Download CIVIL CONSTRUCTION CHECKLIST

PROJE ADI / PROJECT NAME
TESTING & COMMISSIONING
CENTRIFUGAL PUMP
Building
Manufacturer
Model No
Pump No.
Serves
Location
Item
Check the following
1.0
Equipment Pre-Start Inspection
1.1
1.2
1.3
Unit installed per specifications and manufacturers instructions
Mountings checked (shipping bolts removed)
Vibration isolators installed
1.4
1.5
1.6
1.7
1.8
1.9
Flex connectors installed on supply & return
Sufficient access to motor & coupling
Coupling guard installed
Shaft and bearings aligned.
1.10
1.11
1.12
1.13
1.14
1.15
Fan rotates freely
Motor and pump lubricated
Electrical connections completed
Starter overloads are correctly set
Disconnect switch installed
Fuses installed (correct size)
Internal links and starters are correct.
1.16
1.17
1.18
1.19
1.20
1.21
Result
Motor tight, level and aligned
Impeller and shaft rotates freely
Control circuit logic and starter operation is tested before motor is rotated
Covers installed on electrical and control panels
Design voltage available on each phase
Water piping complete..
Local valves set for normal operation
1.22 Pressure gauges installed on supply & return
1.23 Pump flow direction is correct
1.24 System filled with water
1.25 Mechanical room clean for start-up
Comments
2.0
System Pre-Start Inspection
2.1
2.2
2.3
2.4
2.5
2.6
Water system flushed and leak tested
Water system filled and vented.
2.7
2.8
All motor operated valves in manual open to ensure initial system flow
All isolating and regulating valves are fully open
CX-0009
Water treatment installed
Strainer baskets are installed and clean
Expansion tank ball valve is operational
Cold water feed valve is open and all vents clear
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PROJE ADI / PROJECT NAME
TESTING & COMMISSIONING
CENTRIFUGAL PUMP
Building
Manufacturer
Model No
Pump No.
Serves
Location
Item
2.9
2.10
2.11
2.12
Check the following
Result
All by-pass and normally closed valves are closed
Pump suction and return valves are open
Standby pump isolating valves are closed
Pump casing is vented
2.13 Pump discharge valve/flow valve is 50% closed to limit initial start current
Comments
3.0
Initial Equipment & System Start-up
3.1
Direction and rotation speed of motor shaft is
3.2
3.3
3.4
3.5
3.6
3.7
Motor, pump and drive are free from vibration
Motor amps (specify rated & actual)
Motor volts (specify rated & actual)
Motor and bearing are not overheating
There is no seepage of lubricant from the housing
Reduced speed and motor running currents are correct on multi-speed motors
3.8
Pump status indicators verified (local & remote)
Comments
4.0
4.1
4.2
Run-in Period
Fuses, switchgear and motor not overheating
Pump pressure developed doesn’t exceed system design pressure
4.3
Gland nuts adjusted to give correct drip rates
4.4
Strainers inspected and cleaned
4.5
There is no vibration transferred to the piping system or structure
Comments
Vendor
Sub-Contractor
Name & Surname
Date
Signature
CX-0009
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