quiz 5 red cards Flashcards
RCPs
how many MW consumed, how many MW thermal output per pump.
6MWe conusmed, 4 MW thermal output per pump
Highest EFW flow will be with ?
RCP’s running (NO LOOP), after 10 days at full power (xe at equilibrium)
Must remove the how many MW thermal created by RCPs
4MW
pzr
level is how many gallons/inch?
12 gallons/inch
normal operating level of the pzr?
minimum?
in LTOP (<313F) level band?
220”
min = 200”
in LTOP (<313F) level 80-100”, <100”
pzr level transmitters
selected transmitter controls what valve position?
MU-V-17
pzr heaters
heaters de-energize at what level?
80”
5
heaters start to uncover at what level?
63.5”
pzr heaters powered from?
1A/1B pzr htr mcc (fed from 1E/1F 480)
emergency power procedurally must be S/D. group which numbers (2 of them) transfer power supply to what?
transfer power supply to 1P/1S 480V switchgreat
pzr
emergency power
NO low level 80” Heater cutout, must be?
must be operated locally
RC-V-1 normal spray control valve
in manaul RC-V-1 can be opened in JOG up to 100% (190 gpm)
must put switch back in auto or spray valve
will remain open and lower les than 2155#
Porv-RC-RV-2
the setpoint of the valve van be changed by using the key lock NDTT switch. When the switch is in the OFF position:
opens pressure > 2450 psig
close at 2400 psig for all RCS temps
when NDTT switch is in AUTO if…temp >
if RCS loop A WR tcold <313F (ltop)
-opens pressure >592 psig
close at 542 psig
when the NDTT switch is in Auto: if rcs loop A wr tcold >
if rcs loop A WR tcold >313F
-opens pressure >2450 psig
close at 2400 psig
