ML091520491
| ML091520491 | |
| Person / Time | |
|---|---|
| Site: | Palisades  |
| Issue date: | 07/07/2008 |
| From: | NRC/RGN-III |
| To: | Entergy Nuclear Palisades |
| Shared Package | |
| ML082200319 | List: |
| References | |
| Download: ML091520491 (10) | |
Text
NRC REGION III INITIAL LICENSE EXAM JOB PERFORMANCE MEASURE JPM: RO SYSTEM d TITLE: SAMPLE CONTAINMENT FOR HYDROGEN CANDIDATE: _____________________________________________
EXAMINER: _____________________________________________
JPM RO SYSTEM d JOB PERFORMANCE MEASURE DATA PAGE Task: Left channel of Containment Hydrogen monitoring in service.
Alternate Path: YES Facility JPM #: PL-OPS-HYR-003J K/A: 028A4.03 Importance: RO: 3.1 SRO: 3.3 K/A Statement: Location and operation of hydrogen sampling and analysis of containment atmosphere, including alarms and indications Task Standard: Left channel of Containment Hydrogen monitoring placed in service in the Accident Mode.
Preferred Evaluation Location: Simulator __X__ In Plant _____
Preferred Evaluation Method: Perform __X__ Simulate _____
References:
EOP-4.0, Loss Of Coolant Recovery SOP-38, Gaseous Waste Monitoring System Validation Time:12 minutes Time Critical: NO Candidate:
Time Start: ________ Time Finish: ________
Performance Time: ________ minutes Performance Rating: SAT______ UNSAT ______
Comments:
Examiner: _______________________________ Date: ______________
Signature PALISADES NUCLEAR PLANT Page 2 of 10 JULY 2008
JPM RO SYSTEM d EXAMINER COPY ONLY Tools/Equipment/Procedures Needed:
SOP-38, Gaseous Waste Monitoring System, Section 7.5.1, Rev. 24 Also see Simulator Operator Instructions (last page of this document).
READ TO CANDIDATE DIRECTION TO CANDIDATE:
I will explain the initial conditions, and state the task to be performed. All control room steps shall be performed for this JPM, including any required communications. I will provide initiating cues and reports on other actions when directed by you. 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:
- The plant has been tripped due to a primary coolant leak.
- Both channels of Hydrogen Monitoring have been in standby for greater than 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br />.
INITIATING CUES:
- During performance of EOP-4.0, the CRS directs you to sample containment for hydrogen utilizing the LEFT CHANNEL Hydrogen Monitor per EOP-4.0 step 12.
PALISADES NUCLEAR PLANT Page 3 of 10 JULY 2008
JPM RO SYSTEM d Proc. Step TASK ELEMENT 1 STANDARD Grade Locate EOP-4.0, Loss Of Coolant Accident, Step 12 of EOP-4.0 located n/a Step 12 S U Comment:
Proc. Step TASK ELEMENT 2 STANDARD Grade Locate SOP-38, Gaseous Waste Monitoring System, Section 7.5.2, To Sample SOP-38, step 7.5.2 located.
n/a Containment For H2 S U Comment:
Evaluator provides the operator a working copy SOP-38, Section 7.5.2.
Proc. Step TASK ELEMENT 3 STANDARD Grade ENSURE sampling system in STANDBY for Operator determines sampling system in standby 7.5.2a at least six hours. for at least six hours (given in initial conditions). S U Comment:
EVALUATOR CUE: If Operator asks if step 7.5.1 actions are complete, CUE that step 7.5.1 actions are complete.
PALISADES NUCLEAR PLANT Page 4 of 10 JULY 2008
JPM RO SYSTEM d Proc. Step TASK ELEMENT 4 STANDARD Grade CHECK desired hand switch in normal position HS-2419 verified in the normal position 7.5.2b Left Channel S U HS-2419 Comment:
Proc. Step TASK ELEMENT 5 STANDARD Grade CHECK Range selector switch to the 0- Left channel Hydrogen Monitor Range select 7.5.2c 10% range, for desired channel. switch verified set to the 0-10% range position. S U Comment:
Proc. Step TASK ELEMENT 6 STANDARD Grade If CHP or CHR signal present or imminent, THEN ENABLE the sample valves to be Key 364 obtained opened by turning the appropriate Key AND Switch to the ACCI position. Inserts Key in HS-2419.
7.5.2d AND S U Left Channel Places HS-2419 to the ACCI position.
HS-2419 (Key 364)
Comment:
EVALUATOR NOTE: HS-2419 to ACCI position is required by EOP-4.0 step 12.
EVALUATOR CUE: If asked if HS-2419 is to be placed in the ACCI position, REPORT that the procedural direction is to be followed.
CRITICAL STEP PALISADES NUCLEAR PLANT Page 5 of 10 JULY 2008
JPM RO SYSTEM d Proc. Step TASK ELEMENT 7 STANDARD Grade For the desired channel, OPERATE the following hand switches to the OPEN position AND RELEASE: HS-2417 placed to the open position.
7.5.2e AND S U Left Channel HS-2417 released.
HS-2417 Comment:
CRITICAL STEP Proc. Step TASK ELEMENT 8 STANDARD Grade For the desired channel, PLACE the HS-2413A placed to open position (red open light following hand switches to the OPEN on, green close light off).
position:
AND HS-2413B placed to open position (red open light Left Channel on, green close light off).
HS-2413A AND HS-2413B 7.5.2f HS-2415A placed to open position (red open light S U HS-2415A on, green close light off).
HS-2415B AND HS-2415B placed to open position (red open light on, green close light off).
Comment:
CRITICAL STEP PALISADES NUCLEAR PLANT Page 6 of 10 JULY 2008
JPM RO SYSTEM d Proc. Step TASK ELEMENT 9 STANDARD Grade ENERGIZE Recorder AR-2401, Containment Hydrogen Recorder, as follows: Recorder AR-2401 power switch placed to on.
AND
- 1. PLACE Power Switch to ON (Left 7.5.2g Recorder AR-2401 chart drive switch placed to S U Side of Recorder) on
- 2. PLACE Chart Drive Switch to ON (Top of Recorder)
Comment:
Proc. Step TASK ELEMENT 10 STANDARD Grade PLACE the desired hand switch to the ANALYZE position.
HS-2427L placed to the analyze position.
7.5.2h Left Channel S U HS-2427L Comment:
EVALUATOR NOTE: Sample light will not light as expected.
EVALUATOR NOTE: EK-0227,Cont H2 Mont C-161 Fail (on front of Panel C-11A) will annunciate as expected.
CRITICAL STEP Proc. Step TASK ELEMENT 11 STANDARD Grade PUSH ALARM RESET pushbutton to clear Alarm reset pushbutton on left channel hydrogen 7.5.2i any alarms monitor pushed. S U Comment:
EVALUATOR NOTE: Sample light will not light as expected.
PALISADES NUCLEAR PLANT Page 7 of 10 JULY 2008
JPM RO SYSTEM d Proc. Step TASK ELEMENT 12 STANDARD Grade IF the SAMPLE light does NOT light, THEN: HS-2426L is pushed.
AND
- 1. PUSH desired REMOTE SELECTOR pushbutton SAMPLE light lights.
7.5.2j.1 S U Left Channel HS-2426L Comment:
EVALUATOR NOTE: Sample light will light as expected.
CRITICAL STEP Proc. Step TASK ELEMENT 13 STANDARD Grade ENSURE the desired Function Selector Switch in the SAMPLE position.
HS-2428L is verified in the SAMPLE position.
7.5.2j.2 Left Channel S U HS-2428L Comment:
Proc. Step TASK ELEMENT 14 STANDARD Grade WHEN Hydrogen Monitor has been in Operator determines that 15 minutes will have to ANALYZE for at least 15 minutes, THEN 7.5.2k elapse to perform this step. S U READ % H2.
Comment:
EVALUATOR CUE: CUE Operator that another Operator will perform this step.
PALISADES NUCLEAR PLANT Page 8 of 10 JULY 2008
JPM RO SYSTEM d Proc. Step TASK ELEMENT 15 STANDARD Grade Notify CRS that the left channel of CRS notified that the left channel of Containment Containment Hydrogen monitoring is in n/a Hydrogen monitoring has been placed in service. S U service.
Comment:
END OF TASK PALISADES NUCLEAR PLANT Page 9 of 10 JULY 2008
JPM RO SYSTEM d CANDIDATE CUE SHEET (TO BE RETURNED TO EXAMINER TO UPON COMPLETION OF TASK)
INITIAL CONDITIONS:
- The plant has been tripped due to a primary coolant leak.
- Both channels of Hydrogen Monitoring have been in standby for greater than 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br />.
INITIATING CUES:
- During performance of EOP-4.0, the CRS directs you to sample containment for hydrogen utilizing the LEFT CHANNEL Hydrogen Monitor per EOP-4.0 step 12.
PALISADES NUCLEAR PLANT Page 10 of 10 JULY 2008