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Member Information and Posts by kfleng
CPD reduced CTDA remain at low temperature. Baseload was reducing as well
just inherited a new plant without adequate handover documentation. just need some info guys.
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Dear Nsikan,
For my site (frame 9FA), GE setpoint for inlet air filter dp alarm are 4inch H20...
Causes and Effects in rising of Turbine Exhaust Pressure
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Dear Sir,
Thanks for the prompt respond. I've trend the steam generation and found that the steam...
Is there a way to calculate the compressor discharge temperature of a gas turbine without the use of compressor efficiency?
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try the formula as per below
T2/T1 = (P2/P1)^(k-1/k)
where k = 1.4
T1 = ambient temp
P2 =...
TELL ME WHY BOILER DRUM LEVEL GLASS ISOLATION VALVES ARE OPPOSITE IN DIRECTION?
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This is because when the boiler drum may vibrates during in operation. the handle might moves down...
Compressor discharge temperature only slight increase after compressor blades fouled
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Thanks CSA for your reply.
Over the years since 2007, I have keep all the trending related to...
How's FSRT is calculated? Why sometimes the FSRT value is different during different days of machine on Baseload.
How can condenser make up be calculated?
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Dear Rokan,
Sorry for the late reply as I was away from plant for few weeks. I've sent you the...
if you have a PI system (Data Historian), I have done a simple excel file to calculate the demin...
Lube oil strainer in return piping location
What differences it would make if PTG1 (G1 Manifold Temperature) reduced or increased during Unit on baseload?
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Dear CSA,
Thanks for the reply, May I know what can cause this PTG1 temperature to increase or...
hi i am working in GE BASED power plant i want know why we have to reduce GT load at the time of online water wash OF COMPRESSOR
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you'll gain extra few MW during online water wash during unit at BASELOAD. it just like power...
Looking for description of Foreign object damage on compressor
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Hi Mark,
Did you done any power argumentation regularly during GT on BASELOAD? any sign of...
Why Temperature Backup Curve activated?
How to check compressor Blow Off Valve
GT Power unrecoverable after Compressor Offline Washing. Compressor isentropic efficiency is at optimum setpoint but not for GT output power
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Dear CSA,
We did our MI (Major Inspection on Jan 2010), that time we found cracks on our rotor (GT...
ST BB3X vibration goes high after Major Inspection from 0.07mm/s now at 0.18mm/s
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Thank you for the reply, I'll have a look into that TIL 1583. ...
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