Test 1 Flashcards
1
Q
- 0POP04-AE-0003 Loss of power to 13.8 kV Standby Bus*
- *
What is a major concern if RCB chillwater is lost to the RCFCs?
A
Could cause RCB Chillwater relief to lift
Could cause low flow trip of RCB Chillers
2
Q
- 0POP04-RP-0001 Loss of Automatic PZR Pressure Control*
- *
What conditions would cause you to enter 0POP04-RP-0001 Loss of Automatic PZR Pressure Control?
A
PZR Pressure Controller fails in Auto
PZR pressure control instrument fails
3
Q
- 0POP04-TM-0003 Turbine Trip < P-9*
- *
At what Tavg would the operator place rods in manual?
A
577 ˚F
4
Q
- 0POP04-CD-0001 Loss of Condensate Flow*
- *
What must be done if DA Level reaches 30%?
A
Trip the Rx
Go to 0POP05-EO-EO00
5
Q
- 0POP04-TM-0003 Turbine Trip < P-9*
- *
What are the operator actions if the Throttle valves fail to close during a turbine trip?
A
Trip the Rx
Close MSIVs and MSIBs
Go To 0POP05-EO-EO00
6
Q
- 0POP04-NI-0001 Nuclear Instrumentation Malfunction*
- *
If a power range NI fails, the operator must check that P-7, P-8, P-9, and P-10 are in their correct state within 1 hr. If they are not in their correct state, what must the operator do?
A
Enter LCO 3.0.3
7
Q
- 0POP04-RC-0006 Shutdown LOCA*
- *
When is 0POP04-RC-0006 Shutdown LOCA applicable?
A
MODE 3 < 1000 psig
MODE 4
8
Q
- 0POP04-CW-0001 Loss of Circulating Water Flow*
- *
If water boxes must be isolated for a loss of circulating water, then what precautions must be followed?
A
Do not isolate both water boxes in the same condenser shell
Do not isolate 11 North and 13 South b/c FW heater high level dumps enter the condenser in those water boxes
- With a reduction in CW flow isolating a water box will raise CW discharge pressure.
- CW discharge pressure needs to be maintained at least 3 psig to prevent pump runout.
9
Q
- 0POP04-RC-0002 RCP Off Normal*
- *
What RCP Case and Shaft Vibrations would require the operator to trip the RCP?
A
Case Vibration:
≥ 5 mils
≥ 3 mils and rising ≥ 0.2 mils/hr
- Shaft Vibration:*
- *≥ 20 mils**
- *≥ 15 mils and rising ≥ 1 mils/hr**
- Ensure Rx Tripped
- Ensure Turbine Tripped
- Stop affected RCPs
- Perform 0POP05-EO-EO00
10
Q
- 0POP04-OC-0001 Loss of OL-ACW*
- *
At what motor temperature should the operator secure the affected OL-ACW pump?
A
266 ˚F
Motor insulation starts to degrade.
11
Q
- 0POP04-RC-0004 SG Tube Leakage*
- *
What must the operator do if PZR level reaches 17% and PZR level is still lowering?
A
Ensure Rx Tripped
Initiate SI
Perform 0POP05-EO-EO00
Must also take actions if:
- VCT Level cannot be maintained > 15% with CCP suction aligned to VCT.
- RCS leakrate exceeds 200 gpm and PZR level is lowering
12
Q
- 0POP04-AE-0001 Loss of AC Power*
- *
If a Class 1E battery is realigned to an operating battery charger in ≤ 15 min AND ≤ 1 battery cell is jumpered, then what must be done to declare it OPERABLE?
A
Verify Operating Battery Charger normal float voltage ≥ 128.5 VDC
Note:
A Class 1E battery is INOPERABLE anytime it is NOT aligned to an operating battery charger.
13
Q
- 0POP04-IA-0001 Loss of Instrument Air*
- *
What would the operator do if Instrument air were lost and VCT level reaches 10%?
A
Re-align suction of CCP to RWST
14
Q
- 0POP04-RC-0006 Shutdown LOCA*
- *
When must the operator manually switch to cold leg recirc?
A
RWST < 75,000 gal (14%)
AND
Containment WR Sump Level > 15”
Must also place FHB Exhaust in service.
15
Q
0POP04-TM-0004 Failure of PT-505/PT-506
Do rods have to be taken to manual if PT-506 fails?
A
Yes
Step 1.0 in 0POP04-TM-0004 places rods in manual regardless of instrument (PT-505/PT-506) or failure (High/Low).
Note:
Step 8.0 has the operator check which instrument failed and then take rods back to auto at US discretion.
16
Q
- 0POP04-FW-0002 SGFP Trip*
- *
Operation in what power levels is not permitted with > 1 GV out of service?
A
20 - 75% Power
Could result in rotor damage due to Double Shock Condition.
17
Q
- 0POP04-CR-0001 Loss of Condenser Vacuum*
- *
What must be done if main turbine vacuum is < 21” Hg?
A
Ensure Rx Tripped
Ensure Turbine Tripped
Perform 0POP05-EO-EO00
18
Q
- 0POP04-TM-0005 Fast Load Reduction*
- *
What are the boration thumbrules to perform a fast load reduction from 100% to 10% RTP at EOL? (16,000 MWD/MTU or 190 ppm boron)
A
- 100% - 50%:*
- *191 gal / 10% RTP reduction**
- 50% - 10%:*
- *31 gal / 10% RTP reduction**
- The differential rod worth almost doubles as the ‘C’ control bank inserts; thus, compensating for power defect. Therefore, boron addition values less than 50% decrease sharply.*
Assumptions:
- 100% RTP
- Rods in Auto
- Tavg/Tref ≤ 3 ˚F
- ≥ 50 steps above RIL
Note:
≈ 5 min - 7 min delay before boration addition is observed in plant response.
19
Q
- 0POP04-AE-0007 Loss of all AC while on S/D Cooling*
- *
What are the criteria to verify natural circulation?
A
SG Pressures - Stable or Lowering
RCS Hot Leg Temp - Stable or Lowering
CETs - Stable or Lowering
RCS Cold Leg Temp - Saturation Temp of SG Pressure
20
Q
- 0POP04-TM-0005 Fast Load Reduction*
- *
Below what Rx Power level are we able to trip the Rx per 0POP04-TM-0005 Fast Load Reduction?
A
< 10% Rx Power
21
Q
- 0POP04-AE-0007 Loss of all AC while on S/D Cooling*
- *
What is the preferred order for re-energizing ESF busses?
A
C-A-B
22
Q
- 0POP04-AE-0005 Offsite Power System Degraded Voltage*
- *
What voltage on the north AND south bus would cause you to enter 0POP04-AE-0005 Offsite power system degraded voltage?
A
339 kV
23
Q
- 0POP04-RC-0002 RCP Off Normal*
- *
What must the operator do if all seal cooling is lost to the #1 RCP seal?
A
Trip Rx
Ensure Main Turbine Tripped
Trip affected RCP within 1 minute
Perform 0POP05-EO-EO00
If RCP Seal temp < 230 ˚F:
- Ensure PDP Recirc Valve 100% open
- Start PDP
- Slowly close PDP Recirc Valve to lower seal water bearing temp < 1˚F/min
24
Q
- 0POP04-NI-0001 Nuclear Instrumentation Malfunction*
- *
What are the operator immediate actions if the power range NIs are not functioning properly?
A
Place Rods in Manual
- *Place LPFRVs in Manual**
- If being used to feed SG*
Control SGWL between 68% - 74%
25
* 0POP04-CC-0001 CCW System Leak*
* * *
If CCW is lost to the CCP Supplemental Cooler or to the CCP lube oil cooler, how long until CCP failure?
* _Supplemental Cooler:_*
* *4 minutes**
* _Lube Oil Cooler:_*
* *8 minutes**
26
* 0POP04-CD-0001 Loss of Condensate Flow*
* * *
What must be done if DA Level reaches 40%?
**Start Standby Condensate pump**
**Open Discharge valve**
* * *
Done if the pump requires or does not require venting.
* * *
*Note:
Tripping of a condensate pump and DA level lowering in an uncontrolled manner also have you start condensate pump but only if it does not require venting.*
27
* 0POP04-RC-0006 Shutdown LOCA*
* * *
When must the operator manually initiate makeup to the AFWST?
**\< 26% (138,000 gal)**
28
* 0POP04-RA-0001 Radiation Monitoring System Alarm Response*
* * *
Which radiation monitors that, if inoperable, require specific actions per 0POP04-RA-0001 Radiation Monitoring System Alarm Response?
* _8010B:_*
* *8090 _OR_ 8091 Functional**
* _8011:_*
* *Tech Spec 3.4.6.1**
* _8050/8051:_*
* *HPs set up an alternate monitor in RCB**
**8055 _OR_ 8099 Functional**
29
* 0POP04-CW-0001 Loss of Circulating Water Flow*
* * *
What operator actions are required if the plant is in MODE 1 -2 and no CW pumps are running?
**Ensure Rx Tripped**
**Ensure Turbine Tripped**
**Perform 0POP05-EO-EO00**
* * *
0POP04-CW-0002 Circ Water Piping Breach also has the operator:
* Isolate Main Steam
* Place on CW pumps in PTL
This is in addition to the above actions.
30
* 0POP04-TM-0001 Turbine Load Rejection*
* * *
If a complete loss of turbine load or two governor valves fail closed with Rx Power \> P-9, what must the operator do?
**Trip the Rx**
**Perform 0POP05-EO-EO00**
* * *
If \< P-9:
* Trip the Turbine
* Go to 0POP04-TM-0003, Turbine Trip below P-9
* * *
*Note:
Operation with \> 1 Governor Valve out of service is _NOT_ permissible because Turbine Load would be reduced to \< 75% which is _NOT_ allowable due to possible “double shock” scenarios.*
31
* 0POP04-RA-0003 Loss of RM-11*
* * *
What is the power supply to RM-11?
**DP0100**
## Footnote
* * *
Located in EAB 35' Computer Room
32
* 0POP04-CR-0001 Loss of Condenser Vacuum*
* * *
What are the important values of main condenser vacuum? (i.e. alarms, actuations, ect.)
* _26" Hg:_*
* *Condenser Vacuum Low Alarm (≤ 80% power)**
**Standby CARS pump starts**
* _24" Hg:_*
* *Condenser Vacuum Low Alarm (\> 80 power)**
* _22" Hg:_*
* *C-9**
* _21" Hg:_*
* *Main Turbine Trip**
33
* 0PGP03-ZO-0041 Primary to Secondary Leakage*
* * *
When are the N-16 monitors available to detect primary-to-secondary leakage?
**\>25% power**
* * *
* Between 20% and 25% the N-16 monitors are unreliable.
* \< 20% the N-16 monitors do not function.
34
* 0POP04-RC-0002 RCP Off Normal*
* * *
What RCP #1 Seal leakoff flow would require the operator to trip the RCP?
**\> 6 gpm**
* * *
* Ensure Rx Tripped
* Ensure Turbine Tripped
* Stop affected RCPs
* Perform 0POP05-EO-EO00
* **Close affected RCP Number 1 Seal leakoff isolation valve between 3 to 5 minutes after stopping RCP.**
35
* 0POP04-FW-0002 SGFP Trip*
* * *
What must the operator do if Rx Power is ≥ 5% and SGNR Water Level cannot be maintained \< 87.5%?
**Trip Rx**
**Perform 0POP05-EO-EO00**
36
* 0POP04-AE-0007 Loss of all AC while on S/D Cooling*
* * *
How many times can the SG PORVs be stroked with the energy in the accumulators alone?
**1.5 times**
## Footnote
* * *
Assumes SG PORVs are closed and only opening to 50%.
37
* 0POP04-CW-0001 Loss of Circulating Water Flow*
* * *
What CW pump motor stator temperature would require the operator to trip the affected CW pump?
**≥ 250 ˚F**
38
* LOT 202.15 SGWLC*
* * *
How does the SGFPTs control SGWL?
* _Pressure Mismatch:_*
* *Actual D/P - Reference D/P**
* * *
* _Actual D/P:_*
* *Feed Pressure (PT-558) - Steam Pressure (PT-557)**
* _Reference D/P:_*
* *0% - 20% Steam Flow: 65 psid**
* *100% Steam Flow: 169 psid**
* Goes up linearly from 20% - 100%*
* * *
* PT-558 (Common Header Feed Pump Discharge Pressure)
* PT-557 (MS Equalizing Header)
* Same as steam dumps
* * *
*Note:
Steam flow is the selected steam flow channel on CP006.*
39
* 0POP04-RC-0003 Excessive RCS Leakage*
* * *
What leakage rates would result in an emergency classification?
* _Unusual Event:_*
* *Unidentified / Boundary: \> 10 gpm**
## Footnote
**Identified: \> 25 gpm**
**RCS to outside containment: \> 25 gpm**
40
* 0POP04-RH-0001 Loss of RHR*
* * *
What must be done if in Cold leg injection is occuring and CETs read \> 200 ˚F?
**Shift to HL Injection**
**_OR_**
**Start another LHSI pump**
41
* LOT 202.23 OL-ACW*
* * *
What does OL-ACW cool?
**Main Turbine Lube Oil (2)**
**SGFPT Lube Oil (6)**
**Generator H2 (1)**
**CL-ACW (2)**
**RCB Chillers (3)**
**MAB Chillers (4)**
42
* LOT 201.14 PZR Pressure & Level*
* * *
At what pressure will the PORV (PCV-656A) lift when COMS is armed?
* _70 - 200 ˚F:_*
* *475 psig**
* _220 - 380 ˚F:_*
* *660 psig**
* * *
Uses Auct Low WR TC / PT-404
* * *
* Note:*
* Normal PORV setpoint is 2335 psig. (B/U pressure channel)*
43
* 0POP04-TM-0003 Turbine Trip \< P-9*
* * *
Below what Rx power should the operator secure a SGFPT?
**35%**
44
* 0POP04-RP-0004 Failure of RCS Loop RTD*
* * *
With a single failed Hot Leg RTD, should the Tavg / ∆T channels for that loop be considered inoperable?
**Yes**
## Footnote
* * *
With a failed Hot Leg RTD the ∆T / Tavg channel should be considered inoperable because QDPS does not accurately calculate Hot Leg temperature automatically with one RTD failed.
45
* 0POP04-FW-0001 Loss of SG Level Control*
* * *
What must be done if you are on the LPFRVs, they fail to respond in auto or manual, and the MFRVs are not responding?
* _≥ 5% Rx Power:_*
* *Trip the Rx**
**Perform 0POP05-EO-EO00**
* _\< 5% Rx Power:_*
* *Reduce power to 3% Rx Power**
**Transition to AFW**
46
* 0POP04-RP-0001 Loss of Automatic PZR Pressure Control*
* * *
What must be done if the PZR spray valves fail to close?
* _Initially:_*
* *Ensure all PZR heaters energized**
**Monitor PZR pressure**
* * *
* _Continues to lower:_*
* *Ensure Rx Tripped**
**Ensure Turbine Tripped**
**Stop RCP 1A**
**Stop RCP 1D**
**If it continues to lower stop all but 1 RCP**
**Perform 0POP05-EO-EO00**
47
* LOT 201.14 PZR Pressure & Level*
* * *
When is COMS required to be armed?
**≤ 350 ˚F**
* * *
* PCV-655A (Auct Low WR TH / PT-403)
* PCV-656A (Auct Low WR TC / PT-404)
* * *
COMS controller completely independent of master pressure controller.
* * *
* Note:*
* Manually armed on CP004*
48
* 0POP04-RS-0001 Control Rod Malfunction*
* * *
What conditions require a Rx trip in 0POP04-RS-0001 Control Rod Malfunction?
**Rods in Manual w/ continued rod motion**
**More than 1 rod dropped**
**S/D required but malfunction prevents controlled S/D**
49
* 0POP04-CV-0004 Loss of Normal Letdown*
* * *
If RCS temp is \> 350 ˚F and letdown is lost, what must the operator do?
**Close FV-0011**
**Ensure FK-0205 is in manual and closed**
**Ensure inservice CCP recirc valve is open**
50
* 0POP04-RC-0004 SG Tube Leakage*
* * *
What must the operator do if the intact or affected SG's level cannot be maintained \> 20% SGNR level?
**Ensure Rx Tripped**
**Initiate SI**
**Perform 0POP05-EO-EO00**
51
* 0POP04-RS-0001 Control Rod Malfunction*
* * *
If there is a dropped or misaligned rod, how far must the operators lower power to recover it?
* _No Power Reduction:_*
* *Fixed within 1 hr**
* _Lower to 75%:_*
* *Must Lower to 75% within 2 hrs**
**Lowering power to 75% within 1 hr allows you 4 hrs to fix problem prior to reducing power further**
* _Lower to 40%:_*
* *If power was not reduced to \< 75% within 1 hr**
52
* 0POP04-IA-0001 Loss of Instrument Air*
* * *
If the IA leakage location can be determined by ICS, then can the US skip ahead in the procedure to isolate the leak?
**Yes, CIP allows US to skip to Step 10.0 to isolate leak**
53
* 0POP04-ZO-0003 Secondary Plant Stabilization*
* * *
What will cause you to enter 0POP04-ZO-0003 Secondary Plant Stabilization?
**Rx Trip / SI**
**MT Turning Gear will not engage (Manual / Auto)**
**Failure of MT Turning Gear while rotating Turbine w/ vacuum**
**Failure of Bearing Lift System while on Turning Gear under vacuum**
54
* 0POP04-FW-0001 Loss of SG Level Control*
* * *
How long can a SGFPT be operated at 5500 - 5600 RPM?
**1 hr maximum**
* * *
Individual SGFP flow shall be greater than 11,000 gpm
* D/P across impeller will not be above design.
55
* 0POP04-TM-0005 Fast Load Reduction*
* * *
What are the boration thumbrules to perform a fast load reduction from 100% to 10% RTP at BOL? (1,000 MWD/MTU or 1,378 ppm boron)
* _100% - 50%:_*
* *117 gal / 10% RTP reduction**
* _50% - 10%:_*
* *2 gal / 10% RTP reduction**
* The differential rod worth almost doubles as the ‘C’ control bank inserts; thus, compensating for power defect. Therefore, boron addition values less than 50% decrease sharply.*
* * *
Assumptions:
* 100% RTP
* Rods in Auto
* Tavg/Tref ≤ 3 ˚F
* ≥ 50 steps above RIL
* * *
*Note:
≈ 5 min - 7 min delay before boration addition is observed in plant response.*
56
* 0POP04-TM-0003 Turbine Trip \< P-9*
* * *
If Tavg drops below 567 ˚F during a turbine trip \< P-9, what should the operators do to restore Tavg?
**Secure Steam loads**
57
* 0POP04-RC-0006 Shutdown LOCA*
* * *
What will cause you to enter adverse containment conditions?
**Containment Pressure ≥ 5 psig**
**Containment Radiation ≥ 105 R/hr**
**Containment Integrated Radiation ≥ 106 Rads**
58
* 0POP04-CW-0001 Loss of Circulating Water Flow*
* * *
What CW pump motor motor bearing temperature would require the operator to trip the affected CW pump?
**≥ 200 ˚F**
59
* LOT 202.26 Service / Instrument Air*
* * *
What happens as IA pressure lowers?
* _122 psig / 119 psig / 116 psig / 113 psig:_*
* *Compressors 11 - 13 / 14 Start**
* Lead / Standby / Lag / Air Cooled*
* _100 psig:_*
* *Service Air Isolation Closes**
* Reset on ZLP-134 (TGB 29' by compressors 11/12/13)*
* _90 psig:_*
* *IA to yard Closes**
* _88 psig:_*
* *Low Power FRVs drift closed**
* _80 psig:_*
* *IA Dryer Bypass Opens**
* Reset by valve*
* *Letdown Header Orifice header isolation valves drift Closed**
* _67 psig:_*
* *MFRVs drift Closed**
*_60 psig:_*
**Manually Trip the Rx
MSIVs drift Closed**
* * *
Service / IA Air pressure indicated on CP008.
60
* 0POP04-TM-0002 Turbine Monitoring Alarms*
* * *
What are the turbine trip criteria as laid out in 0POP04-TM-0002 Turbine Monitoring Alarms?
**Rotor Position not between _+40 mils and -40 mils [2/2]_**
* *Bearings 1-8 vibration \> _14 mils_**
* Load reduction not effective in lowering vibration*
* *Bearings 9-10 vibration \> _10 mils_**
* Load reduction not effective in lowering vibration*
* *Turbine ∆Expansion \> Danger Alarm**
* _Must be substantiated by other indications_*
**Bearing Metal Temp \> _225 ˚F_**
61
* 0POP04-AE-0007 Loss of all AC while on S/D Cooling*
* * *
How do operators inform people inside containment to evacuate if power is lost?
**Megaphone**
## Footnote
* * *
Located in flex locker at EAB 86'
62
* LOT 201.15 RCS Temperature Monitoring*
* * *
What parameters feed into OT∆T?
**Tavg**
**∆T**
**Thermal Power**
**RCS Flow**
**PZR Pressure**
* *∆I**
* Only used when ∆I exceeds +8%*
* * *
∆I and PZR Pressure _NOT_ used for OP∆T.
63
* 0POP04-RP-0002 Loss of Automatic PZR Level Control*
* * *
What are the immediate actions of 0POP04-RP-0002 Loss of Automatic PZR Level Control?
**Place FK-0205 in Manual**
**Adjust FK-0205 to maintain PZR level**
64
* 0POP04-CD-0001 Loss of Condensate Flow*
* * *
What hotwell level will require you to trip the Rx and perform 0POP05-EO-EO00?
* *0.25 ft**
* LI-7007 on CP009*
65
* 0POP04-AE-0001 Loss of AC Power*
* * *
If power is lost to ESF Train A or Train C and their associated batteries have ≥ 1 cells jumpered, what must the operators do?
**Shed Loads on DP-1201 (Train A) or DP-1204 (Train C) within 30 mins**
66
* 0POP04-TM-0005 Fast Load Reduction*
* * *
What are the boration thumbrules to perform a fast load reduction from 100% to 10% RTP at MOL? (9,000 MWD/MTU or 873 ppm boron)
* _100% - 50%:_*
* *154 gal / 10% RTP reduction**
* _50% - 10%:_*
* *6 gal / 10% RTP reduction**
* The differential rod worth almost doubles as the ‘C’ control bank inserts; thus, compensating for power defect. Therefore, boron addition values less than 50% decrease sharply.*
* * *
Assumptions:
* 100% RTP
* Rods in Auto
* Tavg/Tref ≤ 3 ˚F
* ≥ 50 steps above RIL
* * *
*Note:
≈ 5 min - 7 min delay before boration addition is observed in plant response.*
67
* 0POP04-AE-0001 Loss of AC Power*
* * *
What 13.8kV / 4.16 kV busses does 0POP04-AE-0001 _NOT_ cover?
**1K**
**1L**
**1M**
68
* LOT 201.15 RCS Temperature Monitoring*
* * *
What are the RCS NR temperature instruments used for?
* _Tavg:_*
* *OT∆T**
* *OP∆T**
* *FW Isolation**
* P-4 w/ Tavg - Low (574 ˚F)*
* *P-12**
* \< 563 ˚F [2/4] Blocks steam dumps*
* _Auctioneered High Tavg:_*
* *Rod Control**
* Indication on CP005 is Auctioneered Low Tavg*
* *Steam Dumps**
* *PZR Level Control**
* _Auctioneered Low Tavg:_*
* *C-17**
* _Auctioneered High ∆T:_*
* *Rod Insertion Limit**
* * *
3 in HL (120˚ apart for laminar flow concerns) and 1 in CL per loop.
Also has 3 fast response RTDs in CL per loop.
* * *
* Note:*
* 3 HL RTDs are averaged together to give signal. If 1 fails the system will automatically kick it out.*
69
* 0POP04-CD-0001 Loss of Condensate Flow*
* * *
What must be done if you were to lose all condensate pumps and a condensate pump cannot be restarted?
**Trip Rx**
**Ensure Turbine Trip**
**Ensure MSIVs and MSIBs closed**
**Ensure SUFP in PTL**
**Trip SGFPTs**
**Trip all FWBPs**
**Perform 0POP05-EO-EO00**
70
* 0POP04-AE-0001 Loss of AC Power*
* * *
What must the operator do if power is lost to a RCP while in MODES 1-2?
**Trip the Rx**
**Perform 0POP05-EO-EO00**
71
* 0POP04-FW-0002 SGFP Trip*
* * *
What are the operator immediate actions for 0POP04-FW-0002 SG Feed Pump Trip?
**Check Required number of SGFPs running**
*_RNO:_*
* Ensure SU SGFP running*
* Start Standby booster pump*
* If SU SGFP trips or SGFPT trips w/ SU SGFP running, then if idle (3300 RPM) SGFPT available, ramp up speed*
* *Check SGFP Master Speed Controller**
* Operable in Auto, PT-557, PT-558, controlling steam flow*
*_RNO:_*
* Place SGFP Master Speed Controller in Manual and adjust*
* If not operable in auto/manual then control with individual controllers*
72
* 0POP04-TM-0003 Turbine Trip \< P-9*
* * *
When using the steam dumps in steam pressure mode, what is the temperature band that should be maintained?
**572 ˚F - 577 ˚F**
73
* 0POP04-RC-0006 Shutdown LOCA*
* * *
What must the operator verify if the RHR Temperature control HCVs and RHR HX Bypass valves position indicating lights are not lit?
**Valve Disconnects and Knife Switches are closed**
74
* 0POP04-AE-0004 Loss of power to ≥ 1 4.16 kV ESF Busses*
* * *
A loss of how many ESF busses would require entry into the emergency plan?
**\< 2 loaded standby DGs**
**_AND_**
**No other OPERABLE AC sources**
75
* 0POP04-CD-0001 Loss of Condensate Flow*
* * *
What should be done if you get a SGFPT seal water D/P low alarm in?
* *Take manual control of DA level control valves and throttle closed until all SGFPT low D/P alarms clear.**
* (≈ 400 psig - 450 psig)*
76
* 0POP04-AE-0001 Loss of AC Power*
* * *
If power is lost to all ESF busses, then an operator must be sent to shed the Channel I sequencer. How long does the operator have to perform this action?
**30 mins**
77
* 0PGP03-ZO-0041 Primary to Secondary Leakage*
* * *
What puts you in action level 1 for primary to secondary leakage?
* _Total Leak Rate (All 4 S/Gs):_*
* *≥ 30 gpd**
## Footnote
* * *
Monitor CARS / BD every 10 mins and N-16 every 15 mins
78
* 0POP04-RA-0003 Loss of RM-11*
* * *
What two process monitors will the control room not have indication of once RM-11 is lost?
**RT-8041 (TG Sump)**
**RT-8042 (CP Discharge)**
79
* 0POP04-RC-0006 Shutdown LOCA*
* * *
What conditions would require the operator to secure all RCPs per 0POP04-RC-0006 S/D LOCA?
**RCS Subcooling \< 35 ˚F**
**PZR Level \< 8%**
**#1 Seal D/P \< 220 PSID**
**#1 Seal Leakoff - Low**
80
* 0POP04-CD-0001 Loss of Condensate Flow*
* * *
What must be performed if power changes by ≥ 15% in any 1 hr period?
**Notify chemistry to perform an isotopic analysis of RCS iodine**
81
* LOT 201.30 Offsite Electrical*
* * *
Procedurally, what is the current rating of the standby transformer windings?
**1621 Amps / Winding**
## Footnote
* * *
Equivalent to 2 Aux Busses and all 6 ESF busses fully loaded.
82
* 0POP04-AE-0007 Loss of all AC while on S/D Cooling*
* * *
What CET temperature will have you transition to the SAMGs?
**1200 ˚F**
## Footnote
* * *
TSC and Emergency Director will be notified at 708 ˚F.
83
* 0POP04-RP-0005 COMS Actuation or Failure*
* * *
What must the operator do if the PZR is solid and letdown is lost?
**Stop all CCPs**
**Stop all RCPs**
**Close Seal Injection HCV-0218**
**Take Charging FK-0205 to manual and close**
**Close Charging Line OCIV (MOV-0025)**
84
* LOT 202.15 SGWLC*
* * *
How does the MFRVs control SGWL?
* _SG Water Level Mismatch:_*
* *2.5 (Actual Level - Program Level)**
* _Flow Mismatch:_*
* *0.6 (Steam Flow - Feed Flow)**
* * *
MFRVs are level dominant.
85
* 0POP04-FW-0001 Loss of SG Level Control*
* * *
What must be done if SGNR level cannot be maintained \< 87.5% SGNR?
* _≥ 5% Rx Power:_*
* *Trip Rx**
**Go to 0POP05-EO-EO00**
* _\< 5% Rx Power:_*
* *Reduce power to \< 3% Rx Power**
**Ensure MFRV isolated**
**Transition to LPFRVs, Preheater bypass Valves, or AFW**
* * *
* Note:*
* We put a guardrail of 85% and 22% on SGWL.*
86
* 0POP04-NI-0001 Nuclear Instrumentation Malfunction*
* * *
What are your actions if the plant is in MODES 3-5 and both extended range NIs are lost?
**Suspend positive reactivity changes [Immediately]**
**Isolate unborated water paths from RMW system to RCS [15 mins]**
**Restore 1 channel to OPERABLE [1 hr]**
**OR**
**Secure unborated water sources [2 hrs]
AND
Verify SDM [4 hrs and 12 hrs after]**
87
* 0POP04-RA-0003 Loss of RM-11*
* * *
What radiation detectors are used to detect RCS leakage if RM-11 is lost?
**RT-8010B (FHB / MAB)**
**RT-8011 (RCB)**
88
* 0PGP03-ZO-0041 Primary to Secondary Leakage*
* * *
What puts you in action level 2 for primary to secondary leakage?
* _Leakage from 1 S/G:_*
* *75 gpd - 150 gpd**
* * *
Monitor CARS / BD every 10 min and N-16 every 15 mins.
If \> 75 gpm for ≥ 1 hr:
* Go to POP04-RC-0004 (SG Tube Leakage)
* Be in MODE 3 [24 hrs]
* Time starts when ≥ 75 gpd first indicated
89
* 0POP04-AE-0004 Loss of power to ≥ 1 4.16 kV ESF Busses*
* * *
What is the load restriction on each winding of the emergency transformer?
**2762 KW / winding**
* * *
* Used in the event of LOOP w/ LOCA.
* Aids in keeping ESF bus \> 4.0 kV
* * *
*Note:
If only 1 ESF bus is available and it will be loaded on emergency transformer, then load limit is N/A but must maintain \> 4.0 kV on ESF bus.*
90
* 0POP04-RH-0001 Loss of RHR*
* * *
What are the different ways an operator can restore RCS inventory to +8 - +11 during a loss of RHR?
**Gravity Drain RWST through idle LHSI pump in idle RHR train**
**CCP through normal charging or seals**
**LHSI pump**
91
* 0POP04-CV-0004 Loss of Normal Letdown*
* * *
Is 0POP04-CV-0004 loss of normal letdown entered after a SI?
**No**
## Footnote
* * *
Only entered if loss of letdown is unexpected.
92
* 0POP04-RC-0003 Excessive RCS Leakage*
* * *
What must the operators do if VCT level cannot be maintained \> 15% w/ charging pump suction aligned to the VCT?
* _MODES 1-3 w/ RCS pressure \> 1000 psig:_*
* *Ensure Rx Tripped**
**Initiate Safety Injection**
**Go To 0POP05-EO-EO00**
* _Other MODES:_*
* *Go to 0POP04-RC-0006 Shutdown LOCA**
* * *
Same actions for:
* RCS leakage exceeds 200 gpm and PZR level lowering
* PZR level cannot be maintained \> 17%
* Containment pressure cannot be maintained \< 3 psig with supplemental purge or cooling
93
* 0POP04-AE-0001 Loss of AC Power*
* * *
How long does the operator have to restore RCFC cooling (CCW) following a loss of all AC?
**30 mins**
94
* 0POP04-TM-0003 Turbine Trip \< P-9*
* * *
What are the operator actions if the steam dumps are unavailable during a turbine trip \< P-9?
**Trip the Rx**
**Perform 0POP05-EO-EO00**
95
* 0POP04-RP-0001 Loss of Automatic PZR Pressure Control*
* * *
What is your immediate action if any PZR pressure channel fails high?
**Position the PZR pressure control selector switch to remove failed channel from control**
96
* 0POP04-OC-0001 Loss of OL-ACW*
* * *
What must the operator do if only 1 condensate pump is running and CL-ACW pump discharge temperature is \> 118 ˚F (Alarms)?
**Place all LPHDs in PTL**
**Secure all running condensate pumps**
97
* 0PGP03-ZO-0041 Primary to Secondary Leakage*
* * *
What puts you in action level 3 for primary to secondary leakage?
***_Leakage from 1 S/G:_***
* _Condition 1:_*
* *≥ 75 gpd and ↑ 30 gpd/hr**
* Not required be entered for spikes*
* _Condition 2:_*
* *≥ 75 gpd w/ loss of radiation monitors**
* May terminate S/D if Rad monitors restored _and_ \< 75 gpd*
* _Condition 3:_*
* *\> 150 gpd**
* Must be entered for spikes*
* * *
* Go to POP04-RC-0004 (SG Tube Leakage)
* _Condition 1 OR 2:_ ↓50% [1 hr] and Be in MODE 3 [Following 2 hrs]
* _Condition 3:_ Be in MODE 3 [6 hrs]
98
* 0POP04-FW-0002 SGFP Trip*
* * *
When is 0POP04-FW-0002 SGFP Trip APPLICABLE?
**MODES 1-2**
99
* 0POP04-FW-0002 SGFP Trip*
* * *
What must the operator do if \> 85% Rx Power and \< 2 FWBPs are available?
**Trip Rx**
**Perform 0POP05-EO-EO00**
100
* 0POP04-CC-0001 CCW System Leak*
* * *
What must the operator do if CCW surge tank compartment level is \< 56%?
**Ensure RHR pump for unaffected CCW train in service**
**Ensure associated RHR train secured**
**Ensure associated CCW pump in PTL**
101
* 0POP04-RP-0004 Failure of RCS Loop RTD*
* * *
Does the operator have to take rod control to manual if RTD fails low?
**Yes**
## Footnote
* * *
It doesn't matter the failure, rods must be taken to manual. This is _NOT_ an Immediate Action however.
102
* 0POP04-AE-0001 Loss of AC Power*
* * *
What must be done if operation of a SG PORV is required and it's associated ESF bus is deenergized?
**Take Manual Control of SG PORV**
**Hold Down arrow for ≥ 20 Sec**
**Place station blackout bypass switch in bypass**
103
* 0POP04-OC-0001 Loss of OL-ACW*
* * *
What must the operator do if no OL-ACW pumps are running and cannot be restarted?
**Trip Rx**
**Trip Main Turbine**
**Perform 0POP05-EO-EO00**
104
* 0POP04-RC-0006 Shutdown LOCA*
* * *
When must the operator ensure at least 1 HHSI pump and 1 LHSI pump are running per 0POP04-RC-0006 S/D LOCA?
**RCS subcooling \< 35 ˚F**
**PZR Level \< 8%**
**Containment Pressure \> 3 psig**
105
* 0POP04-RC-0002 RCP Off Normal*
* * *
What RCP Motor Upper / Lower Radial Bearing temperature would require the operator to trip the RCP?
**≥ 195 ˚F**
* * *
* Ensure Rx Tripped
* Ensure Turbine Tripped
* Stop affected RCPs
* Perform 0POP05-EO-EO00
106
* 0PGP03-ZO-0041 Primary to Secondary Leakage*
* * *
What puts you in increased monitoring for primary to secondary leakage?
* _Total Leak Rate (All 4 S/Gs):_*
* *≥ 5 gpd and \< 30 gpd**
## Footnote
* * *
Monitor CARS / BD / N-16 every 12 hrs
* * *
*Note:
≤ 10% rise in 24 hrs, return to normal monitoring.*
107
* 0POP04-CD-0001 Loss of Condensate Flow*
* * *
What must be done if a condensate pump trips and another condensate pump cannot be started?
**Commence turbine load reduction to ≤ 50% at ≤ 5% / min**
108
* 0POP04-CW-0001 Loss of Circulating Water Flow*
* * *
At what condensate polisher inlet temperature should the condensate polishers be bypassed?
**140 ˚F**
109
* 0POP04-NI-0001 Nuclear Instrumentation Malfunction*
* * *
What are your actions if a SR detector fails?
* _Failed High:_*
* *Ensure Rx Tripped**
**Go To 0POP05-EO-EO00**
* _Failed Low:_*
* *Suspend positive reactivity changes**
110
* LOT 201.14 PZR Pressure & Level*
* * *
At what pressure will the PORV (PCV-655A) lift when COMS is armed?
* _70 - 200 ˚F:_*
* *515 psig**
* _220 - 380 ˚F:_*
* *730 psig**
* * *
Uses Auct Low WR TH / PT-403
* * *
* Note:*
* Normal PORV setpoint is ≈ 2335 psig. (Master pressure controller 87.5%)*
111
* 0POP04-FW-0002 SGFP Trip*
* * *
What must the operator do if Rx Power is \< 5 % and SGNR level cannot be maintained \< 87.5 %?
**Ensure MFW to affected SG isolated**
**Reduce power to \< 3%**
**Place AFW inservice**
112
* 0POP04-CW-0001 Loss of Circulating Water Flow*
* * *
What condenser D/T is indicative of a loss of circulating water?
**D/T ≥ 25 ˚F**
113
* 0POP04-RC-0002 RCP Off Normal*
* * *
What RCP Lower Seal Water Bearing or Seal #1 Inlet temperature would require the operator to trip the RCP?
**≥ 230 ˚F**
* * *
* Ensure Rx Tripped
* Ensure Turbine Tripped
* Stop affected RCPs
* Perform 0POP05-EO-EO00
114
* 0POP04-RP-0001 Loss of Automatic PZR Pressure Control*
* * *
What is your immediate action if any PZR pressure channel fails low?
**Place PZR Pressure Controller in manual**
**Position the PZR pressure control selector switch to remove failed channel from control**
115
* 0POP04-RC-0002 RCP Off Normal*
* * *
What RCP Motor Stator Winding temperature would require the operator to trip the RCP?
**≥ 310 ˚F**
* * *
* Ensure Rx Tripped
* Ensure Turbine Tripped
* Stop affected RCPs
* Perform 0POP05-EO-EO00
116
* 0POP04-TM-0005 Fast Load Reduction*
* * *
How long can the main turbine exhaust pressure be operated in the restrictive zone of the exhaust pressure limitation curve?
**5 mins**
## Footnote
* * *
Must be returned to a value outside the restrictive zone or _Rx and turbine must be tripped._
117
* 0POP04-AE-0007 Loss of all AC while on S/D Cooling*
* * *
What are the time sensitive actions to ensure the Class 1E batteries last 8 hrs?
**De-energize ESF Sequencers (30 mins)**
**Initiate FSG04 (Deep Load Shed) (30 mins)**
**Complete FSG04 (2 hrs)**
118
* 0POP04-CC-0001 CCW System Leak*
* * *
What must the operator do once CCW surge tank level lowers to 61.5% and a common header isolation has occurred?
**Ensure Rx Tripped**
**Ensure RCPs Tripped**
**Go to 0POP05-EO-EO00**
119
* 0POP04-TM-0001 Turbine Load Rejection*
* * *
If during a down power, Governor valve 2 fails closed, then what must the operator do prior to Governor valve 4 going closed?
**Trip the Rx**
**Perform 0POP05-EO-EO00**
120
* 0POP04-RC-0006 Shutdown LOCA*
* * *
How long does the operator have to restore Spent Fuel Cooling once lost?
**2.5 hrs**
121
* 0POP04-FW-0001 Loss of SG Level Control*
* * *
What are your immediate actions per 0POP04-FW-0001 Loss of SG Level Control?
* *Check FRVs / LPFRVs responding in Auto**
* If not take to manual and adjust SG WL to 68% - 74%*
* *Check SGFP speed controllers responding in Auto**
* Place Master / Individual SGFP speed controllers in manual and adjust SG WL to 68% - 74%*
122
* 0POP04-AE-0007 Loss of all AC while on S/D Cooling*
* * *
What must SG pressure be in order to use the TDAFW pump?
**\> 150 psig**
123
* LOT 202.15 SGWLC*
* * *
How does the LPRVs control SGWL?
* _SG Water Level Mismatch:_*
* *Actual Level - Program Level**
* _PR NI Compensation:_*
* *Auctioneered High NI**
* * *
Low Power Feed Reg Valves are level dominant.
124
* 0POP04-RP-0002 Loss of Automatic PZR Level Control*
* * *
What must the operator do if PZR level is \> 70% and FCV-0205 is not controlling?
**Close Charging OCIV MOV-0025
_OR_
Close Charging Loop A / C Isolations**
*(MOV-0003/MOV-0006)*
125
* 0POP04-ZO-0003 Secondary Plant Stabilization*
* * *
If systems necessary to support condenser vacuum are unavailable, then what must the operators do?
* *Close MSIVs and MSIBs**
* Use safety related handswitches followed by non-safety on CP006*
## Footnote
**Take all non-running CARS pump local switches to OFF**
**Open Vacuum Breakers**
**Secure all CARS pumps**
**Ensure Hood Spray in MOD position**
**Stop S/U SGFP**
**Secure gland seal**
**Secure Aux Steam**
**If in MODE 5, open CP Bypass (MOV-0132)**
126
* LOT 202.23 OL-ACW*
* * *
What are the starting permissives and auto starts for the OL-ACW pumps?
* _Auto Start:_*
* *System Pressure - Low (68 psig)**
* Downstream of the strainer*
* *Trip of Running Pump**
* _Starting Permissives:_*
* *Seal Water Pressure ≥ 18 psig [Unit 1 ONLY]**
* Will not trip pump*
* * *
*Note:
Pressure indicator on CP009 is pressure downstream of strainer _NOT_ pump discharge pressure.*
