AR/PR Flashcards
0PR01J release tank monitor
Isolates tank discharge to CW blowdown, 0WX353 or 0WX896
0PR02J Gas decay tank
Isolates gas tank from vent system (GW014)
0PR05J Turb building fire and oil sump
Trips all sump pumps and closes 0OD030
1/2/0PR09J CC HX outlet
Closes the surge tank vent on its respective unit. Common monitor closes vents on both units.
0PR016-019J Blowdown afterfilter
Isolates flow to the CST (WX119) and opense (0WX058) to B/D monitor tanks
0PR026J Radwaste area vent
Trips supply and exhaust fans
1/2PR008J SG blowdown
Isolates sample flow PS179A-D to secondary sampling system only
0PR031-34J Control room vent
Closes outside intake and opens turb building intake. Starts M/U fan and places charcoal absorber online and closes bypass. Trips VV fans
0PR040J VR area vent
Bypass fan trips, charcoal filter fan starts and flow is directed through filter
0PR041J CP sumps
Trips sump pumps, shuts down regen and sluicing operation in the condensate polishers
0AR055/056J SFP area
FHB incident, places charcoal filter online, closes bypass dampers, opens inlet and outlet dampers and starts booster fan
1/2AR011/12J CVI
All VQ purge dampers close
0AR039J FHB crane
Prevents upward motion of FHB crane (Hoist will still move down and side to side)
What 3 process radiation monitors are safety related?
0PR031-34J MCR outside air intake
0PR035-038J MCR TB air intake
1/2PR030J WR gas monitors VA exhaust
What 4 area rad monitors are safety related?
0AR055/056 FHB incident
1/2AR011/12 Cont fuel handling incident
1/2AR020/21 Cont Hi range area monitor
1/2AR022/23A/B/C/D Steam line rad monitors
All process radiation monitors use ______ detectors.
Scintillation
All area radiation monitors use ______ detectors except ____ and _____ which use _____detectors.
G-M tube
VCT cubicle 1/2AR013 and Hi range cnmt (1/2AR020/21)
Ion chambers
PR gas monitors have ____, ____, and _____ detectors.
Particulate, Iodine and Gas
Safety related skids are only operated from the ____. They can be monitored from _____.
RM-23
RMS
Unit computer inverter is the _______ power supply to RMS
Uninterruptible
Color codes for RMS
White_____
Magenta_____
Dark Blue_____
Red_____
Yellow_____
Cyan______
Half Cyan______
Green______
White-Equipment failure
Magenta-comms error
Dark Blue-Operate failure
Red-Hi rad alarm
Yellow-Alert
Cyan-Equipment failure
Half cyan-Control function
Green-Normal
If an alert setpoint is reached, what lights lit on RM-23?
If monitor failure occurs, what lights lit on RM-23?
Green available and yellow interlock lit
Yellow interlock only lit
On a RM-23, the flow button _______, the purge button ______.
Starts and stops the sample pump
Purge allows filter change without random alarms
Which color codes for RMS indicate that a monitor is inoperable?
White-monitor offline
Magenta-Communication error
Dark Blue-Operate failure
Cyan-Equipment failure, maybe inoperable
Grid 1___
Grid 2___
Grid 3___
Grid 4___
Grid 5___
Grid 6___
1-Process liquid
2-Process air
3-Process air
4-Area monitors
5-Safety/TS
6-Monitor operability status
What indications are available at the RM-80?
Door
Green Light – Normal
Blue – Alert/Interlock
Red – High Alarm
CPU
Go Light – CPU is functioning
No Go Light – CPU is not functioning
What is the function of an RL-10?
RL 10 is a field mounted monitor designed to alarm on high radiation levels and provide local warning and indication to personnel.
What is a check source? Interlocks are ____ during this check.
Automatically brings a radiation source close to the detector to verify operation. Interlocks are bypassed during this check.
Safety related skids are only operated from the _____. They can be monitored from the _____.
RM-23
RMS
Per TS 3.4.16, sample for I-131 between ____ and ____ hours after a power change of _____ in ____ hours.
2 to 6 hours
>=15% in 1 hour
1PR06J is the ______.
RCS failed fuel monitor
