL CHANGE XOIL SAMPLE X 17PERFORMANCE X 1*7 11 ■Zi ai A, 'w 1^ Zf <VIBRATION X SM
PUMP 4 OIL CHANGE XOIL SAMPLE X A.,.ia nti/ -/l.-.l 1/1PERFORMANCE X 6) n U -A* /?■ 'iff! n ip1 Z*} 4:^ f ■i'VIBRATION X 7^
PUMPS OIL CHANGE XOIL SAMPLE XPERFORMANCE X (0 (T) '7I K iWi // n lM 4'-V
VIBRATION XSUMP PUMP SERVICE X
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M • fWONTHLY A • AfMt^UALLY P - PERIODICALLY
DODGE PUMP STATION
OPERATIONS AND MAINTENANCE
2020
COMPONENT MAINTENANCE M A JAN BY FEB BY MAR BY APR BY n/iAV BY JUN BY JUL BY AUG BY SEP BY 66i bV n6V BY DEC bV REMARKS
GENERATOR OIL CHANGE X
FLUID LEVELS X 17 ■ft 'P z'y fl I"» zf &0 i£.SAMPLE OIL XFUEL FILTERS XBATTERY X I? 11 "■r av cv H /< l1 n iy\ a.BELTS X c
HOSES XADJUSTMENT XVIBRATION XAIR CLEANER XLAMP TESTS X \ .
EXERCISE X 17 I'i ' 13 'zl PY "jf J»T+ iU? Lr^ AAIR HANDLER INSPECT X
LUBRICATE XCLEAN X li' p/'FUELTANK X in/ pff" Hao jtnt/ cv riF y /SO ' * ' 2-f MBELTS X TCOILS XELECTRICAL XLINKAGES XRECALIBRATE X
OVERHEAD DOOR LUBRICATE XINSPECT X
LOUVERS INSPECT XFANS INSPECT X fX<
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CLEAN XCALIBRATION X ZRADIO CHECK X 2.
BUILDING DRAINAGE XINSPECT XCLEAN XSUMPS X
PERIMETER FENCES INSPECT XSURGE RELIEF VALVE INSPECT X
EXERCISE XSTRAINERS X
ADDITIONAL COMPONENTSAIR HANDLER FURNACE FILTERS X ■n h i/ 8^ ciiS HFUEL TRANSFER PUMP GREASE - IN WINTER X J2. JiL. JL. Jl
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3 of 3
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DODGE PUMP STATION
OPERATIONS AND MAINTENANCE
2020
M-MONTHLY A-ANNUALLY P • PERIODICALLY
COMPONENT MAINTENANCE M A P JAN BY FEB bV MAR BT APR by MAY bV jUn BT JUL bV aOg bV bEP bV OCT BY NOV BY DEC bV REMARKS
4160 VOLT GENERATOR OIL CHANGE X
FLUID LEVELS X '*1 1} hA 2f /l/C // ..n t/*> ©u •<y.SAMPLE OIL X
FUEL FILTERS X
COOLANT FILTERS X
COOLANT SAMPLE X
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1 of 3
SURGE TANKS AND MISCELLANEOUS ITEMS
OPERATIONS AND MAINTENANCE
2020
IM-MONTHLY A-ANNUALLY P - PERIODICALLY
CONTR COMPONENT MAINTENANCE M A P JANW FEB bV Imar bY Apb BY MAY BY JUN BY jOL BY AUG BY SEP bV o6t bV NOV BY DEC BY REMARKS
4-1A DODGE E. SURGE TANK COATING X
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2020
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SURGE TANKS AND MISCELLANEOUS ITEMS
OPERATIONS AND MAINTENANCE
2020
M - MONTHLY A-ANNUALLY P • PERIODICALLY
CQNTR COMPONENT MAINTENANCE M A P JAN BY FEB BY MAR BY APR BY MAY BY JUN BY :inr bV aUg bV SEP by' OCT BY NOV BY DEC BY REMARKS
4-1A MARSHALL SURGE TANK COATING rINSPECTION X
SUMP CHECK X (MANODE CHECK X Pr^ IT, /I (7 Ore i^y w U 7 a-/< iHfrCHECK CONTROLS X
FLUSH SITE TUBE LINES X 1VA nTELEMETRY INSPECT X \1
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1 of 3
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RICHAROTON PUMP STATION
OPERATIONS AND MAINTENANCE
2020
M - MONTHLY A - ANNUALLY P • PERIODICALLY
COMPONENT MAINTENANCE M A jAi«i BY FEB BY MAR bV Aii»h feV MAY JJn BY jUL BY AUG BY bV OCT bV NOV BY DEC BY REMARKS
PUMP1 OIL CHANGE X r/f /ac/ftvr/" C3U.nOIL SAMPLE X ir Cjfr
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PUMP 4 OIL CHANGE XOIL SAMPLE X finPERFORMANCE X il Jin }L '7 If < SAA P.I 3-3VIBRATION X 13 pM 1
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SUMP PUMP SERVICE XINSPECTION X
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3 of 3
RICHARDTON PUMP STATION
OPERATIONS AND MAINTENANCE
2020
M - MONTHLY A - ANNUALLY P - PERIODICALLY
COMPONENT MAINTENANCE M A JAN bV F^B bV MAR by aI^r BY MAY BY JUN BY JUL bV AUG bV SEP bV 6ct bV BY DEC BY REMARKS
BUILDING DRAINAGE X /INSPECT X
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SUMPS X
PERIMETER FENCES INSPECT X
AIR COMPRESSOR DRAIN CONDENSATION X I'? & <(/ |7 \,H PP liT f\ Ho ?^l "31^LUBRICATION X
OIL CHANGE X
SAFETY VALVE X 12, n IH^ (f- 1 Ir^ r-t ?v( X>
AIR FILTER X
STRAINER X
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CHANGE VALVE X
SURGE TANK COATING INSPECTION X
CLEAN X
CONTROLS X
CATHODIC CHECK X
PUMP CAN OBSERVATION WELLS CHECK LEVEL AND PUMP OUT X
4160 VOLT GENERATOR OIL CHANGE X
FLUID LEVELS X rQ?;' l?i 1? IHOi*- 1 6p\ (?.l if'\ PtfP
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FUEL FILTERS X
COOLANT FILTERS X
COOLANT SAMPLE X ,
BATTERY X 15?' f(o n If , C >' 1 9^ SK Gr\
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1 of 3
RAY CHRISTENSEN PUMP STATION
OPERATIONS AND MAINTENANCE
2020
M-MONTHLY A-ANNUALLY P - PERIODICALLY
COMPONENT MAINTENANCE M A p JA^ BY FEB BY MAR BY APR bV maV BY jul>l BY JUL BY AUG BY SEP BY OCT BY NOV BY □EC BY REMARKS
PUMP S1 OIL CHANGE XOIL SAMPLE XLUBRICATE X Brt
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VIBRATION X ft R.tPUMP El OIL CHANGE X
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PUMPE2 OIL CHANGE XOIL SAMPLE XLUBRICATE X w, BrtPERFORMANCE X ■5fc >\k ly ■rA n H' % vvV It m irVIBRATION X It
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RAY CHRISTENSEN PUMP STATION
OPERATIONS AND MAINTENANCE
2020
M-MONTHLY A-ANNUALLY P • PERIODICALLY
COMPONENT MAINTENANCE M A p JAN BY bV MAR bV A^JR bV MAY JUnI Jlil 6V m"ST5^bV OCT BY NOV BY DEC BY REMARKS
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FLUID LEVELS X S/d /'-I "7 V»I VJTA 1^ n V«rf 110 w i»n \u tp\ l'\ in
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OPERATIONS AND MAINTENANCE
2020
M-MONTHLY A-ANNUALLY P - PERIODICALLY
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Page 1 of 2
M-tV)ONTHLY A-ANNUALLY P - PERIODICALLY
FINISH WATER PUMP STATION
OPERATIONS AND MAINTENANCE
2020
CONTR COMPONENT MAINTENANCE M A p JAN BY FEB BY MAR BY APR BY MAY BY JUN BY JUL BY AUG BY SEP BY OCT BY NOV BY DEC BY REMARKS
IN-LINE VALVES EXERCISE X // TAPUMP1 OIL SAMPLE X
OIL CHANGE X
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PERFORMANCE X ii A ll "vf ''1, n >1 lU 2.'^ G/»t Av IR U-x
Vio V VIBRATION X ifPUMP 2 OIL SAMPLE X
OIL CHANGE X
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FINISH WATER PUMP STATION
OPERATIONS AND MAINTENANCE
2020
M-MONTHLY A-ANNUALLY P - PERIODICALLY
CONTR COMPONENT MAINTENANCE M A P JAN BY FEB BY MAR BY APR BY MAY BY JUN BY JUL BY AUG BY SEP BY OCI BY NOV BY DEC BY REMARKS
EW/v.-o- METER READING X a-Y^ 11 AS 7'h Cy\ ll £'>a r v.^ ?7 0 in a'I 3 )'"■ 7?- C
SUMP PUMP INSPECT XSERVICE X
CRANE INSPECT XEXERCISE X
4160 GENERATOR OIL CHANGE XFLUID LEVELS X l^\ 'Si n :s"/C. lA 1^ 8-a Mfj 1^ ^"=1 /"( Cf^ Ir, Lt'SAMPLE OIL XFUEL FILTERS XCOOLANT FILTERS XCOOLANT SAMPLE X •sicBATTERY X 'St^ /( la li M nP ZA CjA. l!i 1^ a 1 ■ ir-'
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JUNG LAKE PUMP STATION
OPERATIONS AND MAINTENANCE
2020
M-MONTHLY A-ANNUALLY P • PERIODICALLY
COMPONENT MAINTENANCE M A p JAN bV F^B BY MAR BY APR BY MAY bV JUI^ BY JUL BY AUG BY SEP BY 6ct BY NOV BY DEC BY REMARKS
PUMP #1 OIL CHANGE X
OIL SAMPLE X l-X
PERFORMANCE X \(o 'Vff li. ws fVf M' M, u>r^ 10 n f/', /5 Lf\ ("1VIBRATION X
PUMP #2 OIL CHANGE X
OIL SAMPLE X Xi- LrnPERFORMANCE X *Vin % i7- HI II-. Ifo i; lrr\ rS-i rviV |S i/»^ n vi <1^-VIBRATION X DM
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JUNG LAKE PUMP STATION
OPERATIONS AND MAINTENANCE
2020
M-MONTHLY A-ANNUALLY P - PERIODICALLY
COMPONENT MAINTENANCE M A P JAN BY FEB BY MAR bV APR BY MAY BY JUN BY JUL BY AUG BY SEP BY OCT BY NOV BY IDEC BY REMARKS
460 V GENERATOR OIL CHANGE X -7
FLUID LEVELS X L/n li. ur\ ;v 76? lit Tf 1 2 Otf^ a-b »i> ly 1*^ 5^ \iSAMPLE OILS X 7-^ r\F
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DUNN CENTER PUMP STATION
OPERATIONS AND MAINTENANCE
2020
COMPONENT MAINTENANCE M A p JAN BY FEB BY MAR BY APR BY MAY BY JUN BY JUL BY AUG BY SEP BY OCT BY NOV BY DEC BY REMARKS
PUMP #1 OIL CHANGE X
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DUNN CENTER PUMP STATION
OPERATIONS AND MAINTENANCE
2020
COMPONENT MAINTENANCE M np JAN BY FEB BY MAR BY APR BY MAY BY BY JUL BY AUG BY SEP BY OCT BY NOV BY DEC BY REMARKS 1
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MAIN TRANSMISSION AND DISTRIBUTION LINES
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CONTR COMPONENT MAINTENANCE M A p JAN BY FEB BY MAR BY APR BY MAY BY JUN BY JUL BY AUG BY SEP BY OCT BY NOV BY DEC BY REMARKS
2-1 AIR-VACS EXERCISE X
INSPECT X hBLOWOFFS EXERCISE X ■?
INSPECT XIN-LINE VALVES EXERCISE X c,
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LEAK DETECTION TEST X2-1B AIR-VACS EXERCISE X
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BLOWOFFS EXERCISE X LINSPECT X
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IN-LINE VALVES EXERCISE XINSPECT X
2-2C AIR-VACS EXERCISE X 'V nINSPECT X 'i
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IN-LINE VALVES EXERCISE X If ybINSPECT X fi
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MAIN TRANSMISSION AND DISTRIBUTION LINESOPERATIONS AND MAINTENANCE
2020
M-MONTHLY A-ANNUALLY P - PERIODICALLY
CONTR COMPONENT MAINTENANCE M A p JAN BY FFB BY MAR BY APR BY MAY BY JUN BY JUL BY AUG BY SEP BY OCT BY NOV BY DEC BY REMARKS
2-2E AIR-VACS EXERCISE X fT"
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IN-LINE VALVES EXERCISE XINSPECT X T
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MAIN TRANSMISSION AND DISTRIBUTION UNES
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2020
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MAIN TRANSMISSION AND DISTRIBUTION LINES
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CONTR COMPONENT MAINTENANCE M A p JAN BY FEB BY MAR BY APR BY MAY BY JUN BY JUL BY AUG BY SEP BY OCT BY NOV BY DEC BY REMARKS
MANUAL VALVES EXERCISE X l/A
MOTOR CONTROL INSPECT X
CLEAN X
TEST X
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TELEMETRY INSPECT XCLEAN X Jlo
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5 of 24
IMAIN TRANSMISSION AND DiSTRlBUTIGN LINES
OPERATIONS AND MAINTENANCE
2020
M - MONTHLY A - ANNUALLY P - PERIODICALLY
CONTR COMPONENT MAINTENANCE M A p JAN BY FEB BY MAR BY APR BY MAY BY JUN BY JUL BY AUG BY SEP BY OCT BY NOV BY DEC BY REMARKS
2-SA TURN OUT VALVES EXERCISE X
METER VAULTS CLEAN X
ADJUSTMENT X
INSPECT X > <s^ 1 L at# 7 \0 7
CHECK CHLORINE X s <*ifj I ic ;h. 7 10 th n 1
ANODE TESTS X s s •Vn
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BLOWOFFS EXERCISE X ■>-1INSPECT X 71
IN-LINE VALVES EXERCISE X b2-5B IN-LINE VALVES EXERCISE X 7-/' 'i' X'- '[XI . u
BLOWOFFS EXERCISE X Xlip 7/.' /
COMBINATION AIR EXERCISE X zr i i
RELEASE VALVES INSPECT XPRV VAULT CLEAN X 7 rK H "i :>>' t/ / 7 A X T/: •7, 7 V 3/c f 3/:
ADJUST X 1 I 1 A 1 I ) ■2, 1 1 1 t 1
INSPECT X 7 1 1 i / I V / / A 7 / Q t ; iANODE TESTS X *7 1 V 1 H ? 1 «•/ / 1 / I t 1 /
METER VAULTS CLEAN X 1 i 1 1, 1 1 I /
METER READ X ? ill. X'-l iV Xb 73 •7_t i 1 1 22 i ■/7INSPECT X 1 7 ZK q Lf I ! i <7 d 1 1 3 1 7 axCHECK CHLORINE X 3- 1 /I y 1 I 1 1 V 1 2. 1 1 •,S 7 1ANODE TESTS X 'X 1 7 1 H /7 H 1 1 / 1 V 1 2 1 7 1 i 7 /
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MAIN TRANSMISSION AND DISTRIBUTION LINESOPERATIONS AND MAINTENANCE
2020
M-MONTHLY A-ANNUALLY P - PERIODICALLY
CONTR COMPONENT MAINTENANCE M A p JAN BY FEB BY MAR BY APR BY MAY BY JUN BY JUL BY AUG BY SEP BY UCI BY NOV BY DEC BY REMARKS
2-58
Beach BPS PUMP1 OIL CHANGE X
OIL SAMPLE X
PERFORMANCE X i .y rrA 7 ji 7/: ■jX iy sk. X VX •t A £ X'VIBRATION X m
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CONTR COMPONENT MAINTENANCE M A p JAN BY FEB BY MAR BY APR BY MAY BY JUN BY JUL BY AUG BY SEP BY OCT BY NOV BY DEC BY REMARKS
2-6A AIR VACS EXERCISE X 11 lb
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BLOWOFFS EXERCISE X V &//^ G/"
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IN-LINE VALVES EXERCISE X 3
PRV VAULTS CLEAN X
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INSPECT X 2^ (i> z / Z Oti -V Y ill A ■> ' 1/7 G>y-) / ? G/'i 3 (,,1-1
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2-68 MANUAL VALVES EXERCISE X 3 22
MOTOR CONTROL INSPECT X
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2-70 TYPE2PRV'S INSPECT X u J*(iADJUST X u 4,^-
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CONTR COMPONENT MAINTENANCE M A p JAN BY FEB BY MAR BY APR BY MAY BY JUN BY JUL BY AUG BY SEP BY OCT BY NOV BY DEC BY REMARKS
2-8F IN-LINE VALVES EXERCISE X hfBLOW OFFS EXERCISE X
AIR-VACS EXERCISE X
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METER VAULTS CLEAN X <«;
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REMARKS
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3-1E AIR VACS EXERCISE X
INSPECT X \0BLOW OFFS EXERCISE X \ ̂ W
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IN-LINE VALVES EXERCISE X lO G.|JUoiast PRV PRV VAULTS CLEAN X Ws
ADJUST X HINSPECT X a- % 1 V \(9 (■> MANODE TESTS X (=?K) Y? (CAi 1 r-fJ ?h;v- (0 J
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REMARKS
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7-1C IN-LINE VALVES EXERCISE
TYPE 2 PRVS INSPECT 2-H
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7-3A TURN OUT VALVE EXERCISE X <I>^CLEANOUTS EXERCISE X •7 V(s. Gaa <=> Gan Z£i &Af G'Vf
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REMARKS lo'l. -lO iu\4Kll C.RO Sf,ri/y4 i., J,P<fO
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7-5A TURNOUT VALVES EXERCISE X (o/ S o/'
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REMARKS
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17 of 24
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CONTR COMPONENT MAINTENANCE M A p JAN BY FEB BY MAR BY APR BY MAY BY JUN BY JUL BY AUG BY SEP BY OCT BY NOV BY DEC BY REMARKS
7-68 TURNOUT VALVES EXERCISE X ev fr-. 1CLEANOUTS EXERCISE X 0f*l 2-
INLINE VALVES EXERCISE X i<(•>
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TYPE 2 PRVS INSPECT X 7
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CHLORINE CHECK X l/r\ i lA- f, , in 5 1 UP 5 Up X LrP 76 Ua IZ l/A Ln
REMARKS
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7-78 RHAMEVFDBPS
PRESSURE SWITCHES INSPECT X (> tr^ M IfV
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19 of 24
MAIN TRANSMISSION AND DISTRIBUTION LINES
OPERATIONS AND MAINTENANCE
2020
M-MONTHLY A-ANNUALLY P • PERIODICALLY
CONTR
COMPONENT
MAINTENANCE
MA
PJAN
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20 Of 24
MAIN TRANSMISSION AND DISTRIBUTION LINES
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M-MONTHLY A-ANNUALLY P - PERIODICALLY
CONTR
COMPONENT
MAINTENANCE
MAP
JAN
BY
FEB
BY
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MAY
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CONTR COMPONENT MAINTENANCE M A p JAN BY FEB BY MAR BY APR BY MAY BY JUN BY JUL BY AUG BY SEP BY OCT BY NOV BY DEC BY REMARKS
7-8E TURNOUT VALVES EXERCISE X 1 |(INLINE VALVES EXERCISE X 1 H toCLEANOUTS EXERCISE X 1 l l
AIR RELEASE VALVES INSPECT X K W),EXERCISE X 11
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MAIN TRANSMISSION AND DISTRIBUTION LINES
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CONTR
COMPONENT
MAINTENANCE
MA
pJAN
BY
FEB
BY
MAR IBY
APR
BY
MAY
BY
JUN
BY
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BY
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7-98
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23 of 24
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7-9E
3 Center VFD BOOSTER STATION CLEAN X ■5
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EXERCISE X dHTYPE 2 8. 3 PRV'S INSPECT X V7/«
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SCH #1 IN-LINE VALVES EXERCISE X 1.
CLEANOUTS EXERCISE X 1-1 i.< "JO 'lO '■.e
AIR RELEASE VALVES INSPECT X "1 'A
EXERCISE X < <
TYPE 2 & 3 PRV'S INSPECT X V 'X.ADJUST X lU u
SoMooVoneyVFD BOOSTER STATION CLEAN X \l -s.
ADJUST X
INSPECT X 4 W 1 9 1 6 fC iii- 1 U t. Ci" 4 I
ANODE TESTS X I'l 'A \V H q /■j ■li "1 4 1 a 1 f- vy 1
CHLORINE CHECKS X \» 'A 4 5^ 11 1 4 u 1 4' i 'A \ i>l'PRESSURE SWITCHES INSPECT X 4
ADJUST X 4PRESSURE TANK FLUSH X
CHECK AIR PRES. X H '(V
REMARKS
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24 of 24
MAIN TRANSMISSION AND DISTRIBUTION LINES
OPERATIONS AND MAINTENANCE
2020
M-MONTHLY A - ANNUALLY P - PERIODICALLY
CONTR COMPONENT MAINTENANCE M A p JAN BY FEB BY MAR BY APR BY MAY BY JUN BY JUL BY AUG BY SEP BY OCT BY NOV BY DEC BY REMARKS
SOS AIR RELEASE VALVES EXERCISE X / ■> 7i /"lyTN
INSPECT X O 'XIN-UNE VALVES EXERCISE X n ■'1 C fXTURNOUT VALVES EXERCISE X %CLEANOUTS EXERCISE X /> 1
TYPE 2 PRV'S INSPECT X %ADJUST X
MISC OBSER WELLS INSPECT XSETTLEMENT INSPECT XMARKER POSTS INSPECT X
REFLECTORS XWEED CONTROL SPRAY OR MOW XBACTI-TESTS SAMPLE XFENCES INSPECT XO&M CENTER INVENTORY X
CLEAN X
REMARKS
) )
1 of?
RAW WATER AND FRESH WATER RESERVOIRS
OPERATIONS AND MAINTENANCE
2020
M-MONTHLY A - ANNUALLY P - PERIODICALLY
COMPONENT MAINTENANCE M A p JAN w BY MAR bT APR BY MAY BY JUN w JUL wTIug"BY SEP BY OCT BY NOV BY DEC BY REMARKS
3-1A ZAP RESERVOIR INSPECT X
CLEAN X r\VAULT INSPECT X r\
CLEAN X
CATHODIC INSPECT X &lKl )7_ M— tlx I (
ADJUST X
VALVES EXERCISE X
TELEMETRY INSPECT X X■ b£.
CLEAN X X bt
CALIBRATE X 1 OA
RADIO TEST X 2.
3-1B ZAP RESERVOIR INSPECT X 1? M' .CLEAN X h
CATHODIC INSPECT X 6nI r/ <j2L S Li4 Jto riK b catf > UADJUST X
VALVES EXERCISE X ie5-1 RICHARDTON RESER. INSPECT X
CLEAN X
CATHODIC INSPECT X // (m 11 1? gKf 11 few,ADJUST X
VALVES EXERCISE X
UNDER DRAIN INSPECT X
TELEMETRY INSPECT X OACLEAN X H bp-CALIBRATE X bp-RADIO TEST be
5-1A 2ND RICHARDTON RESERVOIR INSPECT x"CLEAN
CATHODIC INSPECT IjE /•7 sK. m. 7.-^ CM is; X- E*rADJUST T
VALVES EXERCISE XUNDER DRAIN INSPECT XTELEMETRY INSPECT X H bp.
CLEAN X H oeCALIBRATE H OARADIO TEST 4
5-2 DICKINSON RESERVOIR INSPECT >rCLEAN
VAULT EXERCISE VALVES ;i? 3KINSPECT wCLEAN X
UNDER DRAIN INSPECT XTELEMETRY INSPECT X
CLEAN □ X bACALIBRATE 2^ be-RADIO TEST ' be'
___ __ __
M DJL UflV +6 C.P ftU
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2 of 7
RAW WATER AND FRESH WATER RESERVOIRS
OPERATIONS AND MAINTENANCE
2020
MONTHLY A • ANNUALLY P - P
ERIODICALLY
(ilslMdCOMPONENT
MAINTENANCE
TTp
JAN
BY
FEB
BY
MAR
BY
APR
BY MAY
BY
JUN
BY lJUL
BY
AUG
BY
SEP
BY
OCT
BY
NOV
BY
DEC
BY
REMARKS
5-2A
2ND DICKINSON RESERVOIR
INSPECT
X
CLEAN
X
UNDER DRAIN
INSPECT
X
TELEMETRY
INSPECT
X
CLEAN
X421k.
CALIBRATE
XOR
RADIO TEST
Xm
CP TEST STATIONS
ANNUALTEST
X
5-3
NEW ENGLAND RESERVOIR
INSPECT
X1
71
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t\('nF
(oMp
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HL
'iJiL
1mP
CLEAN
X7
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INSPECT
X
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X
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X•
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X
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X
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Xn
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X11
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Xn
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XPR
5-3A
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INSPECT
X7
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/CLEAN
X
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INSPECT
X■ PV7CnL
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X
5-4
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INSPECT
X
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X
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INSPECT
Xhf
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3 of 7
RAW WATER AND FRESH WATER RESERVOIRS
OPERATIONS AND MAINTENANCE
2020
M-MONTHLY A-ANNUALLY P • PERIODICALLY
CONTR COMPONENT MAINTENANCE M A p JAN BY F^EB BY MAR BY APR feY MAY BY JUN BY JUL BY aUg bV ^EP BY OCT BY FioV BY DEC BY REMARKS
5-6 BURT RESERVOIR INSPECT X 1^ 0^ ttn a (il<^ ■2 2 '( Cft Gi"* 1 <V« £. C^-l 1
CLEAN X P 1
VAULT INSPECT X "■/ > Gr"" O/* n z 2 If ix^l 2 G^" 1 3 I I..A
CLEAN XCHLORINE CHECK X M 5 ■} a O- 2 2 V G--' 1 1 Cii-K
ANODE TESTS X V 3 2_ Z Gaa' V y/ jT (y-» / 1 —tl
CATHODIC INSPECT X
TELEMETRY INSPECT X
CLEAN X 41 012.CALIBRATE X i>£RADIO TEST X wi-
VALVES EXERCISE X5-8 BOWMAN RESERVOIR INSPECT X l i , ill-
CLEAN X
VAULT INSPECT X 'f LfS- S I/- lo IS Lo 1 Li \ l/v 1 1 lr*\ e 1 'A 2If.. [■i- ll-"^ 1 I r-*
CLEAN X ! .1-
CHLORINE CHECK X '(f Irr^ i :/ M Lr^ ■ 1' 1 I 2.'__ 1 !jv\ >5 U"' i I n- _lc. 1 y
ANODE TESTS X Lf'- c Ut" • 1 U'- U' Ic 1 \ r'* I'i _LG I w
CATHODIC INSPECT X IL> Lf'' L.- iS U"- i \ *'■ 1 I' 1 ■■ f- i Uc^ U'" V L* ''i- -I21. ( If
ADJUST X
TELEMETRY INSPECT XCLEAN X Xo
CALIBRATE X 3.0
RADIO TEST X 9-0VALVES EXERCISE X IL Lr.
5-9 BELFIELD RESERVOIR INSPECT XCLEAN X
VAULT INSPECT X 3 aw V} 3 \ fo cv 1 V iS It'iCLEAN XCHLORINE CHECK X hb > \ U -1 l"=i tf Vft MANODE TESTS X \ (o &\lj Tip T ■$va/ H IM ff'
CATHODIC INSPECT X ■SxA) 3 \ \o -3-1, 1 M fJi °lADJUST X > -42— 'Iff. If
VALVES EXERCISE X T f/iUNDER DRAIN INSPECT X
S-9A 2NCTSELFIELD RESERVOIR INSPECT X.CLEAN yl
CATHODIC INSPECT xy \ !
ADJUST / )t\TEtEMEXBY INSPEO^ / X j.
etEAN XCALIBRATE , / X-
_______ • ^RADiaTEST / X .
VALVES EXERCISE / XUNDER DRAIN INSPECT X
r
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4 of 7
RAW WATER AND FRESH WATER RESERVOIRS
OPERATIONS AND MAINTENANCE
2020
COMPONENT MAINTENANCE M L JAN BY FEB BY MAR BY BY BY JUN BY JUL BY AUG BY SEP BY OCT BY NOV BY dP5"BY REMARKS
5-10 FRYBURG RESERVOIR INSPECT nT w J/, 3CLEAN X X' 2 3 A
VAULT INSPECT X ^ f' T"/ -3/; V / iK J jA X -7 ■J/' 7 3a: / 3?:CLEAN X fo 1 J' ! / / —> t i 1CHLORINE CHECK X y '1 V T; / i JL- J 1 X 7 1 y IANODE TESTS X (5 1 H I ! \ / / / / 1 1 1 1 ) j 7 A / 1 / / 1
CATHODIC INSPECT X (-> 1 V / 1 \ / 1 / / ( 1 1 1 / 1 / / 1 1ADJUST X y- Oh n-r L n dicA
TELEMETRY INSPECT X if bflCLEAN X 6CALIBRATE X VRADIO TEST X if Cli
VALVES EXERCISE X ) 2 J/UNDER DRAIN INSPECT X I n rrA
5-11 BEACH RESERVOIR INSPECT X 7lh9 7/-CLEAN X 77/29 7k
VAULT INSPECT X 70/jfs jLCLEAN X
CHLORINE CHECK X sK S) A -r." (r :^/r ! 3 A XA 1 7ANODE TESTS X I 2. 1 / b 1 3 1 to 1 ! 1 1 1 ) 7 1
CATHODIC INSPECT X L jf 'X 1 X / r / V, 1 h / 3 1 ( / 1 1 / 7 ;
ADJUST X y /> iSJ cjH. \( fpi, //TELEMETRY INSPECT X t>e
CLEAN X uCALIBRATE X (f dA-RADIO TEST X u bR'
VALVES EXERCISE X J L 1 jAUNDER DRAIN INSPECT X .7 / j/-
5-13 DAVIS BUTTE RESERVOIR INSPECT X (a Af^ ''i -) /liv (, AK Ah- 9 Ai (f r /K X 1 1 2KCLEAN X
VAULT INSPECT X jZ At- Au, 3 (t dK 'f/v. 3 Ajt. m 'TIS /fJs T~ /<)>. \ YA IT 7- wCLEAN Ai- 0 /Tk (, AL 5 0 <1- j- dh 2 1 /fX <A 7- XL.
CATHODIC INSPECT ji. CitfADJUST T
TELEMETRY INSPECT X 3i b(ZCLEAN X 3t oeCALIBRATERADIO TEST 3l !
VALVES EXERCISE )r Zkl HZDAVIS BUTTES TELEMETRY CTU INSPECT X bP-
CLEAN XRADIO TEST 31
REMARKS
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Sof 7
RAW WATER AND FRESH WATER RESERVOIRS
OPERATIONS AND MAINTENANCE
2020
M-MONTHLY A-ANNUALLY P - PERIODICALLY
COMPONENT MAINTENANCE M A p JAN BY FEB BY MAR BY apR"ST BY TOFT BY JUL bTAU6 BY SEP bT3srbTnsT"BT DEC bT REMARKS
5-13A 2ND DAVIS BUTTES RESERVOIR INSPECT X
CLEAN X
CATHODIC INSPECT X
ADJUST X
rhLhlWETHV—^ INSPECT ̂ X
CLEAN^ X
— CALIBRATE X
RADIO TEST X
VALVES EXERCISE--. X
UNDER DRAIN INSPECT X
5-14 HEBRON RESERVOIR INSPECT X ">
CLEAN X 0
VAULT INSPECT X 7 C V'' "SVvj '1 1i; 3 7 0 VN 1 (* ( IM- I rn
CLEAN X r>-
CHLORINE CHECK X 1 C V" i'l '1 1 M o>.- -J 7 C )-^ •j (iV. 1 a >■" c ' ;i5 /ANODE TESTS X I'l ^\a/ 1 ^\t\l -7 (> 1 <«>- < rrA ; (">v'
CATHODIC INSPECT XTELEMETRY INSPECT X W2-
CLEAN X anCALIBRATE X O/LRADIO TEST X JtH DIE'
VALVES EXERCISE 7 Cyr- ^1 Pt'- "7 0 Ir-- 1 < Cr ir> / P |V^
5-15A ZAP POTABLE RES INSPECT XRESERVOIR CLEANCATHODIC INSPECT IZI M e //
ADJUST 5rTELEMETRY INSPECT X
CLEAN XCALIBRATERADIO TEST IT in
VALVES EXERCISE Q,k/
5-15B 2nd ZAP POTABLE RES. INSPECTRESERVOIR CLEANCATHODIC INSPECT m //
ADJUST TTELEMETRY INSPECT X
CLEAN XCALIBRATERADIO TEST T SI
VALVES EXERCISE GiM
^ D»J /io4 t,#4 -ft» TPj/ nJ +.H '
c c c
6 of 7
RAW WATER AND FRESH WATER RESERVOIRS
OPERATIONS AND MAINTENANCE
2020
M-MONTHLY A-ANNUALLY P - PERIODICALLY
COMPONENT MAINTENANCE M Ip JAN BY FEB BY MAR BY APR BY MAY BY JUN BY JUL BY /?ug"BY SEP BY OCT BY NOV BY DEC BY REMARKS
5-16 CENTER TANK INSPECT nX XnnK T.sswiCLEAN X
CONTROL ROOM INSPECT X '( 7f X o/ <■1 < f IS r.'10 1 , f,/.' 1?, (o c/A'
CLEAN X 1, X- "o/ '"1 q IS 10 1 la. 1/) q;1^VALVES EXERCISE X ''
HEAT TRACE LIGHTS INSPECT X ■/ l( f ,91'^ <l IS (0 ! o<^ Id 0^OBSTR LIGHTS INSPECT X '
OBSTR LIGHTS TEST X 9 /, P?/ % of o (d 1 ■yJ' 0- o;?- lOTELEMETRY INSPECT X (
CLEAN X )CALIBRATE X 1 D/2-RADIO TEST A l 00-
CATHODIC INSPECT X 4r )7 I ;.V, In OSO' ■
5-17 DUNN CENTER RES. INSPECT X
CLEAN X llCONTROL ROOM INSPECT X 1\
CLEAN X W fyVALVES EXERCISE X UHEAT TRACE TAPE INSPECT X 1*'' U -11.. t S-'l \-1 "i \ P<> i 7OBSTRUCTION LIGHTS INSPECT X W
TEST X -0 ',1 u 'f. 't <V' n 7 \ M 'fTELEMETRY INSPECT X 17 Mz-
CLEAN X nCALIBRATE X n tip-RADIO TEST X ii h(L
CATHODIC INSPECT X r Cfl cv / //ADJUST X
CHLORINE RESIDUAL TEST n -Zf- if n JL- 5JL 7 \ ?.o M <\8-1 HALLIDAY RESERVOIR INSPECT x" 1.1
CLEANVAULT INSPECT \1> -A -LI '/V lo 7. n A \9 T A 1 <1 -jv Ir <v T"
CLEAN 'A
CHLORINE CHECK T" Of- 1'l 'A- ■u? lo <v l1 ~^T- <v 1 iff -Xo (. -IV 7
ANODE TESTS ''fV T' 'A IH ■it t'! 10 p IS ' t 1 <<i 7 If '/V C- 7 'ipCATHODIC INSPECT m
TELEMETRY INSPECT T n t)£CLEAN X n Pl<-CALIBRATE n 6/LRADIO TEST T be-
VALVES EXERCISE T (i- ~
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) 3
7 of 7
RAW WATER AND FRESH WATER RESERVOIRS
OPERATIONS AND MAINTENANCE
2020
M - MONTHLY A - ANNUALLY P - PERIODICALLY
mmaCOMPONENT MAINTENANCE M A P JAN BY FEB BY MAR BY APR BY MAY 5y JUN BY JUL BY AUG BY SEP BY OCT BY NOV BY DEC IbT"REMARKS8-1A NEW HRADEC RESERVOIR INSPECT X (f yfL i i A T"XTl 4h ?- \ T"4^ a 1 ^
CLEAN X I < \ 5 ^4- 1 4VAULT INSPECT X (f / 3 1 5- l \ j ;?
CLEAN X i (n j 3 i. 1 y j > 1 1 4CHLORINE CHECK X
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ANODE TESTS XCATHODIC INSPECT X
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CLEAN XCALIBRATE XRADIO TEST X
VALVES EXERCISE X
UNDER DRAIN INSPECT X (/ 3 4k c T i. r ■ih \ 4^ 1 -if". 2- •fiTANK RECIRC PUMP INSPECT X ck 3 4k <7. (, ■fh J P- > .f7> 6 fA 5 4k '> ■TK I <(V ff"
8-2 FAIRFIELD RESERVIOR INSPECT XCLEAN X
VAULT INSPECT X n \9- 3 ■Sw 1 3 7 l« % 1^ 10' «■CLEAN X l« '
CHLORINE CHECK X xo- CS\Ai 1 t'^ 3 1 W 10 r<!. (Jib 6UNDER DRAIN INSPECT X ("d- C<>M 1 f^lA/ ?> :V IfTELEMETRY INSPECT X If
CLEAN XCALIBRATE X I Oie-RADIO TEST X
VALVES EXERCISE X 1558-3 KILLDEER MT. RES. INSPECT X
CLEAN XCONTROL ROOM INSPECT X
CLEAN )<_VALVES EXERCISE T i
~HEAT TRACE TAPE INSPECT 2 IJ (p "ST MI 5 1 KL "iT~ HI lo W w.OBSTRUCTION LIGHTS INSPECT w
TEST i I3> Cp W Cp "T~ 5 w MI \'=v W (0 IETELEMETRY INSPECT yT 1 b£.
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CATHODIC INSPECT w 3 sz (p W (p w 1. g MI 5 H Is Ul. I'-* MI WiADJUST T
CHLORINE RESIDUAL TEST i ¥~ 3 io w (' HI T~ W w ;y |0 IElHlHlh;
wmm m^m_____ ___
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^MARKS
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1 of 2
CATKODIC PROTECTION
OPERATIONS AND MAINTENANCE
2020
M-MONTHLY A-ANNUALLY P - PERIODICALLY
CONTR
COMPONENT
MAINTENANCE
MA
pJAN
BY
FEB
BY
MAR
BY
APR
BY
BY
JUN
BY
JULBY
AUG
BY
SEP
BY
OCT
bV
NOV
BY
DEC
BY
REMARKS
2-1A/3D
2-1 RECTIFIER
EFFICIENCY TEST
Xn
Oy
I*'
.Cft
C.«fANODE TESTS
X1
L_
1•
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INSPECT
X1
(1
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X\
CLEAN
Xn
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2-1A/3D
2-1 EMS BOXES
POTENTIAL TESTS
XX
CURRENT SURVEY
X(iiL
R
a^^TfrRECTIFIEFT'
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X
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X
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7
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XX
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ADD COMPONENTS
) 3
2 of 2
CATHODIC PROTECTION
OPERATIONS AND MAINTENANCE
2020
MONTHLY A-ANNUALLY P - PERIODICALLY
CONTR COMPONENT MAINTENANCE M A p JAN BY FEB BY MAR BY APR BY MAY BY JUN BY JUL BY AUG BY SEP BY OCI BY NOV BY DEC BY REMARKS
2-3A RECTIFIER EFFICIENCY TEST X Cwf 9 £>*l
ANODE TESTS X 1 / / i / 1
INSPECT X / fOf 7ADJUSTMENTS X i t
CLEAN X Ai 7 r,^2-3A EMS BOXES POTENTIAL TESTS X X
CURRENT SURVEY X i?4 tA r C'^ 7 Oy2-38 RECTIFIER EFFICIENCY TEST X fri^i 1 7- /
ANODE TESTS X 1 i t '
INSPECT X 1ADJUSTMENTS X
CLEAN X /w2-3B EMS BOXES POTENTIAL TESTS X X
CURRENT SURVEY X i c-Y2-3C RECTIFIER EFFICIENCY TEST X f?? C-1
ANODE TESTS X C>A) 1 ) 1
INSPECT X 1 1 9 {y /' a iADJUSTMENTS X L dVCLEAN X
2-3C EMS BOXES POTENTIAL TESTS X X
CURRENTSURVEY X 7 cjY CUi2-3EF #1 RECTIFIER EFFICIENCY TEST X 'V/jT i
ANODE TESTS X t 1
INSPECT X 7 f rjfADJUSTMENTS X M lit!
CLEAN X 0^2-3EF #2 RECTIFIER EFFICIENCY TEST X '/ CM U 1
ANODE TESTS X 1 \ '1 1
INSPECT X 7 'VADJUSTMENTS X
CLEAN X
DRY CREEK RECTIFIER EFFICIENCY TEST X f?- (W i (VANODE TESTS X 1 ( /
INSPECT X HADJUSTMENTS X
CLEAN X
2-3EF #3 RECTIFIER EFFICIENCY TEST X 1'^ mANODE TESTS X 1 I •1 / 1 ) 1 /
INSPECT X / / •y a filADJUSTMENTS X - / J—CLEAN X p
2-3EF »4 RECTIFIER EFFICIENCY TEST X C-^if CM.
ANODE TESTS X 1 / ) 1 1 t
INSPECT X l< 1 r.m fh
ADJUSTMENTS X l( Crt)
CLEAN X d?0 'M2-3G 2-3E EMS BOXES POTENTIAL TESTS X X
CURRENT SURVEY X JO
2-3F EMS BOXES POTENTIAL TESTS X X
CURRENT SURVEY X ll 0
ADD COMPONENTS
Southwest Water Authority
Memo
To: Andy Erickson, Grace Rixen-Handford
From: Andrew Sokolofsky
Date: 1/6/2021
Re: Year-end Maintenance Report (2020)
Andy, Grace
Find attached, copies of the Preventive Maintenance Program and a maintenance Work OrderList for the Dickinson Water Treatment Facilities.
^ Work orders are used in conjunction with more in-depth maintenance projects or if a history ofthe work preformed may be useful for future reference. Inconsequential items are not recorded.
Thanks, Andrew
Work ALL MAINTENANCE ITEMS
DATE Orders INCLUDING WORK ORDERS
Started Not Yet Started Not Yet
Completed Uncompleted Addressed Completed Uncompleted Addressed
2008 24 5 5 106 7 16
2009 28 7 4 89 7 24
2010 35 12 2 105 19 31
2011 54 37 20 125 37 20
2012 53 12 11 138 18 15
2013 46 12 9 129 15 18
2014 29 11 9 107 14 16
2015 23 9 9 64 13 13
2016 25 7 6 110 10 3
2017 18 12 11 140 2 4
2018 29 4 12 331 4 12
2019 28 3 10 406 3 10
2020 40 5 3 456 5 3
Water Treatment Plant
811 West BroadwayDickinson, ND. 58601
Phone: [email protected]
Mailing Address:4665 2"^ ST SWDickinson, ND. 58601
C) oEQUIPMENT M A JAN BYJFEB BY IMARIBY |APR |BY MAYIBY JUN IBYUUL BY lAUG BY SEP BY lOCT BYINOVIBY IDECIBY
#1 TURBIDIMETER
Primary Calibration 6 iS>Ls ^-r oc tllf 12=-!^ Tf'Secondary Calibration W 111 ) mi /M » frd i/ii /HI nu flVll ;/i/ ft-V /I// A-tf Ml) A-M nn n4\ Ill 1 MlCheck Water Flow to Meter 1 X )L /GC X 6-23 ou
Clean Cuvette g-n &.0Clean Unit / Check Seals
Replace Deslccant Pack#2 TURBIDIMETER
Primary Calibration 6 i 5-n CiU DC iC5-/2. i^lL /2rlgSecondary Calibration W ml ym f)/l Mi //!/ ftn fitt IVit //// //I/ A-n tMi )MI CU| IIM Mi 7T+6 All /If/ Ah/Check Water Flow to Meter 1 y DU PC X 6-23 at.-
Clean Cuvette
Clean Unit / Check Seals«)-/7 DL
Replace Deslccant Pack#3 TURBIDIMETER
Primary Calibration 6 511 DC PL . )0-|3. \tx iZriHTrSecondary Calibration W /)/! |hv 111/ frii 1/1/ mi (hf Ml /)// A-(/ Ml '//i HfU- »vn TiH A4I w /HICheck Water Flow to Meter 1 X OL X dL 1^ , /Clean Cuvette
Clean Unit / Check SealsAO /•ey-y? OL
Replace Desiccant Pack#4 TURBIDIMETER
Primary Calibration 6 Ir-CJ Ou 6-s" E>L kvSecondary Calibration W )M/ hif \\\\ 1\U fyii //// Afl iin //// Mf //// All -tf+f- DL~ 1)1/! mt \»\) A-H tM Am >iii MlCheck Water Flow to Meter 1 X X X At- yTClean Cuvette
r'.oClean Unit / Check Seals
Cf- n DlReplace Desiccant Pack
SOW TURBIDIMETER
Primary Calibration 4 i-o DC lo-7< K< fZ-iS JrSecondary Calibration W Dh M )in ft-ii WM ¥ l/l' /HI \i\\ fs-yi //// Ml lili Ml If+f fV-M lii\ IV/I \\\ AM rf f f- i<vn ut\ MCheck Water Flow to Meter 1 i OL 6W v-^Clean Cuvette
Clean Unit / Check SealsA-17 M-
Replace Desiccant Pack
COMMENTS
2020 G.L. TURBIDIMETERS PREVENTIVE MAINTENANCE
-CD CEQUIPMENT M A JAN BY FEB BY 1 MAR BY APR BY MAY BY JUN BY JUL BY AUG BY
C/>m"0
BY GOT BY
>Oz
BY DEC BY
#5 TURBIDIMETER
Primary Calibration 6 3-n Ot. nu /Qr»i )eH<rTPSecondary Calibration W MM <Vi| </// 9r/l iMi M /If I //// ///I ft-f/ ■m OL (III A/j mm fiui itfi' PMV /\fl IHiCheck Water Flow to Meter 1 A" OL K V PCClean Cuvette ^"7 00Clean Unit / Check Seals V/7 £kW
Replace Desiccant Pack•
#6 TURBIDIMETERPrimary Calibration 6 O 0£- l<2r/2 /2r/S~ tFSecondary Calibration W lUI llU fin f*-Cl III/ /Hi fi/l M w/i SVIl fHi //f/ Af/ fin /HI THi- ■Ail //// A/lCheck Water Flow to Meter 1 ou bL X 6UClean Cuvette 7-31Clean Unit / Check SealsReplace Desiccant Pack
#7 TURBIDIMETERPrimary Calibration 6 Dk h-r SJC l<V|^ •L14 )2H« TFSecondary Calibration W Phi nil All f/n iifi i/w Att II/I All //// »»■
Tnr dL ///y 4-f/ fU/ A-il -Tf+I- eti fin frt\Check Water Flow to Meter 1 K OL no y DL
—
Clean CuvetteClean Unit / Check Seals Ot.Replace Desiccant Pack
NOW TURBIDIMETERPrimary Calibration 4 3-0 DC /0*2 liK &SSecondary Calibration W fill f\n Ilk /Vil (111 All 10/ /Hi //I I fr /i nth J)L W) #■// MM ■nn- ml frtlCheck Water Flow to Meter 1 X OL y S>1 Jcxa •ou X U. v/Clean CuvetteClean Unit / Check Seals 9-/7Replace Desiccant Pack
Misc.Flush All Meter Supply Lines 1
COMMENTS
2020 GRAVmr TURBIDIMETERS PREVENTIVE MAINTENANCE
9oa>o
C) oEQUIPMENT |M|A JAN IBY IFEB |BY |MAR|BY IAPRW MAY BY JUN BY JUL BY AUG BY SEP iBY OCTIBY INOVIBY DEC BY
DUST COLLECTOR
Grease Motor
Lube Shaker Mechanism
Lube Vent Door
Check Filter BagsCheck V-Belt
Clean retum line
BASIN 106 ROTORY FEEDER
Grease Chain / Check Tension
Check Gear Reduction Oil
Change Reduction QilCheck Air Vent
Check Packing Air / Heat
BASIN 106 SCREW CONVEY.
Change Reduction OilGrease Bearings
Check V-Beit
Grease Plug ValveCheck Reduction Oil
BASIN 105 ROTORY FEEDER
Grease Chain / Check Tension
Check Gear Reduction Oil
Change Reduction OilCheck Air Vent
Check Packing Air / Heat
BASIN 105 SCREW CONVEY.
Change Reduction OilGrease BearingsCheck V-Beit
Grease Plug ValveCheck Reduction OH
A ,
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u
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2020 NORTH LIME SILO #2 PREVENTIVE MAINTENANCE
C3 c c
EQUIPMENT |MA|JAN|BY FEB BY MAR BY APR BY MAY] BY JUN BY JUL IBY AUG BY SEP BY OCT BY NOV BY DEC BY
DUST COLLECTOR
Grease Motor 1 SFiSiP"v -
Lube Shaker Mechanism 8 - i'% w
Lube Vent Door 8 !>;.'■ ■ ;; i'SCheck Filter Bags 6Check V-Beit 6 Pi:-- JClean Return Line A :SF '/ > "Sf S-s '
BASIN 106 ROTORY FEEDER ■■Grease Chain / Check Tension 1 sn 9
Check Gear Reduction Oil 6 ^'2HChange Reduction OilCheck Air Vent 3 V»3fi 7-2?\ S\ \\l2Z TFj 3^Check Packing Air / Heat 6 \\
BASIN 106 SCREW CONVEY.Change Reduction OilGrease Bearings 1 \V
Check V-Beit 1Grease Plug Vaive 1 \rS6Check Reduction Oil 6 ZF i- 't 7-21 3f
BASIN 105 ROTORY FEEDERGrease Chain / Check Tension 1 **
Check Gear Reduction Oil 6- SF 7-^
Change Reduction OilCheck Air Vent 3 2-2H SF 5'-'9vO 9 7^: 8-S lo-^S 11/55 3^70 sCheck Packing Air / Heat 6 ^-5 v\
BASIN 105 SCREW CONVEY.Change Reduction OilGrease Bearings 1Check V-Beit 1 It-Si)'Grease Plug Vaive 1 V-So v\
Check Reduction Oil 22^ 5? 7-2^ w
flcoel i/ali'iJt. Caik iiiJft.Dua'T //e.fc'fe-r- LiVla^ Pti^T
OQMMCNT&" Ou^ t" g^i/gfcfar. 5'f'rifipa.dll / U>ou IcX/n'i' pat//
2020 SOUTH LIME SILO #1 PREVENTIVE MAINTENANCE
J JEQUIPMENT M A JAN BY FEB BY MAR BY APR BY MAY BXJUN BY JUL BY AUG BY SEP BY OCT BY NOV BY DEC BY
AIR BLOWER
Grease Bearings 1trf . ••• i
H-15 s^Ik^/kpGrease Motor Bearings 1 M-\S
Check V-Belt 6 • tils' M-is IK> <sr
Check Oil Level 3 #CfO,3f > 7-2^ • tt-5sip
Change Oil
Check Air Intake Filter 1 S-S SP
Check Heat / Vibration 2
MISC. ■■
Check Silencer Moisture 6 tm u
Lube Relief Valve 1 -J
Blow Dust From Motors 6
•
1 LfcO+b. CQMIUENTS 1
7-2.H a>i \ ta B)ikU>c.rVI-3 AcWe.cV LiZoz oi\ tr?
2020 BLOWER SILO #1 PREVENTIVE MAINTENANCE
o c cEQUIPMENT M AIJAN BY FEB BY MAR BY APR BY MAY BY JUN BY JUL BY AUG BY SEP BY^OCT BY INOV BY DEC BY
AIR BLOWER
Grease Bearings 1 n-is ft»/cPGrease Motor Bearings 1 ; 'V \N
Check V-Belt 61 /-S 4V
Check Oil Level 3 9 7'2'\
Change OilCheck Air Intake Filter 1 ?-S is«=>Check Heat / Vibration 2 yp
MISC.
Check Silencer Moisture 6 W
Lube Relief Valve 1 yf
Blow Dust From Motors 6
*2^ Ika ̂ SP 3f
•
■
|- COM)VIENTS
2020BLOWER #2 PREVENTIVE MAINTENANCE
o o )EQUIPMENT JAN |BY IFEB |BY |MAR|BY lAPR |BY |MAY|BY |JUN IBY lJUL |BY |AUG|BY|SEP IbY IoctIby INOVIby Inpr. Iry
EYE WASH STATIONS (3)Flush OperateClean Station
Check High Temp Limit.
SECURITY SYS.
Service Contract/Test Sensors
Test Phone Communication
Siren Test
Battery Replacement
CHLORINE GAS MONITOR
Receiver Test
Sensor Response TestCalibration
Replace Sensor
Alarm Telemetry Test 2c-lo
Test CI2 Exhaust Fan 2-1Q
Check Exterior Strob light=<eplace Ammonia Test Bottle
WIND SOCK
Grease Swivel
Check Sock Condition
MISC.
Emergency Lights-irst Aid Kit InventoryReplace CL2 Resp. CartridgeCheck Fire ExtinguishersCheck AED ChargeCheck AED Pad Expiration-ire Extinguisher Service
COMMENTS
2020 SAFETY EQUIPMENT PREVENTIVE MAINTENANCE
( cEQUIPMENT 1M A jJAN |BY FEB |BY |MAR|BY APR BY MAY BY JUN BY JUL BY AUG BY SEP BY OCT|BY|NOV|BY DEC BY
HAND-HELD DETECTORS
Altair Pro CL2
Bump Test 1 ot_ 2-1 (PL PL OL OL ou
Calibration / Gal Check 1
Battery Replacement
Sensor Replacement
Altair 4x-Gas Detector
Calibration 6
Calibration Check 3
Bump Test 1 OL. U/-S (iL 8'2- bu C|-<7 PLSensor Replacement
CONFINED SPACE ENTRY
Sala TripodCK for worn or damaged parts B.U.
Check fastners, legs, pullys B.U.
Sala Winch
Ck fastners, guards, damage A
Ck handle, connection hook A
Check wire condition A
Check free-wheel brake A
Check shear pjn A
Lube wire rope A
lube winch drum gear A
Landyard/Harness condition A
VEHICLE INSPECTIONS
2007 Chevy 1/2 ton 4X4 1
2011 Ford 1/2 ton 4X4 1
2013 Dodge Journey 1
1987 IHC Truck 1
2020 SAFETY EQUIPMENT PREVENTIVE MAINTENANCE
JUN Iby
Iju
l iby iaugibyisep iby oct|by|nov|by
■lAM
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IFEB
IB
Y IM
AR
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Cle
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ange
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ilter
Gre
ase
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Sea
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/\SA
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Blo
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Bel
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Bur
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emp.
Che
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rum
Sha
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lam
ps
BR
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Che
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Filt
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Cha
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Proc
ess
Filte
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lean
Pro
cess
Filt
erG
reas
e M
otor
Bea
rings
u.sr
tiAA
Insp
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Bel
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cell
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me
Rod
Che
ck B
low
er B
elts
Cle
an D
ehum
idifi
ert
EC
k. A
ctua
tor
Louv
er O
pera
tion
Che
ck B
urne
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Dru
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CO
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EQUIPMENT
MA
JANBYFEB BY MARBY lAPR IBYlMAYBY lJUN |BY lJUL |BYAUGlBYlSEP BY OCX BY NOV BY DECBY
Break Room AC
Clean Air Filter
'f
Glean Triple Deoderizer FilterClean Neo Plazma Filter
Lab AC
Clean Air Filter
Clean Triple Deoderizer FilterClean Neo Plazma Filter s
-i7~q
Control Room AC
Clean Air Filter
y-p
Clean Triple Deoderizer FilterClean Neo Plazma Filter
Clean exterior of units.
«jP
:2=isl
B-M
ipHi \}P
JPOP
IMl5I>
(?•
COMMENTS
2020
AIR CONDITIONERS
PREVENTIVE MAINTENANCE
C) oEQUIPMENT M A JAN BY IFEB BY MAR BY APR BY MAYlBY JUN BY JUL IBYIAUG BY SEP BY jOCT BY INOV BY DEC BY
BOILER
Drain and Flush 1 7/6Remove Soot Build-up 1 7//?Rod Equilizer Lines 1
Check Level Sensor 1
Check Ignition Electrode 1
Check Float Chamber 1
Check Flame Detection Lens 1
Check Limit Controls\ 3
Check 19 Point Cam \ 1
Check Combustion Efficiency 3
Lube Damper.Dr. Arm.Bearing 3 i/3d I ifCheck Refractory Condition 1 v/ac) \6IZo v)PTest Relief Valve 1 VvAS Wzjo % av BXTest Low Water Cut-Off Circ. 1 foL-'
Check Softner / Phosphate 4¥
5/t^P , lo/^ OP /a-/
Check Stack Temperature 1 -fx pCheck Boiler Chemistry W \ 11 /
FEED WATER PUMPS
Drain and Flush Tank 1
Check/Replace Fit. Assy.Gasket 1
Grease Pumps 1
Lube Motors 2
RO Prefilter change A
CONDENSATE PUMPS
Drain and Flush Tanks 1
Lube Motor (south) 3
ROOM HEATERS
Clean Heater Cores / Motors 3
Gas Meter Reading 1
Temp: CompensatedTemp Non Compensated
s/ COMdi(o MENTS
CiryA^cJ e^f" fsfc-fjl ft ^ /rttgtnt^nx4\c 6 ̂ t»*-i
2020 HEATING SYSTEM PREVENTIVE MAINTENANCE
CD
cc
EQUIPMENT
SERVICE CONTRACT
LUBRICATION
Check For Leaks
Check Engine Oil Level
hCheck Oil Pressure
OH Change
COOLING
Check for Leaks
Check Coolant Heater T
emp
Check Belt Condition
Antifreeze "LevelCheck
Check Louver Operation
Check Water Temperature
Check Aif Intake Condition
Antifreeze Conditioner
FUEL
Check For Leaks
Check Tank Level
Add Fuel Stabilizer
ELECTRICAL
Battery Charging System fiJ
VCheck Battery Fluid Level
Battery Posts
sFill O
ut Voltage / A
mp Readings
Generator Amps AC (peak)
MISC
Engine Vibration
Clean BuildingDate of Test/ Run Generator
Date of Monthly P
M Checks
Total Hours After Run
Run Under Load
uel Delivery / Fuel Added
Operator
11 1)^^
Water Heater T
emp at block
COMMENTS
4" ' <iucften<i Srdg,
EMERGENCY GENERATOR
PREVENTIVF MAINTFNAMrP
C) C3 )EQUIPMENT M A JAN BY FEB BY MAR BY APR BY MAY BY JUN BY JUL BY AUG BY SEP BY OCTlBY NOV BY DEC [BY
Check Leaks / Operation 2
Work Valves in Area 1
Check Leaks / Operation 2
Check Operation 2
Lube Cylinder 5*
INFLUENT 12" AUTO
Check Operation 1 O^S /?r I0~l^ 9/Check Water Separator 1 fiS ^-■517 5-70 9> L»-«a c)p jSr <15 IMS n-x, , )P /95
INFLUENT 16" AUTOCheck Operation 1 Hi y.yj 9S Pf Ijl-A er fC?'/S Ps Ih':^ /s?.-/
Check Water Separator 1 h /9-5 ylo ij 9s af 05 jr /<?-/
1
1i
N
1
Check Operation 2 PSLube Cylinder 5
Check Operation 2 r-ffLube Cylinder 5
1
m
.
COMMENTS
2020PLANT FLOW CONTROL VALVES PREVENTIVE MAINTENANCE
a c C)EQUIPMENT MA JAN BY FEB BY MAR BY APR BY MAY BY JUN BY JUL BY AUG BY SEP BY OCT BY NOV BY DEC BY
LAB TURBIDIMETER
Primary Calibration 4 />u OL a-/2. OU ll-^s pu
Weekly Secondary Calibration w |i/< ^/l /M) liit fhi IIU int ft-il mi Ml Jill A/J Jill All m Al/ IthF Ail //I/ Ail
Clean / Adjust Bulb 4 < M- lerts £>t_
Replace Bulb
MISC. LAB
Replace PH Meter Electrode A
Clean Water RO Unit A
Check TDS Meter Calibration 3 AC OL
Replace Sink Carbon Filter A
Clean PH Meter Electrode A ^23 ■3P «L OL O-S'
'
SPECTRO DR/2700Replace Lamp Assembly A
Adjust Lamp Calibration 1 A-SiSpec Check 1 H-fe DU S-/2 dL 11-^4
COMMENTS
2020LAB EQUIPMENT PREVENTIVE MAINTENANCE
C) C)
EQUIPMENT M A JAN BY FEB BY MAR BY lAPR BY MAY BY JUN BY JUL BY
>c0
BY SEP BY
00H
BY NOV BY DEC BY
DRYER #1 >
In Service " " - % Op JP 1-1 0/S VCheck Dryer Fan Operation 1 \/v\. 7-1
1
Blow out Dryer with air 1 LvChange Particulate Filter 1
\
Change Dryer Particulate Filter 1
Check Freon PSI ' / 1
DRYER #2
In ServiceJ? <^5 0''S 0 S jp
Check Dryer Fan Operation 1 tni ft•
Blow out Dryer with air i 1* vW rfO
Change Particulate Filfer. 1 l/iriCheck Freon PSI 1 1
/
Misc.
Change Coalescing Filter MTP A
Drain:Coalescing Filter MTpy»0<j 2 i/U 45 l/fe 5-^1 (dsChange Coalescing Filter MXP A
i
Filter Replacement. 5
•j
COMMENTS
2020 DRYERS PREVENTIVE MAINTENANCE
»• Ci, CD C cEQUIPMENT M A JAN BY FEB BY MAR BY APR BY MAY BY JUN BY JUL BY AUG BY SEP BY OCT BY NOV BY DEC BY
COMPRESSOR #1
In Service -
Out of Service LlSlfSS d-PfPh <ypCheck Coolant Lines 1 iViv <3*
'0-P Ir^-P 1^0
Tank cut-ln/out 1 1 JP n-~)
Check OH Level 1 r/iv V(, Sr3 ) fr-f. ̂iP l-n bs>' n/a
Ck Relief Valves : 6 <?sCheck Belt Tenslon/Cond/Allgn. ̂ 6 dS
Change Oil . 9^$-11 A ^|2?Replace Air Filter A
" "-VS <
1
Check Heat and vibration 1 n/iv Uk ^-2/ iP 11
Drain tank moisture 1 II/2X < %f{£ • jp Ltf" ̂ JP 1-1 eO
COMPRESSOR #2 #
In Service -
Out of Service %5 S-iPl viV^ iP 1-1 e>^ Hi ■■
Check OH Level 1 l/ix JP i?4i mwEMmCk Relief Valves' . . 6 \nx
— <
Check Belt Tenslon/Cond/Allgni- 6 <35 !'■
Change OH t^sr A •<f>Check tank moisture blow-off W 1 Hi l<^ s-^i
Change Air Filter A i/tJ- <&■
Check cut-in / out Pressure 1 lA iys f^Oi Q^S JP p1 s JP M cJf' MlCheck Heat and vibration 1 \/lx «sO 1
f?/? k.10 Jf 6/$» 4-Jhf
'Kri fol'1 WH — ^ \i V
COMPRESSOR #3In Service 3/1} •r-21 JP U/g.SP 7-1 ft D 7/23Out of Service S/Wvo^Check OH Level 1 IAx lJ(o Ul Jp Vl jF IB.Ck Relief Valves 6 1^1 4 im / -
Check Belt Tenslon/Cond/Align. 6 f//3Change OH A ——^—
Check tank moisture blow-off W IM cn Ifh ?/y ap 7-1 ■ /̂2hChange Air Filter A <s^ Otctfii V
Check cut-in / out Pressure 1yxv—
^5 B-13 fCo JiP 1-"^ SX) It "/a (if
a)! Alb COMMENTS
2020AIR COMPRESSOR SYSTEM PREVENTIVE MAINTENANCE
EQUIPMENT M A JAN BY FEB MARIBY lAPR [BY [MAYIBY jJUN |BY |JUL |BY IAUGIbyIsEP IbY IqctIryFLUORIDE
Check for Heat / Vibration
Replace LoadsureClean Daytank / Equipment
BASIN 105 COAGULANT
Check for Heat / Vibration
Replace Loadsure
Clean Daytank / EquipmentBASIN 106 COAGULANT
Check for Heat / Vibration
Replace LoadsureClean Daytank / EquipmentAMMONIUM SULFATE S.CL.Check for Heat / Vibration
Replace LoadsureClean Daytank / EquipmentClean Suction Strainer
AMMONIUM SULFATE N.CL
Check for Heat / Vibration
Replace LoadsureClean Daytank / EquipmentClean Suction Strainer
PHOSPHATE
Check for Heat / Vibration
Replace LoadsureClean Daytank / Equipment
BASIN 105 POLYMER
Check for Heat / Vibration
Replace LoadsureClean Daytank / Equipment
BASIN 106 POLYMER
Check for Heat / Vibration
Replace LoadsureClean Daytank / Equipment
COMMENTS
2020CHEMICAL FEED PUMPS PREVENTIVE MAINTENANCE
C c
EQUIPMENT M A JAN BY FEB |BY MAR BY APR BY MAY BY JUN BY JUL BY AUG BY SEP BY- OCT BY NOV BY DEC BY
NCW CLI^eed PumpClean / Inspect Equipment A KfCheck Stroke Knob Length 6 / 1 /[/ACheck 5-way Valve 4 I i/ 4/A
SOW CL?1t?Feed PumpCheck Motor Oil Level 6 ^-YClean / Inspect Check Valves A / 1
Check Diaphragms / Washer A /Clean / Inspect Equipment A
Check Stroke Knob Length 6 1Check 4-Way Valve 4 / 1/
\/
COM VIENTS
2020 WATER SAMPLE FEED PUMPS PREVENTIVE MAINTENANCE
o
EQUIPMENT
MA
JANBYFEBBYMARBYAPRBYMAYBYJUNBYJULBY |AUGBYSEPBYCOTBYNOVBYDECby
2014FORKLIFT
Check Bra
ke/G
eneral Ope
rati
on1
7-^1
w0
11-4
JP
Jp
Check for Loose Connections
1S-
fo7^
fcr^
Jf
dp
Lubricate Drive Unit
1fi
J(d-iy
i^i
/'Check Battery Water Level
119J'
Qy
{9'\S
K-H
i\P
Check Hydraulic Oil
3/9
r/^irdp
Check Bel
t Condition
64/
Grease Real Wheel and Swivel
6.
if
Check Gear / Lube Rear Wheel
6
Change Hyd
raul
ic Oil
1
Remove Chain and Clean
A
1971 FORKLIFT
Check Brake/General Operation
i^ ~t
^<r/Hr
s-»$
7-J7
(?;
IO~/J 0
H-J
Pyp
Check for Loose Connections
17-JL?fe
y*l
%H'
tSlA
Check Battery Water Lev
el1
Ki/M 'r
Jp
Check Hydraulic Oil
18^
'{-l.t
ll-V
/;P'l
Check Belt Condition
60
Lube Fork Rollers and Pivots
6ti-H
■ii'
Lu
be
Ch
ain
6)v
vG
reas
e R
ea
l^h
ee
l and
Sw
ivel
6 6
20
20
MA
TE
RIA
L H
AN
DL
ING
EQ
UIP
ME
NT
PR
EV
EN
TIV
E M
AIN
TEN
ANC
E
CD
Cj
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'EQUIPMENT
M|A|JANBY IFEBBY IMARIBY lAPR |BY |MAY|BY lJUN |BYJUL 1BY|AUG|BY|SEP|BY|0CT1BY|N0VBYDECBY
ELEVATOR
Check Pipestand Oil Level
6•
OP
Grease All Z
erks and Gears
1Op.
Lube Door and Brake Linkage
1
Check Cable Condition
6lo-p;(P
Check Operation
60S
()P
Lube Switch Linkage
1
Inspection3
CRANE PUMPING STATION
Clean and Lube Load Chain
1r-ijiP
Grease Trolly G
ear / Pin Rail
1
Check Brake Mechanism
6OP
Check Brake Parts /
Gears
1r~sig
Check Load Chain / Hook
6t
Ir
Check Hook Latch /
collars6
PS
Check Pins / Bolts /
Sheaves
6
Check Hand Wheel / Y
oke
6
Check Loadblock Housing
6/a-7
Check Structure /
Troily6
hS
CRANE CHLORINE ROOM
Clean and Lube Load Chain/Rail
fo-liPGrease Bottom Hook
1to-iH
Lube trolley w
heel gears
1}0~ii
Check for loose/broken parts
Inspection1
Check oil
1(■)>
•
r'n
un
lilPM
T
20
20
MA
TE
RIA
L HA
ND
LING
EQ
UIP
ME
NT
PR
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TIV
E M
AIN
TE
NA
NC
E
C) C3 )■ EQUIPMENT HRS DATE MRS BY DATE HRS BY DATE HRS BY DATE HRS BY DATE HRS BY
Ck Engine Oil Level 8 to 10 Ix-lO HSU Bd
Ck Engine Air PilferAir System Stoic 9-^'? VJS" I'L'-VO ViD
Ck Engine Cooling System 8 to 10 His )t'tO BS>Fuel Filter Trapped Water 8 to 10 ms l\-LO
Lube Required Pointis 8 to 10 a-t(3Ck Tires 8 to 10 ua It-fO 60Ck Seat Belt and Items 8 to 10 ms iirlO H^L ij>
Ck Interlock Control Sys. 8 to 10 c?--a9 HSS /O/ fi'l^ l^t. to
Ck Horn / Backup Alarm 8 to 10 79-r 7-a9 u?s' 1 7 ' 1 0 $aCk Safety Signs/Treads
o
o1
00
ys/ 1 L-tO $o
Ck Operators Cab 8 to 10 '=[-M 7/7" /9yCk Indicator/lights 8 to 10 'J-SPi fis- /t'lO W6
Ck Heater Filter 8 to 10 UXl as H</(, IkD
Ck Hydraulic Fluid 8 to 10 11-'D Vfh
Ck Hydraulic Hoses/Tubes 50 ll~ ITS
Ck Final Drive Fluid Level 50 j-L- IH Hi" (J.OCk Operator Manual Control 5,0 /-l-IH ftoCk Wheel Nuts 50 |t-lO $S)Clean Spark Arrester 100
Ck/Service Battery 100
Replace Fuel Filter 200
Ck Engine/Hydro Belt Drive 200
Ck Engine Belts 250
Ck Interlock Bypass 250•
Change oil and Filter . 100-200
Replace Charge Filter andReservoir breather 500
Replace hydraulic /Hydrostatic Filter 1000
Replace Final Drive Fluid 1000
Adjust Engine Valves 1000
Replace Coolant 2 years
^ hrj COMMENTS
2020 BOBCAT MATERIAL HANDLING EQUIPMENT
CO c c
. c EQUIPMENT M A JAN BY FEB BY MAR BY APR BY MAY BY JUN BY JUL BY AUG BY SEP BY GOT BY NOV BY DEClBY
Snow Blower
Grease Auger Shaft 1
Check Cutting Edge Condition A /I'/i/Check Skid Shoe Condition A
Check Bob-Tach Wedge Mounts 1
Lube Auger Chain 1
Check Fasteners and Hoses 1 toClean at Storage 1 m
Hydraulic Forks
Check Fork Condition 1
Lube Attachment 1
Check Overall Condition 1 lUH.
Check Fastners and Hoses 1 |t-/V
Snow Bucket•
Check Cutting Edge 2 lUH ftP
Check Overali Condition 1 &r)
Lopro Bucket
Check Cutting Edge 2 li'h
Check Overali Condition 1
Manual Forks
Check Fork Condition 2 M1Check Overall Condition 1
,
•
COMMENTS
2020 BOBCAT ATTACHMENTS MATERIAL HANDLING EQUIPMENT
C) oEQUIPMENT 1M|A jJAN |BY FEB |BY MAR BY APR BY IMAY BY JUN BY JUL IBY AUG BY SEP |BY OCT|BY|NOV|BY DEC IBY
#3 TRANSFER PUMP
Ok Mechanical Seal 1 <i-a7 <j>-70 l^-'XCheck Oil Level 1 r-v ii'S h;^ VO-Zn OPChange OilCk Pump Start Flood 1 (xrS fix f6 ;»<50 :^P }^<?Check Heat / Noise / Vibration 1 J?/ (p-S fiJ P-ZO Np 19^-3.
UK—
Clean EquipmentOil Analysis
Vibration Analysis 1fO~;£)i>p
#4 TRANSFER PUMP
Ck Mechanicai Seal 1 /U" hx IVCheck Oil Level 1 A/ fix c-s i
IT ^—
)f fixChange OilCk Pump Start Flood 1 -5 U'X' /9rCheck Heat / Noise / Vibration 1 V'A/ GStrX •fir iX jO-20
Ciean EquipmentOil AnalysisVibration Anaiysis 1 15'Xi
#5 TRANSFER PUMP
Ck Mechanical Seal 1 v-'xi fiLf (pr fix /I-;!Check Oil Level 1 a ax i(>-2d
'
Change OilCk Pump Start Flood 1 19/ 42F C>''5 fij hXl fk «>-2oCheck Heat / Noise / Vibration 1 0S f>-^ (^<> T-T7 fc>-^de
JZC 1
Clean EquipmentOil Analysis
Vibration Anaiysis 1KJ^
MISC.
Work Valves In Area 1
COMMENTS
2020 TRANSFER PUMPS PREVENTIVE MAINTENANCE
cEQUIPMENT M A JAN BY FEE BY MAR|BY APR BY may BY JUN BY JUL BY AUG BY SEP BY OCT BY |NOV BYVEC BY
#2HIGH SERVICE PUMP •
Grease Stuffing Box 4 )PCheck Oil Level 1 kPChange Oil -
Check Packing 1
Check Heat / Noise / Vibration 1 HP
Check Valve Operation 6 .l>-i^ KP
Clean Equipment
Oil AnalysisVibration Analysis 1
Exercise 1 \^p
#6 HIGH SERVICE PUMP
Grease Stuffing Box 4 \h> TCheck Oil Level 1 jp
Change Oil*
i •
Check Packing 1 dP
Check Heat / Noise / Vibration 1*■ IVX 3^
Check Valve Operation 6 hPClean EquipmentOil AnalysisVibration Analysis 1 R-a
Exercise 1
FILL PUMP
Check Mechanical Seal /5>
Check Oil Level 1 1/1-'h rChance OilGrease Bottom Bearing 1
Check Heat / Noise / Vibration 1 fij
Check Valve Operation 6
Clean EquipmentOil AnalysisVibration Analysis 1
Exercise 1
MISC.
Work Valves in Area 1
Work Float Valve 1 • , -
COMMENTS
*
2020 HIGH SERVICE PUMPS PREVENTIVE MAINTENANCE
c) C) )EQUIPMENT |m|a|JAN|by|feb|by|marLBY APR BY IMAY BY lJUN IBY JUL|by AUG BY SEP BY OCT BY NOV BY DEC BY
BASIN 106 INJECTION UNIT4—
Check Water/ 002 Pressure 1 y-Ad P lt<3 l>-1i .IPCheck For Leaks 1
(9-1 ,\P ( viPCalibrate / Clean Sensor / Acid 3 0-1 JP
4
10-7,0 <0)/scReplace Salt Bridge A
Replace Cell Buffer AlivOrt
Replace Probe A
Calibrate Control Valve 1 /■
I'Lube Actuator Shaft 1
BASIN 105 INJECTION UNITCheck Water/ C02 Pressure 1 1/1 CiC kf .p d'-Af /yr to-7 fir l lp /D- JP rJPCheck For Leaks 1 kK m kk r JP
<7 L/»
^PCalibrate / Clean Sensor / /Acid 3 t '•
\pA
FReplace Salt Bridge A -.... U'l )p o 'Y IhPReplace Cell Buffer A
.
U'
Replace Probe ACalibrate Control Valve 1 VLube Actuator Shaft 1 V
MISC.Check Primary PSI Regulator 1 IH K(C we /'V >P //4^ 112. fit.. 11'W nkCheck Auto 002 Valve l» 1
Check Auto H20 ValveExercise 24" Bypass Valve 3 2/1') I'i)-4—
COMMENTS
2020 CARBON DIOXIDE SYSTEM PREVENTIVE MAINTENANCE
CO c c
EQUIPMENT M A IJAN BY FEB BY. IMAR BY APR BY MAYIBY JUN BY JUL BY AUG BY SEP
1—oo
>-CO
BY NOV BY DEC BY
13 JON C02 STORAGE TANK^
ChedMQr leaks A
Tank PresStJce Level.,^-^ 1
Clean Unit A"w.
Check P§tR^Iief Valve"^'"^—^ 2
AlterilSte Relief Valves ^ 6
26 TON C02 STORAGE TANK
Blow Down Vaporizer 6 c/Check Vaporizer Amperage 6 t/
Check for leaks A 9-1^ OK ro-«? ouCheck Sight Glass 6 /Tank Pressure Level 1 KK"25i fij S{^S ^S3 61S^ /15 252. Ou EiL yp 5^7Check Compressor Oil Level 6 /Clean Condensing Coil 1
Clean Unit A
Check PSI Relief Valve 2
Alternate Relief Valves 6 /Bi-annual Contract Inspection 2
COMMENTS
2020 CARBON DIOXIDE SYSTEM PREVENTIVE MAINTENANCE
o C) 3EQUIPMENT M|A|JAN |BY |FEB |BY |MAR|BY |APR |BY |MAY|BY |JUN |BY |JUL |BY |AUG|BY|SEP IBY lOCTlBY INOVIBY DEClBY
NORTH CONTROLLER
Performance Check 5-r DC. q-nOk rotometer for cleaningOk V-notch plug / Grease Rod CDC
Ok injector nozzle and tailway
OL
PL 5^/8 DL 4-23S£Z OL JCf^'OL 6U
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SOUTH CONTROLLER
Clean Components/ CL2 leaks 3>~<r OL
Check Calibration 3-sr 4-29
GAS FEEDERS£)L C>-l BL I hen4^ lirM DL
West - Clean / InspectEast - Clean / Inspect
©CL
Operate Switchover W
SOUTH ANALYZER
Replace Pump Tubing
Replace Analyzer TubingClean Colorimeter
Check Water Flow
Check Calibration
NORTH ANALYZER
Replace Pump Tubing
Replace Analyzer TubingClean Colorimeter
Check Water Flow
Check Calibration
INFLUENT ANALYZER
Replace Pump TubingReplace Analyzer TubingClean Colorimeter
Check Water Flow
Check Calibration
MISC.
Check Equipment CorrosionReplace Ammonia Leak BottleCheck vacuum tubing
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2020 CHLORINE SYSTEM PREVENTIVE MAINTENANCE
-o c C
EQUIPMENT
SCRAPER
M A JAN BY IFEB IBY BY APR BY BY JUN BY JULlBY AUG BY SEP IBY lOCTlBY NOV BYIDEC
Lube Reducer Bearings
Check Reducer Oil Level
Change Reducer OilCheck Reducer Oil
Check Reducer CouplingGrease Drive Gear
Check Motor Heat / Vibration
fi jpOil Analysis
ACCELATOR
Check Motor Heat / Vibration
Check Reducer Upper Oil LevelCheck Reducer Lower Oil Level
Check Reducer Heat / Vibration
Change Reducer Oil UpperChange Reducer Oil LowerOil Analysis
a
MISC.
Check Scraper ArmsGrease Roller BearingsDrain and Clean Basin
Lube Rail
Check Euro Drive Filters
COMMENTS
2020BASIN 106 PREVENTIVE MAINTENANCE
c) CJ
EQUIPMENT M|A I JAN |BY |FEB |BY |MAR|BY" APR |BY |MAY|BY |JUN |BY |JUL [BY |AUG|BY}6EP |BY |OCT|BY |N0V|BYDEC BY
SLAKER
Motor gears-ch. wear & greaseGrease flange brgs-motor endFeed end brgs.-ch. for leaksDust & vapor paste build-upClean & check spray nozzlesCheck wear on paddles / nutsCheck chain tension & adjustCk Gearbox Oil Level
Ck / Clean Water RSI Switch
BELT FEEDER
Cle.an out feeder compartmentCheck feeder belt for wear
Check feeder belt trackingGrease the (4)-(2) bolt-flangebearings on head & tail pulleyFeeder gear box (change oil)Ck Feeder Belt ScraperBelt Calibration
GRIT SCREW CONVEYOR
Check the screw-turning free
Clean Lime Trough/ disc, pipe
Replace UPS Battery
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COMMENTS
A/cvJ ch^in ot\Afc^ /W ^ hef^
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2020 SLAKER 106 PREVENTIVE MAINTENANCE
CD C c
EQUIPMENT 1M|A | JAN |BY |FEB BY MAR BY APR BY MAY BY JUN BY JUL BY AUG BYISEP BY OCTIBYINOVIBY DECIBY
SLAKER
Grease flange brgs-motor end 1 rs , iN (3< 7*22 ^Tp 1)^ IP n -HFeed end brgs.-ch. for leaks 1 1/^ T. ?/f S-Bo OR 7-22 TF Kf
J4—
(fP \i'i^ (U>Dust & vapor paste build-up 1 i/u (rli OP ,|P
4i_i
/^ju IflftClean & check spray nozzles 1 3/f /V) f'dsO % ll-h
4u-
Check wear on paddles / nuts 1 \fvt 45 ft? 7-225F /^-/3 K/ IviMCk Gearbox Oil Level
Ck / Clean Water RSI Swit^
3
1
rr ft? M'jL?Kfm
Grease Bull GearsLA^fli/y ,5^ 2 P/5 r-^ 7-22 5F /^'/3 Ki".r L
BELT FEED^Clean out feeder compartr?ient .; R. "1 Vf r-^(0 (rfi ^)p /d-/3 Kf//-L* 12'IUCheck feeder belt for wear
'• v" <s' kn S"-^0 u-r s/P /o-r^ Kf /M„ JP4 U
ii-h <0Check feeder belt tracking m •J aj K^O !??■ 1 )>> /A-/3 Kf tl-N ihGrease the {4)~(2) bolt-flanged 'H ))^Ubearings on head & tall pulley 2 l/k f-a.dFeeder gear box (change oil) 2Ck Feeder Belt Scraper 3 l/vs 5
r /J-i3 KfBelt Calibration 1
GRIT SCREW CONVEYORChe;ck the screw-turning free 1 1/1/ Qf^ 0) i^jr Kf /I'/VCk gearbox oil" level ^ 3 Vv? VIChange gearbox oil 1
Misc.Clean Lime Trough 1 \Ai <S5 1/^ /1-B Tt^Replac,t! UPS battery 3
*—
VI ~cV>Ayxe.jT«t Q'tX O's/ Q AckeX OR~ts^feoy COMMENTSP&^e>g. im ga&T" Mate. LtJbcK^ACele.r> M. paJatig ^tdtfeal lAalCi»>a afitr jaJL
PgAt'iiJ^il vroM fOof^C<»^A Pud^ ^ w X-^COMMENTS
rOo't'CtfiA r<rkJui'*i'4iJ^>'l3'9-o UIf- XrV^
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2020 SLAKAER 105 PREVENTIVE MAINTENANCE
oC)
3EQUIPMENT
MAJANBYFEBBYMARBYAPRBYMAYBYJUNBYJULBYAUGBYSEPBY |OCTBYN0V|BY1DEC|BY
SCRAPER
Lube Reducer Bearingsf AcT-ft-s-il6
/d'i5
/C(^
Check Reducer Oil Level
3l/
tuy-
dSLc
/0-15
Change Reducer Oil
AMii—
Check Reducer Qil
3
Check Reducer Coupling
3"35
/i>f3
Grease Drive Gear
1/d
'r3Kf
Check Motor Heat / Vibration
1laxOA
0/S
s-y
yer
(j.
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ivH
iVo
Oil An
alys
isA
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ACCELATOR
Check Motor Heat / Vibration
1o/
<:9/S
S-S
rjf
f^'l
3KfIH
fbD
Check Reducer Upper Oil Lev
el•3W
/0-I3Kr
Check Reducer Lower Oil Level
3
Check Reducer Heat / Vibration
1//
z/fV!
o/f^
z?/5-5as
yp
10'\^
bf
ii-l
Mpo
Change Reducer O
il Upp
er^l
g2
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Change Reducer Oil Lower
2
Oil
Analysis
A
MISC.
Check Scraper Arms
13/f
3P
fo-tz
}h6
IfO
Grease Rol
ler Bearingsu*?- «vs/iq
65'^
/0-}3
Drain and Clean Basin
1
Lube Rail
n-s.
icv
6^-5-
fO'tZ
Check Euro Drive Filters
6/O-fZ/r
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pi- V^
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ENTS
2020
BASIN 105
PREVENTIVE MAINTENANCE
-CD
C
EQUIPMENT
A JANBY FEB BY MARBY APR
BY JUN
JUL BY AUG BYISEPBY OCX BY INOVIBY IDEC IBY
#1 BACKWASH PUMP
Check Oil L
evels
Change Oil
Check Packing
Check Heat / vibration
Grease Stuffing B
ox
Grease Motor Bearings
Clean Equipment
Vibration Analysis
#2 BACKWASH PUMP
Check Oil L
evels
Change Oil
Check Packing
Check Heat / vibration
i(HS
Grease Stuffing B
ox
Grease Motor Bearings
Clean Equipment
Vibration Analysis
#3 BACKWASH PUMP
OUT OF SERVCE 7/14/00
Check Oil L
evels
Change Oil
Check Packing
Jeat / vibration
tuffing Box
Grease^otor Bearings
Clean Equipment
Vibration AnalysisRotate P
ump Shaft
sry-^
UlSC.
Clean/Inspect BW vault/manho
Clean / Inspect Reservoir
Work Valves in A
rea
Clean 6 Million Reservoir
-)Ip: A/^
/Vi <rj/<
2020
RAni^lAIAQU Dl IMD i
BACKWASH PUMP STATION
PREVENTIVE MAINTENANCF
C) o )EQUIPMENT M A JAN BY FEB BY MAR BY APR BY MAY BY JUN BY JUL BY AUG BY SEP BY OCT BY NOV BY DEC BY
#1 RECYCLE PUMP
Grease Motor Bearings 1* r
" T
Grease Stuffing Box 4 (d^ (0-lC,
Check Heat / Vibration 1 AlS ?-i7 l<HC W'f vll^Check Packing 1 7-^7 fO-iG iS 1)-SVibration Anaiysis 1 "'5 OP
#2 RECYCLE PUMP
Grease Motor Bearings 1 51^ flfGrease Stuffing Box 4 yf /(?V6 »SCheck Heat / Vibration 1 3-Z 74S ia/7 SfCheck Packing 1 eJ ia/75rVibration Anaiysis 1 3-2 SF"Clean Euipment
Work Valves in Area 1 la/n5fClean inspect Vault
#1 SLUDGE PUMP
CK. Operation/Discharge to Pits 1 ?-2S5)53*^ rP 7-1 5F . lQr0 la/ii 37=Check discharge Line Seal 6 Sf 7-1 TF »0 "(S(3? (a/II 5P
1 13 Sf u /V iP#2 SLUDGE PUMP
CK. Operation/Discharge to Pits 1 2-2H 3-26SF 7-1 &> la//I ypCheck discharge Line Seal 6 3-26SF 7-1 rF U?/iiClean / Inspect Vault S-26Work Valves in Area 1 lalH sp"
1 2-2'i ^ .3PMISC. 6 j/-
Work Pond Valves 1 la/if 5F,iiCheck/Lube Res. Sludge Valve 6
Check/Lube Recycle Valve 1
Check/Lube Sludge Valve 1
Lagoon Valve SummerA/Vinter 6
Record pump hours, end of year 1 tshi 3"t-Dump Reservoir Sludge/Drain 1 sf 7-1 S-P ^-1 3FICH^ i«#7 ia|7Ck BW Reservoir Siudgp level 1 l-S«> 2-2M H"2'2& f 7-1 VI ■S""' fl /0-71 7
^ PQSIMENTS"7-1 Bio oF f^urid^ ^looJr €rr\ o-p -oPP
2020 BACKWASH PUMP STATION PREVENTIVE MAINTENANCE
o c c
EQUIPMENT IM A |JAN jBY |FEB |BY MAR|BY APR BY MAY BY JUN BY JUL IBY IAUG BY SEP BY lOCT BY NOV BYIDECIBYAIR BLOWER
Check Oil Level 4 KP /0'I9- (Cf /51-/6 H-fChange Oil 2
Check Belt Condition 6 3'^ Kf APf Kf /d-CL Kf KfLube Relief Valve 6 , Ke Kf KKGrease Motor Bearings 2
Grease Blower Bearings 2
Check Air Filter Inlet 1 ICf IH^ Kf Kf
VACUUM PUMPS
Clean Line Strainer 1
Check Water Solenoid Valve 4 Hf Kf /o~/S Kf fSL'li, KfCheck Vacuum Cut-in / Cut-out 4 fo-f3 /Kf
PIPE GALLERY
Check Water / Air Leaks 3 Kf KP Kf
Check Valve Operation 3 %
Lube Valve CylindersWork Valves In Area A
MISC.
Check Sight Glass 3 KfMeasure Media Depth 1
HTH Filters
#1 ou
#2
#3 bu
#4
COMMENTS
2020 GREENLEAF FILTERS PREVENTIVE MAINTENANCE
o o )EQUIPMENT M A JAN BY FEB BY MAR BY APR BY iMAY BY JUN BY JUL BY AUG BY SEP BY OCT BY NOV BY DEC BY
BACKWASH PUMP
Grease Stuffing Box 6 3'P- »
Check Oil Level 1 S-SA o-P .)P Kf /<3'3 11-3 PT
Change Oil
Check Packing 1 V-aa kP /0.'3
Check Heat / Vibration 1 fiP / A -3
Clean Equipment ff-id 5-^1 < fd-S KP KfOil AnalysisLube Valve Cylinders
MISC.
Bleed Drip Legs 6 Kf /a-n JZ-I£> Kf
Lube Valves A
Check Valve Operation 1
Work Valves in Area
Media Depth 6 S'-2% Oi-
Calibration 2
NTH Filters
#5 ou
#6 6,- M OL
#7 X5U
COMMENTS
2020 GRAVITY FILTERS PREVENTIVE MAINTENANCE
{J
Inge
Ozone Air Compi OZA-1210(D
EQUIPMENT 1D M A |JAN |BY FEB BY MAR jBY APR -by!MAY BY iJUN BY JUL BY AUG BY SEP BY OCT BY NOV BY DEC BY
Check Hoses & Connections for leaks 11 :
1 1 f-ia ■yf )^/3 SFCheck Coolant levels 1 i ! ■ • ! i •sf 9-](t \3l3 ZFCheck Condensate Drain Operation 1 i i li-l£ Sf 1-ik ] ui/s SFCheck Controller for Service Indication • 1 1
1 1 -IoAS t-Uf SF ta)3 SFCheck Package Prefllter for Blockage 1 1
US Sf" SF )S/SInspect Cooling system for Blockage i 1
1i-l5 Sf !sF: laJj SF
Inspect Air Filter Element 1 3 i ^IS Sf •
loii")Inspect Coolant Filter 6 i
»
Inspect Dryer Filter 6 ! SnAnalyze Shock Pulse Bearing ; ■
1 iAnalyze Coolant 1 1 , 1 1 j
1
1
Inspect Scavange Screen for Blockage i 6 1 !i pA ^
Replace Air Filter Element 1 ^ 1 I 1 iia/»lDFReplace Coolant Filter 1 6 1 1 1 1 i
Replace Dryer Filter il ; i yfReplace Package Pre-Filter I | 6 1 1i
Clean Air Cooled Cooling System ! 6 1 1j i ^•{5 15/1
Grease Motors : 6; 1 ! 1 it
Calibrate Pressure Transducer ;
• 1i i i r
Replace Coolant li iReplace Separator Element ■ 1 1 1 j 1Service Minimum Pressure Check Valve^ ! i
■
1Inlet Valve Service Kit ! 1 i
i
I
Replace Coolant Hoses 1Replace Contact Tips 1 ! 1
!
i
1 1 I
1 I ̂ iHours : i
1
1 Q\3i(i i i i <33 Sf''5 ^
' ^DQlejirit ^'U^pA-}. ^(a (S-Z. +A tr^y>rojof .^/ys Quia^ix)-'3H5c>1lC5tgv\
2020 OZA-1210- bO-e-sT PREVENTIVE MAINTENANCE
a'I Rand
Ozone Air Compressor OZA-1220LEQUIPMENT Id |MA jJAN |by Ifeb |by Imar IbyAPRBY jMAY BY JUN BY jJUL BY lAUG IbY ISEP IbYOCT IBYInOV IBY iDEC IbY
Check Hoses & Connections for leaksli'1111 1 %-\S :lr] i 1■SF:il3/,5 G?* Check Coolant levels1L i
1
[\1
1—CSr
' ■ * '
•IcP/V GF Check Condensate Drain Operation1
!iiM-L L
)PJU TTPCheck Controller for Service Indicationi!1
r
3FCheck Package Prefilterfor Blockage11
i
1
i-IS—
Inspect Cooling system for Blockage1iL-is.t-l/.1^/3."TF inspect Air Filter Element3|h"
&-t5i n-lfo5j?'t ii5/M„ Inspect Coolant Filter6 - ...II
1 1—
—Lh 11 !
Inspect Dryer Filter61 1r
H-1 1—
Analyze Shock Pulse Bearing1 ' 1 1j
Analyze Coolant1i] 1 1h-Inspect Scavange Screen for Blockage6
r1! 1 1 Replace Air Filter Element61
1 —I1■IP/:? W
Replace Coolant Filter6i11 1
—tr- -11
Replace Dryer Filteri ' 1I
SP.Replace Package Pre-Filter6,!1 i1MClean Air Cooled Cooling System6^
1
1i i 1 !6>-)5 Kf13F Grease Motors6, 1—1i 1Pi 14 Calibrate Pressure Transducer1 :, 1iI1
1
1Replace Coolantli1!
1
1Replace Separator Element1
1!ii
Service Minimum Pressure Check Valvei 1' i
\I ' ' i[1
Inlet Valve Service Kit!;
jr r!
Replace Coolant HosesiJ11
Replace Contact TipsI1i!f11111
1
1■ j- ■
1' 1 !
■
Hours1 1 1 IMill72^ \i i1'
'
2020OZA-1220- E.PREVENTIVE MAINTENANCE
iIng^ I Rand
OILSEPAI IImS (t>EQUIPMENT M|A[JAN !BY FEB BY IMAR BY jAPR BY MAY BY iJUN byIjul |by AUG BYjSEP |BY OCT ;BY|N0V BY DEC BY
Oil/ Water Separators i : i1
1
Check oil level in oil container d! i L|-// •
Take sample jar and collect sample . 1 ii
1
i1
from the sample valve. 1 1 ' ' 1 ' 1 i
1
j !i 1 1
Clean out sediment chamber ' i i : M 1 1 .• 1 1 i
1 1Replace Adsorption Module 1 ' 1 i1
• ! 1 i' i i i 1 1
1
i1
i 1 i ! 1 IJ1
1 1 ! i i1
I i 1 j i , 1 : !i 1 J 1 ■ —
1
1
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i , ! 1 '! 1
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LitiCj /stemEQUIPMENT A JAN BYiFEB IBY MAR I BY jAPR !BY MAY'BY iJUN IBYlJUL iBY BYiSEP BY OCT BY BYlDEC iBYLime Silo
Check Guardrails and Ladders
Check PVR Valve
Dust Collector
Check Operation
Check Filter Media
Check Dust Seals
Check Fan Chamber
12-213F'
Bin Activator
Check Clamp TightnessMlAt.Inspect Sleeves and Isolators
Grease Vibrator Motor
Retorque all Bolts
Level Indicators
Inspect Oper. & Level Indication
Lime Feeder Drive
heck Gearmotor Oil \hange Gearmotor Oil 13/5 |3f
COMMENTS
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Feeder Hanger BearingsBearings
Lime Feed Auger & Coupling Bolts
Inspect for Wear and Cleanline\Sh iTp
Emergency/Safety DevicesCheck Operation Add specific Items
Transitions
nspectfor Failures\8-i\Sf
Seals and Gaskets
nspect for Damage or Leakage
Slaker
-heck Mixer Oil Level
hange Mixer Oil
:heck & Clean Inside Tank
:heck & Clean Spray Nozzlesheck & Clean Lime Inlet Valve
ispect Temperature ProbeI
Slurry Pipingheck Piping Connections
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Check Gearmotor Oil Level
Change Oil
Grease Motor Bearing
Slurry Aging Tank
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Empty Grit Basket
Check and Clean inside of Tank
Pneumatic Components
inspect Piping Connections for Leaki
Drain Condensation
Fine Grit Classifier
Check Gearmotor Oil Level
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2020 PREVENTIVE MAINTENANCE
(£ fgewcyEmergency Generator
EQUIPMENT M A January February March April May June July AugustSeptember October November December
SERVICE CONTRACT
LUBRICATION
Check For Leaks 1 \\}S
Check Engine Oil Level 1 \\/3
Check Oil Pressure 1 11/3
Oil Change
COOLING
Check for Leaks 1 \il3
Check Coolant Heater Temp 1
Check Belt Condition 1 \)ls
Check Antifreeze Level 1 li/3
Check Water Temperature W )i}2
Check Air Intake Condition W UiS
Antifreeze Conditioner A
FUEL
Check For Leaks 1 li/3
Check Tank Level 1 I//3
Add Fuel Stabilizer 1
ELECTRICAL
Battery Charging System 1
Check Battery Fluid Level 1 11/3
Battery Posts 1 )V3
Fill Out Voltage / Amp Readings W )J/3
MISC.
Clean Building
Date of Test/ Run Generator W )l/S
Date of Monthly PM Checks 1 )//3
Total Hours After Run 1
Run Under Load 1
Fuel Delivery 1 Fuel Added
Check T ransfer Switch 1
Operator
Il/S HiZafer ■—COMMENT'S^ A»'-
2020 EMERGENCY GENERATOR- RHF PREVENTIVE MAINTENANCE
EMERGENCY GENERATOR
VOLT / AMP RECORDINGS
Date/Month January February March April
IVR Overview
Excitation CMD
Volts Bias Overview
Manual
Total
Engine Overview
Oil Pressure
Coolant tempEngine Speed
Battery Voltage -
Engine Hours
Service Hours
Fuel Level
Total Cranks
Total Starts
Intake Man
Oil Temp
Fuel TempFuel PSI
Boost PSI
Fuel Consumption
Total
Rate
AC Overview
Average:
Amps
Hertz
Lagging
Total KW
L-LV
L-LA
Hertz
L-N V
L-NA
Hertz
KW
KVA
KVAr
KW
KVA
p.f.
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Total KVA
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KVArH
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Average L-N
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Page 1
EMERGENCY GENERATOR
VOLT / AMP RECORDINGS
Date/Month | May June 1 July August
IVR Overview
Excitation CMD
Volts Bias Overview
Manual
Total
Engine Overview
Oil Pressure
Coolant temp
Engine Speed
Battery Voltage
Engine Hours
Service Hours
Fuel Level
Total Cranks
Total Starts
Intake Man
Oil Temp
Fuel Temp
Fuel PSI
Boost PSI
Fuel Consumption
Total
Rate
AC Overview
Average:
Amps
Hertz
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L-LV
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KVAr
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Page 2
EMERGENCY GENERATOR
VOLT/AMP RECORDINGS
Date/Month September October 1 November 1 DecemberIVR Overview
Excitation CMD 7. SVo
Volts Bias Overview
Manual
Total
Engine Overview
Oil Pressure 6l\
Coolant temp
Engine Speed \80Q
Battery Voltage
Engine Hours
Service Hours ^<\\
Fuel Level
Total Cranks \Q
Total Starts 15
Intake Man •77
Oil Temp
Fuel Temp 55
Fuel PSI 7H
Boost PSI
Fuel Consumption
Total
Rate
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Average: Qeo
Amps 7^
Hertz (j?0.\
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Total KW
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Hertz fj>0\
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KVA 0\ QO OO
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Total KW 51 CO'/sTotal KVA ^1 l6/»Total KVAr IS -7%
KWH 163?KVArH msAverage L-LAverage L-Np.f.
Pages
( cSWTP Generator
EQUIPMENT M A January February March April May June July AugustSeptember October November December
SERVICE CONTRACT
LUBRICATION
Check For Leaks 1 11/3 lilSA
Check Engine Oil Level 1 11/3 u/a;?Check Oil Pressure 1 il/3 la/aa
Oil ChangeCOOLING
Check for Leaks 1 H/3 12/3J
Check Coolant Heater Temp 1 1C>C|°Check Belt Condition 1 11/3 13/aa
Check Antifreeze Level 1 11/3 12/93
Check Water Temperature W il/3 12/32
Check Air Intake Condition W 11/3 la/sa
Antifreeze Conditioner A
FUEL
Check For Leaks 1 11/3 13 laa
Check Tank Level 1 U/3 3/HAdd Fuel Stabilizer 1
ELECTRICAL
Battery Charging System 1 .^1373
Check Battery Fluid Level 1 11/3
Battery Posts 1* 11/3
Fill Out Voltage/Amp Readings W 11/3 la/aa
MISC.
Clean Building
Date of Test/ Run Generator W 11/3 la/aa
Date of Monthly PM Checks 1 11/3 lalas
Total Hours After Run 1 8.M 1.0
Run Under Load 1 yes yes
Fuel Delivery / Fuel AddedCheck Transfer Switch 1 11/3 ia/33
Operator S-fTBCiJP
COMMENTS
1 J2020 EMERGENCY eRATOR-^^»> PREVENTIVE MAINTE!
EMERGENCY GENERATOR
VOLT / AMP RECORDINGS
Date/Month January 1 February I March 1 Aorll
IVR Overview
Excitation CMD
Volts Bias Overview
Manual
Total
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Oil Pressure
Coolant temp
Engine Speed
Battery Voltage-
Engine Hours
Service Hours
Fuel Level
Total Cranks
Total Starts
Intake Man
Oil Temp
Fuel Temp
Fuel PSI
Boost PSI
Fuel Consumption
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Rate
AC Overview
Average:
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Total KW
L-LV
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KVA
KVAr
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Page 1
EMERGENCY GENERATOR
VOLT / AMP RECORDINGS
Date/Month May June 1 July 1 August
IVR Overview
Excitation CMD
VoKs Bias Overview
Manual
Total
Engine Overview
Oil Pressure
Coolant temp
Engine Speed
Battery Voltage
Engine Hours
Service Hours
Fuel Level
Total Cranks
Total Starts
Intake Man
Oil Temp
Fuel Temp
Fuel PSI
Boost PSI
Fuel Consumption
Total
Rate
AC Overview
Average:
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L-LV
L-LA
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L-N V
L-N A
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KVA
KVAr
KW
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Page 2
EMERGENCY GENERATOR
VOLT/AMP RECORDINGS
Date/Month September October November December
IVR Overview
Excitation CMD iS.l %
Volts Bias Overview
Manual a.o
Total
Engine Overview
Oil Pressure
Coolant temp F
Engine Speed 1
Battery Voltage »3L.
Engine Hours
Service Hours I-Wl
Fuel Level
Total Cranks 50 ;?(Total Starts n gut
Intake Man so
Oil Temp IS7
Fuel Temp 55 43.
Fuel PSI loS ]07Boost PSI H S
Fuel Consumption
Total 547 ^sa
Rate 311 ̂ Jlhr
AC Overview
Average: VL-L
Amps 2)5 •5?7
Hertz i'dO.I
Lagging
Total KW 330 33% AS
L-LV 471 »i7q ^L-LA 3^ 713 5^/5 •^7 (r? 76
Hertz ^•1..L-N V 557 37B 577 SVi? S77S?7
L-N A 33lo Z31 fSt. SSt 73
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KW 70 5,3 K
KVA 10 ZS tb 5w: 3=^
KVAr H3 !9 » ?
KW -71 73 5i3 /9 N
KVA 3 i'tk. 6C3
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Total KVAr liw iSYiiKWH
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Average L-N 5177
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Page 3
( WesteC Basin (EQUIPMENT M ;a man BY|FEB BY MAR |BY APR BY MAYiBYjJUN BY JUL by|aug Ibyisep BY |OCT BY NOV Iby DEC BY
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UF FeeC umps (
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UF Feed Pump 2 ! I ; 1 ' '! 11 1
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( UF Feet umps (EQUIPMENT ImIaJAN BY FEB BY MAR IBY APR jBY MAY BY JUN BY JUL BYIaUG iBYiSEP iBY OCT BY NOV BY DEC |BY
UF Feed Pump 3 j i 1
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iMISC. 1 1 j j ! MM ! —1
Check Equipment Corrosion 1,1 i ! i : 1 i j i 1
Replace Ammonia Leak Bottle l' ! 1 11 1 ,
; ■■
Check Vaccume Tubing 61 1 I I ! 1 !
1 —1—I—rire Doors & Shutter Drop Test |X 1 i i i 1 ' ' i i ; 1 —1 i •
Comments:
2020 3 Chlorine S PREVENTIVE MAI J^ANCE
(Ch
lori
Cem
c D
EQUIPMENT
MjA |JAN
jBYiFEB
|BY IMAR |B
Y jAPR j
BY |MAY
BY JUN |
BY|JUL jBYiAUG
BY ISEP
BY|0CT BY |N0V |BY
-DEC
iBY
PUREAIR GAS SCRUBBER
Blower
Start and Run Blower
Grea
se Bearing w/llthum
Grease Pil
low Bl
ock Be
arin
gs
Fan
Ck Fan
Bearings for Vi
brat
ion
i li
Ck V-belt Drive
Lub gr
ease
-pac
k se
als & brn
gs
Ck Shaft Seal
Media Test
1
VACUUM REGULATORS
Periodic Cle
an (12,000 lbs)
*clean ste
ms, s
prin
gs, s
cree
n,retainer, & gui
de
Reco
ndit
ion w/ PM Kit
li
VACCUM MONITORING SYS
[Tes
t system
CI2 LEAK DETECTION SYS
Test system
Clean battery vent
li
Verrify Battery Ba
ck-u
p wo
rks
1
1-2.
cjlH-n PL
3-2.
3-2-Dl
WC
3-2- i
Oi_
3-2 OL.
? -2. Ou
3-^
IQ^
I r
OPERATE SWITCHOVER
iUrr>0
I /e
ilt-
n :sf.
Comments:
2020
Chlorine Sys
tem
PREVENTIVE MAINTENANCE
I
EQUIPMENT M|A JAN iBYjFEB IBYImAR BYlAPR BY iMAY BY JUN BY JUL BY IaUG BYjSEP iBYjOCT |BY |NOV |BY |DEC !bY
1 • ! 1 ' i . i 1 :
Primary UF #1 I : i ! ii ! ! '
Check Air Filter 1 , i'Sa 1 DPIIo-^ ps IW JpReplace Air Filter 1 1 ; 1Pin Broken Fibers A
!•
1 ' i•
1j '
Primary UF #2i
1i ! !
Check Air Filter 1 0} |m i if /ri-7 Q iq )PReplace Air Filter 1 1
i_ !
i j
Pin Broken Fibers , Ai i
1 111 * 1
1
i
Primary UF #31
1 1 i
Check Air Filter 1 p/ ^-22 /Ow ;1 1'^ ^9 M-y jp
Replace Air Filter 1j i i
\ —
1Pin Broken Fibers A !
i i
i
1
1
1 ! 1 1 1
Primary UF #4: i i !
Check Air Filter 1 !! >/? fiS JO'7 ^5* fiS !.\P
Replace Air Filter i 1.
i i
Pin Broken Fibers A 1 ;'
1,
i 1 i jPrimary UF #5 1 i !Check Air Filter 1 i ; VPiip 10-7 \fis lh^9 liP-H) « ifReplace Air Filter 1 !
j •
!
LSjJi 1
Pin Broken Fibers A j!
1 1
1
1 j
! I 1i ! 1 1
: 1
'
i
—
2020 Primary UF Filters PREVENTIVE MAINTENANCE
((J
EQUIPMENT
m|a iJAN
I by!
fee
BYMAR i BYAP
R |BYMAY IBYJUN
BY IjUL
BY AUG |BY
SEP
BY OCT {BV{N0V |BY
DEC
BY
'!
Primary UF #6
10
—
Check Air
Fil
ter
iP/0-7
fis-
//-a
4'
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ace Air
Filter
ai i
—
L-l
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!1
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20
20
Prim
ary
UF
Filte
rsP
RE
VE
NTI
VE
MA
INT
EN
AN
CE
Ozone Chii^*.i 1240 1246EQUIPMENT MjAiJAN BY FEB BY MAR ;by APR iBY'iMAY BY JUN ibyIjul BY AUG BY ISEP BY iOCT BY NOV !bY DEC BY
Check ambient air Temp il l ! /Ob! fo^5 !/^ |PCheck water inlet Temp 1 i kd pi lo*6 /!/
JLI—
IPCheck tank pressure 1: 1
I\ 6-?Ki^ fl-oih* A^tT 9; 'f
Check differential pressure 1 \ fcfn 6~9 P-IMClean water filter fy 1
1
j
1
I
1^1 1
Check liquid indicator full 6 11
1 lo-SCheck unit current absorption 6 ! 1
1
Inspect refrigerant circuit , 61
i
Check conditions of pipe connections 6 1 il<^
i
Check conditions of electrical connect 6 i i i f9S i
Check tightness of inlet/outlet connect ; 6 ;i i
1 iVerifiy fan runs in auto setting 6
1
/OSClean condenser fins 3 1 (O-S ^5
1
•
—
i i 1 :\
i
i
1 ;
! '
I
i
i 1I
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1 !5
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i !j
1i 1
j1 i
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i 1 I 1 i 1
PREVENTIVE MAINTENANCE
cT i D (»EQUIPMENT M A jJAN BY FEB BYlMARiBY APR IbyIMAY BY |JUN BY JUL BY jAUG |BY SEP |BY OCT byInov BYiDEC IBY
TomcoZ Bulk Storage Tank 1! 1 I
Refrigeration system: ! J
i
Ck refrigerant pressure 1 ^'6 kP \i<P Pf i N'/P- KP opCk crankcase heater 3
, i—j—
i fCk compressor oil level 3 1 1
clean condenser coil 3 1 ! 1
ck refrigerant piping for leaks 1 . / h? JC I-
ck refrigerant level 3 1/ 1f \f \/ i i'
i i1 i
1
Vaporizer: ; 1 11
Ck vaporizer pressure 1 KP i1
' Kf 1 Kf iPCk high te m p cuto ut switch 3 / 1
'
i•
inspect for water/ice buildup 3 & \/ i/ il/ Kf
1 1
'
!
■ -
BluelnGreen jck pipes & valves for leaks 1 1 \Kr f 5 K/^ KP //-/> AV3
ck flow rates & pressure gages 1 1 i / 1 ( f '
1 (alterate active pump 1 1 j
1
• ■r
ck spray nozzle for damage, as needed j if / i I
grease C02 feed pumps | 6 \ / I ! /I
1
j '
1 !1
i 1 11
i
11 1 i i
1i
1{ ' M i 1I
2020 Carbon Dioxide PREVENTIVE MAINTENANCE
Slud'gr/ ey Water
EQUIPMENT MjA JAN !BY |FEB BY |MAR |BY APR BY MAY BY JUN BY JUL |BY AU6 jBY ISEP jBYlOCT jBY InOV IBY IdEC IbY
Sludge Pump 1
Check Oil Level
Check Motor Heat/Vibration
Change Oil
Sludge Pump 2
Check Oil Level jS'S h
Change Oil
Grey water Pump
Check Motor Heat/Vibration
2020 Elevator PREVENTIVE MAINTENANCE
1) J ^ 3)EQUIPMENT iMjA JAN |BY FEB BY|MAR|BY APR BY MAY BY JUN
-J
>00
BY IaUG iBY SEP iBYjOCT BY !nOV !bY iDEC BY
i 1 1 1 1
Secondary UF #1 t ) I iCheck Air Filter 1 ^"7 'fiJ V-l9\V:n,
' V —■—
10 lo-y 0-^1/ U?iHReplace Air Filter 1 1
i 1 ' '
Pin Broken Fibers A ^ i' i
iSecondary UF #2 i 1 1Check Air Filter 1 i M ^?-c,'OiUP JCH7 0^ a-(Y iJ-fReplace Air Filter 1 1 T
1
Pin Broken Fibers A 1 1i
11 j
11
c>sl^ V i m !i i 1 , , 1
{PjCejf.VlcS * hi ^•17 Sf 1 ap! i 1 '
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1
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1 i \1 ; 1 ) 1
I ..1 t
11!
1 r
1 ! i j ' 1 1i
1
i J .j 1 1
11 1 1
2020 Secondary UF Filters PREVENTIVE MAINTENANCE
EQUIPMENT
FT660 sc
VIM IJAN IBYIFEB BY iMARjBY APfL-f IMAYiBY iJUN |BY iJUL IBY iAUGIbY iSEP IBY OCTIbY BY jPEC !BY
Primary #1 Filter T
rak
Perform Verification
Primary Calibration
Check Flow
Clean Instrument
Primary #2 Filter trak
Perform Verification
Primary CalibrationCheck Flow
Clean Instrument
!
TiIIXI
3
. A/i 2"L ^
Taii ' in\
tn i uu
^ r
i '
= !—
1
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Primary #3 Filter T
rak
Perform Verification
Primary Calibration
Check Flow
Clean Instrument
; 1
lA-ll ill/
fill ;)||
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Primary #4 Filter T
rak
Perform Verification
Primary Calibration
Check Flow
Clean Instrument
xr
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rak
Perform Verification
_ Primary Calibration
Check Flow
Clean instrument _
Primary #6 Fiit^fr^
Perform Verification
Primary Calibration
1!
T!
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nil
Check Flow
Clean Instrument
L1l.1 1_
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, 1
w
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rak
Perform Verification
Primary CalibrationCheck Flow
it:
Clean Instrument
y
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\
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(1) ^ 3 C DEQUIPMENT IWIM iJAN [BY iPEB BYiMARiBY APR BY iMAYiBY JUN (BY JUL BY AUG BY SEP BYlOCTiBY NGViBYjDECjBY
Secondary #2 Filter Trak 1 • i ■ 1 i i ! .Perform Verification 1 1 IVII ; III A// 111/ wl M/| !wi fvv. ! jjji All j \\\i A^l II till 4iiPrimary Calibration 3 TP ' ibL !
Check Flow : 1 y X
X
1
X
X AClean Instrument A Y
i
1 1 1! 1 j
1
1
TU 5300 SC/TU5400 sc 1
1 i ; '
Raw Water1 1 ■ ■
, 11
Run Vial Wipe 1 1 fF/l nil ! 'vii IH) A^j iin : nil IW) liii A^l HH H (in ftll-Perform Verification 1 1 ill AO m/ AM! /Ill JlW iDi A-l^ jAl) lui All! 1Primary Calibration 3 ; 1 1 9-1 $"3? !
iCheck Flow 11 : y 1 V : ! A A- 1 y X ! K :1 ̂ '
Replace Vial A ! 1 ! II J 1
Replace Wjper Ai i • ■ i 1 1Replace Tubing aI 1 i , i i 1—
\ 1
1
Replace Dessicant Pack A: ; i j ' ! i 1! j
! i i ! 1 1Primary Feed Water
, i
Run Vial Wipe 1 IMf AIJ \m All III/ All nil un Afl 1)1} \Ml j IU\ h i 1Perform Verification 1
3
) fVil III AM nil AM ini Ah //)/ All! flu ;lVil mi All 1 1U\ All 1
Primary Calibration Z-ti t>uTP 1 ,7-/$- 7/i
....
I
Check Flow 1 y X y : X X 1 X yReplace Vial A 1 1Replace Wiper ; A 1
iReplace Tubing ! A I ;
1! •
1
Replace Dessicant Pack A:1 ■ i
i ! i!
11 i 1 i ! 1
1
I ^ 1Primary Filtrate Clarified Water ! ' 1 1 • • !
; i !Run Vial Wipe 1 , y N hill itvH m |M MW :A-1\ U\i M\ \h\ \\\\ .Ai\ nn Alt \ ! !
Perform Verification 1 1 iiv!i )\\ IW )(ii iN Jifl All lllf ifrll Wl M tti Pril' (in / !Primary Calibration 3. ! (2-^t% j 7-^ryr-l i
Check Flow i! : ' y ^ i X i X X ' X ,!—
Replace Vial—
A| i1 1 1 j
Replace Wiper A: ! \! 1 ! 1
Replace Tubing A ji _ . ' 1 :
Replace Dessicant Pack A i 1 1 1 1 1 : . . 1COMMENTS
2M0— _
PREVENTIVE MAINTENANCE
i-:QUIPMENT W i(^M jJAN BY !FEB jBY |MAR|BY lAPI^/lMAYjBY jJUN jBY |JUL ;BY iAUG'BY SEP BY OCTlBY INi^BY IDECIBYINbVlB
IClarified Water
Run Via! WipePerform Verification
Primary CalibrationCheck Flow
Replace VialReplace Wiper
Replace TubingReplace Dessicant Pack
FinlsTied Water
ii(u( !iM( ! nil
'M ! )/lM nil
3
:nIa_;a
p-eib"®'-IV*! ! 11(1
le.
IIU j Ifu !a-/I
-i f
iA
Run Vial WipePerform Verification
Primary CalibrationCheck Flow
A' .Zl
31
i fHiifrn
n}fI rt"
Replace Vial _Replace WiperReplace Tubing
Replace Dessicant Pack
Surface Scatter 7 sc
V
AT
837 sc
Clean T urbidlmeter BodyPrimary CalibrationReplace Lamp
tii-
-I lJL_JOtl.
I
f
'/l( iM
HII tli^i
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54
COMMENTS
2020
PREVENTIVE MAINTENANCE
estruct
EQUIPMENT M A JAN BY FEB BY i MAR i BY I APR I BY iMAYjBYiJUN iBY !jUL BY AUG BY SEP BY OCT BY'NOVlBY
Ozone Destruct
Inspect & Clean Vac/Press Vent ValvesReplace ozone sensor int. particle filterReplace ozone sensor int. sample pumpReplace ozone sensor internal
sensor module valve
>estruct PREVENTIVE ̂ 5»rtlNTENANCE
equipment
Oxyg
en ( nc
entrat
ors
(MIAIJAN
|BY,
FEB
iBYiMAR
BYIA
PR I
bY |M
AY ;b
Y MUN
iBY
JUL
|BY |aU
6 IbY I
SEP
Iby i
nrT
Ibv Mnu
Inv i
.e.
Oxygen Con
^ent
rMor
North
filters a
nd bowls ~ ~1
Rej)la
ce p^iculate fi
lter element
6 " "
Repl
ace coalescing fi
lter ele
ment
1
Chec
k performance of
auto
mati
c 1
yal^s an
d ac
tj^t
ors
"
I i
f^d ai
r regulator
' 1
P_x_yg
en Concentr^or S
outh
^
j ~In
spect a
nd cl
ean f
ilters
and b^Ts
,^1
Replace partlculate fi
lter
element
6'^P
'g£g
J^^[
g.sc
ing f
ilter elem^rU
—gg!i.P5j;f9''.mince of
auto
mati
c ̂
i ij
valves and
a^a^rs
i ^Cl^n^nd^lubric^e ̂d^ir
regulator ~ T1-^1 V-r
Mmm
yr
j f -f
k/i"
\\os as
lc-5
- \fiS
2020
Oxygen Co
nct.
-Ora
tors
PREVENTIVE MAINTENANCE
Ozone Rk^^ction Skid
EQUIPMENT
MjAjJAN IBYIFEB
|BY MAR
APR BYMAY BY JUN
by|jul IbyIaug IbyIsep
|by!octNOV BYDEC BY
Remove & recalibrate O
zone
mass flow controllers
Grease DE pump motor bearingGrease O
DE pump motor bearing
2020
cc
Ozone l„jction Skid
PREVENTIVESVjmINTENANCE
€Atla
Ton1> CP1800
compressors CEQUIPMENT iMiA JAN BY FEE BY|MAR IbyIaPR BY|MAY jBYlJUN |BY JUL BY AUG BY SEP BY|Oa
>02
a
BY|DEC iBY
CP 1800 1 i 1 1' 1
1—
1 i
Check pressure drop over filters 3 1 tCf y-;' 1/ !n ! !
Inspect air inlet ' 3 ! I ff
1
1 1Check and clean cooler 3 I
I! i
1 j
1
1 1
Operate safety valves '' 6 1 1 ■ 1Clean compressor 6 ( 1 1 i !Blovtfoff finnednsurface of condensor 6 j. > 1 % 1 J/ i ;
Repalce air inlet filters li 1 ! 1Test safety valves 1
Ij 1
Test temp. & motor overloads 1 1 1 ; 1 1 ! iCheck V-belt tension & condition 1 I
Replace V-belt 2 1 iI
Repalce check valves 2 1 '■
1 !i 1
Repalce element outlet pipe 21
1I
1 : i iClean fan, duct, & cooling fins 2 1 ' ! ! 1 j i
1
Grease orbiting scroll bearing 2! i 1Grease pin crank bearing 2
1i
11
•
Repalce tip seal & dust seal 2 I 1J
Repalce inlet seal 2 j 1 1
! 1j i
1
1i 1 ' 1 1
1 ; i '
'
1
i j j 1
i 1
. 1 1 i
i i
1
! 11 i 1 1 1
1
1
11
1!
!1
1
I 1 1 i1
.
,
....
2020 PREVENTIVE MAINTENANCE
(I)
Atlas c( )JCfil803Tonka Con Jasors J)
EQUIPMENT M A JAN BYlFEB |BY|MAR BY APR BY MAY IBY JUN byIjul BYIaUG iBYiSEP BYiOCT BY
>oz
BY DEC :BY
CP 18031
1•
! • ! i I I! j
Check pressure drop over filters 3 I i<e ! t-)'! Kf ! ' 9-^Y Kf 1Inspect air inlet 3
i
f fl ii
f . /1 . 1 i 1 i 1
Check and clean cooler 3 1 \ (I
1 IN •
Operate safety valves 6 j 1 1 ! 1 1I 1 1 .
Clean compressor 6 !| 1I \ 1 I 1
Blowoff finnednsurface of condenser 6 >^ ■]/ i1
*1
1!
Repalce air iniet filters i! • 1
Test safety valves 1 i
Test temp. & motor overloads 11
Check V-belt tension & condition 1 11
1Replace V-belt 2 i ! '
1
Repalce check valves 2
Repalce element outlet pipe 21
i
Clean fan, duct, & cooling fins 21 1 j 1
!
Grease orbiting scroll bearing 2 1 :1
1Grease pin crank bearing 2
II
1 ; 11 :
Repalce tip seal & dust seal 2 1 i 1 ii
Repalce inlet seal ! 2 ;i I
1t
.
!t
I
i 1
I ! ! ji
1 1 !1 1
i ; i i 11
i 11 ! 1
1
I
1i
j 1 i
2020 PREVENTIVE MAINTENANCE
Atlas C< CP 1806Toflf Compressors
EQUIPMENT M AjJAN BYjFEB |BY1mAR!by|APR by! MAY BY JUN BY JUL BY AU6 BY SEP BY OCT BYiNOV |BY DEC BYCP 1806 ■
M MCheck pressure drop over filters 3 I 1 i j KP C'Pr 1
Inspect air inlet 3 '■ 1 /I ' ' ! / i : ! 1 / /Check and clean cooler 3 1 I ! 1 1
•
I1
Operate safety valves ' 6 1 11
1j J
Clean compressor 6 1 1 I 11
1
f
Blowoff finnednsurface of condensor 61
\ / 1 V 1 ̂ ll' ' 1 ■ IRepalce air inlet filters 1
1 i 1
I
iTest safety valves 1 1 1
Test temp. & motor overloads 1 1
Check V-belt tension & condition 1i! 1
i
Replace V-belt 2 1 i'
i
Repalce check valves 21
Repalce element outlet pipe 2 [ >
j
Clean fan, duct, & cooling fins 2 i i iGrease orbiting scroll bearing 2 1
- f
Grease pin crank bearing 2 1 1 !i i
— j '1
Repaice tip seai & dust seal 2 i
Repalce Inlet seal < 2 1 ! ! 111
1
1!
i1
i1 1
1
1I1
I 11 1
i
1
i1 !
i1!
1
i
- i1!
i i 1 i1 1 ; 1I
2020 PREVENTIVE MAINTENANCI
Heating/C System 33EQUIPMENT M A MAR BY APR BY MAY BY JUN BYiJUL IBY'AUG BY ISEP BY OCT BY NOV BY DEC BY
Boilers
grease circulating pumps
check coolant pressure m.check boiler flame
test low water cutout i'eMtest high temp limit
test low gass pressure switch mcheck flame signal voltage
(Srea.Se H-tfCileh flvdCl SE
Chiller
-J j '
check compressor oil level
wash condenser coils
Air Handlers
check air flow mchk fan belt tension/conditions
change air fHtersy^<2{4£Q^mm |g !SBcrf\
WfW.L-1 7\5
grease fan motors nzm yo-\& gFi ■//-JV fi/wash coils
Water Heaters
'Li'\flush
\^'^3CkeiCt ! I j
AffLC. ^ 4"3 Tl^hfe^^
2020 PREVENTIVE MAINTENANCE
SouTHw EST WaterAuTHORm
4665 2nd Street SW
Dickinson, ND 58601-7231(701) 225-0241 Fax (701) 225-4058
Toll-Free: 1-888-425-0241
E-Mail: [email protected] Site: www.swa.swc.state.nd.us
MEMORANDUM
To: Andy Erickson, Water Distribution Manager, SWA
From: David Lupo, Water Treatment Plant Operator, SWA
Subject: 2020 Nitrification Monitoring Report
Date: Feb. 10, 2021
This report contains data collected during the 2020 Nitrification Monitoring Program.
This includes Chlorine (Ch) residual data from the Bac-T and Nitrification Sample sites.
Summary: SWA encountered no nitrification issues in 2020. This includes both the Raw
Water delivery system, and the Finished Water distribution system. Records show only 2
customer complaints for taste or odor issues were brought to the lab for additional testing.
Close monitoring of the disinfectant injection at the Dodge Pump Station (DPS),
and weekly testing at the Richardton Pump Station (RPS), allowed for tighter control of
the raw water chemical dosing. The result was a more uniform Chlorine residual in the
raw water delivered to the Dickinson treatment plants. The raw water Total Chlorine
Residual reaching the Southwest Water Treatment Plant (SWTP) averaged 1.34 mg/L for
Vision Stalemenl: People and business succeeding with quality water.
Management, Operation and Maintenance of the Southwest Pipeline Project
Soulhwcsi Wuicr.Aulhoriu docs not discriminate on the basis of race, color, national origin, so age, religion, marital status or disability in employment or the provision of sctr ices.
IfOOUTHWraTIpipeune^PPOJHCT
2020, compared to 1.18 mg/L in 2019. Finished water continues to be sent to distribution
system with a 3.5 mg/L Total Chlorine Residual.
The Total Chlorine Residual at the Bac-T sites averaged 3.20 mg/L. This was no
change from the 2019 average. The Nitrification sites averaged 2.42 mg/L in 2020. The
average in 2019 was 1.95 mg/L. The R2A Coliform analysis on the six nitrification sites
was 0 cfu/mL throughout 2020.
With the addition of water storage reservoirs in the raw water delivery system,
closer attention was paid to the Contact Time data. This data, collected daily, determines
if the raw water is in contact with the disinfectant (chloramines) long enough to meet the
requirements for Giardia and virus removal. Factors in this calculation include raw water
system capacity, daily high flow rate, temperature, and chlorine residual. In 2020, SWA
exceeded all requirements for Giardia and virus removal.
Disinfection By-Product testing showed THM's averaged 0.0102 mg/L for 2020
compared with 0.0093 mg/L in 2019. HAA's averaged 0.0210 mg/L for 2020 and 0.0197
mg/L in 2019.
Total Organic Carbon testing continued on a monthly basis in 2020. Testing is
done through the North Dakota Health Dept. Laboratory. Source water averaged 3.78
mg/L for the year. Finished water at the DWTP averaged 2.62 mg/L, and 2.50 mg/L at
the SWTP. This is an average reduction of 31% and 34% respectively.
Attached to this report are charts showing the 2020 Bac-T Ch testing and a 10
year average of those sites.
) )SWPP Bac-T Sample Site Chlorine Residuals
)
MONTH #1 #2 #3 #4 #5 #6 #7 #8 #9 #10 #11 #12 #13 #14 #15 #16 #17 #18 #19 #20 AVG
Jan-20 3.2 3.3 3.3 2.9 3.1 3.4 2.5 2.6 2.7 3.2
Feb-20 3.3 3.1 3.0 3.1 3.1 3.1 3.3 3.1 3.0 2.8
Mar-20 3.2 3.3 3.4 3.0 3.2 3.5 3.0 2.8 3.2
Apr-20 3.5 3.4 3.1 3.4 2.9 2.9 3.4 3.4 2.9 3.1
May-20 3.6 3.6 3.6 3.5 3.6 3.4 3.6 3.1 3.8 3.2
Jun-20 3.4 3.2 3.5 3.5 3.4 3.4 3.7 3.4 3.6 3.7
Jul-20 3.0 3.6 3.2 3.2 3.3 3.1 3.4 3.2 3.4 3.3
Aug-20 3.5 3.2 3.2 3.3 3.3 3.2 3.6 3.4 3.1 3.4
Sep-20 3.3 3.6 3.4 3.1 3.4 3.4 3.3 3.1 3.4 2.4
Oct-20 3.6 3.4 3.2 3.3 3.2 3.1 3.7 3.2 3.2 3.3
Nov-20 2.8 3.4 3.0 2.8 2.9 3.0 3.0 2.8 3.0 3.0
3.5 3.2 2.7 2.7 2.9 2.6 2.6 2.2 2.9 3.1Dec-20
YRAVGI 3.5 3.3 3.1 3.2 3.5 3.3 3.2 3.1 3.3 3.1 3.1 3.3 3.4 3.1 3.1 2.9 3.3 3?! a2 ^#1 - PRV C-Line West of Dickinson
3.0
3.2
3.2
3.2
3.5
3.5
3.3
3.3
3.3
3.3
3.0
2:8
3.2
#2 - PRV East of New Hradec Zoe Life PRV
#3 - Hettinger East PRV
#4 - Tayior PRV
#5 - Davis Butte Tank Northeast of Dickinson
#6 - PRV Vauit Highways #21 & 22 junction vauit#7 - Hebron PRV South of Hebron
#8 - Bucyrus PRV East of Bucyrus
#9 - Burt Booster Pump Station East of Mott
#10 - Eigin PRV East of Elgin
#11 - Twin Buttes Reservoir (Bowman)#12 - New Engiand Reservoir
#13 - Fryburg Reservoir
#14-Golva BPS Vauit
#15 - South Fryburg VFD Booster
#16 - Rhame VFD Booster
#17 - Beach Tank Controi Vault
#18-Coffin Buttes VFD
#19 - Hebron Vaive
#20 - Fryburg BPS
r BAC-T SITES CHLORINE RES^^ YEARLY AVERAGE 2011-2020 ^
DATEBAC-TSnrE
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 AVG.
2.96
3.17
3.07
3.02
3.04
3.05
3.09
3.02
3.18
3.21
2011 3.08 3.05 3.03 3.15 3.10 3.02 3.05 2.83 2.97 2.82 2.73 3.15 3.15 2.95 2.92 2.93 2.80 2.50
•
2012 3.43 3.12 3.03 3.13 3.40 3.27 3.15 3.03 3.08 3.02 2.97 3.35 3.27 3.12 3.17 3.17 3.32 3.00
2013 3.22 3.07 3.03 3.17 3.38 3.13 3.08 3.00 2.93 2.85 2.83 3.20 3.26 3.07 3.07 3.03 3.10 2.82
2014 3.25 3.17 3.05 3.03 3.23 2.82 3.07 2.93 2.98 2.95 2.98 2.82 3.28 3.08 2.90 2.93 2.98 2.90
2015 2.97 3.12 3.05 3.13 3.25 3.02 3.07 2.95 3.03 3.00 2.90 3.15 3.23 3.15 2.85 2.77 3.15 2.92
2016 3.23 3.11 3.02 3.10 3.25 3.05 3.15 3.02 3.08 2.83 2.93 3.08 3.18 2.97 2.93 2.92 3.22 2.78 3.17 3.08
2017 3.37 3.17 3.07 3.32 3.27 3.00 3.28 2.98 3.08 2.98 2.97 3.02 3.32 3.00 3.06 2.92 3.10 2.97 3.33 3.14
2018 3.50 3.10 3.00 3.30 3.30 3.00 3.00 2.80 2.90 2.80 2.80 3.10 3.20 2.80 3.10 2.60 2.90 2.70 3.30 3.20
2019 3.40 3.30 3.10 3.30 3.50 3.30 3.20 3.00 3.20 2.90 3.00 3.30 3.30 .3.10 3.10 3.00 3.30 2.90 3.20 3.30
2020 3.50 3.30 3.10 3.20 3.50 3.30 3.20 3.10 3.30 3.10 3.10 3.30 3.40 3.10 3.10 2.90 3.30 3.10 3.20 3.10
10 YR.
AVG.3.27 3.13 3.03 3.16 3.29 3.08 3.09 2.96 3.04 2.91 2.91 3.14 3.24 3.02 2.98 2.90 3.11 2.86 3.24 3.16
#1 - PRV C-Line West of Dickinson #11 - Twin Buttes Reservoir (Bowman)
#2 - PRV East of New Hradec Zoe Life PRV #12 - New England Reservoir
#3 - Booster Pump Station South of Halliday #13 - Fryburg Resen/oir
#4 - Type 1A PRV North of Taylor #14- Golva BPS Vault
#5 - Davis Butte Tank Northeast of Dickinson #15 - South Fryburg VFD Booster
#6 - PRV Vault Highways #21 & 22 junction vault #16 - Fairfield VFD Booster
#7 - Hebron PRV South of Hebron #17 - Beach Tank Control Vault
#8 - Bucyrus PRV East of Bucyrus #18 - Coffin Buttes VFD
#9 - Burt Booster Pump Station East of Mott #19 - Hebron Valve
#10 - Elgin PRV East of Elgin #20 - Fryburg BPS
NORTH
Dakota I Environmental QualityBe Legendary.'
MEMORANDUM
TO: ' Southwest Water Authority (ND4501434)
FROM: Division of Municipal FacilitiesDrinking Water Program
DATE: March 30. 2021
RE: Safe Drinking Water Act Certificate of Achievement
Public water systems, such as yours, are required by the Safe Drinking Water Act(SDWA) to take many actions to provide safe drinking water.
The SDWA was passed by Congress in 1974 to protect public health by regulating thenation's public drinking (potable) water supplies. Over the years, there have been a
f number of changes to the Safe Drinking Water Act. These changes have rnade it morechallenging to maintain compliance. The North Dakota Department of EnvironmentalQuality issues a Safe Drinking Water Act Certificate of Achievement as one way torecognize the public water systems that satisfied all applicable requirements during theprevious calendar year.
In 2020, Southwest Water Authority satisfied all applicable Safe Drinking Water Actrequirements. Southwest Water Authority is commended for this accomplishment fromwhich their consumers benefitted.
To recognize Southwest Water Authority, the Department has issued the enclosed SafeDrinking Water Act Certificate of Achievement. Please provide a copy of the certificate toeach of your water system staff. Information is also enclosed for your considerationshould you wish to pursue a local news story.
Congratulations on a job well done.
For more information, please contact Greg Wavra, Drinking Water Program Manager at701.328.5224.
Encs.
918 East Divide Avenue | Bismarck ND 58501-1947 | Fax 701-328-5200 | deq.nd.gov
Director's Office Division of Division of Division of Division of701-328-5150 AirQuaiity Municipal Faciiities Waste Management Water Quaiity ■ a
701-328-5188 701-328-5211 701-328-5166 701-328-5210 2635 East Mam AveBismarck ND 58501
SOUTHWEST WATER AUTHORITY RECOGNIZED FOR SAFE DRINKINGWATER ACT COMPLIANCE
Public water systems are required by the Safe Drinking Water Act (SDWA) to take manyactions to provide safe drinking water.
The SDWA was passed by Congress in 1974 to protect public health by regulating thenation's public drinking (potable) water supplies. Over the years, there have been anumber of changes to the Safe Drinking Water Act. These changes have made it morechallenging to maintain compliance. The North Dakota Department of EnvironmentalQuality issues a Safe Drinking Water Act Certificate of Achievement as one way torecognize the public water systems that satisfied all applicable requirements during theprevious calendar year.
In 2020, Southwest Water Authority complied with all applicable Safe Drinking Water Actrequirements. To recognize this accomplishment, the North Dakota Department ofEnvironmental Quality issued Southwest Water Authority a Safe Drinking Water ActCertificate of Achievement.
Southwest Water Authority commends its water system staff for a job well done fromi which its consumers benefitted.
(Option; The water system may wish to list staff members by name.)
THE NORTH DAKOTA DEPARTMENT OF
ENVIRONMENTAL QUALITY
presents
SoutHwest Water AutHoritythis
CERTIFICATE OF ACHIEVEMENT
for satisfying applicable requirements of the
SAFE DRINKING WATER ACT
for the year 2020.
Division pf Municipal FacilitiesMarch 30, 2021Date of Issuance
l.llllll IN II I. f.
NORTH
r\
Dakota I Environmental QualityBe Legendary."
MEMORANDUM APR - 1 "021
TO: OMND Water Treatment Plant (ND2901491)
FROM: Division of Municipal FacilitiesDrinking Water Program
DATE: March 30, 2021
RE: Safe Drinking Water Act Certificate of Achievement
Pubiic water systems, such as yours, are required by the Safe Drinking Water Act(SDWA) to take many actions to provide safe drinking water.
The SDWA was passed by Congress in 1974 to protect pubiic health by regulating thenation's public drinking (potable) water supplies. Over the years, there have been anumber of changes to the Safe Drinking Water Act. These changes have made it morechallenging to maintain compliance. The North Dakota Department of EnvironmentalQuality issues a Safe Drinking Water Act Certificate of Achievement as one way torecognize the public water systems that satisfied all applicable requirements during theprevious calendar year.
In 2020, OMND Water Treatment Plant satisfied all applicable Safe Drinking Water Actrequirements. OMND Water Treatment Plant is commended for this accomplishment fromwhich their consumers benefitted.
To recognize OMND Water Treatment Plant, the Department has issued the enclosedSafe Drinking Water Act Certificate of Achievement. Please provide a copy of thecertificate to each of your water system staff. Information is also enclosed for yourconsideration should you wish to pursue a local news story.
Congratulations on a job well done.
For more information, please contact Greg Wavra, Drinking Water Program Manager at701.328.5224.
Encs.
918 East Divide Avenue [ Bismarck ND 58501-1947 | Fax 701-328-5200 [ deq.nd.gov
Director's Office Division of Division of Division of .701-328-5150 Air Quality Municipal Facilities Waste Management Water Quality 701-328-6140
701-328-5188 701-328-5211 701-328-5166 701-328-5210 2635 East Main AveBismarck ND 58501
OMND WATER TREATMENT PLANT RECOGNIZED FOR SAFE DRINKINGWATER ACT COMPLIANCE
Public water systems are required by the Safe Drinking Water Act (SDWA) to take manyactions to provide safe drinking water.
The SDWA was passed by Congress in 1974 to protect public health by regulating thenation's public drinking (potable) water supplies. Over the years, there have been anumber of changes to the Safe Drinking Water Act. These changes have made it morechallenging to maintain compliance. The North Dakota Department of EnvironmentalQuality issues a Safe Drinking Water Act Certificate of Achievement as one way torecognize the public water systems that satisfied all applicable requirements during theprevious calendar year.
In 2020, OMND Water Treatment Plant complied with all applicable Safe Drinking WaterAct requirements. To recognize this accomplishment, the North Dakota Department ofEnvironmental Quality issued OMND Water Treatment Plant a Safe Drinking Water ActCertificate of Achievement.
OMND Water Treatment Plant commends its water system staff for a job well done fromwhich its consumers benefitted.
(Option; The water system may wish to list staff members by name.)
1
m
^^^^^ma. itgi •■«■; i-itt- Ti^rivi i • ifri .i r- i" ■■■ i "iffi ,vf, ■aMri.gstiyr»g«ij^A*i^^rf> ri .•viii'i. ■•.!*< g
ig»iWte^aBWigffi0ff>M»aaqwvcwigi«ffiiww>gi9ittggqffgigfiWi7«7iWW<wwicw.wwwww5wwwiw.7iWT(W7r;»7wiMW<wsg.7fflffiatWi7cva7tT^
lg.-^\:r
^Gorsv-n
THE NORTH DAKOTA DEPARTMENT OFENVIRONMENTAL QUALITY
presents
OMfMD Water nxeatment <Plantthis
CERTIFICATE OF ACHIEVEMENTfor satisfying applicable requirements of the
SAFE DRINKING WATER ACTfor the year 2020.
March 30, 2021Divisiori of Municipal Facilities
wMm
Date of Issuance
M
■fMWl
NORTH
Dakota I Environmenfal QualiiyBe Legendary."
J •
I ■ I
APR - ; 2021 h'.
MEMORANDUM
TO: Southwest WA-Crown Butte(Missouri West) (ND3001488)
FROM: Division of Municipal FacilitiesDrinking Water Program
DATE: March 30, 2021
RE: Safe Drinking Water Act Certificate of Achievement
Public water systems, such as yours, are required by the Safe Drinking Water Act(SDWA) to take many actions to provide safe drinking water.
The SDWA was passed by Congress in 1974 to protect public health by regulating thenation's public drinking (potable) water supplies. Over the years, there have been anumber of changes to the Safe Drinking Water Act. These changes have made it morechallenging to maintain compliance. The North Dakota Department of EnvironmentalQuality issues a Safe Drinking Water Act Certificate of Achievement as one way torecognize the public water systems that satisfied all applicable requirements during theprevious calendar year.
In 2020, Southwest WA-Crown Butte(l\/lissouri West) satisfied all applicable Safe DrinkingWater Act requirements. Southwest WA-Crown Butte(Missouri West) is commended forthis accomplishment from which their consumers benefitted.
To recognize Southwest WA-Crown Butte(Mlssouri West), the Department has issued theenclosed Safe Drinking Water Act Certificate of Achievement. Please provide a copy ofthe certificate to each of your water system staff. Information is also enclosed for yourconsideration should you wish to pursue a local news story.
Congratulations on a job well done.
For more Information, please contact Greg Wavra, Drinking Water Program Manager at701.328.5224.
Encs.
918 East Divide Avenue ] Bismarck ND 58501-1947 | Fax 701-328-5200 | deq.nd.gov
Director's Office Division of Division of Division of Division of Division of Chemistry701-328-5150 Air Quality Municipal Facilities Waste Management Water Quality 701-328-6140
701-328-5188 701-328-5211 701-328-5166 701-328-5210 2635 East Main AveBismarck ND 58501
SOUTHWEST WA-CROWN BUTTE(MISSOURI WEST) RECOGNIZED FORSAFE DRINKING WATER ACT COMPLIANCE
Public water systems are required by the Safe Drinking Water Act (SDWA) to take manyactions to provide safe drinking water.
The SDWA was passed by Congress in 1974 to protect public health by regulating thenation's public drinking (potable) water supplies. Over the years, there have been anumber of changes to the Safe Drinking Water Act. These changes have made It morechallenging to maintain compliance. The North Dakota Department of EnvironmentalQuality issues a Safe Drinking Water Act Certificate of Achievement as one way torecognize the public water systems that satisfied all applicable requirements during theprevious calendar year.
In 2020, Southwest WA-Crown Butte(Missouri West) complied with all applicable SafeDrinking Water Act requirements. To recognize this accomplishment, the North DakotaDepartment of Environmental Quality issued Southwest WA-Crown Butte(Missouri West)a Safe Drinking Water Act Certificate of Achievement.
Southwest WA-Crown Butte(Missourl West) commends its water system staff for a jobj well done from which its consumers benefltted.
(Option: The water system may wish to list staff members by name.)
THE NORTH DAKOTA DEPARTMENT OF
ENVIRONMENTAL QUALITY
presents
Southwest WA-Ctowti <Sutte(Missouri West)this
CERTIFICATE OF ACHIEVEMENT
for satisfying applicable requirements of the
SAFE DRINKING WATER ACT
for the year 2020.
March 30, 2021Division of Municipal Facilities Date of Issuance
1
~
NORTH
DakotaBe Legendary.*
Environmental Quoiily
MEMORANDUM
TO: Southwest"WA-Junction lnn(I\/lissouri West) (ND3001490)
FROM: Division of Municipal FacilitiesDrinking Water Program
DATE: March 30, 2021
APR 2021
RE: Safe Drinking Water Act Certificate of Achievement
Public water systems, such as yours, are required by the Safe Drinking Water Act(SDWA) to take many actions to provide safe drinking water.
The SDWA was passed by Congress in 1974 to protect public health by regulating thenation's public drinking (potable) water supplies. Over the years, there have been anumber of changes to the Safe Drinking Water Act. These changes have made it morechallenging to maintain compliance. The North Dakota Department of EnvironmentalQuality issues a Safe Drinking Water Act Certificate of Achievement as one way torecognize the public water systems that satisfied all applicable requirements during theprevious calendar year.
In 2020, Southwest WA-Junction lnn(Missouri West) satisfied all applicable Safe DrinkingWater Act requirements. Southwest WA-Junction lnn(Missouri West) is commended forthis accomplishment from which their consumers benefitted.
To recognize Southwest WA-Junction lnn(Missouri West), the Department has issued theenclosed Safe Drinking Water Act Certificate of Achievement. Please provide a copy ofthe certificate to each of your water system staff. Information is also enclosed for yourconsideration should you wish to pursue a local news story.
Congratulations on a job well done.
For more information, please contact Greg Wavra, Drinking Water Program Manager at701.328.5224.
Encs.
918 East Divide Avenue | Bismarck ND 58501-1947 | Fax 701-328-5200 deq.nd.gov
Director's Office
701-328-5150
Division of
Air Quality701-328-5188
Division of
Municipal Facilities701-328-5211
Division of
Waste Management701-328-5166
Division of
Water Quality701-328-5210
Division of Chemistry701-328-6140
2635 East Main AveBismarck ND 58501
SOUTHWEST WA-JUNCTION INN(M1SS0URI WEST) RECOGNIZED FORSAFE DRINKING WATER ACT COMPLIANCE
Public water systems are required by the Safe Drinking Water Act (SDWA) to take manyactions to provide safe drinking water.
The SDWA was passed by Congress in 1974 to protect public health by regulating thenation's public drinking (potable) water supplies. Over the years, there have been anumber of changes to the Safe Drinking Water Act. These changes have made it morechallenging to maintain compliance. The North Dakota Department of EnvironmentalQuality issues a Safe Drinking Water Act Certificate of Achievement as one way torecognize the public water systems that satisfied all applicable requirements during theprevious calendar year.
In 2020, Southwest WA-Junction lnn(Missouri West) complied with all applicable SafeDrinking Water Act requirements. To recognize this accomplishment, the North DakotaDepartment of Environmental Quality issued Southwest WA-Junction lnn(Missouri West) aSafe Drinking Water Act Certificate of Achievement.
Southwest WA-Junction lnn(Missouri West) commends its water system staff for a job well'v done from which its consumers benefitted.
(Option: The water system may wish to list staff members by name.)
THE NORTH DAKOTA DEPARTMENT OF
ENVIRONMENTAL QUALITY
pres
ents
Soutfvwest WA-Junction Inn
(Mis
sour
i We
st)
this
CERTIFICATE OF ACHIEVEMENT
for satisfying app
lica
ble re
quir
emen
ts of the
SAFE DRINKING WATER ACT
for th
e ye
ar 2020.
Divisioi/of Mu
nici
pal
March 30. 2021
Facilities
Date of Issuance
A
r\
NORTH
DakotaBe Legendary."
Environmental Quality
m - 1 2021
MEMORANDUM
TO: Southwest WA-Tower Hill (Missouri West) (ND3001489)
FROM: Division of Municipal FacilitiesDrinking Water Program
DATE; March 30, 2021
RE: Safe Drinking Water Act Certificate of Achievement
Public water systems, such as yours, are required by the Safe Drinking Water Act(SDWA) to take many actions to provide safe drinking water.
The SDWA was passed by Congress in 1974 to protect public health by regulating thenation's public drinking (potable) water supplies. Over the years, there have been anumber of changes to the Safe Drinking Water Act. These changes have made it morechallenging to maintain compliance. The North Dakota Department of EnvironmentalQuality issues a Safe Drinking Water Act Certificate of Achievement as one way torecognize the public water systems that satisfied all applicable requirements during theprevious calendar year.
In 2020, Southwest WA-Tower Hill (Missouri West) satisfied all applicable Safe DrinkingWater Act requirements. Southwest WA-Tower Hill (Missouri West) is commended for thisaccomplishment from which their consumers benefitted.
To recognize Southwest WA-Tower Hill (Missouri West), the Department has issued theenclosed Safe Drinking Water Act Certificate of Achievement. Please provide a copy ofthe certificate to each of your water system staff. Information is also enclosed for yourconsideration should you wish to pursue a local news story.
Congratulations on a job well done.
For more information, please contact Greg Wavra, Drinking Water Program Manager at701.328.5224.
Encs.
918 East Divide Avenue [ Bismarck NO 58501-1947 | Fax 701-328-5200 j deq.nd.gov
Director's Office701-328-5150
Division of
Air Quality701-328-5188
Division of
Municipal Facilities701-328-5211
Division of
Waste Management701-328-5166
Division of
Water Quality701-328-5210
Division of Chemistry701-328-6140
2635 East Main AveBismarck ND 58501
SOUTHWEST WA-TOWER HILL (MISSOURI WEST) RECOGNIZED FOR SAFEDRINKING WATER ACT COMPLIANCE
Public water systems are required by the Safe Drinking Water Act (SDWA) to take manyactions to provide safe drinking water.
The SDWA was passed by Congress in 1974 to protect public health by regulating thenation's public drinking (potable) water supplies. Over the years, there have been anumber of changes to the Safe Drinking Water Act. These changes have made it morechallenging to maintain compliance. The North Dakota Department of EnvironmentalQuality issues a Safe Drinking Water Act Certificate of Achievement as one way torecognize the public water systems that satisfied all applicable requirements during theprevious calendar year.
In 2020, Southwest WA-Tower Hill (Missouri West) complied with all applicable SafeDrinking Water Act requirements. To recognize this accomplishment, the North DakotaDepartment of Environmental Quality issued Southwest WA-Tower Hill (Missouri West) aSafe Drinking Water Act Certificate of Achievement.
^ Southwest WA-Tower Hill (Missouri West) commends its water system staff for a job welli done from which its consumers benefitted.
(Option; The water system may wish to list staff members by name.)
I /
m
fir
THE NORTH DAKOTA DEPARTMENT OF
ENVIRONMENTAL QUALITY
presents
Southwest WA-T^ower Hid (Missouri West)this
CERTIFICATE OF ACHIEVEMENT
for satisfying applicable requirements of the
SAFE DRINKING WATER ACT
for the year 2020.
March 30, 2021Division of Municipal Facilities Date of Issuance
W. ir^isn
NORTH
DakotaBe Legendary.'
Environmental Quality:
July 13, 2020
OMND Water Treatment Plant
c/o MASSAD. MARY4665 2 ST SW
DICKINSON, ND 58601
Dear Ladles and Gentlemen:
/ t..
2 ' 2020
PWS ID: ND2901491
On July 07, 2020, a representative of the Department of Environmental Quality conducted a routineinspection/sanitary survey of the following as required by the Safe Drinking Water Act and/or the Clean WaterAct:
(P"
X
X
Critical Inspection Areas
Drinking water source (well[s], spring[s], surface water, consecutive user)
Source water protectign
X Water treatment plant
Chemical addition equipment for treatment of well water
Water distribution system
Finished water storage facilities
Potable water pumps, pump facilities, and controls
System managment and operation
Operator compliance with certification
Required monitoring and reporting, and data verification for drinking water
Wastewater collection system
Wastewater treatment facility
X
X
918 EasI Divide Avenue i Bismarck ND58SCI1-1947 ] Fax 701-328-5200 j deq.nd.gov
Director's Office Division of Division of Division of Division of
701-328-5150 Air Quality Municipal Facillfies Waste ManaqemenI Wafer Quality701-328-5188 701-328-5211 701-328-5166 701-328-5210
Division of Cbemisliy701-328-6140
2635 East Main AveBismarck ND 58501
If any defects are noted in the enclosed inspection report, corrective action is required within the time linedesignated. You must notify this department in writing within forty-five (45) days of the date of this letterregarding the status of the corrected defects, or present a formalized plan to correct the defects.
Violations of the Safe Drinking Water and/or Clean Water Act, which have occurred within the last twelve (12)months, are discussed in the general remarks section of the inspection report, along with appropriate action to betaken by the system. In addition, any deficiencies reported in the critical inspection areas are also discussed withappropriate corrective action.
It is the intent of the department representative to complete a comprehensive inspection. However, factors suchas time constraints, lack of appropriate testing, and accessibility may limit the detection of all defects in thesystem(s).
Please contact Mike Trythall, the department representative who conducted the inspection at 701.328.5269 orme at (701) 328-6627 if you have any questions regarding the inspection or the enclosed report.
Sincerely,
>hawn Heinle
Environmental Scientist
North Dakota Department of Environmental Quality
SH/:MT
Enc.
CC: Custer District Health Unit
NORTH DAKOTA DEPARTMENT OF ENVIRONMENTAL QUALITYDIVISION OF MUNICIPAL FACILITIES
BISMARCK. NORTH DAKOTA
DATE OF REPORT:
DATE OF SURVEY:
PLACE:
OBJECTIVE:
ACCOMPANIED BY:
July 13, 2020
July 07. 2020
OMND Water Treatment Plant
Drinking Water Survey
DEFECTS, CORRECTIVE ACTIONS, TIME LINES, AND REFERENCES:
Drinking Water
DEFECT: No defects noted at this time.
CORRECTIVE ACTION:
TIME LINE:
REFERENCE:
COMMENT:
I appreciate the time and cooperation shown to me by, during the recent inspection. If you have anyquestions or concems, please contact me at 701.328.5269.
Respectfully Submitted,
Mike Trythall
Environmental Scientist
Division of Municipal Facilities
NORTH DAKOTA DEPARTMENT OF ENVIRONMENTAL QUALITYDIVISION OF MUNICIPAL FACILITIES
Survey of Public Drinking Water System
Facility Name: OMND Water Treatment Plant
Address: 4665 2 ST SW
DICKINSON, NO 58601
County: Mercer
PWS#: ND2901491
GENERAL - FACILITY INFORMATION
Water treatment system classification 3
Distribution system classification 2
Public Water System (PWS) Name OMND Water Treatment Plant
PWS Owner or goveming body Water District
System Type Community
Inspection by Mike Trythall
Title Environmental Scientist
Accompanied by Grace Rixen-Handford
Title Operator
Inspection Date July 7, 2020
Previous Inspection Date September 4. 2019
GENERAL - OPERATOR INFORMATION
Operator in direct responsible charge / Grace Rixen-Handford
ManagerTitle Operator
Water treatment certification grade 4
Water distribution system certification grade 1
Cell phone # 701-290-0277
E-mail address, if applicable [email protected]
Other certified operators and system personnel 4 additional certified operators in the facility
GENERAL - SUMMARY
Source N - No Deficiencies/Recommendations
Treatment N - No Deficiencies/Recommendations
Finished Water Storage N - No Deficiencies/Recommendations
Pumps (fac, cntis, etc.) N - No Deficiencies/Recommendations
M&R & Date Verification N - No Deficiencies/Recommendations
Management & Operations N - No Deficiencies/Recommendations
Operator Compliance N - No Deficiencies/Recommendations
GENERAL - SYSTEM INFORMATION
Physical Address, City, State, Zip Code 101 County Road 13
City / State / Zip Zap, ND 58580
OMND Water Treatment Plant - 7/7/2020 1 of 7
System Phone # 701-225-0241
Operator Contact Grace Rixen-Handford
Phone 701-225-9147
Administrative Contact Mary Massad
Phone 701-225-0241
Annuai water use (in gaiions) 366,351,000 gallons
System interconnections multiple
Reason Sell
MANAGEMENT - FINANCIAL INFORMATIONDoes the system produce and utilize an annuai Yesbudget?Are annual revenues greater than or equal to Yescosts?
Does the system conduct a financial audit of Yesthe water utilitv at least every two years?Does the system fund and maintain a reserve Yesaccount to be used strictly for emergencyreplacement of water system components orother unanticipated expenses related to thewater system?
Are ail service connections metered? Yes
Is the system in compliance with Govemment YesAccounting Standards Board (GASB)Statement 34?
Does the system have written accounting and Yesaudit procedures in place?Does the system have bond insurance for Yesemployees who handle system funds?Does the system have written billing Yesprocedures and a collection policy in place?Does the system have written purchasing and Yesinventory control in place?
MANAGEMENT - GENERAL
Does the system have an organizational chart Yesthat shows the lines of authority?Does the system have written job descriptions Yesand/or a list of iob duties?□oes the system have a procedure In place for Yeshandling customer compiaints?Does the system have a public relations Yesprogram (newsletters, news releases, bill fliers,open house, etc..)?
MANAGEMENT - OPERATION?Does operating staff have authority to make Yesrequired decisions involving operations?Does the system have operation and Yesmaintenance manuals?Is an emergency plan of action available? Yes
is the plan reviewed and updated annually? Yes
i J
STORAGE - GROUND AND ELEVATED STORAGE 1
OMND Water Treatment Plant - 7/7/2020 2 of 7
Facility name Finished Water tank #1
Type Ground
Construction material Steel
Tank height (ft) 40 feet
Overflow terminate 12 to 24 inches above Yes
ground?Overflow screened or weighted flap Yes
Tank capacity in gallons 1,450,000 gallons
Apparent structural problems No
Condition of tank exterior Satisfactory
Tank drain Yes
Access openings Yes
Access ladders (protected against climbing?) Yes
Valving operable? Yes
Bypass present / operable? Yes
Level control type SCADA
Alarm system operable? Yes
Security fence No
STORAGE - GROUND AND ELEVATED STORAGE 2
Facility name Finished Water tank #2
Type Ground
Construction material Steel
Tank height (ft) 40 feet
Overflow terminate 12 to 24 inches above Yes
ground?Overflow screened or weighted flap Yes
Tank capacity In gallons 1,624,127 gallons
Apparent structural problems No
Condition of tank exterior Satisfactory
Tank drain Yes
Access openings Yes
Access ladders (protected against climbing?) Yes
Valving operable? Yes
Bypass present / operable? Yes
Level control type SCADA
Alarm system operable? Yes
Security fence No
DISTRIBUTION - TRANSMISSION
Does the transmission line deliver untreated Yes
water to customers?
If yes, explain Pasteur taps to farmers
Length of raw water transmission line 7.1 miles
Size of raw water transmission line 30 inch
Number of raw water transmission lines 2
OMND Water Treatment Plant - 7/7/2020 3 of 7
Do the air relief valves terminate above ground Yeslevel?
Are air relief valves screened? Yes
Are blow off valves capped? Yes
Is there a valve exercise program for the Yes
transmission lines?
Frequency Annually
Are replacement materials NSF Standard 61 Yes
approved?
TREATMENTS - CHEMICALS AND CHEMICAL FEED
Chemical added Chlorine, Ammonium Sulfate, Hydrofluorosilicacid. Sodium Bisulfate
MSGS Yes
Dosage varies depending on flow
Backflow (anti-siphon) Yes
Flow sensing switch Yes
Containment Yes
Vent Yes
Records Yes
NSF Standard 60 Yes
Is the Material Safety Data Sheet (MSDS) Yesreadily accessible to all personnel?Is the appropriate chemical safety equipment Yesavailable to all personnel?Are there any visible problems with the No
application point?Is there redundancy or a backup unit available Yes
for the feeder?
Cross connection control for chemical feed? Yes
Do the chemical feeders stop when water is Yesnot flowing?
TREATMENTS - DISINFECTION-CHLORINE
Application point Post-fllter(s)
Disinfection type Chlorine gas using 1 ton cylinders
Purpose Disinfection
Separate chlorine room? Yes
Room free of chemicals? Yes
All openings sealed? Yes
Chlorine room locked? Yes
Door opens to outside? Yes
Exterior electrical switch? Yes
Chlorinator vent screened? Yes
Adequate ventilation? Yes
Platform scale? Yes
Wrench on cylinder valve? Yes
Ammonia bottle available? Yes
Proper vacuum feed system? Yes
OMND Water Treatment Plant - 7/7/2020 4 of 7
Gas leak alarm system? Yes
Is respiratory protection available? No
Is there an adequate spare parts inventory? Yes
Are all applicable cross-connection devices Yes
installed?
TREATMENTS - MEMBRANES
Type of Membrane Filter Toray hollow fiber membranes, Wigen WaterTech RO
Number of membranes 5 UF main, 2 UF secondary, 3 RO
Date of last membrane installation or 1/15/2013
replacementUseful life of membranes (years) 10 years
Pretreatment requirements Chlorine and filters for large particles
Treatment Efficiency (%) 80%
How much water bypasses the unit (%)? none
What is the percent of brine or reject water(%)?
20%
How is the brine or reject water disposed of? Onsite lagoons
Type of post treatment Chloramines
Has the RO unit experienced membrane No
foulinq?How are the membranes cleaned? UF membranes are cleaned using citric acid for
low Ph clean and sodium hypochlorite for highPh clean
What chemicals are used to clean the Sodium hypochlorite, sodium bisulfate,membranes? RoClean P111 &P303
Does the operator keep records of cleaning yes
and repairs?How is the adequacy of the cleaning process Pressure testingevaluated?
Does the operator have an owner's manual for yes
the unit?
Adequate humidity control? Yes
Painting adequate? Yes
Plant locked? Yes
SOURCE - SURFACE WATER 1
Source Type Surface water intake
Does the system have a water permit from Yes
State Water Commission?
Is the permit adequate? Yes
Does the system have a delineated Source Yes
Water Protection Area (SWPA)?
Date 07/01/2002
Has a contaminate inventory for the SWPA Yes
been completed?Date 2001-2002
Is the source water quality tested for each Yes
source?
is the source adequate to meet current needs? Yes
Is the source metered at all sites? Yes
OMND Water Treatment Plant - 7/7/2020 5of7
Are the source water faclltties located within a
fioodpiaih?No
Has the source water facility ever beenflooded?
No
RECORDS-CHEMICAL
Volatile organic chemicals Yes
Nitrite / nitrate Yes
Pesticides Yes
Primary Inorganic chemicals Yes
Secondary inorganic chemicals Yes
Radionuclides Yes
Are testing records available? Yes -
Are calibration records readily available? Yes
Is testing equipment calibrated orstandardized?
Yes
RECORDS-DBPR
TTHMs/HAA5 records? Yes
1 1 mMs MCL (0.080. mg/L) exceeded? No
HAAS MCL (0.060 mg/L) exceeded? No
Free chlorine, chloramines or total chlorineexceeded (4.0 mg/L)?
No
Sample siting plan? Yes
DBPR summary form Yes
RECORDS-GENERAL
Are there any recent violations for the system? No
Are there any recent administrative orders forthe system?
No
Bacteriological records? Yes
Sample siting plan? Yes
Lead/Copper records? Yes
Sample siting plan? Yes
Did system exceed action level for lead (0.015mg/L)?
No
Did system exceed action level for copper (1.3mg/D?
No
Consumer Confidence Report (CCR) Yes
Is the system current yk^ith all monitoringrequirements?
Yes
RECORDS - SURFACE WATER
Individual filter turbidity monitoring data formavailable?
Yes
Is the system meeting their individual filtereffluent (IFE) requirements?
Yes
Individual filter monitoring exceptions form Yes
Is combined filter effluent (CFE) <= 0.3 NTU inat least 95% of monthly readings?
Yes
Is CFE levels less than 1 NTU? Yes
OMND Water Treatment Plant - 7/7/2020 6 of 7
\
Point of entry disinfectant residual monitoring Yes
form
Is the system meeting its point-of-entry Yes
disinfectant residual monitorinq requirements?Distribution disinfectant residual monitoring Yes
data form
Total organic carbon (TOG) records? Yes
Interim Enhanced Surface Water Treatment Yes
Rule (lESWTR) - 2 log (99% removal ofcryptosporidlum) lESWTR summary form?Finished water turbidity monitoring data form Yes
Does your facility perform accuracy Yes
verifications on your turbidimeters on a weeklybasis?
When performing these checks are certified Yes
standards utilized?
Does your facility maintain records of these Yes
accuracy checks and are the records availablefor inspection?
pUW|PS - PUMP 1
Location/ID Treatment plant
Preventive maintenance program? Yes
Backup power available? Yes
Are all pumps operational Yes
Is redunancy provided? Yes
Are adequate spare parts on hand for repairs? Yes
Are the pump facilities subject to flooding? No
Are all drains properly screened? Yes
Are all vents properly screened? Yes
Are the following items at all facilities adequatefor operation?Lighting Yes
Signage Yes
Ventilation Yes
Heating Yes
Interior drainage Yes
OMND Water Treatment Plant - 71712020 7 of 7
NORTH
Dakota | Environmental QualityBe Legendary"
July 07. 2020
SOUTHWEST WATER AUTHORITYc/o MASSAD, MARY4665 2ND ST SW
DICKINSON, ND 58601
PWS ID; ND4501434
Dear Ladies and Gentlemen:
On July 01, 2020, a representative of the Department of Environmental Quality conducted a routineinspection/sanitary survey of the following as required by the Safe Drinking Water Act and/or the Clean WaterAct:
Critical Insoection Areas
X Drinking water source (well[s], spring[s], surface water, consecutive user)
_X Source water protection
X Water treatment plant
Chemical addition equipment for treatment of well water
X Water distribution system
X Finished water storage facilities
X Potable water pumps, pump facilities, and controls
_X System managment and operation
_X Operator compliance with certification
X Required monitoring and reporting, and data verification for drinking water
Wastewater collection system
Wastewater treatment facility
1 918 East C^de Avenue | Bismarck ND 58501-1947 | Fax 701-328-^00 | deq.nd.gov
Diredor'.s Office Division of Division of Divisicnof Division of OlvisfonofCherwsliy701-32B-5150 AlrOuaritv (i^unfcfoal FaciliBes Wasfe Manaqement Wafer Quality 701-32^140
701-328-5188 701-328-5211 701-328-5166 701-328-5210 2635 East Main AveBismarck ND 58501
If any defects are noted In the enclosed Inspection report, corrective action Is required within the time linedesignated. You must notify this department In writing within forty-five (45) days of the date of this letterregarding the status of the corrected defects, or present a formalized plan to correct the defects.
'7^Violations of the Safe Drinking Water and/or Clean Water Act, which have occurred within the last twelve (12) (months, are discussed In the general remarks section of the Inspection report, along with appropriate action to be Jtaken by the system. In addition, any deficiencies reported In the critical Inspection areas are also discussed withappropriate corrective action.
It Is the Intent of the department representative to complete a comprehensive Inspection. However, factors suchas time constraints, lack of appropriate testing, and accessibility may limit the detection of all defects In thesystem(s).
Please contact Joshua Upgren, the department representative who conducted the Inspection at or me at (701)328-6627 If you have any questions regarding the Inspection or the enclosed report.
Sincerely,
Shawn Heinle
Environmental ScientistNorth Dakota Department of Environmental Quality
SHAJU
Enc.
CC: Southwestern District Health UnltGrace Rlxen-Handford, Plant Manager, Andrew Erickson Water ,Distribution Manager ' )
1^
.J
NORTH DAKOTA DEPARTMENT OF ENVIRONMENTAL QUALITY
DIVISION OF MUNICIPAL FACILITIES
BISMARCK. NORTH DAKOTA
DATE OF REPORT:
DATE OF SURVEY:
PLACE:
OBJECTIVE:
ACCOMPANIED BY:
July 07, 2020
July 01, 2020
SOUTHWEST WATER AUTHORITY
Drinking Water Survey
Grace Rixen-Handford/ Dan roller
t ]
DEFECTS, CORRECTIVE ACTIONS, TIME LINES, AND REFERENCES:
Drinking Water
DEFECT: No defects noted at this time.
CORRECTIVE ACTION:
TIME LINE:
REFERENCE:
COMMENT:
New plant finished for water treatment, SWA is still working on some bugs with the facility. So far, thefacility hasn't met the goal of bearing the full transfer of water from the old treatment facility. Water wasseen on the floor of the old treatment facility, due to a manufacturing adjustment made that wasunderstandable and easily fixable.
I appreciate the time and cooperation shown to me by Grace Rixen-Handford/ Dan roller, during therecent inspection. If you have any questions or concerns, please contact me at.
Respectfully Submitted,
Joshua Upgren
Environmental Scientist
Division of Municipal Facilities
NORTH DAKOTA DEPARTMENT OF ENVIRONMENTAL QUALITYDIVISION OF MUNICIPAL FACILITIES
Survey of Public Drinking Water System
Facility Name: SOUTHWEST WATER County: StarkAUTHORITY PWS#: ND4501434
Address: 4665 2ND ST SW
DICKINSON, ND 58601
GENERAL - FACILITY INFORMATION
Water treatment system classification 4
Distribution system classification 2
Public Water System (PWS) Name SOUTHWEST WATER AUTHORITY .
PWS Owner or governing body Political Subdivision
System Type Community
Inspection by Joshua Upgren
Title Environmental Scientist
Accompanied by Dan Roller, Grace Rixen-Handford
Inspection Date 7/1/20
Previous Inspection Date 5/21/19
GENERAL - OPERATOR INFORMATION
Operator in direct responsible charge / Grace Rixen-Handford and Andrew Erickson
Manager
Title Operator ^
Cell phone # 701-290-2671
Other certified operators and system personnel See attached list
GENERAL - SUMMARY
Source N - No Deficiencies/Recommendations
Treatment N - No Deficiencies/Recommendations
Distribution System N - No Deficiencies/Recommendations
Finished Water Storage N - No Deficiencies/Recommendations
Pumps (fac, cntis, etc.) N - No Deficiencies/Recommendations
M&R & Date Verification N - No Deficiencies/Recommendations
Management & Operations N - No Deficiencies/Recommendations
Operator Compliance N - No Deficiencies/Recommendations
Other
MANAGEMENT - FINANCIAL INFORMATION
Does the system produce and utilize an annual Yesbudget?Are annual revenues greater than or egual to Yes
costs?
Water rates (attach rate schedule) The water rate for rural customers In 2019
SOUTHWEST WATER AUTHORITY - 7/1/2020 1 of 11
was raised to a minimum payment of$49.00 per month plus consumption. The ratefor water usage was $4.84 per thousandgallons. The 2017 rate for demand contractcustomers was $5.42 per 1,000 gallons ofpotable water. The 2017 rate for contractcustomers was $4.26 per 1,000 gallons ofpotable water. The 2017 rate for oil industrycustomers was $22.00 per 1,000 gallons ofwater. The raw water contract rate was $3.38
7^
Does the system conduct a financial audit ofHCIIIVII9 \Jl WCIL^I .
Yes
the water utility at least every two years?Does the system fund and maintain a reserve Yes
account to be used strictly for emergency -
replacement of water system components orother unanticipated expenses related to thewater system?
Are all service connections metered? Yes
Total # of connections 7,100 rural service locations, 23 contractcustomers, 21 raw water customers, threecrew camps and two raw water depots areserved by the Project.
Is the system in compliance with Govemment Yes
Accounting Standards Board (GASB)Statement 34?
Does the system have written accounting and Yes
audit procedures In place?Does the system have bond insurance for Yes
employees who handle system funds?Does the system haye written billing Yes
procedures and a collection policy in place?Does the system have written purchasing and Yes
inventory control in place?
STORAGE - GROUND AND ELEVATED STORAGE 1
Facility name See attached sheet
Overflow terminate 12 to 24 inches above Yes
ground?
Overflow screened or weighted flap Yes
Corrosion control Yes
Tank capacity in gallons See attached sheet
Date of last inspection Resen/oirs are cleaned and inspected at leastevery five years
Date of last cleaning Reseryoirs are cleaned and inspected at leastevery five years.
Apparent structural problems No
Condition of tank exterior Satisfactory
Roof leaks No
Access hatch locked Yes
Roof vent condition Unable to visually inspect
Tank drain Yes
Access openings Yes
Access ladders (protected against climbing?) Yes
Valving operable? Yes
SOUTHWEST WATER AUTHORITY - 7/1/2020 2 of 11
Bypass present / operable? Yes
Level control type SCADA
Alarm system operable? Yes
Locked access (gate, access ladders, door to YesInside of tower)?
DISTRIBUTION - DISTRIBUTION 1
Are there maps of the distribution system(s) Yes
Date of last update 2018
How often are the maps updated As needed
Are operation and maintenance distribution Yessystem repair records availableLeak detection and water loss records Yesavailable?
Water loss last year (%) Less than 3%
Does the system have a flushing program? Yes
Frequency As needed
Does the system utilize directional flushing? Yes
Does the system utilize pigging? No
Are valves inspected and exercised? Yes
Frequency Yearly
Does the systerri have lead service lines in No
use?
Where does the systems responsibility for the Curb stopdistribution system end?Maximum distribution disinfectant residual 3.6-5.5
(mg/L)Minimum distribution disinfectant residual 1.5, operators start flushing lines when level(mg/L) fails below 1.5
Frequency of checking distribution disinfectant Weeklyresidual?
Is a DPD test being used? Yes
Is the test kit able to read above 4 mg/L Yes
(manufacturer & model number)?Reagent Supply Yes
Historical maximum distribution pressure (psi) Depends on location
Minimum pressure (psi) Depends on location
Are pressure readings routinely done in the Yes
distribution system?
is there a routine inspection program? Yes
Is there a routine cleaning program? Yes
How is water supply maintained with storage Other storage facilitiesfacilities out of service?
Comments Does not sell finished water from a water
dispensing unit. Raw water depots sell bulkwater. For temporary situations (construction)SWA provides a water meter and double checkvalve assembly.
DISTRIBUTION - TRANSMISSION
Does the transmission line deliver untreated Yes
water to customers?
SOUTHWEST WATER AUTHORITY - 7/1/2020 3of11
If yes, explain Raw water depots
Length of raw water transmission line Over 70 miles
Number of raw water transmission lines 2, second line not yet in service
Is there an adequate spare part inventory Yes
available for the repair of transmission lines?Are repiacement materials NSF Standard 61 Yes
approved?
TREATMENTS - CHEMICALS AND CHEMICAL FEED
Chemrcal added Dickinson Water Treatment Plant (DWTP)AF1102 (hours log for backwash, every 200)• Lime (CaO): Softening• Aluminum Sulfate (AI2(Sp4)3): Cationiccoagulant added for clarification• Flocculants: Anionic emulsion added as a
clarification aid
• Carbon Dioxide (002): pH adjustment• Phosphate (K207P2): Corrosion inhibitor• Ammonium Sulfate ((NH4)2S04): Disinfection• Fluoride (H2SiF6): Promotes dental health
MSDS Yes
Backflow (anti-siphon) Yes
Flow sensing switch Yes
Contalnrnent Yes
Vent Yes
Records Yes
NSF Standard 60 Yes
Is the Material Safety Data Sheet (MSDS) Yes
readilv accessible to all personnel?Is the appropriate chemical safety equipment Yes
available to all personnel?Are there any visible problems with the Yes
application point?
Is there redundancy or a backup unit available Yes
for the feeder?
Cross connection control for chemical feed? Yes
Do the chemical feeders stop when water is Yes
not flowing?Comments AF1102 (used for hours log for backwash,
every 200), Ammonium Sulfate, new directionalarrows in facility. North clear well residual: 3.4(CL-17s)South Clear-well residual: 3.83 (CL-10meters).
TREATMENTS- DISINFECTION-CHLORINE
Application point Pre-filter and Post-filter
Disinfection type Chlorine gas using 1 ton cylinders
Purpose Disinfection
Separate chlorine room? Yes
Room free of chemicals? Yes
All openings sealed? No
SOUTHWEST WATER AUTHORITY - 7/1/2020 4of 11
r^
Chlorine room locked? Yes
Door opens to outside? Yes
Exterior eiectrical switch? Yes
Chlorinator vent screened? Yes
Adequate ventilation? Yes
Platform scale? Yes
Wrench on cylinder valve? Yes
Cylinders chained to wall? Not applicable
Caps on extra cylinders? Yes
Ammonia bottle available? Yes
Proper vacuum feed system? Yes
Gas leak alarm system? Yes
Is respiratory protection available? Yes
Is there an adequate spare parts inventory? Yes
Are all applicable cross-connection devices Yes
installed?
Comments opening at top doors for eiectrical rails
TREATMENTS - DISINFECTION-OZONE
Number of Ozone generators 2
Purpose Disinfection
Are all applicable residual monitors Yes
operational?Are excess ozone destructors operational? Yes
Is there a preventive maintenance program for Yes
the generators?
Application point? Ozone contact basin
SCBA or supplied-air respirators are available Yes
to operators when working with ozone?Operators are not exposed to ozone levels Yes
above 0.1 mg/l?
TREATMENTS - FACILITIES AND PROCESSES
Are there any potential contamination sources Yes
in the vicinity of the plant?If yes, explain Truck traffic
Are the grounds and facility well maintained? Yes
Is the facility secure from unauthorized Yes
access?
Summer operation hours Varies with each plant
Winter operation hours Varies with each plant
Design capacity of plant (Gallons Per Day 12MGD&6MGD
(GPD))Average daily production (gallons) Varies with each plant
Maximum daily production (gallons) About 11 million gallons
Total annual production 2.2 (from permit)
Are there any limitations to plant flows? Yes
If yes, what are the limitations? Raw water line
Is there a backup or standby power source? Yes
SOUTHWEST WATER AUTHORITY - 7/1/2020 5 of 11
Preventive maintenance program? Yes
TREATMENTS - GRAVITY FILTERS
Number of filters 7 old plant, 2 in new plant
Filter technology
Gravel support
3 gravity rapid sand (#s 5-7) and 4 greenleafgravity (#s1-4) filters 2 in new plantYes
Date of last media installation or replacement? Added anthracite in 2017, all filters at depth of30"
Are there any visible problems with filtermedia?
Not checked
Date underdrain system was inspected? 2005
Designed filtration rate (gpm /sq. ft.) 4.2
Design media depth 30 inches
Current media depth Not checked
Criteria for initiating backwash Filter run time.
Monitoring equipment - Rate-of-flow controller(s)
Yes
Type Set speed
Filter effluent turbidimeters Yes
Loss-of-head indicators Yes
Is there a surface wash system for the filter? Yes
Is there air scour? Yes
Is the surface wash system used during entirebackwash?
No
is there filter to waste capability? No
Is there cross connection protection? Yes
How are back washed filters brought back ontoline
Filter rests for 30 minutes before being broughtback online
Condition of pipe gallery Satisfactory
Has a filter profile been developed for thefilter?
No
Comments
Has a filter self-assessment been completedfor the filter?
New plant filters inspected, old plant was notrunning.No
Date of last filter effluent turbidimeter
calibration?
5/20/19
Calibration frequency Weekly
Are calibration records current and accessible? Yes
How are required turbidimeter readings Data-loggingrecorded?
Frequency of readings 15 minutes
Is redundancy provided for readings? Yes
Is backwash water retained for recycle? Yes
If yes, method Water is allowed to settle overnight thenbrought back to head of plant
What is the point of entry for recyclingbackwash water?
Head of plant
Comments in new plant: Chlorine residual: 3.56, rawturbidity: 4.56, Chlorine average: 1.48, ph: 7.8.Primary filt. turbidity: 0.087, (AP7), 1.11 (AP6),
SOUTHWEST WATER AUTHORITY - 7/1/2020 6 of 11
ph: 6.56
TREATMENTS - MEMBRANES
Type of Membrane Filter UF
Number of membranes 6 primary and 2 secondary
Date of last membrane installation or March 2018
replacement
Useful life of membranes (years) 10-15
Life remaining on current membranes 9-14
Pretreatment requirements Ozone & prefilters
Purpose Filtration (particle fouling)
Maximum filtration rate at design capacity in 6 mgdqallons per minute (qpm) -
Treatment Effrciency (%) 90
How much water bypasses the unit {%)? None
What is the percent of brine or reject water(%)?
None
How is the brine or reject water disposed of? Recycle to head of plant
Type of post treatment Ozone, lime softening, chloramines
Are loss of head gauges present on the inlet Yes
and outlet of the filter?
Are the gauges functioning? Yes
Has the RO unit experienced membrane No
fouiinq?
How are the membranes cleaned? Backwash with sodium hypochlorite and clean-in-place
How often are the membranes cleaned? New plant, following manufacturer'srecommendation
What chemicals are used to clean the Sodium hypochlorite, hydrochloric acid, sodiummembranes? bisulfite, caustic soda
Does the operator keep records of cleaning Yes
and repairs?How is the adequacy of the cleaning process TMPS and flux
evaluated?
Does the operator have an owner's manual for Yes
the unit?
Adequate humidity control? Yes
Painting adequate? Yes
Plant locked? Yes
Comments
TREATMENTS - SOLIDS CONTACT UNIT
Type Accelator
Manufacturer Infiico
Capacity of unit 8 MGD (106) and 4 MGD (105), Units aredrained, cleaned, and serviced everv February
Impeller drive working? Yes
Is food grade grease used on impeller drive Yes
chain?
Adequate mixing in the primary or secondary Yes
mixinq and reaction zone?Do any of the chemicals added contain Yes
SOUTHWEST WATER AUTHORITY - 7/1/2020 7 of 11
Acrylamide or Epichlorohvdrin?If yes, list the chemicals Aqua Pure AF 3335
Is there documentation showing compliancewith Acrylamide or Epichlorohydrin standardsset by EPA?
Yes
How does the operator determine properchemical treatment?
Visual checks, water color, testing and turbidity
Are chemical dosages adjusted using standard Yesjar tests?How does the operator determine optimumperformance of the unit?
Turbidity and hardness removal
Suspended solids removal percent Not done, uses settling test
Frequency of sludge rerrlbval Varies
How does the operator determine optimumsludqe removal?
Sludge settling test
Disposal location Sludge pit then to sludge ponds
Average settled turbidity NephelometricTurbidity Unlt(s) (NTU)
Less than 2
Maintenance frequency Yearly
Is an owners manual available? Yes
TREATMENTS - WATER TREATMENT PLANT PONDS
NDPDES Permit Yes
SOURCE - SURFACE WATER 1
Source Type Surface water intake
Other System is still working on adding a new intake
Does the system have a water permit fromState Water Commission?
Yes
Is the permit adequate? Yes
Does the system have a WatershedManagement Program?
Not applicable
Does the system have a delineated SourceWater Protection Area (SWPA)?
Yes
Date 7/1/2002
Has a contaminate Inventory for the SWPAbeen completed?
Yes
Date 2001-2003
Is the source water quality tested for eachsource?
Yes
Frequency As needed
Comments Source is moderately susceptible
Is there an emergency response plan for spillswithin SWPA?
No
Has an encroachment resolution or ordinancebeen adopted?
Not applicable
Is the source adequate to meet current needs? No
Annual water use in gallons
Is the source metered at all sites? Yes
Are there provisions for drought mitigation or Yes
SOUTHWEST WATER AUTHORITY - 7/1/2020 8 of 11
r^
management?
Are the source water facilities located within a No
floodplain?If yes, which source water facilities are locatedwithin a floodplain?Has the source water facility ever been No
flooded?
If flooded, are operations Impaired? Yes
RECORDS-CHEMICAL
Volatile organic chemicals Yes
Nitrite / nitrate Yes
Pesticides Yes
Primary inorganic chemicals Yes
Secondary inorganic chemicals Yes
Radionuclides Yes
Are testing records available? Yes
Are calibration records readily available? Yes
Is testing equipment calibrated or Yes
standardized?
RECORDS - CONTROL SYSTEMS
Briefly describe the controls SCADA monitors major pumping stations.reservoirs and PRV vaults. Able to shut downsystem or portions when needed.
Age of control system or installation date Varies, upgrades as needed. Will need to do amajor upgrade by 2020 as the manufacturer ismaking certain parts (round heads) obsolete.
Mode of Communications Radio
Federal Communication Commission (FCC) 3 WNYD777 SOUTHWEST WATER
license number AUTHORITY 0002470904 IG Active01/16/2022
4 WNYD778 SOUTHWEST WATERAUTHORITY 0002470904 PW Active
01/16/2022
5 WNYD779 SOUTHWEST WATERAUTHORITY 0002470904 IG Active
01/16/2022
6 WNZB815 SOUTHWEST WATERAUTHORITY 0002470904 PW Active
04/20/2022
7 WPAP204 SOUTHWEST WATERAUTHORITY 0002470904 PW Active09/22/2022
8 WPGB578 SOUTHWEST WATERAUTHORITY 0002470904 PW Active12/13/2024
9 WPGC605 SOUTHWEST WATERAUTHORITY 0002470904 IG Active12/13/2024
10 WPGD708 SOUTHWEST WATERAUTHORITY 0002470904 IG Active03/25/2024
Is there a backup communications system? Yes
Explain Generators and batteries
SOUTHWEST WATER AUTHORITY - 7/1/2020 9 of 11
Is backup power available for control systems(uninterruptible power supply)?Duration of backup As long a fuel is available. Has spare batteries.
Are all control wires properly tagged and / oridentified?
Yes
Frequency of data logging - Chlorine residual Continuous
Frequency of data logging - Combined filtereffluent turbidity
Continuous
Frequency of data logging - Individual filtereffluent turbidity
Continuous
Frequency of reports Continuous
Are all necessary control aspects of systemoperations included in the control system?
Yes
Comments
Who has the authority to make set-pointchanges?
Operator
Explain the alarm or call out system Calls operator on duty
Is a spare parts inventory maintained on-hand? Yes
Is lightning protection installed? Yes
RECORDS - DBPR
TTHMs/HAAS records? Yes
TTHMs MCL (0.080 mg/L) exceeded? No
HAAS MCL (0.060 mg/L) exceeded? No
Free chlorine, chloramines or total chlorine \ w \Aexceeded (4.0 mg/D? N qrSample siting plan? Yes
Where is the point of maximum detention timein the distribution system?
See fact sheet
How is the point of maximum detention timedetermined?
Distance & usage
DBPR summary form Yes
RECORDS - GENERALi
Are there any recent violations for the system? No
Are there any recent administrative orders forthe system?
No
Bacteriological records? Yes
Sample siting plan? Yes
Lead/Copper records? Yes
Sample siting plan? Yes
Did system exceed action level for lead (0.015mg/L)?
No
Did system exceed action level for copper (1.3mfl/L)7
No
Consumer Confidence Report (CCR) Yes
Is the system current with all monitoringrequirements?
Yes
RECORDS - SURFACE WATER
Individual filter turbidity monitoring data formavailable?
Yes
\
)
)
SOUTHWEST WATER AUTHORITY - 7/1/2020 10 of 11
Is the system meeting their individual filter Yeseffluent (IFE) requirements?Individual filter monitoring exceptions form Yes
Is combined filter effluent (CFE) <= 0.3 NTU in Yesat least 95% of monthlv readings?
Is CFE levels less than 1 NTU? Yes
Point of entry disinfectant residual monitoring YesformIs the system meeting its point-of-entry Yesdisinfectant residual monitoring requirements?Distribution disinfectant residual monitoring Yesdata formTotal organic carbon (TOG) records? YesEnhanced coagulation or softening Yes
Total organic carbon (TOO) removal (%) Removal ratio is averaging 1.67 to 2.64 since(Conventional and Direct filtration plants) last inspection. Highest TOC was 3.74 in July
2018
Required removal of TOC (%) (For 15conventional and direct filtration plants)
Is actual removal percent greater than required Yesremoval percent?
Interim Enhanced Surface Water Treatment YesRule OESWTR) - 2 log (99% removal ofcrvptosporidium) lESWTR summary, form?Finished water turbidity monitoring data form Yes
Does your facility perform accuracy Yesverifications on your turbjdimeters on a weeklybasis?When performing these checks are certified Yesstandards utilized?
Does your facility maintain records of these Yesaccuracy checks and are the records availablefor inspection?
Are factory recalibrations of your turbidimeters Yesperformed in accordance with themanufacturers recommendations?
Are the records of these recalibrations, and the Yesmeters certificates of calibration available forinspection?Comments Removal ratio is averaging 1.67 to 2.64 since
last inspection.
SOUTHWEST WATER AUTHORITY - 7/1/2020 11 of 11
ND4501434
SOUTHWEST WATER
AUTHORITY
STARK (ND)
DICKINSON
C
sw
A
10-01-1994
AC-
Administrative
Contact
MASSAD, MARY
4665 2ND STREET SW
DICKINSON, ND 58601-7231
Email:
BUS - Business // 701-
225-0241
No Certificates
Email:
Water Distribution
//03
DO - DesignatedOperator
ERICKSON, JR, ANDREW4665 2ND ST SW
DICKINSON, ND 58601
BUS - Business // 701-
225-0241
EMERG - Emergency //701-483-6227
MOB-Mobile//701-
290-2671
11-20-2015 No End Date 12/31 R 8537
06-20-2011 11-19-2015 12/31 R 7919
01-29-2009 06-19-2011 12/31 R 6995
02-01-2007 01-28-2009 12/31 R 6208
10-01-2002 01-31-2007 12/31 R 4925
10-01-2001 09-30-2002 12/31 R 3343
01-01-1901 09-30-2001 12/31 R 2450
RS 3415 UN 0.000
o WHOLESALER (SELLS WATER)
1 Water Distribution 2 DWD2 01-01-2008 Properly Certified+|1 Water Treatment 4 DWT4 01-01-2008 Properly Certified |
OOi LAKE SAKAKAWEA IN-A-P
JOi SAMPLE STATION SS-A-P
2^, OLD TREATMENT PLANT-CONVENTIONAL TP-A-P
GENERICUNIT
GENERIC
UNIT
GENERIC
UNIT
GENERIC
UNIT
GENERIC
UNIT
GENERIC
UNIT
GENERIC
UNIT
CORROSION CONTROL
CORROSION CONTROL
CORROSION CONTROL
DISINFECTION
DISINFECTION
DISINFECTION BY-
PRODUCTS CONTR
GENERIC
UNIT
GENERIC
UNIT
GENERIC
UNIT
GENERIC
UNIT
GENERIC
UNIT
OTHER
PARTICULATEREMOVAL
PARTICULATE
REMOVAL
PARTICULATE
REMOVAL
SOFTENING (HARDNESSREMOVAL)
TASTE / ODOR CONTROL
INHIBITOR,POLYPHOSPHATE
SEQUESTRATION
PH ADJUSTMENT
CHLORAMINES
CHLORAMINES, POST
FILTRATION, RAPIDSAND
FLUORIDATION
COAGULATION
FILTRATION, RAPIDSAND
FLOCCULATION
LIME-SODA ASH
ADDITION
OZONATION, PRE
202 NEW TREATMENT PLANT-MEMBRANE
TP-A-P GENERIC
UNIT
GENERICUNIT
GENERIC
UNIT
GENERIC
UNIT
GENERIC
UNIT
GENERIC
UNIT
GENERICUNIT
GENERICUNIT
GENERICUNIT
GENERIC
UNIT
GENERICUNIT
GENERIC
UNIT
GENERICUNIT
CORROSION CONTROL
CORROSION CONTROL
DISINFECTION
DISINFECTION
INORGANICS REMOVAL
INORGANICS REMOVAL
INORGANICS REMOVAL
INORGANICS REMOVAL
ORGANICS REMOVAL
ORGANICS REMOVAL
ORGANICS REMOVAL
ORGANICS REMOVAL
OTHER
INHIBITOR,POLYPHOSPHATE
PH ADJUSTMENT, POST
CHLORAMINES, INTREATMENT
CHLORAMINES, POST
COAGULATION
LIME-SODA ASH
ADDITION
RAPID MDf
SEDIMENTATION
COAGULATION
FLOCCULATION
OZONATION, PRE
SEDIMENTATION
FLUORIDATION
GENERIC
UNIT
PARTICULATE
REMOVALCOAGULATION
GENERIC
UNIT
PARTICULATE
REMOVAL
FILTRATION,ULTRAFILTRATION
GENERIC
UNIT
PARTICULATE
REMOVALFLOCCULATION
GENERIC
UNIT
PARTICULATE
REMOVALRAPID MIX
GENERIC
UNIT
PARTICULATE
REMOVAL
ULTRAFILTRATION.MEMBRANE
GENERIC
UNIT
PARTICULATE
REMOVALSEDIMENTATION
GENERIC
UNIT
SOFTENING (HARDNESSREMOVAL)
COAGULATION
GENERIC
UNIT
SOFTENING (HARDNESSREMOVAL)
FLOCCULATION
GENERIC
UNIT
SOFTENING (HARDNESSREMOVAL)
LIME-SODA ASH
ADDITION
GENERIC
UNIT
SOFTENING (HARDNESSREMOVAL)
RAPID MIX
GENERIC
UNIT
SOFTENING (HARDNESSREMOVAL)
SEDIMENTATION
GENERIC
UNIT
SOFTENING (HARDNESSREMOVAL)
PH ADJUSTMENT, PRE
GENERIC
UNITTASTE / ODOR CONTROL OZONATION, PRE
950SOUTHWEST WATER
AUTHORITYDS-A-P
CHOOl COMMON HEADER CH-A-F
IDSE
1745IDSE FACILITY DS -1 - P
IN-001 LAKE SAKAKAWEA CH - CHOOl COMMON HEADER
SS- 101 SAMPLE STATION DS - 950SOUTHWEST WATER
AUTHORITY
TP-201OLD TREATMENT
PLANT-CONVENTIONALSS -101 SAMPLE STATION
TP-202NEW TREATMENT
PLANT-MEMBRANESS -101 SAMPLE STATION
CH-CHOOl COMMON HEADER TP-201OLD TREATMENT
PLANT-CONVENTIONAL
CH-CHOOl COMMON HEADER TP-202NEW TREATMENT
PLANT-MEMBRANE
^0 Sellers
BEACH CITY OF-ND1700059
BBLFIELD CITY OF-ND4500065
CARSON CITY OF-ND1900162
DICKINSON CITY OF-ND4500242
DICKINSON CITY OF-ND4500242- STALLION OILFIELD SERVICES-DICKINSON-ND4511651
ELGIN CITY OF-ND1900303GLADSTONE CITY OF-ND4500396
GLEN ULLIN CITY OF-ND3000400
GOLVA CITY OF-ND1700403
HEBRON CITY OF-ND3000473
HETTINGER CITY OF-ND0100476
MEDORA CITY OF-ND0400638
MOTT CITY 0F-ND2100704
NEW ENGLAND CITY OF-ND2100726NEW HRADEC WATERWORKS-ND1300730
NEW LEIPZIG CITY OF-ND1900731REEDER CITY OF-ND0100812
REGENT CITY OF-ND2100816
RHAME CITY OF-ND0600819
RICHARDTON CITY OF-ND4500821SCRANTON CITY OF-ND0600869
SENTINEL BUTTE CITY OF-ND1700870SOUTH HEART CITY OF-ND4500891
AYLOR CITY OF-ND4500934
12-01-2015 Continuous lORT/MN
No Repeat TCR Schedules
101 01-01-2002 Continuous 1 RT/6Y PEST PESTICIDES
101 01-01-2011 Continuous 1 RT/9Y PIOC PRIMARY IOCS
101 01-01-2008 Continuous 1 RT/9Y RADS RADIONUCLIDES
101 01-01-2002 Continuous 1 RT/6Y RVOC REGULATED VOCS
m 10-01-2014 Continuous 2 RT/QT DBP2 STG 2 DBP
950 01-01-2020 Continuous 20 RT/3Y PBCU LEAD COPPER
CHOOl 07-01-2010 Continuous 1 RT/MN TOCA TOC ALKALINITY
101 01-01-
2011
1
RT/9Y
1005-ARSENIC
01-01-
2015
Continuous
10104-01-
2019
Continuous
04-01-
2019
1
RT/QTlOll-BRQMATE
101
101 (1)
01-01-
2001
Continuous
01-01-
2001
1
RTAH1038-NITRATE-NITRITE
201
07-01-
2010
Continuous
01-01-
2010
1
RT/MN2920-CARBON, TOTAL
20202-08-
2018
Continuous
03-01-
2018
1
RT/MN2920-CARBON, TOTAL
No Group Violations
1995-
52695
10-13-
199523
MONITORING (ICR), ROUTINEMAJOR
3100 COLIFORM (TCR)
01-01-2019
06-30-201990% 40 0.107 MG/L CU90 - COPPER SUMMARY
01-01-2019
06-30-2019AL
0 Exceeding ActionLevel
CU90 - COPPER SUMMARY
01-01-2019
06-30-201990% 40 0 MG/L PB90 - LEAD SUMMARY
01-01-2019
06-30-2019AL
0 Exceeding ActionLevel
PB90 - LEAD SUMMARY
07-01-2018
12-31-201890% 40 0.0912 MG/L CU90 - COPPER SUMMARY
07-01-2018
12-31-2018AL
0 Exceeding ActionLevel
CU90 - COPPER SUMMARY
07-01-2018
12-31-201890% 40 0 MG/L PB90 - LEAD SUMMARY
07-01-2018
12-31-2018AL
0 Exceeding ActionLevel
PB90 - LEAD SUMMARY
SNSV
SNSV
SNSV
05-21-2019
06-12-2018
No Deficiencies/Recommendations Entered
No Deficiencies/Recommendations Entered
07-19-2017 No Deficiencies/Recommendations Entered
101-101 16-S42603-07-
20161074 ANTIMONY, TOTAL ND 200.8
101-101 16-S42603-07-
20161005 ARSENIC ND 200.8
101-101 16-S42603-07-
20161010 BARIUM 0.0126 MG/L 200.8
101-101 I6-S42603-07-
20161075
BERYLLIUM,TOTAL
ND 200.8
101-101 16-S42603-07-
20161015 CADMIUM ND 200.8
101-101 16-S42603-07-
20161020 CHROMIUM ND 200.8
101-101 16-S42603-07-
20161025 FLUORIDE 0.92 MG/L
SM
4500F-C
101-101
101-101
16-S426
16-S426
03-07-
20161035 MERCURY ND
03-07-
20161036 NICKEL ND
245.1
200.8
101-101 16-S42603-07-
20161045 SELENRJM ND 200.8
101-101 16-S42603-07-
20161055 SULFATE 196.000 MG/L 300.0
101-101 16-S42603-07-
20161085 THALLIUM, TOTAL ND 200.8
950-950 16-S42703-07-
20161929
ALKALINITY,CARBONATE
5.0 MG/L 2320B
950-950 16-S42703-07-
20161927
ALKALINITY,TOTAL 80.000 MG/L 2320B
950-950 16-S42703-07-
20161002 ALUMINUM ND 200.7
950-950 16-S42703-07-
20161026
BICARBONATE ASHC03
87.00 MG/L 2320B
950-950 16-S42703-07-
20161016 CALCIUM 36.800 MG/L 200.7
950-950 16-S42703-07-
20161017 CHLORIDE 13.800 MG/L 300.0
950-950 16-S427 03-07-
2016
1064 CONDUCTIVITY®25CUMHOS/CM
621.000 UMHO/CM 120.1
950-950 16-S42703-07-
20161915
HARDNESS, TOTAL(AS CAC03) 155.000 MG/L
950-950 16-S42703-07-
20161021
HYDROXIDE AS
CALCIUM
CARBONATE
ND 2320B
950-950 16-S42703-07-
20161028 IRON ND 200.7
950-950 16-S42703-07-
20161997
LANGELIER INDEX
(PH(S))0.45 LANG
950-950 16-S42703-07-
20161031 MAGNESIUM ■ 15.200 MG/L 200.7
950-950 16-S42703-07-
20161032 MANGANESE ND 200.7
950-950 16-S42703-07-
20161046 PERCENT SODIUM 49.200 %PUR
950-950 16-S42703-07-
20161925 PH 8.760 PH 150.1
950-950 16-S42703-07-
20161050 SILVER ND 200.8
950-950 16-S42703-07-
20161052 SODIUM 71.800 MG/L 200.7
950-950 16-S42703-07-
20161047
SODIUM
ADSORPTION
RATIO
2.510 OBSVNS
950-950 16-S42703-07-
20161055 SULFATE 200.000 MG/L 300.0
950-950 16-S42703-07-
20161930 TDS 391.000 MG/L
950-950 16-S42703-07-
20161095 ZINC ND 200.8
101-101 17-S63605-01-
20172110 2,4,5-TP ND 515.4
101-101 17-S63605-01-
20172105 2,4-D ND 515.4
101-101 17-S63605-01-
20172050 ATRAZINE ND 525.3
101-101 17-S63605-01-
20172010 BHC-GAMMA ND 505
101-101 17-S63605-01-
20172959 CHLORDANE ND 505
101-101 17-S63605-01-
20172031 DALAPON ND 552.2
101-101 17-S63605-01-
20172041 DINOSEB ND 515.4
101-101 17-S636 2005 ENDRIN ND 505
05-01-
2017
101-101 17-S63605-01-
20172065 HEPTACHLOR ND 505
101-101 17-S63605-01-
20172067 HEPTACHLOR EPOXIDE ND 505
101-101 17-S63605-01-
20172051 LASSO ND 505
101-101 17-S63605-01-
20172015 METHOXYCHLOR ND 505
101-101 17-S199809-12-
. 20172326 PENTACHLOROPHENOL ND 515.4
101-101 17-S63605-01-
20172040 PICLORAM ND 515.1
101-101 17-S63605-01-
20i7 2037 SIMAZINE ND 525.3
101-101 17-S63605-01-
20172020 TOXAPHENE ND 505
101-101 16-S99505-24-
20162981 1,1,1-trichloroethane ND 524.2
101-101 16-S99505-24-
20162985 1,1,2-TRICHLOROETHANE ND 524.2
101-101 16-S99505-24-
20162977 1,1 -DICHLOROETHYLENE ND 524.2
101-101 16-S99505-24-
20162378
1.2,4-
TRICHLOROBENZENEND 524.2
101-101 16-S99505-24-
20162980 1,2-DICHLOROETHANE ND 524.2
101-101 16-S99505-24-
20162983 1,2-DICHLOROPROPANE ND 524.2
101-101 16-S99505-24-
20162990 BENZENE ND 524.2
101-101 16-S99505-24-
20162982
CARBON
TETRACHLORIDEND 524.2
101-101 16-S99505-24-
20162989 CHLOROBENZENE ND 524.2
101-101 16-S99505-24-
20162380
CIS-1,2-
DICHLOROETHYLENEND
-
524.2
101-101 16-S99505-24-
20162964 DICHLOROMETHANE ND 524.2
101-101 16-S99505-24-
20162992 ETHYLBENZENE ND 524.2
101-101 16-S99505-24-
20162968 O-DICHLOROBENZENE ND 524.2
101-101 16-S99505-24-
20162969 P-DICHLOROBENZENE ND 524.2
101-101 16-S995 2996 STYRENE ND 524.2
05-24-
2016
101-101 16-S99505-24-
20162987 TETRACHLOROETHYLENE ND 524.2
101-101 16-S99505-24-
20162991 TOLUENE ND 524.2
101-101 16-S99505-24-
20162979
TRANS-1,2-
DICHLOROETHYLENEND 524.2
101-101 16-899505-24-
20162984 TRICHLOROETHYLENE ND 524.2
101-101 16-899505-24-
20162976 VINYL CHLORIDE ND 524.2
101-101 16-899505-24-
20162955 XYLENE8, TOTAL ND 524.2
001 LAKE 8AKAKAWEA INSWOOl -SR-
A
DODGE PUMPING
STATION
101 SAMPLE STATION SS 101 -EP-AFINISHED WATER
PUMP STATION
201
OLD TREATMENT
PLANT-
CONVENTIONAL
TPTP201 - BP -
ATREATMENT PLANT
202NEW TREATMENT
PLANT-MEMBRANETP
TP202 - BP -
A
32" LINE IN
BASEMENT
950SOUTHWEST
WATER AUTHORITYDS 950-DS-A
GENERIC DISTSYS
PT
950SOUTHWEST
WATER AUTHORITYDS
ALC21 - DS -
A
29 LITTLESHALES
CT
950SOUTHWEST
WATER AUTHORITYDS
ALC42 - DS -
A
9544 58AVESW
MOTT
950SOUTHWEST
WATER AUTHORITYDS
ALC43 - DS -
A10342 HWYIO
950SOUTHWEST
WATER AUTHORITYDS
ALC44 - DS -
A10025 34TH ST SW
950SOUTHWEST
WATER AUTHORITYDS
LCOl - DS -
A
12020 HWY low
DICKINSON
950SOUTHWEST
WATER AUTHORITYDS
LC02 - DS -
A12631 37 ST SW
950SOUTHWEST
WATER AUTHORITYDS
LC03 - DS -
A
11680 HWY low
DICKINSON
950SOUTHWEST
WATER AUTHORITYDS
LC04 - DS -
A
308 HWY 85 N
BELFIELD
950 DS
SOUTHWEST
WATER AUTHORITYLC05 - DS -
A
1515 37 STE
DICKINSON
950SOUTHWEST
WATER AUTHORITYDS
LC06 - DS -
A
11095 30 STREET
SW DICKINSON
950SOUTHWEST
WATER AUTHORITYDS
LC07 - DS -
A
11270 31 STSW
DICKINSON
950SOUTHWEST
WATER AUTHORITYDS
LC09 - DS -
A
10070 16 STSW
GLADSTONE
950SOUTHWEST
WATER AUTHORITYDS
LCIO-DS-
A
1921 HWY22
MANNING
950SOUTHWEST
WATER AUTHORITYDS
LCll -DS-
A
11125 25THSTSW
DICKINSON
950SOUTHWEST
WATER AUTHORITYDS
LC12-DS-
A
3881 121 AVE SW
SOUTH HEART
950SOUTHWEST
WATER AUTHORITYDS
LC13-DS-
A
719 30 AVE SW
DICKINSON
950SOUTHWEST
WATER AUTHORITYDS
LC14 - DS -
A
1454 7 AVE SW
DICKIN
950SOUTHWEST
WATER AUTHORITYDS
LC15-DS.
A
12230 40 STSW
SOUTH HEART
950SOUTHWEST
WATER AUTHORITYDS
LC16-DS-
A
4411 122 AVE SW
SOUT
950SOUTHWEST
WATER AUTHORITYDS
LC17-DS-
A
3241 HWY8N
RICHARDTO
950SOUTHWEST
WATER AUTHORITYDS
LC18-DS-
A
9010 34 STSW
RICHAR
950SOUTHWEST
WATER AUTHORITYDS
LC19-DS-
A
9025 38 ST SW
RICHARDTON
950SOUTHWEST
WATER AUTHORITYDS
LC20 - DS -
A
3075 90AVESW
RICHA
950SOUTHWEST
WATER AUTHORITYDS
LC22 - DS -
A
4135 63AVESW
GLENULLIN
950SOUTHWEST
WATER AUTHORITYDS
LC23 - DS -
A
7841 35TH STSW
HEBRON
950SOUTHWEST
WATER AUTHORITYDS
LC24 - DS -
A
3640 60THAVESW
GLENULLIN
950SOUTHWEST
WATER AUTHORITYDS
LC25 - DS -
A
8080 32M STREET
SW HEBRON
950SOUTHWEST
WATER AUTHORITYDS
LC26 - DS -
A
7660 35 ST SW
HEBRON
950SOUTHWEST
WATER AUTHORITYDS
LC27 - DS -
A7407 130THAVESW
950 SOUTHWEST
WATER AUTHORITYDS 8875 62 ST SW
MOTT
LC28 - DS -
A
950 SOUTHWESTWATER AUTHORITV
DSLC29 - DS -
A
7448 111 AVESW
REGENT
950SOUTHWEST
WATER AUTHORITYDS
LC30 - DS -
A
10176 56 ST SW
REGENT
950SOUTHWEST
WATER AUTHORITYDS
LC31 -DS-
A
9099 71 STSW
MOTT
950SOUTHWEST
WATER AUTHORITYDS
LC32 - DS -
A
10452 68 STSW
REGENT
950SOUTHWEST
WATER AUTHORITY DSLC33 - DS -
A
1310 11 AVENW
REEDER
950SOUTHWEST
WATER AUTHORITYDS
LC34 - DS -
A
401 23RD STSE
LEMMON
950SOUTHWEST
WATER AUTHORITYDS
LC35 - DS -
A
105 2AVE SW
HETTINGER
950SOUTHWEST
WATER AUTHORITYDS
LC36 - DS -
A
7910 68 AVESW
ELGIN
950SOUTHWEST
WATER AUTHORITYDS
LC37 - DS -
A7890 70THAVESW
950SOUTHWEST
WATER AUTHORITYDS
Le38 - DS -
A
8120 HWY 49 NEW
LEPZIG
950SOUTHWEST
WATER AUTHORITYDS
LC40 - DS -
A
6667 43 AVESW
FLASHER
950SOUTHWEST
WATER AUTHORITY DSLC4I - DS -
A6890 51ST AVESW
950SOUTHWEST
WATER AUTHORITY DSRTCROOl -
DS-A
46.904786,-102.823158
950SOUTHWEST
WATER AUTHORITYDS
RTCR002 -
DS-A
47.068005,-102.798112
950SOUTHWEST
WATER AUTHORITYDS
RTCR003 -
DS-A
46.003523,-102.622312
950SOUTHWEST
WATER AUTHORITYDS
RTCR004 -
DS-A
46.956138,-102.433260
950SOUTHWEST
WATER AUTHORITYDS
RTCR005 -
DS-A
46.919274,-102.736688
950SOUTHWEST
WATER AUTHORITYDS
RTCR006 -
DS-A
46.411772,-102.863563
950SOUTHWEST
WATER AUTHORITYDS
RTCR007 -
DS-A
46.865047,-102.054364
950SOUTHWEST
WATER AUTHORITYDS
RTCR{)08 -
DS-A
46.060644,-102.778387
950 SOUTHWEST
WATER AUTHORITYDS 46.371938,
-102.278513
RTCR009
DS-A
950SOUTHWEST
WATER AUTHORITYDS
RTCROlO
DS-A
46.408901,-101.840866
950SOUTHWEST
WATER AUTHORITYDS
RTCROll -
DS-A
46.201254,-103.393510
950SOUTHWEST
WATER AUTHORITYDS
RTCR012
DS-A
46.607099,-102.821808
950SOUTHWEST
WATER AUTHORITYDS
RTCR013 -
DS-A
46.860286,-103.316307
950SOUTHWEST
WATER AUTHORITYDS
RTCR014
DS-A
46.846550,-103.923280
950SOUTHWEST
WATER AUTHORITYDS
RTCR015 -
DS-A
46.702639,-103.189192
950SOUTHWEST
WATER AUTHORITYDS
RTCR016
DS-A
46.220437,-103.536071
950SOUTHWEST
WATER AUTHORITYDS
RTCR017
DS-A
46.918581,-103.906926
950SOUTHWEST
WATER AUTHORITYDS
RTCR018 -
DS-A
46;283410,
-101.963758
950SOUTHWEST
WATER AUTHORITYDS
RTCR019
DS-A
46.891395,-102.331104
950SOUTHWEST
WATER AUTHORITYDS
RTCR020
DS-A
46.890996,
-103.158463
950SOUTHWEST
WATER AUTHORITYDS
STG2-01
MR-A
SOUTHWEST
WATER AUTHORITY
HIGH
TTHM01-01-1753 \
HIGHHAA 01-01-1753 \950SOUTHWEST
WATER AUTHORITYDS
STG2-02
DS-A
SOUTHWEST
WATER AUTHORITY
CHOOl COMMON HEADER CHCWOOl - SR
A
DODGE PUMPING
STATION
950SOUTHWEST
WATER AUTHORITYDS 00 - DS -1
UNSPECIFIED TC
POINT
950SOUTHWEST
WATER AUTHORITYDS 01-DS-I
PRVWOF
DICKINSON
950SOUTHWEST
WATER AUTHORITYDS 02 - DS - I ZOE LIFE PRV
950SOUTHWEST
WATER AUTHORITYDS 03 - DS - I
HETTINGEREAST
PRV
950SOUTHWEST
WATER AUTHORITYDS 04 - DS - I PRV N OF TAYLOR
950SOUTHWEST
WATER AUTHORITYDS 05 - DS - I DAVIS BUTTE TANK
950SOUTHWEST
WATER AUTHORITYDS 06 - DS -1 HWY21/22 PRV
950SOUTHWEST
WATER AUTHORITYDS 07 - DS - I HEBRON PRV
950 SOUTHWEST
WATER AUTHORITYDS 08 - DS -1 BUCYRUSPRV
950SOUTHWEST
WATER AUTHORITYDS 09 - DS -1
BURT BOOSTER
PUMP
950SOUTHWEST
WATER AUTHORITYDS 10-DS-I ELGIN PRV
950SOUTHWEST
WATER AUTHORITYDS 11 -DS-I BOWMAN RES
950SOUTHWEST
WATER AUTHORITYDS 12-DS-I
NEW ENGLAND
RES
950SOUTHWEST
WATER AUTHORITYDS 13-DS-I FRYBURG TANK
950SOUTHWEST
WATER AUTHORITYDS 14-DS-I GOLVA BPS VAULT
950SOUTHWEST
WATER AUTHORITYDS 15-DS-I
S FRYBURG VFD
BOOSTER
950SOUTHWEST
WATER AUTHORITYDS 16-DS-I RHAME VFD BPS
950SOUTHWEST
WATER AUTHORITYDS 17-DS-I
BEACH TANK
CONTROLVAULT
950SOUTHWEST
WATER AUTHORITYDS 18-DS-I
COFFIN BUTTES
VFD BOOSTER
PUMP STATION
950SOUTHWEST
WATER AUTHORITYDS 19-DS-I HEBRON VALVE
*
950SOUTHWEST
WATER AUTHORITYDS 20 - DS -1 FRYBURG BPS
950SOUTHWEST
WATER AUTHORITYDS
DBPOl -
MR-ISWWA-LEMMON
950SOUTHWEST
WATER AUTHORITYDS
DBP02 - DS -
IDAVID TWIST
950SOUTHWEST
WATER AUTHORITYDS
DBP03 - DS -
IJOHN KESSLER
950SOUTHWEST
WATER AUTHORITYDS
DBP04 - DS -
I
SOUTHVIEW
HOUSING
950SOUTHWEST
WATER AUTHORITYDS LC08 -DS-I
3410 103AVESW
GLAD
950SOUTHWEST
WATER AUTHORITYDS LC39 -DS-I 5890 65TH STSW