Answer / sengar kunal

For Turbine, DC Emergency Oil Pump should run to lubricate turbine and generator bearings till turbine fully coasts down safely and after coasting down STG Turning gear should be switched on.

Answer / bibhu

Emergency oil pump(EOP) must be run for lubrication and the
the bearing gear motor(BGM for moving the turbine shaft).

Answer / azam

The lubrication pumps for turbine, start motor and the control supply for i/o and MV feeders should always be available for specially gas turbines.

Answer / arun

LUBE OIL SYSTEM ( Dc Pump in Service )

SEAL OIL SYSTEM ( TO Prevent Escape of Hydrogen in Generetor )

Answer / anbu

DG set and DC Emergency oil pump should run to lubricate turbine and generator bearings. If DC Emergency oil pump got problem means lubrication oil will supply by overhead oil tank.

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