1. Tell me about a difficult project and how did you manage to overcome it?
Give an example about the toughest project of yours and tell all the positive things about it and explain how that helped you to overcome the difficulties.
2. Tell us what was your greatest accomplishment as a Power Plant Operator?
It gave me a chance to use my knowledge from the level of education purpose into implementing for a practical use.
3. Do you know how to handle the work pressure?
Say them that you think positive under stress which fills some energy in you and that's how you face problems.
4. Explain why are you the best power plant operator for us?
Say them about your skills and the experience you have in this field. Say them that your resourceful knowledge can prove as an asset for the company.
5. Explain during a manual start, when are fuel and ignition introduced?
As soon as the fuel control switch is positioned to RUN. FCOM 1 70.20.7
6. Tell me why did you decide the career as a power plant operator?
Being a mechanical engineer I always wanted to work in an environment that provided me with some big opportunities. The career of a power plant operator needs skills as well as experience which I feel I have in me and hence I decided to take a career as a power plant operator.
7. Do you know in flight, how many attempts will the autostart perform?
The autostart will make continuous start attemps until the engine either starts or the pilot aborts the start attempt. FCOM 1 70.20.7
8. Tell me who is a power plant operator?
A power plant operator is a person who operates a power plant. He has got to be good at the technical skills of using the power plant and must be equally talented in distributing the work to the other workers who are working with the power plant.
9. Tell me when is the auto-relight function activated?
Whenever an engine is at or below idle with the fuel control switch in RUN. FCOM 1 70.20.8
Steam should be heated to the temperature it is before making it to enter the turbine because superheated steam produces a lot of energy and also prevents the blades from rusting or damaging.
11. Tell me what things are missing from a natural gas power plant to a coal power plant?
CHP & stock yard, crushers, coal conveyors, wet or dry ash disposal, ash slurry disposal units, ash pond, LDO HFO oil elevations.
12. Explain what are the primary engine parameters displayed on EICAS?
EPR, N1 and EGT. FCOM 1 70.20.1
13. Explain when is a crossbleed start indication displayed next to the N3 indication?
If the airspeed is below that recommended for a windmilling start. FCOM 1 70.20.7
14. Why should we hire you as Boiler Operator?
I'm a good worker, fast learner, easy to work with and I'm an experience boiler operator.
15. Do you know what are the secondary engine parameters?
N2, N3, fuel flow, oil pressure, oil temperature, oil quantity and engine vibration. FCOM 1 70.20.1
16. Do you know how many ignitors are used for in flight starting?
Dual ignitors are always used for in flight starts. FCOM 1 70.20.8
Technical issues are very common in a plant, give an example from your past experience where you successfully managed to overcome a technical issue.
To avoid the transmission losses.
ENG THRUST (L or R). FCOM 1 70.20.16
A boiler feed pump takes away one third part of the energy generated by the power plant.
22. Tell me why do you like to work as a Boiler Operator?
Because it is pretty interesting.
24. Tell me are you efficient with your time?
If everything goes as planned.
This happens generally on every other day in this profession, but the key is not to stay back but move on. I will take some preventive measures to avoid loss of resources.
A. water passes through the tubes which are surrounded by flames and hot gases
Swithching from oil to propane.
29. Loeffler boiler is a water tube boiler using a forced circulation of water.
A. True
B. False
A. True
It depends on the type of plant and the application the tower has to deal with it.
When the boss wants to rebuilt a motor instead of buying a new one.
33. Tell me are you a detail oriented person?
Please share your answers.