sim 6 one liners

what can alarms can CPC generate?

CWP and LPD margin

how is control room essential ventilation started?

started by control building outside air intake monitors

HPSI SEIS comes in and is acknowledged, then another HPSI SEIS comes in, will there be an audible alarm

no audible alarm

CHB 515 has an air leak and fails closed, what is the status of the letdown control valves

throttling open to raise flow

SPS for PZR C fails hi, what is the status of the RTCB and the MG output breaker

C RTSG will open, the MG breaker will remain closed

what can RPS and SBCS account for

100% load rejection and up to a 10% step change in NSSS load and up to a 10% per min ramp rate in NSSS load

a CEA drops at 100% power, power then stabilizes at 96%, what is required to

downpower to 80% within the hour and maintain 3dF tave over Tref

what has the largest affect to main spray and aux spray?

loss of PKA

Control room fire, Remote shutdown panel has which spray valves and which pressurizer heaters available? what makes the B instruments in the RSP reliable?

Control room fire Remote shutdown panel has B aux spray and B class heater for pressure control and B instruments have isolators in circuits which makes them ‘reliable’ 

during natural circulation what is used to verify subcooling?

rep CET

If RVLMS reads 67% in upper head then PZR level must be greater than what in order to meet criteria to restart an RCP 

If RVLMS reads 67% in upper head then PZR level must be greater than 67% in order to meet criteria to restart an RCP 

if a SG reaches dryout why is feed limited to under 1000GPM?

ESD feed a generator that has reached dry out at a maximum of 1000gpm to prevent feed ring water hammer 

which units can the SBOG simultaneously be aligned to?

U1 and 2 and U1 and 3

LOOP and DGA is tripped, AFA is out for maint, AFB tripped on 86, everything else working, what is required?

go to functional due having to move power around to get AFN to run 

what is the fuel centerline temp safety limit in M2 and what is required if its not met?

Safety limit for fuel centerline is 5080dF and if exceeded in Mode 2 restore immediately and be in Mode 3 in 1 hour 

what is the allowed primary to secondary leak rate?

LCO 3.4.14 RCS operational leakage limit is 150gpd primary to secondary

what is the maximum allowable cooldown rate to SDC and why?

Maximum allowable cooldown rate to SDC is 100dF/hour to prevent thermal stresses on vessel wall 

define safeguard information

Safeguards information restricts data  that identifies security measures for the physical protection and location of certain plant equipment vital to safety of production