
CRE Cut In Out / MFT / Turbine Trip
Quiz by Jon Francis
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BFP, cut in pressure?
BFP AOP cut in pressure?
ACWP, cut in pressure?
COP, auto cut in?
EOP, auto cut in when both MOP Stop/trip/ and ?
Auto cut in, PAF LOP?
FAB auto cut in?
GAH Air Drive Solenoid Valve cut in?
Auto cut in, MUP A/B?
Auto cut in, MUP C?
IWP auto cut in?
DOP C auto cut in?
PA compressor and IA compressor , auto cut in?
Cut in and out of Jockey Pump?
Cut in pressure of Electric Pump?
Cut in pressure of Diesel Pump ? (Fire)
Furnace Pressure High High : 2 out of 3 pressure switches activated ( >__mmH20) and signal maintained for 5secs.
Furnace Pressure HHH : 2 out of 3 pressure switches activated ( >__mmH20) and signal maintained for 5secs.
Furnace Pressure LL : 2 out of 3 pressure switches activated ( >__mmH20) and signal maintained for 5secs.
Furnace Pressure HHH : pressure switches activated and maintain 5 secs will results of?
Furnace Pressure LL : 2 out of 3 pressure switches activated and signal maintained more than 20sec will result of?
SAF: Reheater Steam Temp High High ? 30 secs on delay.
Both FAB stop at ___ secs delay.
PAF : Reheater Steam Temp High High ? ___ secs on delay.
100 % MCR Total Air Flow
Drum Level LL, Signal maintained at 5 secs, level in mm?
Drum Level HH, Signal maintained at 5 secs, level in mm?
Instrument Air Pressure Low, 2 secons in delay. What pressure in < KSC?
Cyclone Outlet Gas Temp, HH (No reheater Steam) what Temp and HPBV Opening?
Furnace Bed Under Temperature <__ C , Coal Firing with no service?
PAF LL : flow lower than __% of design flow 200T/H.
Condenser Vacuum Very Low Trip (Trip Very Low Pressure)? >= ksc
Condenser Vacuum Very Low Trip ( Alarm Low Pressure)? >= ksc?
Thrust Bearing Failure (Front) Abnormal Trip (Trip very high) >=mm?
Thrust Bearing Failure (Front) Abnormal Trip ( Alarm high) >=mm?
Thrust Bearing Failure (Rear) Abnormal Trip (Trip very low) <=mm?
Control Oil Pressure very low Trip (Trip very low) <= ksc?
HP Turbine Exhaust Steam Pressure very high trip (Trip very high) ? >=ksc
HPTurbine Exhaust Steam Temperature Very High Trip? >= C?
Main Steam Temp. (Very LowTrip) - Compare MSV inlet Temperature and ___ Steam Pressure ( 2 out of 3) and with Generator Load >= 20%.
Thrust Bearing Failure (Rear) Abnormal Trip (Alarm low) <=mm?
Control Oil Pressure very low Trip (Alarm low) <= ksc?
Bearing oil pressure Very Low Trip (Trip very low) <= ksc?
Bearing oil pressure Very Low Trip ( Alarm low) <= ksc?
LP Turbine Exhaust Hood Steam Temperature Very High Trip - (Trip Very High) >= C?
LP Turbine Exhaust Hood Steam Temperature Very High Trip - (Alarm High) >= C?
Turbine Trip Oil Pressure Very Low Trip (Trip Very Low) <= ksc?
Turbine Speed (Turbine Back Up Over speed trip ) (4023RPM) or Trip high in what percent? >=
Vacuum Breaker Valve open Interlock at __ rpm, 0 speed at>=0.67rpm
Turbine Speed (Turbine Over speed trip ) (3978RPM) or Trip high in what percent? >=
No (1,2,3,4 ) Turbine and Generator Shaft Vibration Very High Trip - Signal 1 (#) : X and Y Very high >= mm?
No (1,2,3,4 ) Turbine and Generator Shaft Vibration Very High Trip - Signal 2 (#) : X and Y High >= mm?
Turbine / Generator Shaft Vibration Case : Signal 1 + Signal 2 AND GATE =
HP Turbine Exhaust Steam Temperature very high trip (Alarm high) ? >=C
HP Turbine Inlet / Exhaust Steam Diff. Pressure Very High Trip : Signal 1 : Compare HP Turbine first stage and __ very high diff.
HP Turbine Inlet / Exhaust Steam Diff. Pressure Very High Trip : Signal 2 : Generator Load is?
HP Turbine Inlet / Exhaust Steam Diff. Pressure Very High Trip : Signal 1 + Signal 2 And Gate =
HP Turbine Exhaust Steam Pressure very high trip (Alarm high) ? >=ksc
Turbine Trip : Boiler MFT ?
Turbine Trip : TCS ?
Turbine Trip : (A/B) Generator / Unit …….
Turbine Trip : ATS