Power Plant Engineering Interview Questions
Questions Answers Views Company eMail

What is surging in a centrifugal compressor ? How it occur's ? How is antisurging done ?

RasGas,

1901

why not maintain Ph 7.0 in Boiler because 7 Ph is not acidic and not basic.

Atlas Power,

4 7154

Where is the pressure reduce valve in the power plant

Grasim,

6 6764

What do mean by 3t

Aman, Birla, Grasim,

1 4070

what is restricted earth fault explain in details

Greenko, JSW,

1596

what is voltage transformer explain in details

Khulna Power, NCC, Reliance Power,

5 5263

What is excitation current and voltage in hydro power plant ?

ISS, Perfect Line,

1 2418

can dp type level transmitter work in under vaccum condition

1509

why the Steam Turbine(20MW)center line and gear box center line not in same elevation during coupling alignment ?

Greenesol Power Systems,

3 3993

What is wheel chamber in steam turbine?is it impulse blades are called wheel chamber in the steam turbine?

1 7886

What is the over speed in turbine? What is critical speed?

3 5696

what is the formula for converting mmwc to tph in a dp type transmitter.what is the range in plc(in tph) if dp tx.range from 0 to 5000mmwc.

CCC, Korba Power Plant, Shyam Steel, Utkal Alumina International,

2 22055

How We Calibrate the vaccum transmitter?

1436

What is critical speed of turbine

Vasavi Power,

6 7329

Why superheated are started before I'd and rd fan?

BCPL,

1660


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Un-Answered Questions { Power Plant Engineering }

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

2079


How to calculate boiler capacity? I have 1 Autoclave, Which has to use for AAC block. Dimension for this Autoclave is - 13 Meter Length & 2.2 Meter Diameter.

1797


Looking for Bently Nevada surplus 3300/52-01-00-00 Reverse Rotation Monitor , 4 pieces.

2943


Qatar Fertiliser Company (QAFCO) Shortlisted me for interview (got the intel from my source) for Field Operator- Utilities post. Please let me know what kind of questions they asked? ... this position requires 5 years of experience in Power Plant and background Diploma in Electrical/ Mech. ... my Background is Electrical and I am a sub Assistant Engineer (Operation) at a private HFO based Power plant... PS: Please Let me know what preparation should I take to obtain the Interview which will be take place In Bangladesh soon

1703


What is LB-SR.

2460






how to differentiate between "ALL fuel lost" and "All Fuel Lost" in Boiler MFT condition?

1201


what does mean by kva rating

964


procedure of how to generate power in solar plant.

1352


How We Calibrate the vaccum transmitter?

1436


Which will have more strain energy 1.Spring 2.Circular disc 3.Solid square plate.

1855


what is restricted earth fault explain in details

1596


What is difference between secondary Air & Tertiary Air and Their use.?

1418


How to calculate power press toneage

1515


im try to calculating seawater flow required for SW-FGD system. I need a guide, equation or method to do it, can some one help me! Thanks very much

1432


How do you consider that you can improve and what assistance do you need to achieve this

1303