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.

What happen when the AVR of the generator fails? Will it cause power instability and total failure of the alternator?

8 Answers  

what is turn down ratio

4 Answers  

what is water consumption rate of water to condense one ton steam in condensor.

1 Answers  

what is actual CAL MODE & cal means?

2 Answers   GIPCL,

Difference between electrical and electronics?

7 Answers   Power Plant,

Where is the pressure reduce valve in the power plant

6 Answers   Grasim,

why airtel use + 24 volts and other operators use -48 volt

0 Answers   ABC, Airtel, INDUS, Reliance,

2. what is meant by exhausthood temp?

4 Answers   Alstom, ANG, GMR,

Why the steam Turbines are Designed Higher side compare to Alternator

1 Answers  

why seal air fan is used and where it is used and where is suction taken from

7 Answers   Bhel, ETO,

We know primary ,secondary air so, What is the work of Tertiary air in Thermal power plant

2 Answers   NPTI,

difference between vaccum pump and ejector

2 Answers   NTPC, Tata Steel Limited,