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Subject to change without prior notice
INSTALLATION OPERATION AND MAINTENANCE INSTRUCTIONS
VERTICAL TURBINE PUMP - NVT SERIES
Ref. No. NVT-IOM/2020/V.01
SL. NO
DESCRIPTION
RESULT
26
Discharge pipes are provided with proper support to avoid strain on
pump.
Yes
£
No
£
27
Right angle gear drive is properly aligned with the pump top shaft
Yes
£
No
£
28
Stuffing box cooling lines are connected properly to discharge line and
disposal area
Yes
£
No
£
29
Wiring between drivers, controllers and power supply is done as per
manufacturer’s wiring / connection diagrams.
Yes
£
No
£
30
Drive shaft guard and pump stuffing box guard are fixed.
Yes
£
No
£
6. OPERATION
6.1. Check List for Fire Pump Set Prior to Operation / Commissioning
SL. NO
DESCRIPTION
RESULT
1
Check the foundation.
Yes
£
No
£
2
Check the discharge pipeline strain.
Yes
£
No
£
3
Check the lubrication of drivers (motor, gear and engine) if stored long time.
Yes
£
No
£
5
Confirm that the pump is submerged in the water at the recommended level.
Yes
£
No
£
5
Ensure there is sufficient water in the tank to complete the test.
Yes
£
No
£
6
Commissioning test shall use water at ambient temperature as the test liquid.
Yes
£
No
£
8
Fully open all auxiliary lines and ensure that they are functioning properly.
Yes
£
No
£
9
Ensure the voltage, frequency and no. of phases power supply are matching
with the name plate of the equipment.
Yes
£
No
£
