92f10g07 poc1.ppt
TRANSCRIPT
-
7/30/2019 92F10G07 POC1.ppt
1/27
PETROLEUM AND WATER DEPARTMENTVG G-007-1
LESSON TITLE
PIPELINE PUMP OPERATION
THEORY
-
7/30/2019 92F10G07 POC1.ppt
2/27
PETROLEUM AND WATER DEPARTMENTVG G-007-2
TERMINAL LEARNING OBJECTIVE
At the completion of this lessonyou will:
Action: Identify the majorcomponents of the pump, explainthe theory of operation, explainthe purpose of pumps, principals of
centrifugal pumps, explain pumparrangements and identify principalcategories of pumps.
-
7/30/2019 92F10G07 POC1.ppt
3/27
PETROLEUM AND WATER DEPARTMENTVG G-007-3
TERMINAL LEARNING OBJECTIVE
Conditions:
Given classroom environment and necessaryequipment and appropriate instructions.
-
7/30/2019 92F10G07 POC1.ppt
4/27
PETROLEUM AND WATER DEPARTMENTVG G-007-4
TERMINAL LEARNING OBJECTIVE
Standards:
This will be accomplished in accordance
with the Inland Petroleum DistributionSystem Pipeline and Terminal OperationsHandbook and TM-3835-10/1.
-
7/30/2019 92F10G07 POC1.ppt
5/27
PETROLEUM AND WATER DEPARTMENTVG G-007-5
SAFETY REQUIREMENTS
1. Aisles are to be kept clear for hasty exits.
2. Identify and point out primary and alternate fire exits.
3. Observe all routine safety procedures.
4. Observe all applicable environmental considerations.5. In the event of a fire, you will exit the classroom from the nearest exit.
6. You will proceed to the parking lot outside and hold a formation.
7. The class president or their representative will take attendance and
report to the instructor.
8. You will not enter the building until told to do so by the
instructor
-
7/30/2019 92F10G07 POC1.ppt
6/27
PETROLEUM AND WATER DEPARTMENTVG G-007-6
RISK ASSESSMENT LEVEL
This class is assigned a Risk Level of LOW.
-
7/30/2019 92F10G07 POC1.ppt
7/27PETROLEUM AND WATER DEPARTMENTVG G-007-7
ENVIRONMENTAL CONSIDERATIONS
In the event of spill, clean it up immediately.
The spill will be reported to the firstinstructor seen. The spill will be cleaned inaccordance with the division spill contingencyplan. This plan is located in the MIF and PTF
offices as well as the BPLD operations office.The instructor will make the necessarynotification to all appropriate persons. Therules and regulations governing the spell of apetroleum product will be followed at all times.
For additional information on spill clean uprefer to TC 5-400, or AR 200-1.
-
7/30/2019 92F10G07 POC1.ppt
8/27PETROLEUM AND WATER DEPARTMENTVG G-007-8
SAFETY CONSIDERATIONS
Ensure that the pump is grounded andbonded
No smoking within 50 feet signs areposted
Fire extinguishers are located within 5 to10 feet Pump should not be operated during an
electrical storm Ear protection is required while operating
any pump.
-
7/30/2019 92F10G07 POC1.ppt
9/27PETROLEUM AND WATER DEPARTMENTVG G-007-9
THEORY OF PUMP OPERATION
The Theory of Pump Operations beginswith fuel entering the pump assemblyhoses, which are coupled to the SuctionPort. Next the fuel enters the pump
housing (Impeller), where it is pumpedinto the Air Eliminator.The Air Eliminator Assembly removes
air and maintains an Air-Free System
Throughout the operation. The fuelthen flows through the Discharge Portto the Discharge Hose.
-
7/30/2019 92F10G07 POC1.ppt
10/27PETROLEUM AND WATER DEPARTMENTVG G-007-10
TYPES OF PUMP STATIONS
There are three types of pump stations:Booster, Mainline (pipeline) and Flood andTransfer (feeder).
BOOSTER PUMP STATIONS:
PIPELINE PUMP STATIONS:
FLOOD PUMP STATIONS:
Are sometimes used to push fuel unloaded from a tankeror barge through the line to the Base Terminal storage.
Are used on the mainline to keep the fuelmoving at the desired flow rate
Are used to supply positive suction pressure
for Pipeline Pump Stations
-
7/30/2019 92F10G07 POC1.ppt
11/27PETROLEUM AND WATER DEPARTMENTVG G-007-11
ARRANGEMENT OF CENTRIFUGAL
PUMP UNITS
The Pumps on Centrifugal Pump Units canbe connected In SERIES. Fuel flowsfirst into one pump andthen into thenext one. Pressure builds up as the fuelis pumped from one pump to the next.The fuel is finally pumped out at apressured that is a combined total of the
pumping pressures of all the pumps.
-
7/30/2019 92F10G07 POC1.ppt
12/27PETROLEUM AND WATER DEPARTMENTVG G-007-12
PUMPS IN SERIES
-
7/30/2019 92F10G07 POC1.ppt
13/27PETROLEUM AND WATER DEPARTMENTVG G-007-13
PUMPS IN SERIES
-
7/30/2019 92F10G07 POC1.ppt
14/27PETROLEUM AND WATER DEPARTMENTVG G-007-14
PUMPS IN SERIES
40 PSI
40 PSI
-
7/30/2019 92F10G07 POC1.ppt
15/27PETROLEUM AND WATER DEPARTMENTVG G-007-15
PUMPS IN SERIES
40 PSI
40 PSI 60 PSI
60 PSI
-
7/30/2019 92F10G07 POC1.ppt
16/27PETROLEUM AND WATER DEPARTMENTVG G-007-16
PUMPS IN SERIES
40 PSI
40 PSI 60 PSI
60 PSI
80 PSI
80 PSI
-
7/30/2019 92F10G07 POC1.ppt
17/27PETROLEUM AND WATER DEPARTMENTVG G-007-17
PUMPS IN SERIES
40 PSI
40 PSI 60 PSI
60 PSI
80 PSI
80 PSI
100 PSI
100 PSI
-
7/30/2019 92F10G07 POC1.ppt
18/27PETROLEUM AND WATER DEPARTMENTVG G-007-18
PUMPS IN SERIES
40 PSI
40 PSI 60 PSI
60 PSI
80 PSI
80 PSI
100 PSI
100 PSI
-
7/30/2019 92F10G07 POC1.ppt
19/27PETROLEUM AND WATER DEPARTMENTVG G-007-19
ARRANGEMENT OF CENTRIFUGAL
PUMP UNITS
The pumps on centrifugal pump units can beconnected In Parallel. Each pumpreceivesfuel Directly from the line at theSame
Time. All the FUEL is pumped out at theSame Pressure. If two pumps are inparallel, Twice the Volume of product isbeing pumped compared to using only one
pump.
-
7/30/2019 92F10G07 POC1.ppt
20/27PETROLEUM AND WATER DEPARTMENTVG G-007-20
Pumps in Parallel
-
7/30/2019 92F10G07 POC1.ppt
21/27
PETROLEUM AND WATER DEPARTMENTVG G-007-21
Pumps in Parallel
-
7/30/2019 92F10G07 POC1.ppt
22/27
PETROLEUM AND WATER DEPARTMENTVG G-007-22
Pumps in Parallel
40 PSI 40 PSI 40 PSI
i ll l
-
7/30/2019 92F10G07 POC1.ppt
23/27
PETROLEUM AND WATER DEPARTMENTVG G-007-23
Pumps in Parallel
40 PSI 40 PSI 40 PSI
60 PSI 60 PSI 60 PSI
60 PSI
-
7/30/2019 92F10G07 POC1.ppt
24/27
PETROLEUM AND WATER DEPARTMENTVG G-007-24
PUTTING PUMPS ON LINE
Use the following steps when puttingpumps on line:
1. Perform before operation PMCS.
2. Start the pump IAW proper TM.
3. Open suction valve on pump.
-
7/30/2019 92F10G07 POC1.ppt
25/27
PETROLEUM AND WATER DEPARTMENTVG G-007-25
PUTTING PUMPS ON LINE
(CONT.)
4. Open vent valve until fuel flows steadilyfrom opening then close vent valve
5. Warm up pump engines with discharge
valves closed.
6. Open discharge valve when the desiredsuction pressure is reached and increase
the pump speed to desired rpm.
7. Perform during operations PMCS.
-
7/30/2019 92F10G07 POC1.ppt
26/27
PETROLEUM AND WATER DEPARTMENTVG G-007-26
TAKING PUMPS OFF LINE
1. Reduce pump pressure to idle speed for the
required time.
2. Close discharge valve .
3. Close suction valve.
4. Turn pumps off.
5. Perform after operations PMCS.
-
7/30/2019 92F10G07 POC1.ppt
27/27
VG G 007 27
SUMMARY
(1) Principles of Centrifugal Pumps.
(2) Explain Pump Arrangements.
(3) Identify Principal Categories of Pumps.