DCS marshaling Cabinet Power supply can be replace during plant running time? Answer Yes it is possible. I am talking about the controller and cards power supply modules. They are always redundant and connected through diode so that if one power supply fails the other can take the charge immediately.so it is possible to replace one of them in running plant if the other one is healthy. MY question is how switching done.
417Qatar 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
224Post New Power Plant Engineering Questions
why is the in steam turbine axial displacement of active side thrust pad is positive and non active side thrust pad is negative.
By any way can we increase the B check hours from 300 to 500
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
can dp type level transmitter work in under vaccum condition
We have Demin Closed cooling water system with expansion tank for cooling oil system. Expansion tank having N2 bladder. Whenever N2 bladder bursts out, Closed cooling water circuit pressure drops and make-up happening, eventhough there is no leaks. And how Circuit pressure drops?
what is natural frequency of turbine shaft .
Which will have more strain energy 1.Spring 2.Circular disc 3.Solid square plate.
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.
How do you consider that you can improve and what assistance do you need to achieve this
What is surging in a centrifugal compressor ? How it occur's ? How is antisurging done ?
procedure of how to generate power in solar plant.
our 125 kva DG does not start in AUTO mode works normally in MANUAL mode please give me a solution.....
how to differentiate between "ALL fuel lost" and "All Fuel Lost" in Boiler MFT condition?
What is difference between secondary Air & Tertiary Air and Their use.?
explain how the third harmonic content of the magnetising current affects transformer design
