week report
Post on 16-Apr-2017
332 Views
Preview:
TRANSCRIPT
East Delta WTP
page 1/12
WTP Water Hammer - Damage Sphere
Checking the water hammer vessel water rise andnot go down so that mean sphere damaged and to Checked
East Delta WTP
page 2/12
WTP Water Hammer - Damage Sphere
Sphere Welding Carck and fll with water
East Delta WTP
page 3/12
WTP Water Hammer - Damage Sphere
Sphere Welding Carck and fll with water
East Delta WTP
page 4/12
Spare Parts
No new for Spare parts
East Delta WTP
page 5/12
Flash Mixer Dry Run damage
Dry Run damage because of twisted a round the mixer
East Delta WTP
page 6/12
Flash Mixer Dry Run damage
They assembly the switch but not connected yet
East Delta WTP
page 7/12
Filter 03,04 Refill with New Filter Media
The empty 03 and refill 04
East Delta WTP
page 8/12
Filter 03,04 Refill with New Filter Media
The empty 03 and refill 04
East Delta WTP
page 9/12
Chlorine
Sherkia CO take Drum valve to mainten , till now not installed
East Delta WTP
page 10/12
Thickener
Thickener empty or full and pipe blocked and pumps stopped
Regular CheckNo Unit Activates
1Intake 1- Checking Raw Water Pump pressure,temprature,power and gland packing leakage.
2- Checking water hammer system working or not.2 Distribution Shift Checking flow, pressure, chlorine dosing and float fix or not.
3 Chlarifier Checking sludge pumping units, cleaning and greasing of knife,air pressure, bridge and mixers.
4 Thickener Checking pump pressure, pipeline blocking and thickener level.
5Filters 1- Checking backwash , backwash waste ,boosters and dewatering.
2- Air system ,compressors,dryer,pressure,…,etc. 3- Checking filters flow , levels , backwash tank level.
6 Under Ground Reservoir Checking rediusal chlorine smaple plan and tanks levels
7
1- Checking pump priming system. 2- Checking Treated Water Pump pressure,temprature,power and mechanical seal leakage.
3- Checking water hammer system working or not. 4- Checking measurement devices.
8Chlorine 1- Checking drums, vacuum units , changeover unit and piping.
2- Checking dosing cabient, dosing , feeding pressure. 3- checking Caustic Soda Pump.
9 Chemical 1- Checking dosing pumps, strianers, pressure , flow and piping. 2- Checking Tanks levels and cleaning.
10 Evaporation ponds 1- Checking air pressure , cleaning and greasing of knife.
Activites and Remarks for week
No Unit Remaks1 Intake
2 Distribution Shaft
3 Clarifier1- Fixing of the flash mixer dry run was bad and cause damage to it.
3 Thickener 1- Thickener empty or full and piping blocked and pumps stopped
4 Filters 1- Filter 03,04 Refill with New Filter Media2- Backwash pumps was stopped because someone played by button.3- Backwash pump 42 coupling extension handed over to AC till install new H-Shape rubber
5 Chlorine1- Sherkia CO take Drum valve to mainten , till now not installed2- General cleaning of drum store
7 Chemical 1- Plastic fall in tanks during filling.
8
9 Evaporation ponds 1-opened valve closed and operation shloud from panel.
Treated Water Pump Station
Central dewatering Station
10 Under Ground Reservoir Rediusal Chlorine sample pump not working.
11 Water hammer maintenance
12 Insturctions .lenieregyp
Treated Water Pump Station
top related