ML15043A711
| ML15043A711 | |
| Person / Time | |
|---|---|
| Site: | Pilgrim |
| Issue date: | 02/05/2015 |
| From: | Entergy Nuclear Operations |
| To: | D'Antonio J Operations Branch I |
| Shared Package | |
| ML13295A007 | List: |
| References | |
| TAC U01876 | |
| Download: ML15043A711 (14) | |
Text
Appendix C Page 1 of 14 PERFORMANCE INFORMATION Form ES-C-1 NRC SIM JPM 56 NRC JPM S6 Rev 020814
Appendix C Page 2of14 PERFORMANCE INFORMATION NUCLEAR PLANT OPERATOR JOB PERFORMANCE MEASURE
{RO/SRO)
Form ES-C-1 TITLE:
EMERGENCY DIESEL GENERATOR MONTHLY SURVEILLANCE ATERNATE PATH OPERATOR:
DATE:
EVALUATOR:
EVALUATOR SIGNATURE:
CRITICAL TIME FRAME:
Required Time (min):
N/A Actual Time (min):
PERFORMANCE TIME:
Average Time (min):
15 Actual Time (min):
SAT UNSAT NEEOSIMPROVEMENT (Circle one) *Refer to Grading Instructions at end of JPM COMMENT SHEET ATTACHED: Yes I No (circle one)
(Required for UNSAT, Needs Improvement or Follow-Up Questions)
SYNOPSIS:
The reactor is at power with all house loads aligned to the Unit Aux Transformer. The monthly operability run of the "A" EOG is in progress. The "A" EOG has already been started and the Operator will commence the EOG run. As KW loading is increased, the EOG governor will become unstable as indicated by KW swings on the engine. The operator is expected to recognize indications of unstable operation and IAW the precautions of procedure 8.9.1 unload the engine and open its output breaker.
TASK The EOG surveillance will be performed IAW procedure 8.9.1. The diesel will STANDARD:
be successfully paralleled to the bus and load increased. When the governor becomes unstable the operator will unload the engine and open its output breaker. There shall be no failure of critical elements.
EVALUATION METHOD:
Perform Simulate NRC JPM S6 Rev 020814 EVALUATION LOCATION:
Plant Simulator Control Room N/A
Appendix C Prepared:
Mark Santiago Reviewed:
Page 3of14 PERFORMANCE INFORMATION Form ES-C-1 Date:
02/08/14 Date:
Approved:
Superintendent, Operations Training (or Designee)
Date:
REVISION LOG Revision Number Date Description 0
10/15/07 New JPM to support the 2007 Annual Operating Exam 1
11/21/13 Updated JPM for 2014 NRC exam. Removed several non-critical steps to both shorten the JPM and which did not add any value to the evaluation of the operator.
2 02/08/14 Revised JPM following NRC Prep week.
NRC JPM S6 Rev 020814
Appendix C Page 4 of 14 PERFORMANCE INFORMATION TASK
Title:
Task Number RESPOND TO A DIESEL 264-04-01-004 GENERA TOR SPEED CONTROL GOVERNOR MALFUNCTION.
REFERENCES:
K&ASYSTEM:
264000 PNPS 8.9.1, EMERGENCY DIESEL GENERATOR SURVEILLANCE SIMULATOR CONDITIONS:
Form ES-C-1 K&ARATING:
A3.04 3.1 /3.1
- 2. Place the DIESEL GEN A TEST switch to "TEST" on Panel C3.
- 3. Place the DIESEL GEN A GOVERNOR MODE SELECTOR switch to "DROOP" on Panel C3.
- 4. Start the EOG
- 5. Acknowledge the EOG trouble alarm
- 6. Create a lesson plan that will perform the following when KW load is > 1300 KW:
a) Using local controls Increase and then decrease~ loading so that - 300 ~
oscillations are seen on the EOG.
b) Be prepared to execute the step repeatedly so that continuous oscillations are evident until the EOG output breaker is opened.
- 7. An IOS operator is standing by to support the operator in responding to the JPM.
GENERAL TOOLS AND EQUIPMENT:
- 1. Key for the "A" EOG Test Switch
- 2. Copy of 8.9.1, completed Section 7.0 Prerequisites and Attachment 1 up through section 1.3, Diesel Start Local. Section 1.3 is to be signed off in its entirety.
CRITICAL ELEMENTS:
Critical elements are shaded in gray within the body of this document.
NRC JPM S6 Rev 020814
Appendix C OPERATOR BRIEF:
Page 5 of 14 PERFORMANCE INFORMATION
- 1. State the following paragraph IF this is the first performance in this setting:
Form ES-C-1 a) "All actions associated with this job performance measure are to be performed. You will be provided access to any tools or equipment you determine necessary to perform the task. When a second checker is called for, the evaluator will perform the role of second checker and will always be in agreement with your actions. Before you start, the evaluator will state the task conditions and answer any questions, then provide a cue to begin".
- 2. Provide Candidate with Initial Conditions/Cue sheet of this JPM (Last page of this JPM}.
- 3.
"The task conditions are as follows:
a) The UAT is supplying all the electrical buses b) The monthly operability run of the "A" EOG is in progress IAW procedure 8.9.1 c) The diesel has been started and is running unloaded.
d) The procedure has been completed through Attachment 1, Section 1.3 - Diesel Start -
Local.
e) The diesel is ready to be paralleled to the bus.
f)
An operator is standing by in the diesel room.
g) No other testing or surveillances are currently being performed."
- 4. Allow the operator time to review the prepared copy of 8.9.1 prior to commencing and solicit and answer any questions the operator may have.
INITIATING CUE:
State the following:
"[State the operator's name], continue the operability run of the "A" EOG commencing with, Section 1.4, Diesel Start - Local, commencing at step [1 ].
This Task is not Time Critical NRC JPM S6 Rev 020814
Appendix C PERFORMANCE:
Page 6 of 14 PERFORMANCE INFORMATION Form ES-C-1 Notes This task is covered in procedure 8.9.1.
All controls are located on panel C3.
All critical steps must be performed in order written unless otherwise noted START TIME:
- 1.
Procedure Step:
[1]
RECORD start initiation time on Attachment 1 C.
(a)
RECORD diesel VOLTAGE and FREQUENCY as indicated on Panel C3.
Standard Records start time on Attachment 1 C Records Voltage and frequency in the spaces provided on step [1].
Cue If asked, Cue that the EDG was started 5 minutes aqo.
Notes Performance:
SATISFACTORY UNSATISFACTORY Comments:
- 2.
Procedure Step:
(b)
Using the DIESEL GEN A VOLTAGE REGULATOR SETPOINT ADJUSTER, ADJUST the diesel generator output voltage to 4:200 volts.
Standard Operator adjusts the output voltage to 4200 volts Cue None Notes Performance:
SATISFACTORY UNSATISFACTORY Comments:
- 3.
Procedure Step:
[2]
VERIFY diesel generator voltage and speed vary on demand.
(a)
Using the DIESEL GEN A VOLTAGE REGULATOR SETPOINT ADJUSTER, RAISE the voltage regulator setpoint until the upper limit white light illuminates.
NRC JPM S6 Rev 020814
Appendix C Standard Cue Notes Performance:
Comments:
- 4.
Procedure Step:
Standard Cue Notes Performance:
Comments:
- 5.
Procedure Step:
Standard Cue Notes Performance:
Comments:
- 6.
Procedure Step:
Standard Cue Notes Performance:
NRC JPM S6 Rev 020814 Page 7of14 PERFORMANCE INFORMATION Form ES-C-1 Voltage is raised until the upper limit white light illuminates (light above the switch)
None SATISFACTORY UNSATISFACTORY (b)
LOWER the~ voltage regulator setpoint until diesel generator output voltage is approximately 4100 volts.
Voltaqe is lowered to 4100 volts None SATISFACTORY UNSATISFACTORY
[3]
SET the DIESEL GEN A TO BUSA5 synchronizing switch to"ON".
Switch placed to on: Svnchronizino meter will turn on.
None SATISFACTORY UNSATISFACTORY (a)
SET incoming voltage slightly above the running voltage.
Using incoming and running meters associated with the Synchronizing meter, incomino voltaoe is adiusted to be above running voltage None SATISFACTORY UNSATISFACTORY
Appendix C I I Comments: I
- 7.
Procedure Step:
Standard Cue Notes Performance:
Comments:
- 8.
Procedure Step:
Standard Cue Notes Performance:
Comments:
- 9.
Procedure Step:
Standard Cue Notes Performance:
Comments:
NRC JPM S6 Rev 020814 Page 8of14 PERFORMANCE INFORMATION Form ES-C-1 (b}
Using the DIESEL GEN A GOVERNOR SPEEDCONTROL, RAISE frequency approximately 1 Hz.
Frequency is raised - 1 Hz: as indicated on the frequency meter.
None SATISFACTORY UNSATISFACTORY (c)
LOWER frequency by approximately 2 Hz.
Frequency is lowered - 2 Hz as indicated on the frequency meter.
None SATISFACTORY UNSATISFACTORY NOTE If EOG "A" is to be paralleled with the Startup Transformer, then the degraded voltage protection for both A5 and A6 is to be declared inoperable in accordance with Technical Specifications Table 3.2.B.
Operator reads the note and proceeds to the next step.
None SATISFACTORY UNSATISFACTORY
Appendix C Page 9of14 PERFORMANCE INFORMATION Form ES-C-1
- 10.
- 11.
- 12.
- 13.
Procedure Step:
Standard Cue Notes Performance:
Comments:
Procedure Step:
[4]
PARALLEL Diesel Generator "A" to Bus A5.
(a)
ADJUST DIESEL GEN A GOVERNOR SPEED CONTROL to produce a slow rotation in the FAST direction.
Svnchronizino meter is rotatino slowly in the fast direction.
None SATISFACTORY UNSATISFACTORY (b)
SLIGHTLY BEFORE an "in phase'.' indication, CLOSE Breaker A509, DIESEL GEN A TO BUS A5.
Standard Breaker A509 is closed and remains closed.
Cue None Notes Performance:
SATISFACTORY
- UNSATISFACTORY *
- Comments:
Procedure Step:
(c)
IMMEDIATELY INCREASE load to 500kW (450 to 550kW) with the DIESEL GEN A GOVERNOR SPEED CONTROL.
Standard KW meter indicates - 500 KW Cue None Notes Performance: SATISFACTORY UNSATISFACTORY.
Comments:
Procedure Step:
[5]
SET the DIESEL GEN A TO BUS AS synchronizing switch to "OFF".
Standard Synchronizino meter de-eneroizes when switch is placed to OFF.
Cue None Notes NRC JPM S6 Rev 020814
Appendix C Performance:
Comments:
- 14.
Procedure Step:
Standard Cue Notes Performance:
Comments:
- 15.
Procedure Step:
Standard*
Cue Notes Performance:
Comments:
- 16.
Procedure Step:
Standard Cue NRC JPM S6 Rev 020814 Page 10of14 PERFORMANCE INFORMATION SATISFACTORY UNSATISFACTORY Form ES-C-1
[6]
INCREASE reactive load to 250kVAR (200 to 300kVAR) with the DIESEL GEN A VOLTAGE REGULATOR SETPOINT ADJUSTER.
(a)
RECORD time:
KVAR meter indicates - 250 KVAR.
Operator records time in the space provided None Recording the time is not a critical element of this critical step.
SATISFACTORY UNSATISFACTORY
)
[7] AFTER the diesel has run for at least 8 minutes:
(a)
INCREASE loadto.1000kW (950to1050kW) using the DIESEL GEN A GOVERNOR SPEED CONTROL.
KW meter indicates - 1000 KW Cue the operator that eight minutes has elapsed.
SATISFACTORY UNSATISFACTORY (b)
INCREASE reactive load to 500kVAR (450 to 550kVAR) using the DIESEL GEN A VOLTAGE REGULA TOR SETPOINT ADJUSTER.
(c)
RECORD time:
KVAR mater indicates - 500 KV AR.
Operator records time in the space provided None
l Appendix C Page 11 of 14 PERFORMANCE INFORMATION Form ES-C-1 Notes Recording the time is not a critical element of this critical step.
KW oscillations will begin in the next step when KW loading exceeds 1300KW.
Performance:
SATISFACTORY UNSATISFACTORY Comments:
- 17.
Procedure Step:
[8]
AFTER the diesel has run for at least 8 minutes:
- 18.
(a)
INCREASE load to 1800kW (1750 to 1850kW) using the DIESEL GEN A GOVERNOR SPEED CONTROL.
Standard O erator observes and re arts KW oscillations ALTERNATIVE PATH.
Cue Role Play as required as CRS and acknowledge the report.
Notes The operator may just respond to this indication. This step is to be evaluated based on the operator's actions and not solely on any single report.
Precaution 10 of this procedure states:
"The surveill~nce s~all be ab~rted by i~mediately unloading the EOG and opening diesel generator Circuit Breaker A609 or A509 if any of the following parameters exist~
(a) Oscillations in kVAR greater than 200 when at steady state.
(b) Oscillations in kW greater than 200 when at steady state."
Performance:
SATISFACTORY UNSATISFACTORY Comments:
Procedure Step:
[9]
Operator unloads the diesel Standard Using the Diesel Generator, Governor Control switch, lowers the KW of the diesel.
Cue None Notes Performance:
SATISFACTORY UNSATISFACTORY Comments:
NRC JPM S6 Rev 020814 y) j 1 I~ 1'14""'
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- Appendix C
- 19.
Procedure Step:
Standard Cue Notes Performance:
Comments:
[10]
Page 12of14 PERFORMANCE INFORMATION Operator opens the Diesel output breaker Breaker A509 is opened None SATISFACTORY UNSATISFACTORY Cue: This completes this JPM.
STOP TIME:
NRC JPM S6 Rev 020814 Form ES-C-1
Appendix C Page *13 of 14 VERIFICATION OF COMPLETION Job Performance Measure No.:
2014 Systems - Control Room JPM S6 Examinee's Name:
Date Performed:
Facility Evaluator:
Number of Attempts:
Time to Complete:
Question Documentation:
Result:
SAT UNSAT Examiner's Signature:
Date:
NRC JPM S6 Rev 020814 Form ES-C-1
Appendix C INITIAL CONDITIONS:
Page *14of14 JPM CUE SHEET The UAT is supplying all the electrical buses Form ES-C-1 The monthly operability run of the "A" EOG is in progress IAW procedure 8.9.1 The diesel has been started and is running unloaded.
The procedure has been completed through Attachment 1, Section 1.3 - Diesel Start
- Local.
The diesel is ready to be paralleled to the bus.
An operator is standing by in the diesel room.
No other testing or surveillances are currently being performed.
INITIATING CUE:
Continue the operability run of the "A" EOG commencing with Attachment 1, Section
.1.4, Diesel Start-Local, commencing at step [1)).
This Task is not Time Critical NRC JPM S6 Rev 020814