ML13274A663
| ML13274A663 | |
| Person / Time | |
|---|---|
| Site: | Sequoyah  |
| Issue date: | 09/27/2013 |
| From: | NRC/RGN-II |
| To: | Tennessee Valley Authority |
| References | |
| Download: ML13274A663 (167) | |
Text
SIMULATOR
SEQUOYAH NUCLEAR PLANT 1211 NRC SIMULATOR JPMA
SIM JPM A Page 2 of 11 ROISRO JOB PERFORMANCE MEASURE Task:
Initiate Emergency Boration During an ATWS Task#:
0000290501 Task Standard:
Examinee initiates an emergency boration of at least 35 gpm to the RCS using the normal boration flowpath using EA-68-4 section 4.2.
Alternate Path:
YES:
X NO:
Time Critical Task:
YES:
NO:
X KIA ReferencelRatings:
EPE 029 EA 1.02 (3.613.3)
Method of Testing:
Simulated Performance:
Actual Performance:
X Evaluation Method:
Simulator X
In-Plant Classroom Main Control Room Mock-up Performer:
Trainee Name Evaluator:
/
Name I Signature DATE Performance Rating:
SAT:
UNSAT:
Validation Time:
8 mm Total Time:
Performance Time:
Start Time:
Finish Time:
COMMENTS
SIM JPM A Page 3 of 11 SPECIAL INSTRUCTIONS:
1.
Ensure Simulator Operator Checklist is complete 2.
ResettolCl6 IMFRPO1Cf:1 IMFRDO8f:1 IMF CVCOHS62I38A f:3 3.
Start AFW and initiate feed of at least 440 gom.
4.
An extra operator will be required to acknowledge alarms.
5.
ACKNOWLEDGE ALARMS 6.
FREEZE SIMULATOR.
7.
Save as a temporary IC, if repeat runs of JPM will be desired.
8.
PLACE SIMULATOR IN RUN 9.
After JPM is complete, delete the temporary IC, if used. Delete the contents of the recycle bin, If a temporary IC has been deleted.
Tools!EquipmentlProcedures Needed:
References:
Reference 1.
EA-68-4 2.
Title Rev No.
Emergency Boration 11
SIM JPM A Page 4 of 11 DIRECTIONS TO TRAINEE:
I will explain the initial conditions, and state the task to be performed. All control room steps shall be performed for this JPM.
I will provide initiating cues and reports on other actions when directed by you.
When you complete the task successfully, the objective for this job performance measure will be satisfied.
Ensure you indicate to me when you understand your assigned task. To indicate that you have completed your assigned task return the handout sheet I provided you.
HAND JPM BRIEFING SHEET TO EXAMINEE AT THIS TIME!
INITIAL CONDITIONS:
1.
Unit 1 is in MODE 1.
2.
An ATWS is in progress.
3.
Boric Acid Tank (BAT) A is in service.
INITIATING CUES:
1.
The SRO has directed you to initiate emergency boration from the A BAT using EA-68-4 Emergency Boration section 4.2 2.
Inform the SRO when complete.
Start Time SIM JPM A Page 5 of 11 STEP 1
SAT Obtain a copy of EA-68-4, EMERGENCY BORATION.
UNSAT Standard:
Examinee obtains a copy of EA-68-4, EMERGENCY BORATION.
Comment STEP 2
1 ENSURE boric add transfer pump aigned to the blender SAT is running in fast speed.
UNSAT Examiner The examinee must perform either JPM step 2 or 3, performing both 2 Note and 3 is allowed.
Comment
ENSURE boric acid transfer pump aligned to the blender is running in fast speed.
SIM JPM A Page 6 of 11 STEP 4
2.
ADJUST emergency borate valve [FCV-62-138] to obtain SAT boric acid flow between 35 gpm and 150 gpm on IFI-62-137A1.
UNSAT Standard:
Examinee attempts to open emergency borate valve FCV-62-138.
Comment STEP 3
I SAT UNSAT Comment
SIM JPM A Page 7 of 11 STEP 5
MONITOR emergency boration flow:
SAT a.
CHECK emergency boration flow established UNSAT on [FI-62-137A1.
Standard:
Examinee recognizes emergency boration flow NOT established.
Comment STEP 6
ALTERNATE PATH SAT 3
MONITOR emergency boration flow:
UNSAT b.
IF boric acid flow less than 35 gpm, THEN CLOSE recirculation valve for the BAT aligned tothe blender:
1-FCV-62-237 for BAT A.
Standard:
Examinee places HIC 62-237 BAT RECIRC to CLOSE (fully CW)
Comment
SIMJPMA Page 8 of 11 STEP 7
4.
IF emergency boration flow NOT established, SAT THEN ALIGN normal boration path:
UNSAT a.
VERIFY VCT outlet valves LCV-62-1 32 and LCV-62-1 33 OPEN.
Standard Examinee verifies [LCV-62-132] and [LCV-62-133] OPEN by observing red lights above HS 62-132A and HS 62-133A ON.
Comment STEP 8
4.
IF emergency boration flow NOT established, SAT THEN ALIGN normal boratiori path:
UNSAT b.
ALIGN normal boration to VCT outlet:
OPEN FCV-62-140.
Standard:
Examinee observes red lights above HS-62-140D ON.
Comment STEP 9
4.
IF emergency boration flow NOT established, SAT THEN ALIGN normal boration path:
UNSAT b.
ALIGN normal boration to VCT outlet:
OPEN FCV-62-144.
Comment
SIM JPM A Page 9 of 11 STEP 10 4.
IF emergency boration flow NOT established, SAT THEN ALIGN normal boration path:
UNSAT c.
CHECK boration flow greater than 35 gpm on F1-62-139.
Standard:
Examinee observes boration flow on Fl-62-1 39 greater than 35 gpm.
Comment STEP 11 5.
IF boration flow greater than 35 gpm is NOT established, SAT THEN PERFORM one of the following:
UNSAT Standard:
Examinee addresses the step as N/A.
Comment STEP 12 SAT 6.
VERIFY charging flow established.
UNSAT Standard Examinee verifies Charging Flow by observing instafled plant instrumentation.
Comment
SIM JPM A Page 10 of 11 CAUTION Boration flowrate greater than charging flow (minus seal return STEP 13 flow) will result in overfifling VCT.
SAT UNSAT 7.
MAINTAIN boric acid flow between 35 gpm and 150 gpm.
Standard:
Examinee observes boration flow on Fl-62-1 39 greater than 35 gpm.
Comment STEP 14 SAT 8.
MONITOR BAT level.
U N SAT Standard:
Examinee monitors A BAT level by observing LI-62-238.
Comment STEP 15 9.
IF FR-S.1 (ATWS) or FR-S.2 (Loss of Core Shutdown) condition exists, SAT THEN RETURN TO procedure and step in effect.
UNSAT Standard:
Examinee addresses the procedure step.
Comment Terminating The task is complete when the Examinee returns the cue sheet to STOP Cue:
the Examiner.
Stop Time
JPM BRIEFING SHEET The examiner will explain the initial conditions, which steps to simulate or discuss, and provide initiating cues.
When you complete the task successfully, the objective for this job performance measure will be satisfied.
INITIAL CONDITIONS:
1.
Unit I is in MODEl.
2.
An ATWS is in progress.
3.
Boric Acid Tank (BAT) A is in service.
INITIATING CUES:
1.
The SRO has directed you to initiate emergency boration from the A BAT using EA-68-4 Emergency Boration section 4.2 2.
Inform the SRO when complete.
Acknowledge to the examiner when you are ready to begin.
HAND THIS PAPER BACK TO YOUR EVALUATOR WHEN YOU HAVE SATISFACTORILY COMPLETED THE ASSIGNED TASK.
SIMULATOR B
SEQUOYAH NUCLEAR PLANT 1211 NRC SIMULATOR JPMB
SIM JPM B Page 2 of 10 ROISRO JOB PERFORMANCE MEASURE Task:
Place excess letdown in service to the VCT /RCDT Task#:
0040160101 Task Standard:
Excess letdown is removed from service using 1-SO-62-6, Excess Letdown, section 7.0 Alternate Path:
YES:
NO:
X Time Critical Task:
YES:
NO:
X K/A Reference/Ratings:
004 A4.06 (3.6/3.1)
Method of Testing:
Simulated Performance:
Actual Performance:
X Evaluation Method:
Simulator X
In-Plant Classroom Main Control Room Mock-up Performer:
Trainee Name Evaluator:
I Name I Signature DATE Performance Rating:
SAT:
UNSAT:
Validation Time:
7 mm Total Time:
Performance Time:
Start Time:
Finish Time:
COMMENTS
SIM JPM B Page 3 of 10 SPECIAL INSTRUCTIONS:
1.
Ensure Simulator Operator Checklist is complete 2.
ResettolC-316.
3.
If IC 316 is not available perform the following:
a)
Resetto IC 16 b)
Place Excess Letdown in service.
4.
Place a Pink Tag on 1-HIC-62-93, which is in manual.
5.
An extra operator will be required to acknowledge alarms.
6.
ACKNOWLEDGE ALARMS 7.
FREEZE SIMULATOR.
8.
Provide an in-progress copy of I -SO-62-6, Excess Letdown 9.
Save as a temporary IC, if repeat runs of JPM will be desired.
- 10. PLACE SIMULATOR IN RUN
- 11. After JPM is complete, delete the temporary IC, if used. Delete the contents of the recycle bin, If a temporary IC has been deleted.
SPECIAL INSTRUCTIONS TO EVALUATOR:
1.
Critical steps are identified in step SAT/UNSAT column by bold print Critical Step.
2.
Any UNSAT requires comments.
Tools/EquipmentlProcedu res Needed:
I -SO-62-6, Excess Letdown
References:
1.
2.
L Reference Title Rev No.
L 1-SO-62-6 Excess Letdown 18 I
1-AR-M5-B Annunciator Response
SIM JPM B Page 4 of 10 DIRECTIONS TO TRAINEE:
I will explain the initial conditions, and state the task to be performed. All control room steps shall be performed for this JPM.
I will provide initiating cues and reports on other actions when directed by you.
When you complete the task successfully, the objective for this job performance measure will be satisfied.
Ensure you indicate to me when you understand your assigned task. To indicate that you have completed your assigned task return the handout sheet I provided you.
HAND JPM BRIEFING SHEET TO EXAMINEE AT THIS TIME!
INITIAL CONDITIONS:
1.
Unit I in MODE 1.
2.
Excess letdown is in service.
3.
Normal Letdown has been restored to service.
4.
l-HIC-62-93 is in manual, per section 5.0 of l-SO-62-6, Excess Letdown.
5.
l-SO-62-6, Sections 4.0, 5.0 and 7.0 Step 1 are complete.
INITIATING CUES:
I.
You have been directed to remove excess letdown from service using 1-S0-62-6, Excess Letdown Section 7.0, starting at step 2.
2.
Inform the SRO when complete.
Start Time SIM JPM B Page 5 of 10 STEP I
Obtain a copy of 1 -SO-62-6, Excess Letdown SAT UNSAT Standard:
Operator obtains a copy of 1-SO-62-6, Excess Letdown cJ Provide a marked up copy of I -SO-62-6, Excess Letdown Comment STEP 2
121 CLOSE 1-FCV-62-561 Excess Letdown Heat Exchanger SAT outlet valve UNSAT Examiner Operator may verify a decrease in temperature on TI-62-58 and Note pressure decrease on P1-62-57. (NOT CRITICAL)
Comment STEP 3
[31 VERIFY [1-FCV-62-59]E Excess Letdown 3-way valve in SAT NORMAL U NSAT Standard Operator observes the left red light above Excess Letdown 3-way valve HS-62-54A is ON.
Comment
STEP 4
Comment
[41 CLOSE [1-FCV Excess Letdown containment isolation valve SIM JPM B Page 6 of 10 SAT U NSAT STEP 5
[51 CLOSE 11-FCV-62-541 Cold Leg Loop #3 Excess Letdown SAT valve U NSAT Standard Operator places COLD LEG Loop #3 Excess Letdown valve HS62-54A to CLOSE.
Comment STEP 6
[61 IF charging is in service, THEN SAT ADJUST seat injection flow to 6-li gpm using [1FCV-62-B9J.
UNSAT Operator turns potentiometer CCW to close (demand moves to the Standard:
right toward 100% or CLOSE) to reduce seal injection flow to between 6and 11 gpm.
Examiner Note If no adjustment is needed operator may leave seal injection flow as is.
Comment
SIM JPM B Page 7 of 10
[71 IF in modes 1 2 or 3 THEN STEP 7
ENSURE total seal injection flow greater than or equal to SAT 28 gpm.
U NSAT Standard Operator observes total seal injection flow greater than or equal to 28 gpm by installed instrumentation.
Comment STEP 8
[8J IF auto operation is desired and system conditions will allow jt SAT THEN PLACE [1-FCV-62.931 in AUTO UNSAT Standard:
Operator places HIC-62-93A to AUTO.
Prior to placing charging in automatic, the Operator should adjust Pressurizer level, by taking the lever to the right to decrease charging Examiner flow (or to the left to increase charging flow) as needed to match Pzr Note Level and Program Level. When program level and actual level are matched, the Auto/Manual Toggle should be placed in the Auto (Down) position.
Comment STEP 9
[91 NOTIFY Radiation Protection that Excess Letdown is SAT REMOVED from SERVICE.
U NSAT Standard:
Operator addresses the procedure step.
Cue If asked acknowledge the notification.
Comment
[10]
ENSURE ii -FCV-70-851 Excess Letdown HX CCS flow Control Valve is CLOSED.
Operator should address the need to have a CV (Concurrent Verifier) present prior to operating the valve.
SIM JPM B Page 8 of 10 STEP 10 SAT UNSAT Examiner Note Comment
SIM JPM B Page 9 of 10 STEP 12
[121 INDEPENDENTLY VERIFY [1-FCV-62-561 Excess Letdown SAT Heat Exchanger outlet valve CLOSED.
UNSAT (131 INDEPENDENTLY VERIFY [1-FCV-62-591 Excess Letdown 3-way valve in NORMAL
[141 INDEPENDENTLY VERIFY [1-FCV-62..55] Excess Letdown containment isolation valve CLOSED.
[151 INDEPENDENTLY VERIFY 1i-FCV-62-541 Cold Leg Loop #3 Excess Letdown valve CLOSED (161 IF operation at greater than 200 °F has occurred THEN CONTACT Systems Engineering to evaluate Grinnell valve maintenance requirements Standard:
Operator addresses the procedure steps.
Cue If asked, acknowledge the request for IV and provide the following cue, All IVs have been completed.
Cue If asked, provide the following cue, Temperature never exceeded 200°F.
Comment Terminating The task is complete when the Operator returns the cue sheet to ue:
the examiner Stop Time
JPM BRIEFING SHEET The examiner will explain the initial conditions, which steps to simulate or discuss, and provide initiating cues.
When you complete the task successfully, the objective for this job performance measure will be satisfied.
INITIAL CONDITIONS:
1.
Unit 1 in MODEl.
2.
Excess letdown is in service.
3.
Normal Letdown has been restored to service.
4.
1-HIC-62-93 is in manual, per section 5.0 of 1-SO-62-6, Excess Letdown.
5.
1-SO-62-6, Sections 4.0, 5.0 and 7.0 Step 1 are complete.
INITIATING CUES:
1.
You have been directed to remove excess letdown from service using 1-S0-62-6, Excess Letdown Section 7.0, starting at step 2.
2.
Inform the SRO when complete.
Acknowledge to the examiner when you are ready to begin.
HAND THIS PAPER BACK TO YOUR EVALUATOR WHEN YOU HAVE SATISFACTORILY COMPLETED THE ASSIGNED TASK.
SON EXCESS LETDOWN 1-S0-62-6 Unit I Rev. 0018 Pge11 of 15 Date i7D4 7.0 SHUTDOWN IF letdown is to be placed in service, THEN RETURN to service per I -SO-62-I.
[2]
CLOSE 11 -FCV-62-561 Excess Letdown Heat Exchanger outlet valve.
[3]
VERIFY f1-FGV-62-591 Excess Letdown 3-way valve in NORMAL.
t41.
CLOSE F1-FCV-62-551 Excess Letdown containment isolation valve.
[5]
CLOSE 11 -FCV-62-541 Cold Leg Loop #3 Excess Letdown.
Valve.
[6]
IF charging is in service, THEN ADJUST seal injection flow to 6-il gpm using t1-FGV-62-89.
[7]
IF in modes 1, 2, or 3, THEN ENSURE total seal injection flow greater than or equal to 28gpm
[8]
IF auto operation is desired and system.conditions will allow it, THEN PLACE t1-FCV-62-931 in AUTO.
[9]
NOTIFY Radiation Protection that Excess Letdown is REMOVED from SERVICE.
[10]
ENSURE rI.-FCV-70-851 Excess Letdown HX CCS Fiow Control Valve is CLOSED.
1st CV
[11.]
ENSURE 11 -HS-70-85A] is in the A-AUTO positiofl, 1St CV
SON EXCESS LETDOWN 1-SO-62-6 Unit I Rev 0018 Page 12 of 15 Date 70 SHUTDOWN (continued)
[12)
INDEPENDENTLY VERIFY [I-FCV$2-561 Excess Letdown Heat Exchanger outlet valve CLOSED.
[13)
INDEPENDENTLY VERiFY [1 -FCV-62-59] Excess Letdown 3-way valve in NORMAL IV 1141 INDEPENDENTLY VERIFY 11-FCV-62-551 Excess Letdown containment isolation valve CLOSED IV
[151 INDEPENDENTLY VERIFY 11 -FCV-62-541 Cld Leg Loop #3:
Excess Letdown valve CLOSED IV
[16]
IF operation at greater than 200 °F has occurred, THEN CONTACT Systems Engineering to evaluate Grinnell valve maintenance requirements.
End of Section
C)
CD C
SEQUOYAH NUCLEAR PLANT 1211 NRC SIMULATOR JPMC
SIM JPM C Page 2 of 16 ROISRO JOB PERFORMANCE MEASURE Task:
Transfer to Hot Leg Recirculation Task#:
0000790501 Task Standard:
Successful alignment of ONE train of RHR and B Train Safety Injection to the hot leg recirculation flow path.
Alternate Path:
YES:
X NO:
Time Critical Task:
YES:
NO:
X KIA ReferencelRatings: EPE 011 EA1.11 (4.2/4.2)
Method of Testing:
Simulated Performance:
Actual Performance:
X Evaluation Method:
Simulator X
In-Plant Classroom Main Control Room Mock-up Performer:
Trainee Name Evaluator:
I Name I Signature DATE Performance Rating:
SAT:
UNSAT:
Validation Time:
10 mm Total Time:
Performance Time:
Start Time:
Finish Time:
COMMENTS
SIM JPM C Page 3 of 16 SPECIAL INSTRUCTIONS:
1.
Ensure Simulator Operator Checklist is complete 2.
ResettoIC3ll a)
Place operating power on FCV-63-1 (remote function IRF RHRI4 f:O) 3.
If IC 311 is not available, perform the following.
4.
ResettolC24 a)
Place operating power on FCV-63-1 (remote function IRE RHRI4 f:O) b)
after automatic containment sump swapover is initiated, perform required alignment of ECCS to Containment Sump per ES-i.3.
c)
Place the #3 HDP HS in PTL.
5.
If IC 24 is not available then reset to IC 16 and complete the following setup:
a)
Insert - IMF THO1A f:10 (10% LOCA on Loop #1 Hot Leg), and Trip RCP5.
b)
Place operating power on FCV-63-1 (remote function IRE RHRI4 f:1) c)
after automatic containment sump swapover is initiated, perform required alignment of ECCS to Containment Sump per ES-i.3.
d) Place operating power on FCV-63-22 (remote function IRF SIRO6 f:O).
6.
To keep out nuisance alarms: insert overrides on following alarms IMF AN_CV_304 f:3 (Containment Moisture High)
IMF AN_OV_420 f:3 (Saturation Monitor)
IMF AN_OV_96 f:3 (Turbine Zero Speed) 7.
An extra operator will be required to acknowledge alarms.
8.
ACKNOWLEDGE ALARMS 9.
FREEZE SIMULATOR.
- 11. PLACE SIMULATOR IN RUN
- 12. When directed insert malfunction SIOIAf:1, trip 1ASI pump.
- 13. After JPM is complete, delete the temporary IC, if used. Delete the contents of the recycle bin, If a temporary IC has been deleted.
ToolsiEquipment!Procedures Needed:
References Reference 1.
ES-1.4 SIM JPM C Page 4 of 16 Title Rev No.
Transfer to Hot Leg Recirculaton 6
SIM JPM C Page 5 of 16 DIRECTIONS TO TRAINEE:
I will explain the initial conditions, and state the task to be performed. All control room steps shall be performed for this JPM.
I will provide initiating cues and reports on other actions when directed by you.
When you complete the task successfully, the objective for this job performance measure will be satisfied.
Ensure you indicate to me when you understand your assigned task. To indicate that you have completed your assigned task return the handout sheet I provided you.
HAND JPM BRIEFING SHEET TO EXAMINEE AT THIS TIME!
INITIAL CONDITIONS:
1.
Unit I is in MODE 5 following an event that occurred 5 hours5.787037e-5 days <br />0.00139 hours <br />8.267196e-6 weeks <br />1.9025e-6 months <br /> ago.
2.
All ECCS components and Containment Spray pumps are aligned and taking suction from Containment sump using ES-1.3.
3.
RCS pressure is less than 180 psig.
4.
Both RHR pumps are in service.
INITIATING CUES:
I.
The SRO has directed you to transfer to Hot Leg Recirculation using ES-I.4, Transfer to Hot Leg Recirculation, starting at step I.
2.
Inform the SRO when complete.
Start Time SIM JPM C Page 6 of 16 STEP 1
Obtain a copy of ES-I.4, Transfer to Hot Leg Recirculation.
SAT UNSAT Standard:
Operator obtains a copy of ES-l.4, Transfer to Hot Leg Recirculation.
Q Provide a copy of ES-I.4, Transfer to Hot Leg Recirculation.
Comment STEP 2
DETERMiNE if RHR spray SAT should be isolated:
UNSAT a.
CHECK RHR spray IN SERVICE:
a.
GO TO Step 2.
Train A RHR spray valve FCV-72-40 OPEN OR o
Train B RHR spray valve FCV-72-41 OPEN.
Standard:
Operator verifies FCV-72-40 and 41 are closed and goes to step 2 Comment STEP 3
2..
CHECK RHR pUffip A-A RUNNING.
SAT UNSAT Standard Operator observes A train RHR running by RED lights above HS IOAON Comment
SIM JPM C Page 7 of 16 STEP 4
3 ALIGN RHR Train A for hot leg SAT recirculation:
UNSAT a.
CLOSE RHR Train A cold leg isolation valve FCV-63-93.
Standard:
Operator places RHR Train A cold leg isolation valve HS-6393A to CRITICAL Comment STEP 5
3 ALIGN RHR Train A for hot leg SAT recirculatian:
UNSAT b.
ENSURE RHR Train B discharge crosstie valve FCV74-35 CLOSED Standard Operator observes green lights above RHR Train B discharge crosstie valve FCV-74-35 ON.
Comment STEP 6
3.
ALIGN RHR Train A for hot leg SAT recirculation:
UNSAT c
OPEN RHR Train A discharge crosstie valve FCV-74-33.
Comment
recirculation:
d OPEN RHR hot leg injection valve FCV-63-i 72.
!tos RHR hot leg injection valveHS63i STEP 8
VERIFY RHR hot leg injection ow SAT on Fi-63-1 7&
UNSAT Standard Operator observes RHR HL flow established as indicated on control room indicator [Fl-63-1731.
Examiner Note No minimum flow specified Comment ENSURE RHR Train B cold leg isolation valve FCV-63-94 CLOSED..
STEP 7
3..
ALIGN RHR Train A for hot leg SIM JPM C Page 8 of 16 SAT UNSAT STEP 9
SAT UNSAT
SIM JPM C Page 9 of 16 STEP 10 S.
GO TO Step ii SAT UNSAT Standard:
Operator transitons to step 11.
Comment STEP 11 lt CHECK SI pump A-A RUNNING SAT UNSAT Operator observes SI Pump A-A running as indicated by red indicating Standard:
light above HS-63-1OA ON.
Comment STEP 12 12.
ALIGN Si pump AA for hot leg SAT recirculation:
a.
ENSURESIpumpA-ASTOPPED.
UNSAT Standard:
Operator places SI pump A-A HS-63-1 OA STOP.
Comment
I 2..
ALIGN Si pump A-A for hot leg:
recirculation:
b.
CLOSE Si Train A crosse FCV63.1 52 12.
ALIGN Si pump A-A for hot leg recirculaflon:
c.
WHEN FCV-63-i 52 dosed THEN PERFORM the following:
- 1) OPEN SI Train A hot leg injection FCV-63-i 56 SIM JPM C Page 10 of 16 STEP 13 SAT U NSAT Comment aapacesSITrain A crosstie HS-63-152A to STEP 14 SAT UNSAT Comment
SIM JPM C Page 11 of 16 STEP 15 12 ALIGN SI pEJ:mp A-A for hot leg SAT recirculatlon:
UNSAT c.
WHEN F CV-63-1 52 cIosed THEN PERFORM the following:
- 2) STARTSI pump A-A Standard:
Operator attempts to start SI pump A-A and transitions to the RNO Examiner Note Direct the Booth Operator to trip the I A SI pump.
c Acknowledge direction to locally inspect the 1A SI pump.
Comment ALTERNATE PATH STEP 16 SAT IF SI pump A-A CANNOT be aligned for hot leg reclrc, U NSAT THEN PERFORM the following:
- 1) ENSURE SI pump A-A STOPPED Standarc[
Examinee verifies IA SI pump is stopped by observing HS-63-1OA in PTL.
Comment
STEP 17 IF SI pump A-A CANNOT be aligned for hot leg recirc, THEN PERFORM the following:
- 2) ENSURE Si Train A
- 9 ifljeCllOfl ECV-63-156 CLOSEII SIM JPM C Page 12 of 16 SAT UNSAT Comment IF SI pump A-A CANNOT be aligned for hot leg recirc, THEN PERFORM the following:
- 3) ENSURE Si Train A crosstie FCV-63-152 OPEN.
STEP 19 1F SI pump A-A CANNOT be aligned for hot leg recirc.
SAT THEN PERFORM the following:
UNSAT
- 4) START Si pump A-A.
Standard:
Examinee recognizes IA SI pump has tripped and proceeds to the next step.
Comment Comment STEP 18 SAT U N SAT
IF Si pump A-A CANNOT be aligned for hot leg recire.
THEN PERFORM the tolIowng:
- 5) IF any of the following conditions met Si jXimp B-B RUNNING OR SI pump B-B is stopped AND is available fOr hot leg recirc THEN GOTO Step 15.
SIM JPM C Page 13 of 16 Standard:
Examinee transitions to procedure step 15 Comment STEP 21 15 ALIGN SI pump BE for hot leg SAT recirculation:
U NSAT a.
STOP SI pump B-B.
Comment 15.
ALIGN SI pump B-B for hot leg recirculation:
b.
CLOSE SI Train B crosstie FCV-83-1 53.
STEP 20 SAT UNSAT STEP 22 SAT UNSAT
I &
ALIGN SI pump B-B for hot feg recirculation:
c WHEN FCV-63-i 53 closed THEN PERFORM the foilowing:
SIM JPM C Page 14 of 16 STEP 23 SAT U NSAT I) OPEN SI Train B hot leg injection FCV-63-1 5L Comment STEP 24 15 ALIGN SI pump B-B for hot leg recwculation:
c.
WHEN FCV-63-153 closed, THEN PERFORM the following:
- 2) START SI pump B-B..
SAT UNSAT If asked provide the following cue, The lB SI pump is ready for start.
Comment
SIM JPM C Page 15 of 16 STEP 25 16 VERIFY SI Train B discharge flow SAT on Fi-63-20.
UNSAT Standard Operator observes SI Train B discharge flow on control room indicator
[FI-63-20].
Comment No minimum flow specified Terminating Provide the following cue, Another operator will complete the STOP Cue:
remaining steps of this procedure.
Stop Time
JPM BRIEFING SHEET The examiner will explain the initial conditions, which steps to simulate or discuss, and provide initiating cues.
When you complete the task successfully, the objective for this job performance measure will be satisfied.
INITIAL CONDITIONS:
1.
Unit I is in MODE 5 following an event that occurred 5 hours5.787037e-5 days <br />0.00139 hours <br />8.267196e-6 weeks <br />1.9025e-6 months <br /> ago.
2.
All ECCS components and Containment Spray pumps are aligned and taking suction from Containment sump using ES-i.3.
3.
RCS pressure is less than 180 psig.
4.
Both RHR pumps are in service.
INITIATING CUES:
1.
The SRO has directed you to transfer to Hot Leg Recirculation using ES-i.4, Transfer to Hot Leg Recirculation, starting at step 1.
2.
Inform the SRO when complete.
Acknowledge to the examiner when you are ready to begin.
HAND THIS PAPER BACK TO YOUR EVALUATOR WHEN YOU HAVE SATISFACTORILY COMPLETED THE ASSIGNED TASK.
C Co C
-1
SEQUOYAH NUCLEAR PLANT 1211 NRC SIMULATOR JPMD
SIM JPM D Page 2 of 13 ROISRO JOB PERFORMANCE MEASURE Task:
Respond to loss of RHR Task#:
050030101 Task Standard:
Examinee restores RHR flow using the B Train RHR pump.
Alternate Path:
YES:
NO:
X Time Critical Task:
YES:
NO:
X KIA ReferencelRatings: APE 025 AK1.01 (3.9/4.3)
Method of Testing:
Simulated Performance:
Actual Performance:
X Evaluation Method:
Simulator X
In-Plant Classroom Main Control Room Mock-up Performer:
Trainee Name Evaluator:
I Name! Signature DATE Performance Rating:
SAT:
UNSAT:
Validation Time:
14 Total Time:
Performance Time:
Start Time:
Finish Time:
COMMENTS
SIM JPM D Page 3 of 13 SPECIAL INSTRUCTIONS:
1.
Ensure Simulator Operator Checklist is complete 2.
ResettoIC32O.
3.
If IC 320 s not available perform the following:
a)
Reset to IC 20 b)
Complete all steps in 0-SO-74-1, RESIDUAL HEAT REMOVAL SYSTEM to place A Train RHR in service c)
IRFRHRI4f:
d)
IRFRHR1Of:1 e)
IMF RHCOHS74I2Af:1 f)
IRFRHRO3f:100 g)
IRE RHRO6 f:100 4.
An extra operator will be required to acknowledge alarms.
5.
ACKNOWLEDGE ALARMS 6.
FREEZE SIMULATOR.
7.
Save as a temporary IC, if repeat runs of JPM will be desired.
8.
PLACE SIMULATOR IN RUN 9.
When directed insert malfunction RHOIA f:1, trip A RHR pump.
- 10. After JPM is complete, delete the temporary IC, if used. Delete the contents of the recycle bin, If a temporary IC has been deleted.
ToolslEquipmentlProcedures Needed:
References:
Reference 1.
AOP-R.03 2
0-S0-74-1 L
Title Rev No.
[
RHR SYSTEM MALFUNCTION 28 r
RESIDUAL HEAT REMOVAL SYSTEM 84
SIM JPM D Page 4 of 13 DIRECTIONS TO TRAINEE:
I will explain the initial conditions, and state the task to be performed. All control room steps shall be performed for this JPM.
I will provide initiating cues and reports on other actions when directed by you.
When you complete the task successfully, the objective for this job performance measure will be satisfied.
Ensure you indicate to me when you understand your assigned task. To indicate that you have completed your assigned task return the handout sheet I provided you.
HAND JPM BRIEFING SHEET TO EXAMINEE AT THIS TIME!
INITIAL CONDITIONS:
1.
Unitl isinMODE4 2.
A Train RHR Pump is in service.
3.
O-SO-74-1 RESIDUAL HEAT REMOVAL SYSTEM is in progress at step 5.5.2 [25].
4.
The SRO is evaluating plant conditions to determine if the B Train of RHR is to be placed in service.
INITIATING CUES:
1.
You are the OATC.
2.
Respond to plant conditions.
Start Time SIM JPM D Page 5 of 13 QTEZD
[2j DETERMINE omponeitthattripped,ftJ4D I
I PLRCE handswitth in PULLJQLOCK pcsiion UNSAT Standard:
Examinee places HS-74 1OA in P-T-L.
Booth Operator: When directed, insert malfunction RHOIAf:1.
Exarmner Examinee transitions to AOP-R.03, RHR SYSTEM MALFUNCTION.
Comment NOTE:
Ifthis procedure is entered from AOP-R05 Q AOP-RO6 due to loss of shutdown board(s), then Section 23 is the applicable sedion.
STEP 2
L D1AGN0SEthefaure:
SAT GOTO UNSAT 1F.
SEC11ON PAGE RHR pump(s) failure or frip 23 37 Standard:
Examinee transitions to section 2.3.
Comment MOTOR TRIPOIJT PNL i-M-1 THRU i-M6
SIM JPM D Page 6 of 13 STEP I
PLACE affected pump SAT PULl TO LOCK.
UNSAT Standard:
Examinee places HS-74 1OA in P-T-L. (if not already performed.)
Cornment NOTE Severe cavitation due to low RCS water level could result in pump ffip STEP 4
2.
VERIFY RCS level greater than 695 6.
SAT UNSAT Standard Examinee addresses the procedure step by observing installed plant instrumentation and from the initiating cue.
Cornment STEP 5
3 CHECK NO RHR punp RUNNING SAT UNSAT Standard Examinee observes red lights above HS-74-1OA and 20A RHR Pump A&BOFF.
Comment
SIM JPM D Page 7 of 13 STEP 6
LNrnATEadions to establish SAT containment closure:
UNSAT Standar&
Examinee addresses the procedure step as N/A from direction in the initiating cue.
Cue:
If asked provide the following cue, Containment is closed.
Cornment 5.
iF fuel movement is in progress, STOP all filet movement whihvvuidraisec&edecayheat.
UNSAT Standard Examinee addresses the procedure step as N/A from direction in the initiating cue.
Comment 6.
ENSURE all RCS dilution activities STEP 8
STOPPED.
SAT UNSAT Standard:
Examinee observes RCS dilution not in progress.
Comment
9.
ADJUST the follo4ng RHR how controllers to the CLOSE position:
SIM JPM D Page 8 of 13 STEP 9
7 EVALUATE EPIP-1, Emergency Plan SAT Classification Matrix.
UNSAT Standard:
Examinee addresses the procedure step.
Provide the following cue, The SM will address EPIP-1.
Comment CHECK power available STEP 10 to Ri-IR pumpto be started:
SAT 69 K. Shutdown Board ENERGIZED.
UNSAT Standard Examinee observes Panel M-1 to verify Shutdown Board I B energized.
Cornrnent NOTE FCV-74-I 6, -28, and -32 fail open on loss of non-essential control air. Later steps provide contingency actions if valves cannot be controlled from MCR STEP Ii SAT a
H1C-62-83, RI-fR letdown to CVCS UNSAT
9.
ADJUST the following RHR flow controllers to the CLOSE postkn:
HiC-74l6, RHR heat exchanger A outlet SIM JPM D Page 9 of 13 HX 1 AOu Comment STEP 13 ADJUSTthefoIIowing RHR flow controllers SAT to the CLOSE position:
a HIC-74-28. RHR heat exchanger B UNSAT outlet Standard Examinee places HC-74-28 RHR HX 1 B Outlet Flow Control fully CCW to obtain maximum output.
Comment STEP 14 a
ADJUST the following RHR flow controllers SAT to the CLOSE position:
H:IC-74-32, RHR heat exchanger UNSAT bypass Comment STEP 12 SAT UNSAT
SIM JPM D Page 10 of 13 10.
DETERMINE it contingency actions are STEP 15 nedtopreventvortexing:
SAT a
CHECKfor all of the following conditions a
GO TO Step it UNSAT RCS in reduced irwentory or midloop (level less than 699)
RHR train which will be placed in service does NOT have flow blocking device installed on HX outlet valve (FCV-74-16 or 28)
Control of RHR fIX outlet FCV has been lost Standard:
Examinee transitions to step 11.
Comment Ii.
ENSURE aclequale CGS 11cm on RI-fR heat STEP 16 exchangerforRHRpumptotestarteci SAT UNSAT Standard:
Examinee observes CCS flow as indicated on Fl-70-165A.
Cue:
Provide the following cue, Another operator has verified adequate CCS Flow to the RHR Heat Exchanger Comment 12..
CHECK RCS NOT in so water STEP 17 SAT operations UNSAT Standard:
Examinee addresses the procedure step by observing installed plant instrumentation and from the initiating cue.
Comment
SIM JPM D Page 11 of 13 STEP 13.
CHECK RHR suction from loop 4 hot leg 18 sdation valves OPEN:
SAT FCV-74-1 UNSAT FCV-74-2 Standard Examinee observes red lights above HS-74-1A and 74-2A RHR Suction From Loop 4 Hot Leg ON.
Comment 14.
ENSURE suction valve OPEN STEP 19 fRHRputoed-SAT FCV-74-21 (Train B)
UNSAT STEP 20 15.
CHECK ofisite power supplying shutdown boards.
UNSAT Standard Examinee observes Panel M-1 to verify offsite power suppying shutdown boards.
Comment Comment
Terminating Cue:
If asked provide the following cue, 1 B RHR pump is ready for start.
SIM JPM D Page 12 of 13 Cue:
Comment Provide the following cue, Another operator will complete the remaining steps of this procedure..
Stop Time
SIM JPM D Page 13 of 13 JPM BRIEFING SHEET The examiner will explain the initial conditions, which steps to simulate or discuss, and provide initiating cues.
When you complete the task successfully, the objective for this job performance measure will be satisfied.
INITIAL CONDITIONS:
1.
Unit I is in MODE4 2.
A Train RHR Pump is in service.
3.
O-SO-74-1 RESIDUAL HEAT REMOVAL SYSTEM is in progress at step 5.5.2 [25].
4.
The SRO is evaluating plant conditions to determine if the B Train of RHR is to be placed in service.
INITIATING CUES:
1.
You are the OATC.
2.
Respond to plant conditions.
Acknowledge to the examiner when you are ready to begin.
HAND THIS PAPER BACK TO YOUR EVALUATOR WHEN YOU HAVE SATISFACTORILY COMPLETED THE ASSIGNED TASK.
SIMULATOR E
SEQUOYAH NUCLEAR PLANT 1211 NRC SIMULATOR JPME
Task:
ROISRO JOB PERFORMANCE MEASURE Establishing Secondary Heat sink using Main Feedwater SIM JPM E Page 2 of 16 Task#:
3110060601 Task Standard:
Alternate Path:
Time Critical Task:
KIA ReferencelRatings:
Secondary Heat Sink is established using a Main Feedwater pump.
YES:
NO:
X YES:
NO:
X EPE E05 EA2.1 (3.4/4.4)
Method of Testing:
Simulated Performance:
Evaluation Method:
Simulator X
Main Control Room Performer:
Evaluator:
Performance Rating:
Validation Time:
Performance Time:
In-Plant Actual Performance:
Classroom Mock-up Trainee Name x
/
Name I Signature UNSAT:
SAT:
14 mm Start Time:
DATE Total Time:
Finish Time:
COMMENTS
SIM JPM E Page 3 of 16 SPECIAL INSTRUCTIONS:
1.
Ensure Simulator Operator Checklist is complete 2.
ResettolC3l5.
3.
If IC 315 is not available perform the following:
4.
ResettolCl6 a)
Insert the following on the simulator:
IRE FWR34 OUT.
IMFFWO7Bf:1.
IMEFWO7Cf:1.
Place the HS for lA-A MD AFW pump in PTL.
b)
Trip the reactor.
c)
Set Steam Dump Pressure Mode Setpoint to 968 psig.
d)
Allow S/G narrow range levels to get to <-2O%. (allow SD to steam off to reduce SIG levels, as necessary).
e)
CLOSE MEW regulating valves.
f)
CYCLE reactor trip breakers.
g)
RESET FW Isolation signal h)
OPEN feedwater isolation valves to #1 SIG.
i)
Place Main Feed Reg Valves in MAN with 0 output.
j)
Turn off RCPs.
5.
An extra operator will be required to acknowledge alarms.
6.
ACKNOWLEDGE ALARMS 7.
FREEZE SIMULATOR.
8.
Provide an in-progress copy of EA-2-2, Establishing Secondary Heat sink using Main Feedwater or Condensate.
9.
Save as a temporary IC, if repeat runs of JPM will be desired.
- 10. PLACE SIMULATOR IN RUN
- 11. After JPM is complete, delete the temporary IC, if used. Delete the contents of the recycle bin, If a temporary IC has been deleted.
SPECIAL INSTRUCTIONS TO EVALUATOR:
1.
Critical steps are identified in step SAT/UNSAT column by bold print Critical Step.
2.
Any UNSAT requires comments.
Tools!EquipmentlProcedures Needed:
EA-2-2, Establishing Secondary Heat sink using Main Feedwater or Condensate Section 4.4.
References:
SIM JPM E Page 4 of 16
SIM JPM E Page 5 of 16 DIRECTIONS TO TRAINEE:
I will explain the initial conditions, and state the task to be performed. All control room steps shall be performed for this JPM. I will provide initiating cues and reports on other actions when directed by you.
When you complete the task successfully, the objective for this job performance measure will be satisfied.
Ensure you indicate to me when you understand your assigned task. To indicate that you have completed your assigned task return the handout sheet I provided you.
HAND JPM BRIEFING SHEET TO EXAMINEE AT THIS TIME!
1.
Unit 1 is in MODE 3 following an event.
2.
No AFW pumps are available.
3.
EA-2-2, Establishing Secondary Heat Sink Using Main Feedwater or Condensate System, section 4.4 has been completed up to step 8.
INITIATING CUES:
1.
The US directed you to establish Main Feedwater flow to #1 SIG with the A Main Feed Pump using EA-2-2, Establishing Secondary Heat Sink Using Main Feedwater, section 4.4, starting at step 9.
2.
Inform the US when Main Feedwater flow has been established to one S/G.
Start Time SIM JPM E Page 6 of 16 STEP 1
Obtain a copy of EA-2-2, Establishing Secondary Heat Sink Using SAT Main Feedwater or Condensate System, section 4.4.
UNSAT Standar&
Operator obtains a copy of EA-2-2, Establishing Secondary Heat Sink Using Main Feedwater or Condensate System, section 4.4.
Cue Provide a marked up copy of EA-2-2, Establishing Secondary Heat Sink Using Main Feedwater or Condensate System, section 4.4.
Comment e E 9.
F starting MFW pump A, Tr 2
THEN SAT PERFORM the following:
UNSAT a.
ENSURE MFW pump A drain handswitch [HS-46-141 in OPEN position [M-31.
Comment
SIM JPM E Page 7 of 16 9.
IF starting MFW pump A, SAT STEP 3
THEN PERFORM the following:
UNSAT b.
ENSURE the following valves OPEN:
VALVE DESCRIPTION OPEN i FCV-2-205 MFPT condenser A inlet isol [M-2]
El FCV-2-210 MFPT condenser A outlet isol [M-2]
El FCV-2-221 MFWP A inlet valve [M-2]
[1 FCV-3-67 MFWP A outlet valve [M-3]
[1 Standard:
Operator addresses the procedure steps.
Comment E
9.
IF starting MFW pump A, Tr 4
THEN AT PERFORM the following:
UNSAT c.
DISPATCH operator to perform the following: [TB el. 706]
1)
OPEN [VLV-3-576] FDWTR Pmp Mm lsol valve.
2>
IF [VLV-1-6111 MFW Pump A HP steam isolation valve CLOSED, THEN OPEN IVLV-1-6111.
Standard:
Operator addresses the procedure steps.
Cue If asked to perform steps as the AUO, acknowledge the communication and report all steps complete.
Comment
STEP 5
STEP 6
9.
IF starting MFW pump A, THEN PERFORM the following:
d RESET MFPT A USING [HS469AJ 9.
IF starting MFW pump A, ThEN PERFORM the following::
e PLACE MFPT A [SIC-464.OA] in MANUAL with ZERO output.
SIM JPM E Page 8 of 16 SAT UNSAT SAT UNSAT 9-t IF starting MFW pump A7 THEN PERFORM the following:
ENSURE MFPT A and B niaster speed controller [PC46-201 in MANUAL with c at ZERO SAT UNSAT Comment
SIM JPM E Page 9 of 16 STEP 8
9 IF starting MFW pump A, THEN PERFORM the following:
UNSAT g.
DO NOT CONTINUE until suction flowpath established to MFP.
Standard:
Operator addresses the procedure step.
Cue Provide the following cue, A suction flow path is established to the
MFP.
Comment STEP 9
9..
IF starting MFW pump A, THEN PERFORM the following:
UNSAT ft.
ENSURE tVLV-3476] FDWTR Pmp Mm Isol valve OPEN.
Standard:
Cue Provide the following cue, Valve-3-576 Feed water Pump Mm
Isolation valve is OPEN Comment STEP 10 9
IF starting MFW pump A, THEN PERFORM the following:
SAT UNSAT I.
ENSURE IFIC4-701 MFPT A recirc valve in MANUAL and OPEN.
1-IF starting MFW pump A, THEN PERFORM the following:
PLACE MFPT A speed controller [S1C46-20A1 in AUTO SIM JPM E Page 10 of 16 SAT UNSAT Comment STEP 12 IF starting MFW pump A, SAT THEN PERFORM the following:
UNSAT k.
VERIFY MFPT governor valve positioner is indicating CLOSED.
Standard:
Operator observes green Hght above 1-HS-46-13A ON.
Comment STEP 13 9
tF starting MFW pump A, SAT THEN PERFORM the following:
UNSAT L
IF MFPT governor valve positioner is NOT indicating CLOSED THEN Standard:
Operator addresses the step as N/A.
Comment
Comment 9..
iF starting MFW pump A, THEN PERFORM the following:
- m. OPEN MFPT A stop valves by placing HP stop valve switch
[Hs-4e-15A1 to RAISE.
HP and LP stop valve will open when the HS is placed in raise. Either HS placed in raise will open the valves.
If HS-46-16A is used to open stop valves then make a comment. Critical task is also SAT if HS 16A is used.
SIM JPM E Page 11 of 16 NOTE MFPT speed controller should take over speed control when MFPT accelerates to approximately 3300 rpm..
9 IF starting MFW pump A, THEN PERFORM the following:
n RAISE MFPT A speed by perIorming one of the following:
Examiner Note MFP speed should stabilize at -33OO rpm as seen on 1-Sl-46-20A.
STEP 14 SAT UNSAT Examiner Note STEP 15 SAT UNSAT 1)
IF MCR operation of governor valve positioner is available, ThEN PLACE to RAISE to open the steam chest valves.
Comment
SIM JPM E Page 12 of 16 STEP I
9 IF starting MFWpurnp A, SAT 6
THEN PERFORM the following:
UNSAT 0.
WI-LEN MFPT speed contioller controlling MFPT speedy THEN ENSURE governor valve positioner is fully RAISED Standard Operator observes red light above I -HS-46-1 3A Governor Valves Positioner MFPT A is ON.
Comment STEP 17 9
IF starting MEW pump A, SAT THEN PERFORM the foLlowing:
UNSAT p
ADJUST MFPT speed USING master controller FPC-46-201 UNTIL feedwater header pressure is approxirnatety 80 psid greater than steam header pressure Examiner The operator successfully achieves the Critical Step by raising FW Note header pressure sufficiently to initiate Main Feed flow to the Steam Generators.
Operator may monitor P1-3-I, # I HTR Inlet Pressure (on M-3), and P1-Examiner 1-33, Main Steam Header Pressure (on M-4). Operator may also Note monitor FW/SG delta P on ICS/Secondary Mimics/Feedwater screen or monitor using the DCS Control Display.
Comment
SIM JPM E Page 13 of 16 10.. IF starting MFW pump B, STEP 18 ThEN SAT PERFORM the following:
UNSAT Standard:
Operator addresses the step as N/A and goes to step 11.
Comment STEP 19 IF RQS temperature is less than 55O°F SAT THEN GO TO Step 13 UNSAT Standard:
OPERATOR verifies temperature is >550°F and goes to step 12.
Comment
SIM JPM E Page 14 of 16 CAUTION Restoration offeedwater flow will result in an RCS cooldown.
FW Isolation will occur if FWI signal is not defeated by depressing FWI reset pushbuttons prior to RCS temperature falling below 550cF.
12.
IF RCS temperature is greater than 550°F STEP 20 AND Feeciwater Isolation Valves are OPEN, SAT THEN PERFORM the fo&,wing when feedwater is established:
UNSAT a WHEN Tavg approaches 550°F, THEN DEPRESS and HOLD both FVVI reset pushbuttons 1M-3l b
WHEN T-avg IS leSs than 550F, THEN RELEASE FWI reset pt1tt0 Standard:
Operator addresses the procedure step.
Cue Provide the foNowing cue, Another operator will monitor Tave.
Comment
SIM JPM E Page 15 of 16 CAUTION if automatic Si signals are NOT blocked, feed flow should: be carefully controlled to prevent rapid cooldown which could result in low steam line pressure SI actuation (and subsequent feedwater isolation).
NOTE 0.2 x 10 Ibm/hr feed flow is equivalent to apprcximately 441J 9pm.
Due to inaccuracy of flow indicaticn at low end of scale, feed flow should be determined based on a rise in indicated flow.
STEP 21 13..
ADJUST MFW regulating bypass valve controller SAT to establish required feed flow.
UNSAT Examiner The operator successfully achieves the Critical Step by opening the Note Feed Reg Bypass valve(s) sufficiently to initiate Main Feed flow to a Steam Generator.
Comment Terminating Provide the following cue when feed flow is established to a SIG Cue:
Another operator will complete the remaining steps of this STOP procedure.
Stop Time
JPM BRIEFING SHEET The examiner will explain the initial conditions, which steps to simulate or discuss, and provide initiating cues.
When you complete the task successfully, the objective for this job performance measure will be satisfied.
INITIAL CONDITIONS:
1.
Unit I is in MODE 3 following an event.
2.
No AFW pumps are available.
3.
EA-2-2, Establishing Secondary Heat Sink Using Main Feedwater or Condensate System, section 4.4 has been completed up to step 8.
INITIATING CUES:
1.
The US directed you to establish Main Feedwater flow to #1 SIG with the A Main Feed Pump using EA-2-2, Establishing Secondary Heat Sink Using Main Feedwater, section 4.4, starting at step 9.
2.
inform the US when Main Feedwater flow has been established to one SIC.
Acknowledge to the examiner when you are ready to begin.
HAND THIS PAPER BACK TO YOUR EVALUATOR WHEN YOU HAVE SATISFACTORILY COMPLETED THE ASSIGNED TASK.
SQN ESTABLISHING.SECONDARY HEAT SINK EA-2-2 1,2 USING MAIN FEEDWATER OR CONDENSATE SYSTEM Rev 10 Page 7 of 44 4.4 Establishing Main Feedwater Flow to SIGs Removal of fuses should be.p.erformed in parallel with subsequent steps.
DISPATCH opratbr to perform Appendix E, Part I to remove fuses
)-
to disable intermediate heater string isolation,
,4) ENSURE Condensate inlet and outlet valves for at least one LP heater
string are OPEN. 1M4]
C*ON Condensate flowpath through at least one LP hEater strhig must be established prior to starting a Gondensate Booster PUmp ENSURE the.following condensate pumps RUNNING:
0 At Ieast*two Hotwell pumps At least one Condensate Booster Pump (with.suctionvalveOPEN)
At least one Injection water pump.
ENSURE MFPT Reciro Valves in MANUAL and CLOSED:.
[FIC-3-701 MFPT A IFIC-3841 MFPT B.
E*NSURE MFW reg controllers in MANUAL and output ZERO.
- ENSURE MFW bypass reg va.Ive.controllers in MANUAL and output ZERO
SQN ESTABLISHING SECONDARY HEAT SINK EA-2-2 1., 2 uSING MAIN FEEDWATER OR CONDENSATE SYSTEM Rev. 1.0 Page 8.of 44
.4.4 Establishing Main FeedwaterFiow to SIGs. (Continued)
Condensate isolation valves for intermediate pressure heater strings may have closed due to high-high level condition.
IF a flowpath is. NOT available through at least one 7
intermediate heater string, THEN NOTIFY personnel tO PERFORM Appendix E Part II to establish a fow path.
ENSURE Inlet and Outlet valves for at.least one string of intermediate and High pressure heaters OPEN:
High Pressure Feedwater Heaters 0
Intermediate Pressure Feedwatér Heaters.
ESTABLISHING SECONDARY HEAT SINK USING. MAIN FEEDWATER OR CONDENSATE SYSTEM 4A Establishing Main Feedwter Flow to SIGs (Continued) 9.
IF starting MFW pump A, THEN PERFORM the following:
a.
ENSURE MFW pump A. drain handswith fS46-141 in OPEN position 1M4J.
ENSURE the fllowing valves OPEN:
C VALVE DESCRIPTION OPEN:/
FGV-2-205 MFPT condenser A inlet isol [M2J FCV-221 0 MFPT condenser A outlet isol [M-21 C
FcV4-221 MFWP A inlet valve [M-2]
El FCV-3-67 MFWP A outlet valve [M-3 NOTE HP steam to MFW pump may be isolated if 0-GO-12, Appendix A has been performed or MFWpumpws out of service attime of trip.
c.
DISPATCH operator to perform the following; [TB el, 706]
1)
OPEN tVLV3$71 FDWTR Pmp Mm iol valve.
2)
IF tVLV-1 4111 MFW Pump A HP steam isolation valve CLOSED, THEN OPEN EVLV-1 $11].
.d. RESET MFPTA USING.[HS-4$-SAI.
- e. PLACE MFPT.A tSlG46-20Alin MANUAL with ZERO output.
f.
ENSURE.MFPT A and B master speed controller [PC-46-ZQI in MANUAL With Output at ZERO.
C CL C
C C
SQN 1,2 EA-2-2 Rev. 10..
Page 9of 44 (Step :contiflued.Ofl next page)
SON ESTABLJSI-HNG SECONDARY HEAT SINK 1,2 USiNG MAIN FEEDWATER OR CONDENSATE SYSTEM Rev. 10 PagelOof44 4.4 Establishing Main Feedwater Flow to SIGs (Continued) 9.
(Continued) g.
DO NOT CONTINUE until suction fiowpath established to MFP.
LI h.
ENSURE IVLV-3-5761 FDWTR Pmp Mm Isol valve OPEN.
LI I.
ENSURE tF1C-3-701 MFPT A redrc valve in MANUAL and OPEN.
LI j.
PLACE MFPT A speed controller tSlC46-20M in AUTO.
LI k
VERIFY.MFPT governor valve positioner is indicating CLOSED.
LI I.
IF.MFPT governor valve positiner is NOT indicating CLOSED THEN
- 1) IF MCR operation of governor valve positioner is available, THEN PLACE [HS-4613A1 to LOWER to close the steam chest valves.
LI 2
IF MCR operation of governor valve positioner V
s NOT available, THEN a)
ESTABLISH direct communications between I.&C personhel to Qperate the MFP speed.controt.:lo.cally and the Main Control Room.
LI b)
DIRECT i&C to adjust MFP Speed Control using local.
manualcontrol.bf the MFP governor value pósitioner to close steamchest.valves.
LI rn. OPEN MFPT A Stop valves by placing HP stop valve switch S361 SAl to RAISE, LI (step continued on next page),
SQN ESTABLISHING SECONDARY HEAT SINK 22 1
1, 2 USING MAIN FEEDWATER OR CONDENSATE SYSTEM Rev. 10 Pagellof44 4,4 Establishing Main Feedwater Flow to SIGs (Continued) 9.
(Continued)
NOTE
- MFPT speed controller should take over speed control when MFPT accelerates to approximately.3300 rpm n.
RAISE MFPTA speed by performing one of the followin 1)
IF MCR operation of governor valve positioner is*avaiiabl, THEN PLACE rHS46-13A1 to RAISE to open the steam chest valves.
D 2) iF MCR operation of governor valve positioner is NOT availabte THEN
.a)
ESTABLISH direct communications.between l&C personnel to operate the MFP speed control locally and the tviain Control Room.
b)
DIRECT l&C to. slowly adjust MFP Speed Cóntról using local manual control of the MFP governorvalve positiOner to open steam chest valves.
o..
WHEN MFPT speed controller controlling MFPT speed, THEN ENSURE governor valve positioner is fully RAISED U
p ADJUST MFPT speed USING master controller IPC-46401 UNTIL feedwater header pressure is approximately 80 pi.d greater than steam header pressure.
SQN ESTABLISHING SECONDARY HEAT SINK 1,2 USING.MAIN FEEDWATER OR CONDENSATE SYSTEM Revs 10 Page 12 of 44 4.4 Establishing Main Feedwater Flow to SIGs (Continued) 1 0 IF starting MFW pump B, THEN PERFORM the following:
a..
ENSURE MFW pump B drain handswitch [HS-46-41]
in OPEN position. [M.3j b.
ENSURE the following valves OPEN:
NOTE:
HP steam to MFW pump may be isolated if Q-GO-1.*2, Appendix A has been perførmed or MFW. pump was out of service at time of tri...
c.
DISPATCH opératór to perform the following: ITB el. 706]
1)
OPEN IVLV-3-5771 FDWTR Pmp Mm Isol valve 2)
IF IVLV-1 -8121 MFW Pump B HP steam isolation valveCLOSED, THEN OPEl fVLV.1-612.
d.. RESET MFPT.B USING tHS-46-36A1.
e.. PLACE MFPT* B ISIC-46-20B.1 in MANUAL with ZERO output.
0 f;
ENSURE MFPT A and B master speed controller tPC46-201 in MANUAL with output at ZERO.
(step continued on next page)
VALVE DESCRIPTION OPEN V FCV-2-21 1 MFPT dohdenser B inlet. isol M-2i 0
.FCV-2-21.6 MFPT condenser B outlet IsoI [M-3 0
FCV-2-224 MFWP B inlet. valve [M21 0
FCV-3-81 MFWP B outlet valve [M-31
.0
SON ESTABLiSHING SECONDARY HEAT SINK EA22 1, 2 USiNG MAIN FEEDWATER OR CONDENSATE SYSTEM Rev. 10 Page 13 sf44 4.4 Establishing. Main Feedwater Flaw to S!Gs (Continued) 10.
(Continued) g.
DO NOT CONTINUE until sUctiOn flowpath established, to MFP.
h.
ENSURE IVLV-3-577] FDWTR Pmp Mm Isol Valve OPEN, I.
ENSURE [FIC.3-841 MEP B recirc valve in MANUAL and OPEN.
j..
PLACE MFPT B speed contrpller fSlC-462OB1 in AUTO.
k VERiFY MFPT governor valve positioner is indicating CLOSED.
0 I,
IF:MFPT.govémor vlvé positioner is NOT indicating CLOSED, THEN 1)
IF MCR operation of.governor valve p.o.sitioner is available,
- TH*EN PLACE IHS-46-40A1 to LOWER to dose the steam chest valves.
- 2) IF MCR oper2tion of governor valve positioner is NOT available, THEN a)
ESTABLISH direct cOmmunications between I&C personnel to operate the MFP speed control locally and the Main Control Room.
0 b)
DIRECT I&C to adjust MFP*Speed Control using local manual control of the MFP. Governor Valve Positiofler to close steam chest.valves
- m. OPEN MFPTB stop valvOs by placing HP stop valve switch IHS-46-43A3 to RAiSE.
0 (step contifluec on next page)
SQN ESTABLISHING SECONDARY HEAT SINK EA-2-2 1,2 USING MAIN FEEDWATER OR CONDENSATE SYSTEM Rev. 10 Page 14 of 44 44 Establishing Main Føedwater Flow to S!Gs (Continued)
I 0.
(Continued)
NOTE MFPT speed controller should take over speed control when MEPT accelerates to approximately 3300 rpm.
n RAiSE lvi FPT B speed by performing one of the following 1)
IF MCR operation of governor vvalve positioner is available, THEN PLACE [HS4630A1 to RAISE to open:stearn chestvatve&
C
- 2) IF MCR operation of governor valve positioner is NOT available, THEN a)
ESTABLISH direct communications between 18CC personnel to operate the MFP speed control locally and the Main Ccritrol.Room.
C b)
DIRECT I&C to slowly adjust MFP Speed Control using local manual control of the MFP Governor Valve Positloner to opensteam chest valves.
U o
WHEN MFPT speed controller controlling MFPT speed, THEN ENSURE governor vlveppsftibnerisfullRAlSEP, U.
p ADJUST MFPT speed USING master controller IPC-46-201 liNTlLfeedwter header pressure is approximately SO psidgreter than steam header ptéssure
SQN ESTABLISHING SECONDARY HEAT SINK EA-2-2 1,2 USING MAIN FEEDWATER OR CONDENSATE SYSTEM Rev. 10 Page 1.5 of 44 4.4 Establishing Main Feedwater Flow to SIGs (Continued) ii..
IF RCS temperature is less than 550°F, THEN GO TO Step 13.
CAUTION Restoration of feedwater flow will result in an RCS cooIdown FW Isolation will occur if FWI signal is not defeated by depressing FWI reset pushbuttons prior to RCS ternperaturé.faIIing below 55O°F
- 12. iF RCS tem rature is greater.than 550°F AND Feedwater Isolation Valves..are OPEN, THEN PERFORM *th folloWin when feedwater isestablished:
a.. WHEN Tavg approaches 550°F, THEN DEPRES$ and HOLD both FWI reset pushbuttons [M-31.
0 b.
WHEN T-avg is less. than 550°F, THEN RELEASE FWI reset pushbUttons.
0 cAUTION If automatic SI signals are NOT blocked, feed flow should be carefully controlled to prevent rapid cooldown which could result in low steam lihe pressure SI actuation (and subsequent feedwater isolation).
NOTE 0.2 x 106 lbmihr feed flow, is equivalent to approximately. 44Q gpm.
Due to maccUracy of flow indication at low end of scale, feed flow should be determined based on a rise in indicated flow.
13.
ADJUST..MFW regulating :byP ssvalve contrOller to establish required feed flow.
F SQN ESTABUSI-IING.SECONDARY*HEAT SINK EA-2-2 I, 2 USING MAIN FEEDWATER OR CONDENSATE SYSTEM R 1.0 PagefB.of44 4.4 Establishing Main Feedwater Flow to SIGs (Continued) 14.
MONITOR Hotwel) level and CONTROL as necessary.
0 15.
RETURN TO procedure and step in effect.
0 END OF TEXT
-n C)
C
SEQUOYAH NUCLEAR PLANT 1211 NRC SIMULATOR JPMF
SIM JPM F Page 2 of 10 ROISRO JOB PERFORMANCE MEASURE Task:
Respond to High Containment Pressure, Place RHR Spray in Service Task#:
3110160601 Task Standard:
Alternate Path:
YES:
X NO:
Time Critical Task:
YES:
NO:
X KIA ReferencelRatings: EPE E14 EA 1.1 (3.7/3.7)
Method of Testing:
Simulated Performance:
Actual Performance:
X Evaluation Method:
Simulator X
In-Plant Classroom Main Control Room Mock-up Performer:
Trainee Name Evaluator:
I Name I Signature DATE Performance Rating:
SAT:
UNSAT:
Validation Time:
8 mm Total Time:
Performance Time:
Start Time:
Finish Time:
COMMENTS
SIM JPM F Page 3 of 10 SPECIAL INSTRUCTIONS:
1.
Ensure Simulator Operator Checklist is complete 2.
ResettoIC326.
3.
If IC 326 is not available perform the following, reset to IC 24 and perform the following.
a)
IMF THO1A f:35 b)
IMF CHOIA f:70 c)
IMF CHOI B f:70 d)
IMF CHOIC f:70 e)
IMFCHOIDf:70 f)
IOR ZDIHS724IA f:0, to prevent FCV-72-41 from opening.
g)
IRFRHR14f:i h)
Then perform actions of ES-i.3.
4.
An extra operator will be required to acknowledge alarms.
5.
ACKNOWLEDGE ALARMS 6.
FREEZE SIMULATOR.
7.
Provide an in-progress copy of FR-Z.i High Containment Pressure 8.
Save as a temporary IC, if repeat runs of JPM will be desired.
9.
PLACE SIMULATOR IN RUN.
- 10. At JPM step ii, when examinee opens 1 -FCV-72-40:
a)
Modify malfunction CHOIA f:0 r:240 k:1 b)
Modify malfunction CHOI B f:O r:240 k:1 c)
Modify malfunction CHO1Bf:0 r:240 k:1 d)
Modify malfunction CHOI D f:0 r:240 k:1
- 11. After JPM is complete, delete the temporary IC, if used. Delete the contents of the recycle bin, If a temporary IC has been deleted.
ToolslEquipment!Procedures Needed:
References:
Reference
[j FR-Z.
r Title Rev No.
1 High Containment Pressure 19
SIM JPM F Page 5 of 10 Start Time STEP 1
Obtain a copy of FR-Z.1 High Containment Pressure.
SAT U NSAT Standard:
Examinee obtains a copy of FR-Z.1 High Containment Pressure.
bi Provide a marked up copy of FR-Z. 1 High Containment Pressure.
Comment STEP 2
13.
MONITOR it RHR spray should be placed SAT in service:
U NSAT b
CHECK both RHR pumps RUNNING.
Standard Examinee checks both RHR pumps are running by observing red lights above HS-74-1OA and 20A ON.
Comment STEP 3
MONITOR if RHR spray should be placed SAT in service:
c.
ESTABLISH Train B RHR spray:
UNSAT
- 1) CHECK Train B RHR pump RUNN1NG Standard Examinee checks that I B-B RHR pump is running by observing red light above HS-74-20A ON.
Comment
SIM JPM F Page 6 of 10 STEP 4
MONITOR if RHR 5j)f( should P1C1 SAT in sennce:
UNSAT c
ESTABLISH Train B RHR spray:
- 2) ENSURE RHR crosstie FCV-74-35 CLOSED Standar&
Examinee ensures FCV-74-35 is CLOSED by observing HS green light above HS-74-35A ON and red light OFF.
Cornment STEP 5
13.
MONITOR if RHR spray should SAT in service:
UNSAT c.
ESTABLISH Train B RHR spray:
- 3) CLOSE RHR injection FCV-63-9&
STEP 6
MONITOR sprayshould be placed SAT inservice:
C.
ESTABLISH Train 8 RI-fR spray:
UNSAT
- 4) OPEN RHR spray FGV-72-41 StandardS Exarninee places HS-72-41A RHR Containment Spray 1 B Isol to OPEN and observes valve does not OPEN.
Comment
SIM JPM F Page 7 of 10 STEP 7
ALTERNATE PATH SAT c.
IF Train B Ri-IR SpIfly UNSAT CANNOT be established, THEN PERFORMhe followthç:
a) ENSURE RHR spray FCV-72-41 CLOSED.
Standard Examinee ensures FCV-72-41A RHR Containment Spray I B Isol closed by observing green lights above HS-72-41 ON.
Comment STEP 8
c IF Train SAT CANNOT be establlshed, ThEN N AT PERFORM the roIkng:
b) IF RHR aligned for cold leg recirculation, THEN ENSURE FCV6394 OPEN Comment
SIM JPM F Page 8 of 10 STEP 9
C.
IF Train B RHR Spray SAT CI NOT be established, ThEN FERFaRMtfletollowing:
UNSAT c)
ESTABLISH Train A RHR spray:
(1) ENSURE RI-IR crosstie FCV-74-33 CLOSED Standard Examinee ensures FCV-74-33 RHR crosstie closed by observing green lights above HS-74-33 ON.
Comment STEP 10 c
IF Train 8 RHR spray SAT CANNOT be established THEN PERFORM the foIrowng:
UNSAT c)
ESTABLISH Train A RHR spray:
(2) CLOSE RHR injection FCV-63-93 Comment Simulator Operator Note: When examinee starts to open FCV-72-40, initate a 240 sec ramp on CHOI A thru D to reduce CNMT pressure from 10.2 to zero (0).
C.
IF Train B RHR spray CANNOT be estabHshed, THEN PERFORM the tolkwing:
SIM JPM F Page 9 of 10 STEP 12 d.
MONITOR containment pressure c[
WHEN containment pressure SAT greater man 4 psig less than 4 psg, ThEN PERFORM the following:
UNSAT Standard Examinee verifies system response by observing installed instrumentation.
Comment Terminating Provide the following cue, Another operator will complete the STOP Cue:
remaining steps of this procedure.
STEP 11 c) ESTABLISH Train A RHR spray:
(3) OPEN RHR spray FCV72-40.
SAT UNSAT Stop Time
SIM JPM F Page 10 of 10 JPM BRIEFING SHEET The examiner will explain the initial conditions, which steps to simulate or discuss, and provide initiating cues.
When you complete the task successfully, the objective for this job performance measure will be satisfied.
INITIAL CONDITIONS:
1.
Unit I has experienced an event that has resulted in a Reactor Trip and Safety Injection.
2.
FR-Z.I High Containment Pressure is in progress.
3.
The crew has been monitoring step 13 of FR-Z.1 since FR-Z.1 was implemented.
4.
1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> has elapsed since the accident.
INITIATING CUES:
I.
You have been directed to start RHR spray using FR-Z.1 High Containment Pressure starting at step 13 b.
2.
Inform the SRO when complete.
Acknowledge to the examiner when you are ready to begin.
HAND THIS PAPER BACK TO YOUR EVALUATOR WHEN YOU HAVE SATISFACTORILY COMPLETED THE ASSIGNED TASK.
SON HIGH CONTAINMENT PRESSURE FR-Z.1 Rev. 19 STEP I I ACTION/EXPECTED RESPONSE I
RESPONSE NOT OBTAINED I
If this procedure has been entered for an oraflge path and performance of EA-1..1 (Loss of RHR Sump Recirculation) is required, FR-Z.1 may be performed concurrently with ECA-1.1.
MONiTOR RWST level IF ES-1..3 has NOT been entered, greater than 27%.
TI-lEN GO TO ES-I 3, Transfer to RHR Containment Sump..
VERIFY Phase B valves CLOSED:
IF i-F.CV-32-1 10 (2-FCV.-32-i 11) is. NOT closed, Panel 6K PHASE.B GREEN THEN PERFORM EA-32-3, Isolating Pane.l 6L PHASE B GREEN.
Non-Essential Air to. Containment.
IF other valves NCTclosed AND flow path is NOT necessary, THEN CLOSE valves.
ENSURE RCPs STOPPED.
Page 3 of 13
SQN HIGH CONTAINMENT PRESSURE FR-LI Rev. 19
.ESTEPj cTION1EXPEc.TED RESPONSE I IRESPONSE NOT OBTAINED DETERMINE if this procedure should b.e exited:
CHECK for faulted SIG:
TO Step 5.
Any SI pressure DROPPING in an uncontrolled manner OR Any S1G pressure less than 1.40 psig.
b.
CHECK containment pressure b.
GO TO Step 5.
less than 12 psig.
c.
IF containment pressure is c.
CHECK at least one containment greater than 2.8 psig, spray pump RUNNING and THEN delivering flow.
GO TO Step 5 d.
WHEN 10 minutes have elapsed d
CHECK at least one containment from Phase B actuation, air return fan RUNNING.
ThEN ENSURE ir etum fans RUNNING.
a.
RETURN to procedure.
and step in effect.
Page 4 of 13
SQN HIGH CONTAINMENT PRESSURE FR-Z.1 Rev. 19 I STEP I ACTION1EXPECTED RESPONSE RESPONSE NOT OBTAINED VERIFY containment spray operation:
a.
IF ECA-1 1, Loss of RHR Sump Recirculation, is IN EFFECT, Ii? THEN.
PERFORM the following:
- 1) OPERATE containment spray as directed by ECA-i I
- 2) GO TO Step.8.
VERIFY.containrnent spray pumps b.
IF containment pressure is RUNNING.
greater than 2.8 psig, THEN START containment spray pump&
CHECK RWST level c.
IF any of following onditioris met:.
greater than 27%..
e RWST level less than or equal to 8%
OR containment sump level greater than.6%%
THEN PERFORM the following:
I) ENSURE critmt:spray pump suction aligned for sump recarc USING. ES-i..3, Transfer to. RHR Containment Sump., Step 21..
- 2) GO TO Substep 5.e.
(step continued on next page)
Page 5 of 1.3
SQN HIGH CONTAINMENT PRESSURE FRZ.1 Rev. 19 1.STEP 1) ACTION1EXPECTED RESPONSE j I RESPONSE NOT OBTAINED I
5.
,, VERIFY containment spray suction d.
ALIGN valves as necessary.
ALIGNED to RWST:
FV-72-22 OPEN FCV-72-21 OPEN.
VERIFY containment spray discharge e.
OPEN valves.,for running valves OPEN:
containment spray pumps..
FCV-72-39 FcV-72-2.
VERIFY containment spray recirc f.
CLOSE valves asnecessary Valves CLOSED:
FGV-7234 FCV-72-13.
VERIFY containment spray flow g.
IF NO train of containment spray, greater than 4750 gprn is ayailable, on each train.
THEN PERFORM the following:
- 1) CONTINUE efforts to. restore at least one train of containment spray.
- 2) NOTIFY TSC to evaluate restoring normal containment cooling USING EA-2,.0-4, Restoring Containment Coolers.
Page 6 of 13
[
SQN HIGH CONTAINMENT PRESSURE FR-LI Rev. 19 I STEP j I ACTION!EXPECTED RESPONSE J LRESPONSE NOT OBTAINED MONITOR containment air return fans:
WHEN at leastlO minutes have elapsed from Phase; B, THEN ENSURE containment air return fans RUNN ING..
VERIFY containment ventilation dampers CLOSE dampers.
CLOSED:
Panel 6K CNTMT VENT GREEN Panel 6L CNTMT VENT GREEN.
VERIFY Phase A valves CLOSED:
IF flow path NOT necessary.,
THEN Panel BK PHASE A GREEN CLOSE valves.
Panel BL PHASE A GREEN.
VERIFY cr)tmnt vacuum relief isolation IF containment pressure is valves CLOSED: [Pnl 6K MANUAL]
greater than 1.5 psig, THEN F0V3046 CLOSE valves. [M-9J FCV-3047 FV-3O38.
VERIFY MSIVs and MSIV bypass valves CLO...SE valves, CLOSER IF any MSIV CANNOT be closed, THEN CLOSE MSIV lopally USING EA-1-1, Closing MSIVs Locally.
Page 7 of 13
SQN HIGH CONTAINMENT PRESSURE FRZ.i Rev. 1 I STEP I I ACTION1EXPECTED RESPONSE 7
1 RESPONSE NOT OBTAINED DETERMINE. if any SIG Intact:
IF all SIGs Faulted, THEN CHECK at least one S/G pressure:
PERFORM the following:
/CONTROLLED or RISING
- 1) CONTROL feed flow at greater Than or equal to 50 gpm to each S/G.
AND
?Greater than 140 psig.
FCV-3-400 and -401 as necessary.,
- 3) GOTOStepl3.
Isolating all S!Gs will result in a loss of seondary heat sink, DETERMINE if an SIG Faulted:
CHECK SIG pressures:.
GO TO Step 13.
a Any SIG pressure DROPPING in an uncontrolled manner OR Any S/G pressure less than 140 psig.
b.. ISOLATE feed flow to affected SIG:
- MFW AFW Page 8 of 13
SQN HIGH CONTAINMENT PRESSURE FR-Z.1 Rev. 19 ISTEP I IACTIONIEXPECTED RESPONSE 1 [RESPONSE NOT OBTAINED MONITOR if RHR spray should be placed in service:
.cHEcIc the following:
a.
GO TO Step 14.
Containment pressure Se-greater.than 9.5 psig AND At least 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> has elapsed since beginning of accident AND 9RHR suction ALIGNED to containment sump AND At least one COP AND one. SI pump RUNNING.
HECK both RHR pumps RUNNING.
- b. IF only one RHR pump running, THEN PERFORM the following:
- 2) PLACE non-operating COP in PULL TO LOCK.
- 4) PLACE non-operating SI pump in PULL TO LOCK.
(Step continued on next page.)
Page 9 of 13
SQN HIGH CONTAINMENT PRESSURE FR-Z1 Rev. 19 ISTEP I ACTIONIEXPECTED RESPONSE I
I RESPONSE NOT OBTAINED 13.
c.
ESTABLISH Train B RHR spray:.
c.
IF Train B RHR. spray CANNOT be established,
- 1) CHECK Train B. RHR pump THEN RUNNING.
PERFORM the following:
CLOSEP
- 3) CLOSE RHR injection b)
IF RHR aligned for cold leg FCV-63-94.
reGirculation, THEN
- 4) OPEN RHR spray FCV-7241.
ENSURE FCV-63-94 OPEN c)
ESTABLISH Train A RHR spray (1) ENSURE RHR crosstie
.FCV-74.-33 CLOSED.
(2) CLOSE RHR injection FCV-63-93.
(3) OPEN RHR spray FCV-72-40.
IF Train A RHR spray CANNOT be established, THEN PERFORM the folloWing:
a) CLOSE RHR spray.FOV-72-40.
b)
IF RHRaligned for cold leg re.circulation, THEN ENSURE FCV-63-93 OPEN.
(Step continued on next page.)
Page 10 of 13
SQN HIGH CONTAINMENT PRESSURE ISTEPI IAcTIONIEXPECTED RESPONSE J I RESPONSE NOT OBTAINED i 3.
d.
MONITOR containment pressure
- d. WHEN containment pressure is greater than 4 psig..
less than 4 psig, THEN PERFORM the following:
- 1) ENSURE Fcv-72-4o and FCV-72-41 CLOSED.
2)
IF RHR aligned for cold leg recirculation, THEN ENSURE FCV-63-93 and FCV-6394 OPEN.
- 3) iF ECCS is aligned for hot leg recirculation, THEN ENSURERHR crosstie valves FCV-74-33 and FCV-74-35 aligned as required by ES-IA.
Page 11 of 13
SQN HIGH CONTAINMENT PRESSURE FRZ.1 Rev. 19 j.STEP IACTIONIEXPECTED RESPONSE I
RESPONSE NOT OBTAINED 14.
MONITOR if containment spray should be stopped:
a.
CHECK any containment spray pump a.
GO TO Step 15.
RUNNING.
b.
CHECK containment pressure b.
GO TO Step 15.
less.than 2.0 psig.
c.
CHECK containment spray suetion c.
NOTIFY TSC to determine aligned to RWST, when one or both trains of cntmt spray should be stopped.
WHEN directed by TSC, THEN PERFORM Substeps 14.d through 14.f.
GO TOStepi5.
d.
RESET Containment Spray.
a.
STOP containment spray pumps and PLACE in A-AUTO.
f.
CLOSE containment spray discharge valves:
FCV-72-39 Train A FCV-72-2, Train B.
Page 12 of 13
a, o
LU I I IL I
SIMULATOR
SEQUOYAH NUCLEAR PLANT 1211 NRC SIMULATOR JPMG
ROISRO JOB PERFORMANCE MEASURE Task:
Restore Offsite Power to the Shutdown Board From Offsite Power Task#:
3110510501 Task Standard:
Examinee transfers the 1A 6.9 Ky Shutdown Board from diesel power to offsite power while maintaining power to the board.
Alternate Path:
YES:
NO:
X Time Critical Task:
YES:
NO:
X KIA Reference!Ratings: 056 AAI.04 (3.2/3.1)
Method of Testing:
Simulated Performance:
Actual Performance:
X Evaluation Method:
Simulator X
In-Plant Classroom Main Control Room Mock-up Performer:
Trainee Name Evaluator:
I Name I Signature DATE Performance Rating:
SAT:
UNSAT:
Validation Time:
10 mm Total Time:
Performance Time:
Start Time:
Finish Time:
COMMENTS
SPECIAL INSTRUCTIONS:
1.
Ensure Simulator Operator Checklist s complete 2.
ResettoIC325.
3.
If IC 325 is not available perform the following.
4.
ResettolC7 Insert malfunction EDO7B (loss of I B Unit Board)
Delete malfunction EDO7B.
IRE EDRI 0 to reset the differential lockout.
Use EDR68 to close breaker 1714.
IRFEGRiltotest IRE EGR 11 to normal IRE EGl2totest IRE EGR 12 to normal IRF EGRO7 to reset 5.
An extra operator will be required to acknowledge alarms.
6.
ACKNOWLEDGE ALARMS 7.
FREEZE SIMULATOR.
8.
Provide an in-progress copy of EA-202-1, Restoring Offsite Power to 6900V Shutdown Boards.
9.
Save as a temporary IC, if repeat runs of JPM will be desired.
- 10. PLACE SIMULATOR IN RUN
- 11. After JPM is complete, delete the temporary IC, if used. Delete the contents of the recycle bin, If a temporary IC has been deleted.
ToolslEquipmentlProcedures Needed:
References:
Reference 1.
EA-202-1 2.
Title Rev No.
Restoring Offsite Power to 6900V Shutdown Boards 13
DIRECTIONS TO TRAINEE:
I will explain the initial conditions, and state the task to be performed. All control room steps shall be performed for this JPM.
I will provide initiating cues and reports on other actions when directed by you.
When you complete the task successfully, the objective for this job performance measure will be satisfied.
Ensure you indicate to me when you understand your assigned task. To indicate that you have completed your assigned task return the handout sheet I provided you.
HAND JPM BRIEFING SHEET TO EXAMINEE AT THIS TIME!
INITIAL CONDITIONS:
1.
Unit I is in MODE 3.
2.
The differential relay on 1 B Unit Board was inadvertently actuated and has been reset.
3.
The lA-A 6900V Shutdown Board has been energized by the 1A EDG.
4.
EA-202-1, Restoring Offsite Power to 6.9 kV Shutdown Boards Section 4.13 is in progress, completed through step 7.
INITIATING CUES:
1.
Transfer lA-A 6.9 Ky Shutdown Board to offsite power from the normal power supply (lB-B Unit Board) using EA-202-1, Restoring Offsite Power to 6.9 kV Shutdown Boards Section 4.13 starting at step 8.
2.
An AUO has been briefed and is standing by to perform local Operations.
3.
Inform the SRO when complete.
Start Time Obtain a copy of EA-202-1, Restoring Offsite Power to 6900V Shutdown SAT STEP 1
Boards Section 4.13.
UNSAT Standard:
Examinee obtains a copy of EA-202-1, Restoring Offsite Power to 6900V Shutdown Boards Section 4. 13.
Provide an in progress copy of EA-202-1, Restoring Offsite Power to 6900V Shutdown Boards Section 4.13.
Comment STEP 2
- 1 SAT 8.
PLACE [O-HS-82-181 DC lA-A Mode S&ector switch UNSAT to PARALLEL
[1 Comment
STEP 4
SAT 10.
ADJUST [O-HS-82-131 DG lA-A Speed Control switch UNTIL fO-XI-82-11 Synchroscope DG IA-A is rotating slowly UNSAT in the FAST direction.
LI Examinee adjusts O-HS-82-13 DG IA-A Speed Control Switch such Standard:
that synchroscope (Xl-82-I) is moving slowly in the fast direction (slowly clockwise).
Comment STEP 5
SAT 11.
ENSURE [O-HS-82-123 DG lA-A Voltage Regulator in PULL P AUTO.
LI UNSAT Standard Examinee verifies [O-HS-82-12] DG lA-A Voltage Regulator in PULL P AUTO.
Comment STEP 6
SAT 12.
ADJUST DG lA-A VOLTAGE REGULATOR switch to match fO-EI-S251 DG IA-A Running Voltage and [O-El-82.41 DG IA-A Incoming Voltage.
LI UNSAT Examinee adjusts DG IA-A VOLTAGE REGULATOR switch to match Standard:
O-EI-82-5 DG lA-A Running Voltage and O-El-82-4 DG lA-A Incoming Voltage.
Comment
CAUTION Dropping load too quickly OR failing to open DIG breaker promptly when DIG is unloaded may result in a reverse power condition.
NOTE Breaker 1718 switch should be operated so that breaker closes at 12 oclock position, considering speed of rotation of synchroscope_needle_and_delay time_for_breaker closure.
STEP 7
13.
WHEN the synchroscope needle approaches 12 Oclock position, SAT THEN CLOSE iZi.] 6.9kV Unit Bd lB to SD Bd lA-A NOR supply UNSAT USING [1 -HS-57-448J [0-M-26A].
LI STEP 8
SAT 14.
ADJUST r0-HS.82-131 OG lA-A Speed Control switch UNTIL [0-EI-82-IOA] DG IA-A Megawatts indicates 500kW (0.5MW) or less.
LI UNSAT Standard:
Examinee places O-HS-82-13 DG lA-A Speed Control switch CCW until DG lA-A MW loading is between 500KW and 0KW.
Comment
STEP 9
SAT 15.
ADJUST 1O-HS-82-121 DG IA-A Voltage Regulator UNTIL EO-EI-82-IIAI DG IA-A Megavars indicates near zero.
El UNSAT Standard:
Examinee places 0-HS-82-13 DC lA-A Speed Control switch CCW until DC lA-A MW loading is near 0KW.
Comment STEP 10 SAT 16.
PLACE [1-HS-57-46AJ 1912-DG lA-A To SD Bd IA-A switch toTRIP position.
El UNSAT STEP 10 SAT 17.
PLACE tjiS-57-451 6.9kV Unit Bd 1 B Synchronize switch to OFF position.
LI UNSAT Standard:
Examinee places 6.9kV Unit Bd lB Synchronize switch to OFF.
Comment:
Cue Provide the following cue, Another operator will complete the remaining steps of this procedure.
Stop Time
JPM BRIEFING SHEET The examiner will explain the initial conditions, which steps to simulate or discuss, and provide initiating cues.
When you complete the task successfully, the objective for this job performance measure will be satisfied.
INITIAL CONDITIONS 1.
Unit I is in MODE 3.
2.
The differential relay on I B Unit Board was inadvertently actuated and has been reset.
3.
The lA-A 6900V Shutdown Board has been energized by the 1A EDG.
4.
EA-202-1, Restoring Offsite Power to 6.9 kV Shutdown Boards Section 4.13 is in progress, completed through step 7.
INITIATING CUES:
1.
Transfer lA-A 6.9 KV Shutdown Board to offsite power from the normal power supply (I B-B Unit Board) using EA-202-1, Restoring Offsite Power to 6.9 kV Shutdown Boards Section 4.13 starting at step 8.
2.
An AUO has been briefed and is standing by to perform local operations.
3.
Inform the SRO when complete.
Acknowledge to the examiner when you are ready to begin.
HAND THIS PAPER BACK TO YOUR EVALUATOR WHEN YOU HAVE SATISFACTORILY COMPLETED THE ASSIGNED TASK.
.SQN RESTORING OFF-SITE POWER TO 6900V EA-202-i SHUTDOWN BOARDS Rev. 13 1,2 Page3oflO6 3.0 PRECAUTIONS AND LIMITATIONS 3.1 Precautions if the accountability siren sounds, the operator should continue performing this procedure. The SM Will remain aware of procedure progress and locatiori Of performing personnel.
If power was lost due to. fire or electrical fault, resetting lockout relays or restoring power to de-energized.busses prior to evaluating damage cOuld result in re-energizing fault More than one diesel generator should NOT be operated in parallel with off-site power at the same time.
The following alignments result in a single CSST supplying all four shutdown boards and shall be avided to prevent CSST overloading:
Both Unit 1 6.9lcV.Shutdown Boards supplied from Start. Bus IA AN both Unit 26.9kV Shutdown Boards supplied from Start Bus.2A.
OR Both Unit I 69kV Shutdown Boards supplied from Start Bus 1 B AND both Unit 2 6.9kV Shutdown Boards supplied fromStart Bus 2B.
If restoring Off-site power after an accident, the following requirements should be met. These requirements do not apply if power must.be quickly restçrd to a de-energized..shutdown board:
Only one 6.9kV Shutdown Board should be fed from each CSST Winding.
This precaution does not apply if Unit 2 Start Bus Outage alignment per DCN 22582 (15E500-3 table 3) is in place.
Off-site power should be restored from a CCST Winding With tap changer in AUTO.
3.2 Limitations This EAP does NOT satis all Tech Spec and procedural requirements for operability of off-site power supplies. Refer to O-SO-202-4, 15E500-3 Table 3.an
.GOI-6 Apparatus Operation for additional requirements which must be met if off-site sUpplies are required to be operable.
. SQN RESTORING OFF-SITE POWER TO 6900V EA-202-1.
SHUTDOWN BOARDS Rev. 13 1,2 Page4of 106 4.0 PERFORMANCE 4.1 Section Applicability 9SELECT applicable unit:
Jnit 1
- Unit2 /-
This procedure assumes that the start busses are energized.
AOP-P.O1, Loss Of Off-Site Power, contains guidance on restoring Off-site power to the start busses. If necessary, start bus voltage may be adjusted using CSST tap changer.
N During (U2C17) outage Unit2 Start Bus replacement modification temporary power feeds are from Unit I Start Buses via 6,9KV Unit Bd IA, 10 and IC. The 6.9kV Unit Board IA, ID and IC must be energized prior to energizing Unit 2 temporary power feeds, this procedure.
DETERMINE start bus availability for applicable unit:
IF Start Bus available, THEN ENSURE voltages on available Start Bus between 6800V and 7200V:
i1-EL-57-551, Start Bus IA Volts [I-M-I].
11-EI-57-56L Start.Bus lB Volts [l-M-I).
UNIT 2:
12-EI-57-551 Start Bus 2A Volts 12-M-11.
LI e
f2-El-57-561, Start Bus 2B Volts t2-M-1].
- SQN RESTORING OFF-SITE POWER TO 6900V EA-202-1 SHUTDOWN BOARDS Rev. 13 1,2 Page 5óf 106 4.1 Section Applicability (Continued) t4i The start bus normally aligned to the associated 6900V shutdown board is indicate.d in.the table below by NORMAL.
3.
IF energizing a.DE-ENERGIZED 6900V Shutdown Board, THEN SELECT applicable section:
DEENERGIZED 6,9KV TO BE ENERGIZED FROM:
APPLICABLE PAGE SHUTDOWN BOARD.
SECTION:
NUMBER:
1A.A Start Bus IA (ALTERNATE) 42 0 8
iA-A Start Bus lB (NORMAL) 4.3 0 11 lB-B.
Start Bus IA (NORMAL) 4.4 0 14 lB-B Start BUS lB (ALTERNATE) 4,5 D 17
- _2A-A Start Bus 2A (ALTERNATE) 4.6 0 20 2A-A Start Bus 2B (NORMAL 4.7 0 24 28-8 Start Bus 2A (NORMAL) 4.8 El
_28 28-B Start Bus 28 (ALTERNATE) 4.9 D
.32 2A-A 6.9KV UB ID Temporary Power 4.10 0 36 Feeds 2B-B 6.9KV UB IA Temporary Power 4.1.1 0 3
Feeds
SQN RESTORING OFF-SITE POWER TO 6900V EA-202-i SHUTDOWN BOARDS Rev. 13 1,2 Page6of 106 4.1 Section AppIicabillt (Continued)
IF restoring off-site power to a 6900V Shutdown Board ENERGIZED frOm the D/G, THEN SELECT applicable section:
SHUTDOWN BOARD OFF-SITE POWER APPLICABLE.
PAGE ENERGIZEOFROM DIG TO.BE RESTORED FROM:
SECTION:
NUMBER:
IA-A Start Bus IA (ALTERNATE) 4.12 D 42 IA-A Start Bus lB (NORMAL) 4.13 48 I B-B Start Bus IA (NORMAL) 4.14 D lB-B Start Bus lB (ALTERNATE) 4.15 D 60 2A-A Start. Bus 2A (ALTERNATE) 4.16 D 66 2A-A Start Bus 2B (NORMAL) 4.17 D 72 2B-B Start Bus 2A (NORMAL) 4.18 0 78 2B-B Start Bus 28 (ALTERNATE) 4.19 0 84 2A-A 6.9KV UB ID Temporary 4.20. 0 90.
Power Feeds 2B-B.
6.9KV UB IA Temporary 4.21 El 96 Power Feeds GO TO applicable section.
. SQN RESTORING OFF$ITE POWER TO 6900V EA-202-1 SHUTDOWN BOARDS Rev. 13 1,2 Page48of1O6 4.13.
Restoring Off-Site Power to 6900V Shutdown Board IA-A From Start Bus 1.8 AND Unloading DiG IA-A If the differential lockout relay is tripped on 6.9kV Unit Bd I B, then the board should NOT be energized until the cause of the differential relay.actuation is determined and corrected.
IF 6.9kV Unit Bqard lB is.de-energIzed, THEN PERFORM the following:
ENSUREalI breakers on 69kV Unit Board 18 OPEN ENSURE overcurrent lockout relays RESET (NOT tripped) on 6.9kV Unit Bd lB.86-622, Breaker 1622 overcurrent lockout [Compt. 101 86-1.i4 Breaker 1114 overcurrent lockout [Compt 2]
VERIFY differential lockout relay on 69kV Unit Bd I B RESET.
86-1 B, 6.9kV Unit 18 Differential lockout relay [Compt. 1]
U1 4 ENSURE 6.9kV UnltBoard 18 auto/manual selector [i.XS-57-521
.V in MANUAL positIon. tl-M-1]
RESTORING OFF-SITE POWER TO 6900V SHUTDOWN BOARDS EA-202-1 Rev. 13 Page 49 of 106 413:
Restoring Off-Site Power to 6900V Shutdown Board IA-A From Start Bus I B AND Unloading DIG IA-A (Continued)
IF any white disagreement lights for breakers in Step 4 are LIT [1-M-1],
THEN RESET white light by performing the following:
MOMENTARILY PLACE Breaker Handswitch to TRIP position.
I1-M-11 ENSURE handswitch returns to the mid-position.
Drawing I B provides.8 single line diagram overvjew..
The following step will ensure 6.9kV Unit Board lB is energized.
ENSURE the following breaker lineup:
BREAKER.
DESCRIPTION LOCATION POSflON 1716 6.9kv Shutdown Bd IA-A supply 1-HS-57-4iA, fM-1 0P91 bkr from Unit Bd 1A ii 171.8
.9kV *ShutdownBd IA-A supply 1-I-IS-57-44A, 1.-M-1 OPN bkrfromUriitBdlB 1622 Start Bus 1 B to I -HS-57-51, I -M-1 CLOSJD 6.9kVUnitBd lB 6 9kV Unit Bd lB to I-M-I indicating light CLOD 1714 6.9kV Shutdown Bd IA-A 016.9kV Unit Board I B, upstream feeder bkr Compartment B El N2
SQN RESTORING OFF-SITE POWER TO 6900V EA-202-1 SHUTDOWN BOARDS Rev. 1:3.
1,2 Page5Oof 106 4.13 Restoring Off-Site Power to 6900V Shutdown Board IA-A From Start Bus lB AND Unloading DIG IA-A (Continued)
ENSURE Si signal is RESET.
iF DIG emergency start signal has NOT been reset.
THEN RESET DiG emergency start signal by performing the following:
[69kV shutdown board room)
PLACE all DIG 43T(LYI switches to TEST:
SHUTDOWN BOARD LOGIC PANEL SWITCH
[
TEST IA-A 43T(L)
I B-B 43T(L) 97 2A-A 43T(L)
EiJ/
2B-B 43T(L).
(5 VERIFY emergency start signal RESET by observing amber tights lit:
SHUTDOWN BOARD LOGIC PANEL AMBER LIGHT LIT IA-A lB-B 2A-A 2B-B PLACE all DIG 143T(L)] switches to NOR:
SHUTDOWN BOARD LOGIC PANEL SWITCH NOR
.q IA-A.
43T(L)
I B-B 43T(L) 13Y 2A-A
43T(L) 28-B 43T(L)
1W
j SQN RESTORING OFF.SITE POWER TO 6900V EA-202-1 I
SHUTDOWN BOARDS Rev. 13 L
1,2 Page 51 of 1 06 4.13 Retoring Off-Site Power to 6900V Shutdown Board IA-A From Start Bus IS Unloading DIG IA-A (Continued)
PERFORM the following:
VERIFY DIG IA-A 16 LORI red llght DARK
[DIG IA-A Relay Board].
RESET DIG IA-A 186 LORI relay.
[DIG IA-A Relay Board].
PLACE IG-HS-82-181.DG IA-A Mode Selector switch to PARALLEL.
Q 9.
PLACE 11-HS-57-45] 6.9kVUnit Bd lB Synchronize switch to SYN position.
10.
ADJUST fO-HS-82-131 DG IA-A Speed Control switch UNTIL tO-Xl-82-I1 Synchroscope DG IA-A Is rotating slowly in the: FAST direction.
11.
ENSURE 1D-HS-82-121 DG lA-A Voltage Regulator in*PULLP AUTO.
D
- 12. ADJUST DG IA-A VOLTAGEREGULATOR switch to match 1O-EI-82-51 DG IA-A Running Voltage and 1O-EI-62-41 D.G IA-A Incoming Voltage.
D
fl SQN RESTORING OFF-SITE POWER TO 6900V EA-202-1 I
SHUTDOWN BOARDS Rev. 13 L
1,2 PageS2oflQG 4.13 Restoring 0ff-Site Power to 6900V Shutdown Board IA-A From Start Bus I B AND Unloading DIG IA-A (Continued)
CAUTION Dropping load too quickly OR failing to open DIG breaker promptly when DIG is unloaded may result ins reverse power condition, NOTE Breaker 1718 switch should be operated so that breaker closes at 12. oclock position, considering speed of rotation of synchroscope needle and delay time for breaker closure.
13.
WHEN the synchroscope needle approaches 12 Oclock position, THEN CLOSE 1111816.9kV Unit Bd lB to SD Bd IA-A NOR supply USING f1.-HS-57Bi [O-M-26A1.
0
- 14. ADJUST 1O-HS-82-131 DG IA-A. Speed Control switch UNTIL 1O-EI-82-IOA1 DG IA-A Megawatts indicates 500kW (05MW) or less.
0 15.
ADJUST 1O-HS-82-121 DO IA-A Voltage Regulator UNTIL fO-EI-82-I1A1 DG IA-A Megavars indicates near zero.
16.
PLACE 11-1-15-574GM 1912-DO IA-A To SI) Sd IA-A switch to TRIP position.
0 17.. PLACE 11 -HS-57-451 6.9kV Unit Bd 1 B Synchronize switch*
to OFF poition.
0
- SQN RESTORING OFF-SITE POWER TO 6900V EA-202-1 SHUTDOWN BOARDS Rev. 1.3 12 Page 53 of 106 4.13 Restoring Off-Site.Power to 690W Shutdown Board IA-A From Start Bus 18 AND UnIoadng DIG IA-A (Continued) 18.
CHECK Shutdown Board IA-A voltage between 6730V and 7240V.
19.
RESET 69kV Shutdown Board lA-A blackout relays USiNG UV RLY BLACKOUT RESET pushbutton.
[Shutdown Board IA-A Logic Panel]
0 20.
GO TO Section :4.1, step in effect.
0 F
END OF SECTION
F D
c/)
SEQUOYAH NUCLEAR PLANT 1211 NRC SIMULATOR JPMH
SIM JPM H Page 2 of 8 RO!SRO JOB PERFORMANCE MEASURE Task:
Removing a Steam pressure channel from bypass on DCS Task#:
0590050101 Task Standard:
Examinee removes PT-i -33A from Maintenance Bypass.
Alternate Path:
YES:
NO:
X Time Critical Task:
YES:
NO:
X KIA ReferencelRatings: 016 A2.01 (3.0/3.1)
Method of Testing:
Simulated Performance:
Actual Performance:
X Evaluation Method:
Simulator X
In-Plant Classroom Main Control Room Mock-up Performer:
Trainee Name Evaluator:
I Name I Signature DATE Performance Rating:
SAT:
UNSAT:
Validation Time:
5 mm Total Time:
Performance Time:
Start Time:
Finish Time:
COMMENTS
SPECIAL INSTRUCTIONS:
I.
Ensure Simulator Operator Checklist is complete 2.
ResettolCl6.
3.
Place PT-I -33A in maintenance bypass.
4.
An extra operator will be required to acknowledge alarms.
5.
ACKNOWLEDGE ALARMS 6.
FREEZE SIMULATOR.
7.
Provide an in-progress copy of I-SO-98-I DISTRIBUTED CONTROL SYSTEM (DCS) 8.
Save as a temporary IC, if repeat runs of JPM will be desired.
9.
PLACE SIMULATOR IN RUN
- 10. After JPM is complete, delete the temporary IC, if used. Delete the contents of the recycle bin, If a temporary IC has been deleted.
ToolslEquipmentlProcedures Needed:
References:
Reference
- 1.
I -SO-98-1 2.
[
Title Rev No.
DISTRIBUTED CONTROL SYSTEM 5
SIM JPM H Page 4 of 8 DIRECTIONS TO TRAINEE:
I will explain the initial conditions, and state the task to be performed. All control room steps shall be performed for this JPM.
I will provide initiating cues and reports on other actions when directed by you.
When you complete the task successfully, the objective for this job performance measure will be satisfied.
Ensure you indicate to me when you understand your assigned task. To indicate that you have completed your assigned task return the handout sheet I provided you.
HAND JPM BRIEFING SHEET TO EXAMINEE AT THIS TIME!
INITIAL CONDITIONS:
1.
Steam pressure transmitter PT-1-33A was bypassed for l&C inspection.
2.
All work is complete and the channel is ready to be restored.
INITIATING CUES:
1.
You have been directed to remove Steam pressure transmitter PT-I -33A from bypass using I-SO 98-I DISTRIBUTED CONTROL SYSTEM section 8.8 starting at step 5.
2.
Inform the SRO when complete.
Start Time Obtain a copy of I -SO-98-I DISTRIBUTED CONTROL SYSTEM SAT STEP I
section 8.8.
UNSAT Standard:
Examinee obtains 1-SO-98-1 DISTRIBUTED CONTROL SYSTEM section 8.8.
Provide a marked up copy of 1-SO-98-1 DISTRIBUTED CONTROL SYSTEM section 8.8.
Comment STEP 2
[51 WHEN ready to restore the Steam pressure loop, THEN SAT PERFORM the following:
[51]
SELECT the appropTiate screen on either DCS Operator UNSAT Display screen (Options are:t at beginning of section).
D Standard:
Examinee manipulates either DCS controller to select MFP CONTROL Comment STEP 3
[5]
WHEN ready to restore the Steam pressure ioop, THEN SAT PERFORM the following:
[&21 SELECT the Steam Pressure icon 0
UNSAT Standard:
Examinee selects the Steam Pressure icon.
Comment
STEP 4
[51 WHEN ready to restore the Steam pressure loop, THEN PERFORM the following:
[5.3]
IF the MAINT BYP SIGNAL button is red, THEN PERFORM the following:
[5.311 SELECT the MAINT BYP SIGNAL button for the bypassed channel.
SIM JPM H Page 6 of 8 SAT UNSAT STEP 5
[5}
WHEN ready to restore the Steam pressure loop, THEN SAT PERFORM the following:
[.31 IF the MAINT BYP SIGNAL button is red, THEN UNSAT PERFORM the following:
[5.3.21 ENSURE the MAINT BYP SIGNAL button changes from red to gray.
C Standard:
Examinee ensures MAINT BYP SIGNAL changes to gray.
Comment C
[51 WHEN ready to restore the Steam pressure Ioop THEN PERFORM the following:
[5-41 SELECT RESTORE SIGNAL button for the bypassed channe (directly under MAINT BYP SIGNAL button).
STEP 7
[51 WHEN ready to restore the Steam pressure loop, THEN SAT PERFORM the following:
[5-51 VERIFY the yellow BYP is NOT displayed on the UNSAT overlay screen (far right side).
Examinee verifies the yellow BYP is NOT displayed on the overlay Standard:
screen.
Comment
[61 IF this action was due to an l&C request, THEN STEP 8
NO1IFY l&C that the DCS signal has been restored.
a SAT Endof Section UNSAT Standard:
Examinee contacts I&C and notifies them that the DCS signal is restored.
Cue:
Acknowledge communication to I&C.
Comment Terminating The task is complete when the Examinee returns the JPM briefing STOP Cue:
sheet to the Examiner.
STEP 6
SAT UNSAT a
Stop Time
SIM JPM H Page 8 of 8 JPM BRIEFING SHEET The examiner will explain the initial conditions, which steps to simulate or discuss, and provide initiating cues.
When you complete the task successfully, the objective for this job performance measure will be satisfied.
INITIAL CONDITIONS:
1.
Steam pressure transmitter PT-i -33A was bypassed for I&C inspection.
2.
All work is complete and the channel is ready to be restored.
INITIATING CUES:
1.
You have been directed to remove Steam pressure transmitter PT-i-33A from bypass using 1-SO-98-1 DISTRIBUTED CONTROL SYSTEM section 8.8 starting at step 5.
2.
Inform the SRO when complete.
Acknowledge to the examiner when you are ready to begin.
HAND THIS PAPER BACK TO YOUR EVALUATOR WHEN YOU HAVE SATISFACTORILY COMPLETED THE ASSIGNED TASK.
SQN DISTRIBUTED CONTROL SYSTEM 1-SO-98-1 Unit I (DCS)
Rev 0005 Page 41 of 75 Date. ID4_
8.8 Bypassing a Steam Pressure channel Steam Header Pressure indications displayed on the following screen MFP
- CONTROV.
When.the cursor is moved to the Stm pressure display, a blue outline will appear on.
the screen. When this click target is selected an overlay screen appears and will allow selection of the channel to. be bypassed.
CAUTION Loss of two of three Steam Header Pressure channels will result in the MFP MASTER controller transferring to MANUAL.
RECORD Steam Pressure channel to be bypassed.
Pi3.
VERIFY the appropriate pressure channel has a yellow BYP displayed.
IF thls action was due to an I&C.request, THEN
.NOTIFYI&C that the pressure channel has been bypassed.
MONIT.OR,system parameters.
EV SELEGT MFP. CONTROL on the DCS Operator Display screen.
WHEN ready to bypass the pressure channel,. THEN SELECT Steam Pressure channel to be bypassed.
SELECT the appropriate MAINT BYP SIGNAL button.
1st cv VERIFY MAINT BYP SIGNAL button changes from gray to red.
SQN DISTRIBUTED CONTROL SYSTEM 1 -SO-98-1 Unit I (DCS)
Rev 0005 Page 42 of 75 Date [DA:
Bypassing a Steam Pressure channel (continued)
[5]
WHEN ready to restore the Steam pressure loop, THEN PERFORM the following:
[5;1]
SELECT the appropriate screen on either DCSOp.erator Display screen. (Options are listed at beginning of section).
[5.2]
SELECT the Steam Pressure icon.
[5.31 IF the MAINT BYP SIGNAL button is red, THEN PERFORM the following:
53..1]
SELECT the MAINT BYP SiGNAL button for the bypassed channel.
C
[5.32]
ENSUREthe MAINT BYP SIGNAL button changes frOm red to gray.
C
[5.4J SELECT RESTORE SIGNAL button for the bypassed chanhel (directly under MA1NT BYP SIGNAL button).
C
[5.5]
VERIFY the yellow BYP is NOT displayed on the overlay screen (far right side.).
[6]
IF this action was due to an l&C request, THEN NOTiFY l&C that the DGS signa.I has. been restored.
End of Section
PLANT I
SEQUOYAH NUCLEAR PLANT 1211 NRC PLANT JPMH
PLANT JPM I
Page 2 of 6 ROISRO JOB PERFORMANCE MEASURE Task:
Respond to an ATWS Trip the Reactor Locally Task #:
0000130504 (AUO)
Task Standard:
Reactor is tripped locally by opening of BOTH MG set output breakers.
Alternate Path:
YES:
X NO:
Time Critical Task:
YES:
NO:
X KIA ReferencelRatings:
000029 EA 1.12 (4.1/4.0)
Method of Testing:
Simulated Performance:
X Actual Performance:
Evaluation Method:
Simulator In-Plant X
Classroom Main Control Room Mock-up Performer:
Trainee Name Evaluator:
I Name I Signature DATE Performance Rating:
SAT:
UNSAT:
Validation Time:
5 mm Total Time:
Performance Time:
Start Time:
Finish Time:
COMMENTS
SPECIAL INSTRUCTIONS TO EVALUATOR:
PLANT JPM I Page 3 of 6 1.
SM approval will be required to enter the Trip Hazard Zone in backup control room.
2.
Critical steps are identified in step SAT/UNSAT column by bold print Critical Step.
3.
Any UNSAT requires comments.
ToolslEquipmentiProcedures Needed:
References:
Reference Title Rev No.
FR-S.1 Nuclear Power Generation/ATWS 23 READ TO OPERATOR HAND JPM BRIEFING SHEET TO EXAMINEE AT THIS TIME!
DIRECTIONS TO EXAMINEE:
I will explain the initial conditions, and state the task to be performed. All steps shall be simulated for this JPM. WHEN ENTERING A UNIT TRIP HAZARD ZONE ENSURE YOU DO NOT TOUCH ANY SWITCHES WITHIN THAT ZONE.
I will provide initiating cues and indicate any steps to be discussed.
When you complete the task successfully, the objective for this job performance measure will be satisfied. Ensure you indicate to me when you understand your assigned task. To indicate that you have completed your assigned task return the handout sheet I provided you.
INITIAL CONDITIONS:
1.
Unit 1 is in an ATWS condition.
2.
FR-S.1 Nuclear Power Generation/ATWS is in progress.
INITIATING CUES:
1.
You have been directed to the M-G set room to immediately open reactor trip breakers and MG set output breakers on UNIT 1.
2.
Inform the SRO when complete.
PLANT JPM I Page 4 of 6 Start Time STEP 1
a.
DISPATCH personnel to perform SAT the following:
UNSAT OPEN reactor trip breakers Standard:
Operator attempts to open of the reactor trip breakers A and B.
ALTERNATE PATH After attempts to simulate opening the RTB provide the following cue, FlagslTargets on A and B Rx Trip Breakers remain RED.
Examiner Note:
The JPM Steps can be performed in any order.
Examiner Opening ONE Rx Trip Breaker or BOTH MG Set output Breakers will Note meet acceptance criteria. (Operators are trained to open the Rx trip breakers and the MG Set Output breakers.)
Comment
STEP 2
a.
DISPATCH personnel to perform PLANT JPM I Page 5 of 6 SAT Exrniner The JPM Steps can be performed in any order.
Comment STEP 3
a.
DISPATCH. personnel to perform SAT the following:
UNSAT OPEN MG SET OUTPUT breaker Comment After attempts to simulate opening the MG set output breaker provide the following cue, FlagslTargets on MG set output breaker are GREEN.
Terminating The task is complete when the operator initiates communication STOP Cue:
with the MCR about opening the MG set output breaker.
the following:
OPEN MG SET OUTPUT breaker U NSAT After attempts to simulate opening the MG set output breaker provide the following cue, FlagslTargets on MG set output breaker are GREEN.
Stop Time
JPM BRIEFING SHEET DIRECTIONS TO EXAMINEE:
All steps shall be simulated for this JPM. WHEN ENTERING A UNIT TRIP HAZARD ZONE ENSURE YOU DO NOT TOUCH ANY SWITCHES WITHIN THAT ZONE. You will be provided initiating cues and indicate any steps to be discussed. When you complete the task successfully, the objective for this job performance measure will be satisfied. Ensure you indicate to me when you understand your assigned task. To indicate that you have completed your assigned task return the handout sheet I provided you.
INITIAL CONDITIONS:
1.
Unit I is in an ATWS condition.
2.
FR-S.I Nuclear Power Generation/ATWS is in progress.
INITIATING CUES:
1.
You have been directed to the M-G set room to immediately open reactor trip breakers and MG set output breakers on UNIT I.
2.
Inform the SRO when complete.
Acknowledge to the examiner when you are ready to begin.
HAND THIS PAPER BACK TO YOUR EVALUATOR WHEN YOU HAVE SATISFACTORILY COMPLETED THE ASSIGNED TASK.
PLANT J
SEQUOYAH NUCLEAR PLANT I2IINRC PLANT JPMJ
PLANTJPMJ Page 2 of 10 ROISRO JOB PERFORMANCE MEASURE Task:
OPERATE PCV-l-12.
Task#:
0000680501 Task Standard:
Examinee takes local control of PCV-1-12.
Alternate Path:
YES:
X NO:
Time Critical Task:
YES:
NO:
X KIA ReferencelRatings:
APE 068 Ml.01 (4.3/4.5)
Method of Testing:
Simulated Performance:
X Actual Performance:
Evaluation Method:
Simulator In-Plant X
Classroom Main Control Room Mock-up Performer:
Trainee Name Evaluator:
/
Name I Signature DATE Performance Rating:
SAT:
UNSAT:
Validation Time:
15 mm Total Time:
Performance Time:
Start Time:
Finish Time:
COMMENTS
SPECIAL INSTRUCTIONS TO EVALUATOR:
PLANTJPMJ Page 3 of 10 1.
SM approval will be required to enter the Trip Hazard Zone in backup control room.
2.
Critical steps are identified in step SAT/UNSAT column by bold print Critical Step.
3.
Any UNSAT requires comments.
ToolslEquipmentiProcedures Needed:
1.
AOP-C.04, SHUTDOWN FROM AUXILIARY CONTROL ROOM Appendix K.1
References:
Reference Title Rev No.
AOP-C.04 SHUTDOWN FROM AUXILIARY CONTROL 26 ROOM READ TO OPERATOR HAND JPM BRIEFING SHEET TO EXAMINEE AT THIS TIME!
DIRECTIONS TO EXAMINEE:
I will explain the initial conditions, and state the task to be performed. All steps shall be simulated for this JPM. WHEN ENTERING A UNIT TRIP HAZARD ZONE ENSURE YOU DO NOT TOUCH ANY SWITCHES WITHIN THAT ZONE I will provide initiating cues and indicate any steps to be discussed When you complete the task successfully the objective for this job performance measure will be satisfied. Ensure you indicate to me when you understand your assigned task. To indicate that you have completed your assigned task return the handout sheet I provided you.
INITIAL CONDITIONS:
1.
Unit I is in MODE 3.
2.
AOP-C.04, SHUTDOWN FROM AUXILIARY CONTROL ROOM, is in progress.
INITIATING CUES:
I.
The Operator in the ACR has directed you to take local control of PCV-1 -5 (SIG #1) using AOP C.04, SHUTDOWN FROM AUXILIARY CONTROL ROOM, Appendix K.1.
2.
Inform the Operator in the ACR when complete.
PLANT JPM J Page 4 of 10 Start Time STEP I
Obtain a copy of AOP-C.04, SHUTDOWN FROM AUXILIARY SAT CONTROL ROOM, Appendix K.1.
U N SAT Standard Operator obtains a copy of AOP-C.04, SHUTDOWN FROM AUXILIARY CONTROL ROOM, Appendix K. 1.
Cue Provide copy of AOP-C.04, SHUTDOWN FROM AUXILIARY CONTROL ROOM, Appendix K.1.
Comment I -
OBTAIN flashlight fAOP-C.04 cabinetl NOTE Valve wrench may be needed to throttle open atmsphehc reliefs Cheater for Unit I ARVs is StOd In A0PC04 cabinet in &9 Shutdown Board Room A.
2.
OBTAIN valve wrench 0
a.
ESTABLISH communications with ACR (radio or x6359 or x6170)
[1 STEP 2
Operator addresses the procedure steps.
SAT UNSAT Standard:
Operator addresses the procedure steps.
Examiner The standard is achieved when the operator demonstrates where to Note obtain the equipment and simulates establishing communication with theACR.
Comment
PLANT JPM J Paqe 5 of 10 NOTES
- Turning dog handwheel clockwise opens SIG atmospheric relief Turning dog handwheel counterclockwise allows valve to close.
e PV-1-5 (SIG #1) and PCV-1-23 (S!G #3) fail closed on loss of Train A essential air.
PCV-i-12 (SIG #2) and PCV-1-30 (S/G #4) fail dosed on loss of Train B essential air.
STEP 3
directed to operate SIG #1 or 4 atmospheric reliefs, SAT OPERATE dog handwheel(s) to throttle open valves as directed by ACR:
UNSAT SIG UNID DOG HANDWHEEL LOCATION THROTTLED 1-PCV-15 480V Shutdown Board Rm 1A1 (281),
Aux Bldg el. 734 Standard:
Operator attempts to operate 1-PCV-1-5 handwheel.
Cue When the operator simulates opening 1-PCV-1-5 handwheel provide the following cue, There is no movement in the handwheel.
If the operator contacts the ACR provide the following cue, The ACR Cue directs you to take local control of PCV-1-12 (S1G #2) using AOP C.04, SHUTDOWN FROM AUXILIARY CONTROL ROOM, Appendix K.1.
Comment
NOTE I Unit I has local control stations in 480V Shutdown Board rooms for operation of S!G #2 and 3 atmospheric reliefs.
PLANT JPM J Page 6 of 10 Due to differential pressure across valve, unseating SiG #2 atmospheric relief valve is expected to require 15 1025 psig air pressure to valve diaphragm (on outlet pressure indicator 1-Pl-i-12B). After valve is unseated, outlet air pressure of 5 to 55 psig corresponds to 0 to 100%
valve opening.
NOTE 3 At minimum 880 air bottle pressure (800 psig), sufficient air ijp.piy is available for five full strokes (closed to open) of atmospheric relief.
Valve strokes should be minimized to conserve air supply.
b.
ENSURE [1 PREG-1 -121, Pressure Regulator, is adjusted fully counterclockwise (lower direction>.
If asked provide the following cue, Regulator turns CCW several turns until no further movement noted.
NOTE 2 5.
WHEN directed to operate SIG #2 atmospheric relief valve (1 -PCV-1 -12),
THEN PERFORM the following at emergency control station:
1480V Shutdown Bd Room IM, south wall]
a..
CLOSE 11 -VTIV-1 -129, Vent Valve.
SAT U NSAT If asked provide the following cue, Valve turns CW 90 degrees, no further movement noted.
STEP 5
5.
WHEN directed to operate 3/0 #2 atmospheric relief valve (i.PCU-1-12),
THEN PERFORM the following at emergency control station:
[480V Shutdown Gd Room IAI, south wall UNSAT SAT Cue Comment
STEP 6
5.
WHEN directed to operate SIG #2 atmospheric relief valve (1-PcV-1 -12),
THEN PERFORM the following at emergency control station:
1480V Shutdown Rd Room I Al
- south wail c
OPEN fl-1S1V42-1969M1, SBOIApp. R HP Air Cyl Isol Valve PLANT JPM J Page 7 of 10 SAT UNSAT Cue If asked provide the following cue, Valve turns CCW 90 degrees, no further movement noted.
Comment STEP WHEN directed to operate S!G #2 atmospheric relief valve (1-PCV-1-12),
SAT THEN PERFORM the following at emergency control station:
1480V Shutdown Rd Room IAI
- south wail U NSAT d.
OPEN fi-lSIV421969K1, isolation Valve.
If asked provide the following cue, Valve turns CCW 90 degrees, no further movement noted.
Comment
STEP 8
5.
WHEN directed to operate Sf0 #2 atmospheric relief valve (i-PCV-1i2),
THEN PERFORM the following at emergency control station:
[480V Shutdown Bd Room IAI, south walli a.
OPEN t1-ISIV-1i2G1, Isolation Valve.
PLANT JPM J Page 8 of 10 SAT UNSAT Cue If pressure indicator is observed, 1-PI-1-12D is showing no pressure rise.
Comment STEP S.
WHEN directed to operate Sf0 #2 atmospheric relief valve (1-.PCV-1-12),
SAT THEN PERFORM the following at emergency control station:
(480V Shutdown Bd Room IAI, south walli UNSAT f.
ADJUST Fi-PREG4121, Pressure Regulator, slowly in clockwise direction to throttle open 1-PCV-1-12 as directed by ACR Provide the following cue The ACR directs you to SLOWLY OPEN 1-PCV-1-12 until I direct you to stop.
When the operator has slowly opened 1-PCV-12, provide the following Cue cue, ACR Operator has directed you to maintain 1-PCV-12 in the current position.
Comment If asked provide the following cue, Valve turns CCW 90 degrees, no further movement noted.
Comment 5.
WHEN directed to operate S/G #2 atmospheric relief valve (i-PcV-1-12),
THEN PERFORM the following at emergency control station:
[480V Shutdown Rd Room IAI, south wallj t
ADJUST 11-PREG-1421, Pressure Regulator, slowly in clockwise direction to throttle open 1PCV-i-12 as directed by ACR Direction from the ACR STOP OPENiNG 1-PCV-1-12.
PLANT JPM J Page 9 of 10 Terminating Provide the following cue, another operator will complete the STOP Cue:
remaining steps of this procedure.
STEP 10 SAT UNSAT Cue Provide the following cue, Pressure indicated on 1-Pt-I -1 2B is rising.
THEN Provide the following cue, 1-Pl-1-12B is indicating 3O psig.
THEN Stop Time
JPM BRIEFING SHEET DIRECTIONS TO EXAMINEE:
All steps shall be simulated for this JPM. WHEN ENTERING A UNIT TRIP HAZARD ZONE ENSURE YOU DO NOT TOUCH ANY SWITCHES WITHIN THAT ZONE. You will be provided initiating cues and indicate any steps to be discussed. When you complete the task successfully, the objective for this job performance measure will be satisfied. Ensure you indicate to me when you understand your assigned task. To indicate that you have completed your assigned task return the handout sheet I provided you.
INITIAL CONDITIONS:
1.
Unit I is in MODE 3.
2.
AOP-C.04, SHUTDOWN FROM AUXILIARY CONTROL ROOM, is in progress.
INITIATING CUES:
I.
The Operator in the ACR has directed you to take local control of PCV-1 -5 (SIG #1) using AOP C.04, SHUTDOWN FROM AUXILIARY CONTROL ROOM, Appendix K.1.
2.
Inform the Operator in the ACR when complete.
Acknowledge to the examiner when you are ready to begin.
HAND THIS PAPER BACK TO YOUR EVALUATOR WHEN YOU HAVE SATISFACTORILY COMPLETED THE ASSIGNED TASK.
SON SHUTDOWN FROM AUXILIARY CONTROL ROOM AOP-C04 Rev. 26 APPENDIX K1 LOCAL OPERATION OF UNIT I SIG ATMOSPHERIC RELIEFS Page 1 of.4 CAUTION RCS cooldown using SIG atmospheric reliefs must..be initiated within 60 minutes. Time starts from when any entry condition for AOPC.04 was met I
OBTAIN flashlight [AOP-C.04 cabinet]
NOTE Valve wrench may be needed to throttle open atmospheric reliefs.
Cheater for Unit I ARVs is stored in AOP-CO4 cabinet in 6.9 Shutdown Board Room A.
2.
OBTAIN valve. wrench.
3.
ESTABLISH communications with ACR (radio or x6359 or x6170).
NOTES Turning dog handwheel clOckwise opens SIG atmospheric relief.
Turning dog handwheel counterclockwise allows valve to close.
PCVI-5 (S/G #1) and PCV-1-23 (S/G#3) fail closed on loss, of Train A essential air.
PCV-I-12 (S/G #2) and PCV-1-30 (S/G #4) fail closed on loss of Train. B essential air.
4.
WHEN directed to operate SIG #1 or 4 atmospheric reliefs, THEN OPERATE doghandwheei(s). to throttle open valves as directed by ACR:
SIG UNID DOG HANDWHEEL LOCATION THROTTLED
- I 1-PGV-l-5 480V Shutdown Board Rm IAI (281),
Aux. Bldg el. 734
- 4 IPCV-1-3O 480V Shutdown Board Rm 1A2 (282),
Aux Bldg el. 734 Page 78 of 19.7
I SON SHUTDOWN FROM AUXILIARY CONTROL ROOM AOP-C.04 Rev. 26 Page 2 of 4 APPENDIX K1 NOTE I Unit 1 has local control stations in 480V Shutdown Board rooms for operation ofS/G #2 and 3 atmospheric reliefs.
NOTE 2 Due to differential pressure across valve, unseating S/G #2 atmosperic relief valve is expected to require 15 to 25 psig air pressure to valve diaphragm (on outlet pressure indicator 1-Pl-1-12B). After valve is unseated, outlet air pressure of 5 to 55 psig corresponds to.0. to 100%
valve opening.
NOTE 3 At minimum SBO air bottle pressure (800 psig), sufficient air supply is available for five full strokes (closed to open) of atmospheric relief.
Valve strokes should be minimized to conserve air supply.
- 5 WHEN directed to operate SIG #2 atmOspheric relief valve (1-PCV.-1-12),
THEN PERFORM the following at.emergency control station:
480V Shutdown Bd Room 1AI,south walfl a
CLOSE fiVTlV-I-I2Fi, Vent Valve.
LI b.
ENSURE f1PREG-1-i2], Pressure Regulator, is adjusted fully.countércockwise (lower direction).
LI c.
OPEN f1-ISIV-32-1969M1. SBO/App. R HP Air Cyl Isol Valv.
0 d.
OPEN [I-lsav-32-1969jc1, Isolation Valve.
C e.
OPEN 11$S)V-1-12G1, Isolation Valve.
LI f.
ADJUST 11-PREG-1-121, Pressure Regulator, slowly in clockwise direction to throttle open 1-PCV-1-12 as directed by ACR.
U g.
OPERATE f1-PREG-I -121 to contro[ 1-PCV-I -1 2 as directed by ACR.
Page 79 of 197
SQN SHUTDOWN FROM AUXILIARY CONTROL ROOM AOP-C.04 Rev. 26 Page 3 of 4 APPENDIX K.1 NOTE I Due to differential pressure across valve, unseating S1G #3 atmospheric relief valve is expected to require 15 to 25 psig air pressure to valve diaphragm (on outlet pressure indicator 1-Pl-1-23B). After valve is unseated, outlet air pressure of 5 to 55 psig corresponds to 0 to 100%
valve opening.
NOTE 2 At minimum SBO air bottle pressure (800 psig), sufficient air supply is availablefor five full strokes (closed to open) of atmospheric relief.
Valve, strokes should be minimized to conserve aIr supply.
6 WHEN directed to operate SIC #3 atmospheric relief (1-PCV-1 -23),
THEN PERFORM the following at emergency control statiOn:
1480V Shutdown Bd Room 1A2, north wall]
a.
CLOSE IWTIV-1-23F1, Vent Valve.
b.
ENSURE.fIPREGI-231, Pressure Regulator, is adjusted fully counterclockwise (lower direction).
c.
OPEN F1-ISV-32-1950M1, SBOIApp, R HP Air Cyl Isol Valve.
C d.
OPEN Ii -ISIV-324950K1, Isolation Valve.
e.
OPEN 11-ISIV-i-23G1 1 Isolation Valve.
U t
ADJUST fI-PREG-1 -231, Pressure Regulator, slowly in clockwise dIrection to throttle open I -PCV-1 -23 as directed by ACR.
U
.g.
OPERATE fl-PREG-I-231 to control. 1-PCV-1-23
- aS directed by ACR.
Page 80 of 197
SQN SHUTDOWN FROM AUXILIARY CONTROL ROOM AOPC.O4 Rev. 26 Page 4.of 4 APPENDIX K.1 NOTE Operator should remain on station until relieved or Until ACR determines thatoontinuous manning of atmospheric reliefs is no longer needed.
7.
NOTIFY.ACR. of actions taken (radio or x6359 or x61 70).
C NOTE Steps 8 and 9 are longterm contingency actions which are NOT part of the time critical actions.
8.
IF SBO air cylinder supply to SIC #2 atmospheric relief is. depleted OR cylinder regulator fails, THEN PERFORM the following:
a.
CLOSE F.1-ISV-32-1969J1 air cylinder isolation valve.
tAB &, 714, U-i Fan Room, against airlock. wall]
C b,
OPEN II4SIV-32-1969L] cross-tie valve to align 1-CYL-32-1950 to. provide air to.1PCV-i-12. [AB el. 714, U-i Fan Room, eastwall]
C 9:.
IF SB.O air cylinder supply to Ste #3 atmospheric relief is depleted OR cylinder regulator fails, THEN PERFORM the following:
a.
CLOSE f1-ISV-32-1950J] air cylinder isolation valve.
AB el. 714, U-I Fan Room, against airlock wall]
U b
OPEN 1 4S1V.32-I96L1 cross-tie valve to align 1 -CYL-32-i 969 to provide air to 1-PCV-1-23. [AB eL 714., Ui Fan Room, east wall]
U END OF TEXT Page 81 of 197
-a z
H
SEQUOYAH NUCLEAR PLANT 1211 NRC PLANT JPMK
PLANT JPM K Page 2 of 8 ROISRO JOB PERFORMANCE MEASURE Task:
Respond to a loss of all AC power, reset the IA-A EDG Overspeed Trip.
Task#:
0000860501 Task Standard:
Operator resets the lA-A EDG Overspeed Trip device and resets the DIG Lockout Reset using 0-AR-DG-1 A-LCL.
Alternate Path:
YES:
NO:
X Time Critical Task:
YES:
NO:
X KIA ReferencelRatings:
EPE 055 EA2.03 (3.9/4])
Method of Testing:
Simulated Performance:
X Actual Performance:
Evaluation Method:
Simulator In-Plant X
Classroom Main Control Room Mock-up Performer:
Trainee Name Evaluator:
/
Name I Signature DATE Performance Rating:
SAT:
UNSAT:
Validation Time:
10 mm Total Time:
Performance Time:
Start Time:
Finish Time:
COMMENTS
PLANT JPM K Page 3 of 8 SPECIAL INSTRUCTIONS TO EVALUATOR:
1.
SM approval will be required to enter the Trip Hazard Zone in backup control room.
2.
Critical steps are identified in step SAT/UNSAT column by bold print Critical Step.
3.
Any UNSAT requires comments.
ToolslEquipmentiProcedures Needed:
1.
O-AR-DG-IA-LCL, DIESEL GENERATOR lA-A LOCAL PANEL
References:
Reference Title Rev No.
O-AR-DG-1A-LCL DIESEL GENERATOR lA-A LOCAL PANEL 16 READ TO OPERATOR HAND JPM BRIEFING SHEET TO EXAMINEE AT THIS TIME!
DIRECTIONS TO EXAMINEE:
I will explain the initial conditions, and state the task to be performed. All steps shall be simulated for this JPM. WHEN ENTERING A UNIT TRIP HAZARD ZONE ENSURE YOU DO NOT TOUCH ANY SWITCHES WITHIN THAT ZONE.
I will provide initiating cues and indicate any steps to be discussed.
When you complete the task successfully the objective for this job performance measure will be satisfied. Ensure you indicate to me when you understand your assigned task. To indicate that you have completed your assigned task return the handout sheet I provided you.
INITIAL CONDITIONS:
1.
Units 1 and 2 are in MODE 3 following a major grid disturbance.
2.
The Unit 1 Control Room has experienced a loss of all AC.
3.
The Both Engines for the lA-A EDG have tripped due to overspeed.
4.
Maintenance has addressed and corrected the cause of the overspeed trip.
INITIATING CUES:
- 1.
You have been directed to proceed to IA-A EDG room and reset both overspeed trip levers for the IA-A EDG engine #1 and engine #2 using O-AR-DG-1A-LCL, DIESEL GENERATOR IA-A LOCAL PANEL.
2.
Inform the US when complete.
Obtain a copy of O-AR-DG-1A-LCL, DIESEL GENERATOR lA-A LOCAL STEP I
PANEL PLANT JPM K Page 4 of 8 Standard:
Operator obtains a copy of O-AR-DG-IA-LCL, DIESEL GENERATOR 1A-A LOCAL PANEL Provide a copy of O-AR-DG-IA-LCL, DIESEL GENERATOR IA-A LOCAL PANEL page 11 for window B-2.
Comment CR)
OVERSPEED TRIP STEP 2
ENSURE automatic shutdown of DIG.
SAT f2] INSPECT DIG for meciianca1 damage.
13] COORDINATE Wth Maintenance Support to cIeterrnne cause of UNSAT overspeed tnp Standard:
Operator addresses the procedure steps.
Examiner The procedure step completion was implied during the Initial Note Conditions and Initiating Cues.
Comment Start Time SAT UNSAT
STEP 3
Comment 141 WHEN overspeei trtp s to be reset, THEN RESET OTS locally by movin reset lever countercIoc1cwse from TRIP position to LATCHED positkn, AND PLANT JPM K Page 5 of 8 SAT Examiner Note The Operator may reset the overspeed trip for either engine first.
°E WHEN tflP is to be reset. THEN P
4 DEPRESS IHS-821, DIG Loc1out Reset SAT UNSAT Standard:
Operator attempts to reset HS-82-28 DIG Lockout Reset.
Cue When the operator simulates depressing reset HS-82-28 D/G Lockout Reset, provide the following cue, Engine #2 OS trip light is OFF.
Comment UNSAT When the operator simulates positioning the engine reset lever Cue:
counterclockwise from TRIP to LATCHED provide the following cue, Reset lever moved smoothly CCW and is now latched.
[41 WHEN overspeed trip is to be reset. THEN DEPRESS 1115-821, DIG Lockout Reset PLANT JPM K Page 6 of 8 STEP 5
f4] WHEN overspeed trip is to be reset, THEN RESET OTS ioca1t, by moving reset lever counterclockwise from TRIP position to LATCHED position, AND SAT UNSAT When the operator simulates positioning the engine reset lever Cue:
counterclockwise from TRIP to LATCHED provide the following cue, Reset lever moved smoothly CCW and is now latched.
Comment Examiner Note The Operator may reset the overspeed trip for either engine second but must reset both engine reset levers to successfully achieve the task standard.
STEP 6
SAT UNSAT Cue:
Provide the following cue, Both overspeed trip alarms are clear.
Comment
PLANTJPMK Page 7 of 8 STEP 7
N DIG to be returned to service, THEN SAT ENSURE DIG a1ianed for stardby mode in accordance with O-SO-82-i, Diesel Genemtor IA-A U N SAT Standard:
The operator addresses the procedure step.
Comment Terminating Provide the following cue, another operator will complete the STOP Cue:
remaining steps of this procedure.
Stop Time
JPM BRIEFING SHEET DIRECTIONS TO EXAMINEE:
All steps shall be simulated for this JPM. WHEN ENTERING A UNIT TRIP HAZARD ZONE ENSURE YOU DO NOT TOUCH ANY SWITCHES WITHIN THAT ZONE. You will be provided initiating cues and indicate any steps to be discussed. When you complete the task successfully, the objective for this job performance measure will be satisfied. Ensure you indicate to me when you understand your assigned task. To indicate that you have completed your assigned task return the handout sheet I provided you.
INITIAL CONDITIONS:
1.
Units 1 and 2 are in MODE 3 following a major grid disturbance.
2.
The Unit 1 Control Room has experienced a loss of all AC 3.
The Both Engines for the IA-A EDG have tripped due to overspeed.
4.
Maintenance has addressed and corrected the cause of the overspeed trip.
INITIATING CUES:
1.
You have been directed to proceed to IA-A EDG room and reset both overspeed trip levers for the IA-A EDG engine #1 and engine #2 using O-AR-DG-1A-LCL, DIESEL GENERATOR lA-A LOCAL PANEL.
2.
Inform the US when complete.
Acknowledge to the examiner when you are ready to begin.
HAND THIS PAPER BACK TO YOUR EVALUATOR WHEN YOU HAVE SATISFACTORILY COMPLETED THE ASSIGNED TASK.