ML041070549

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Initial Walkthrough JPM 3812.0101
ML041070549
Person / Time
Site: Clinton Constellation icon.png
Issue date: 01/06/2004
From: Griffin M, Pickley T, Ryan P
Exelon Generation Co, Exelon Nuclear
To:
Office of Nuclear Reactor Regulation
References
-RFPFR, 50-461/04-301, JPM 3812.0101, Rev 00 50-461/04-301
Download: ML041070549 (19)
v • d • e


Text

CLINTON POWER STATION Job Performance Measure Turbine On Line Tests JPM Number: 3812.0101 Revision Number: 00 Date: 7/31/03 Developed By:

T. Pickley 7/31/03 Instructor Date Validated By:

M. Griffin 10/17/03 SME or Instructor Date Review By:

P. Ryan 8/18/03 Operations Representative Date

Page 2 of 15 JOB PERFORMANCE MEASURE VALIDATION CHECKLIST NOTE:

All steps of this checklist should be performed upon initial validation. Prior to JPM usage, revalidate JPM using steps 8 through 11 below.

1. Task description and number, JPM description and number are identified.
2. Knowledge and Abilities (K/A) references are included.
3. Performance location specified. (in-plant, control room, or simulator)
4. Initial setup conditions are identified.
5. Initiating and terminating cues are properly identified.
6. Task standards identified and verified by SME review.
7. Critical steps meet the criteria for critical steps and are identified with an asterisk (*).
8. Verify the procedure referenced by this JPM matches the most current revision of that procedure:

Procedure Rev. _____ Date _____________

9. Pilot test the JPM:
a. verify cues both verbal and visual are free of conflict, and
b. ensure performance time is accurate.
10. If the JPM cannot be performed as written with proper responses, then revise the JPM.
11. When JPM is revalidated, SME or Instructor sign and date JPM cover page.

SME/Instructor Date SME/Instructor Date SME/Instructor Date

CLINTON POWER STATION SYSTEM JPM JPM NUMBER: 3812.0101 REVISION: 00 Page 3 of 15 Revision Record (Summary)

1. Revision 00, This is a new JPM

CLINTON POWER STATION SYSTEM JPM JPM NUMBER: 3812.0101 REVISION: 00 Page 4 of 15 Operators Name:

SSN:

Job

Title:

NLO RO SRO STA SRO Cert JPM Title/Number: 3812.0101, Turbine On Line Tests Revision Number:

00 Task Number and

Title:

381201.01, Complete Control Room actions to perform the Turbine Electrical Trip Test Suggested Testing Environment:

Simulator Actual Testing Environment: I Simulator Plant Control Room Testing Method:

Simulate Faulted:

No I

Perform Alternate Path:

Yes Time Critical:

No Estimated Time to Complete: 15 _minutes Actual Time Used:

minutes

References:

EVALUATION

SUMMARY

Were all the Critical Elements performed satisfactorily?

Yes

No The operators performance was evaluated against the standards contained in this JPM, and has been determined to be:

Satisfactory

Unsatisfactory Comments:

Evaluators Name: __________________________

Evaluators Signature:

Date:

CLINTON POWER STATION SYSTEM JPM JPM NUMBER: 3812.0101 REVISION: 00 Page 5 of 15 READ TO THE OPERATOR I will explain the initial conditions, which step(s) to simulate or discuss, and provide the initiating cues. When you complete the task successfully, the objective of this Job Performance Measure will be satisfied.

SIMULATOR SET-UP CONDITIONS:

Any power level with the Turbine on line Override the Backup Overspeed Trip Test Reset Push-Button after the first channel is reset.

TASK STANDARDS:

The Turbine is on line at the completion of the task.

Note: If the procedure is not stopped when the fault occurs, a Turbine trip and Reactor Scram will occur.

TOOLS, EQUIPMENT, OTHER SPECIAL REQUIREMENTS:

None PROCEDURAL/

REFERENCES:

CPS 3812.01, Turbine On Line Tests EVALUATOR INSTRUCTIONS:

Amplifying cues are provided within the JPM steps.

INITIAL CONDITIONS AND INITIATING CUE:

Perform sections 8.1 through 8.4 of CPS 3812.01, Turbine On Line Tests. All prerequisites are complete.

START TIME:

CLINTON POWER STATION SYSTEM JPM JPM NUMBER: 3812.0101 REVISION: 00 Page 6 of 15

==============================================================

PERFORMANCE INFORMATION Critical steps are denoted with an asterisk (*) to the left of the step number and appear in BOLDED letters. Failure to meet the standards for a critical step constitutes failure of the Job Performance Measure. The sequence of steps is assumed unless denoted in the comments section of the JPM.

==============================================================

PERFORMANCE STEPS 8.1.1 Verify applicable prerequisites are met.

Standard CUE Comments Given in the initiating cue.

SAT UNSAT Comment Number 8.1.2 Observe the following:

NORMAL light is ON RESET light is ON Remaining lights in ELECTRICAL TRIP TEST Group are OFF Standard CUE Comments SAT UNSAT Comment Number

CLINTON POWER STATION SYSTEM JPM JPM NUMBER: 3812.0101 REVISION: 00 Page 7 of 15 NOTE The following Alarms and indications should be expected when the next steps are performed:

Annunciator 1H13-P680:

5007-1C Trouble EHC Syst Status Lights on P680:

EHC STATUS - Electrical Malfunction EHC STATUS - System Fault Status Lights on 1PA06J:

Electrical Malfunction First Hit Detection Elect Trip Solenoid Trip Hit 1

  • 8.1.3 Depress and hold START TEST push-button and observe the following:

NORMAL light goes OFF LOCKED OUT light comes ON Standard NORMAL light goes OFF LOCKED OUT light comes ON CUE Comments SAT UNSAT Comment Number

CLINTON POWER STATION SYSTEM JPM JPM NUMBER: 3812.0101 REVISION: 00 Page 8 of 15

  • 8.1.4 Release START TEST push-button and observe the following sequence:

RESET light goes OFF, and TRIPPED light comes ON TRIPPED light goes OFF, and RESET light comes ON LOCKED OUT light goes OFF and NORMAL light comes ON Standard RESET light goes OFF, and TRIPPED light comes ON TRIPPED light goes OFF, and RESET light comes ON LOCKED OUT light goes OFF and NORMAL light comes ON CUE Comments SAT UNSAT Comment Number 8.1.5 Reset all alarms that were caused by section 8.1 at the First Hit panel 1PA06J using guidance in CPS 3105.01 section 8.3.3.

Standard CUE Comments SAT UNSAT Comment Number

CLINTON POWER STATION SYSTEM JPM JPM NUMBER: 3812.0101 REVISION: 00 Page 9 of 15 8.2.1 Verify applicable prerequisites are met.

Standard CUE Comments Given in the initiating cue.

SAT UNSAT Comment Number

  • 8.2.2 Depress and hold the No. 1 125 VOLT DC & 24 VOLT DC BACKUP OVERSPEED TRIP TEST push-button.

Standard Push-button is held depressed CUE Comments Given in the initiating cue.

SAT UNSAT Comment Number

CLINTON POWER STATION SYSTEM JPM JPM NUMBER: 3812.0101 REVISION: 00 Page 10 of 15 8.2.3 Observe the associated 125 VOLT DC and 24 VOLT DC lights come ON. (Upper and lower halves of push-button)

Standard CUE Comments SAT UNSAT Comment Number

  • 8.2.4 Release the No. 1 125 VOLT DC & 24 VOLT DC BACKUP OVERSPEED TRIP TEST push-button. The two lights should remain ON.

Standard The two lights remain ON CUE Comments SAT UNSAT Comment Number

CLINTON POWER STATION SYSTEM JPM JPM NUMBER: 3812.0101 REVISION: 00 Page 11 of 15

  • 8.2.5 Depress the RESET push-button and observe the associated 125 VOLT DC & 24 VOLT DC lights go OFF.

Standard The two lights go off CUE Comments SAT UNSAT Comment Number

  • 8.2.2 Depress and hold the No. 2 125 VOLT DC & 24 VOLT DC BACKUP OVERSPEED TRIP TEST push-button.

Standard Push-button is held depressed CUE Comments Given in the initiating cue.

SAT UNSAT Comment Number

CLINTON POWER STATION SYSTEM JPM JPM NUMBER: 3812.0101 REVISION: 00 Page 12 of 15 8.2.3 Observe the associated 125 VOLT DC and 24 VOLT DC lights come ON. (Upper and lower halves of push-button)

Standard CUE Comments SAT UNSAT Comment Number

  • 8.2.4 Release the No. 2 125 VOLT DC & 24 VOLT DC BACKUP OVERSPEED TRIP TEST push-button. The two lights should remain ON.

Standard The two lights remain ON CUE Comments SAT UNSAT Comment Number

CLINTON POWER STATION SYSTEM JPM JPM NUMBER: 3812.0101 REVISION: 00 Page 13 of 15 CAUTION Do not perform any further BOST tests unless the circuit is reset, because a turbine trip will occur.

8.2.5 Depress the RESET push-button and observe the associated 125 VOLT DC & 24 VOLT DC lights go OFF.

Standard The RESET push-button Depressed CUE Comments The lights will remain on. (does not reset)

SAT UNSAT Comment Number Stop the test to prevent a turbine trip and inform the CRS.

Standard The test is stopped CUE Comments Further testing would cause a turbine trip and reactor scram.

SAT UNSAT Comment Number STOP TIME:_____________

CLINTON POWER STATION SYSTEM JPM JPM NUMBER: 3812.0101 REVISION: 00 Page 14 of 15 TERMINATING CUES:

The test is stopped.

K/A REFERENCE NUMBERS Importance Rating K/A SYSTEM NUMBER K/A NUMBER RO SRO 241000 A4.19 3.5 3.4

CLINTON POWER STATION SYSTEM JPM JPM NUMBER: 3812.0101 REVISION: 00 Page 15 of 15 INITIATING CUE Perform sections 8.1 and 8.2 of CPS 3812.01, Turbine On Line Tests. All prerequisites are complete.

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