ML091520448
| ML091520448 | |
| Person / Time | |
|---|---|
| Site: | Palisades  |
| Issue date: | 07/07/2008 |
| From: | NRC/RGN-III |
| To: | Entergy Nuclear Palisades |
| Shared Package | |
| ML082200319 | List: |
| References | |
| Download: ML091520448 (8) | |
Text
NRC REGION III INITIAL LICENSE EXAM JOB PERFORMANCE MEASURE JPM:
RO/SRO-ADMIN a TITLE:
DETERMINE QUADRANT POWER TILT PER PO-3 CANDIDATE:
EXAMINER:
JPM RO SRO-ADMIN 1a PALISADES NUCLEAR PLANT Page 2 of 8 July 2008 JOB PERFORMANCE MEASURE DATA PAGE Task: Determine Quadrant Power Tilt PER PO-3 Alternate Path: N/A Facility JPM #: PL-OPS-ENG-014J K/A: G2.1.7 Importance: RO: 4.4 SRO: 4.7 K/A Statement: Ability to evaluate plant performance and make operational judgments based on operating characteristics, reactor behavior, and instrument interpatation.
Task Standard: Correctly calculate a Quadrant Power Tilt Per PO-3 Preferred Evaluation Location: Simulator
__X__
In Plant Preferred Evaluation Method:
Perform
__X__
Simulate
References:
PO-3, Alternate Incore and Excore Applications Validation Time: 12 minutes Time Critical:
NO Candidate:
Time Start: ________
Time Finish:
Performance Time:
________ minutes Performance Rating:
SAT______
UNSAT ______
Comments:
Examiner: _______________________________
Date:
Signature
JPM RO SRO-ADMIN 1a PALISADES NUCLEAR PLANT Page 3 of 8 July 2008 EXAMINER COPY ONLY Tools/Equipment/Procedures Needed:
PO-3, Attachment 2, Rev. 2 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:
- Plant was at full power.
- Incores #9 and #35 are inoperable.
- CRD #11 has dropped into the core.
INITIATING CUES:
- During performance of PO-3, Alternate Incore and Excore Applications, the Control Room Supervisor directs you to calculate Excore Quadrant Power Tilt utilizing Power Range NI Channels on Panel C-06.
JPM RO SRO-ADMIN 1a PALISADES NUCLEAR PLANT Page 4 of 8 July 2008 Proc. Step TASK ELEMENT 1 STANDARD Grade n/a Correct Procedure located PO-3, Attachment 2, Excore Quadrant Power Tilt, located.
S U Comment:
Notes:
Evaluator provides candidate with a Working Copy.
Proc. Step TASK ELEMENT 2 STANDARD Grade 5.2.1 Obtain lower and upper excore readings as required. (SAL, SBL, SCL, SDL and SAU, SBU, SCU, SDU).
Lower and upper excore readings from the PPC using NI5L, NI5U, NI6L, NI6U, NI7L, NI7U, NI8L and NI8U or from the Upper and Lower NI Detector meters on EC-06 are entered on PO-3,, within +/-1% (0.01) of the answer key.
S U Comment:
CRITICAL STEP Proc. Step TASK ELEMENT 3 STANDARD Grade 5.2.1 Calculate the sum from the Lower + Upper excore readings (SA, SB, SC, SD Lower + Upper excore readings (SA, SB, SC, SD) summed and entered on PO-3, Attachment #2, within +/-1% (0.01) of the answer key.
S U Comment:
CRITICAL STEP
JPM RO SRO-ADMIN 1a PALISADES NUCLEAR PLANT Page 5 of 8 July 2008 Proc. Step TASK ELEMENT 4 STANDARD Grade 5.2.1
- 1. Calculate the sum of all excore readings divided by 4:
(S = all detectors/4).
Sum of all excores reading divided by 4 calculated and entered on PO-3, Attachment 2, within +/- 1% (0.01) of the answer key.
S U Comment:
CRITICAL STEP Proc. Step TASK ELEMENT 5 STANDARD Grade 5.2.1 Calculate the Quadrant Tilt.
Using the formula TEX
= [(SX - S)/S], calculate the tilt for each Quadrant, within +/-1% (0.01) of the answer key.
S U Comment:
Evaluator: Acceptance criteria is all four Quadrant Tilts should add up to zero (0) +/- 0.01 CRITICAL STEP Proc. Step TASK ELEMENT 6 STANDARD Grade 5.2.1 Have calculations verified.
Have another qualified individual verify the calculations.
S U Comment:
Notes: Evaluator CUE: State to operator that someone else will verify the calculation.
JPM RO SRO-ADMIN 1a PALISADES NUCLEAR PLANT Page 6 of 8 July 2008 Proc. Step TASK ELEMENT 7 STANDARD Grade n/a Notify the CRS that Excore Quadrant Power Tilt has been completed per PO-3,.
Operator notifies CRS of completion of PO-3,, Excore Quadrant Power Tilt S U Comment:
END OF TASK
JPM RO SRO-ADMIN 1a PALISADES NUCLEAR PLANT Page 7 of 8 July 2008 CANDIDATE CUE SHEET (TO BE RETURNED TO EXAMINER TO UPON COMPLETION OF TASK)
INITIAL CONDITIONS:
- Plant was at full power.
- Incores #9 and #35 are inoperable.
- CRD #11 has dropped into the core.
INITIATING CUES:
- During performance of PO-3, Alternate Incore and Excore Applications, the Control Room Supervisor directs you to calculate Excore Quadrant Power Tilt utilizing Power Range NI Channels on Panel C-06.
JPM RO SRO-ADMIN 1a PALISADES NUCLEAR PLANT Page 8 of 8 July 2008 Excore Lower Reading(%)
SAL, SBL, SCL, SDL Upper Reading(%)
SAU, SBU, SCU, SDU Lower + Upper SA, SB, SC, SD S = ( All Detectors)/4
= (SA + SB + SC + SD)/4 Excore Quadrant Tilt TEA, TEB, TEC, TED 5 (CH A)
SAL =
50.5 SAU =
50 SA = SAL + SAU 100.5 95.125 TEA = [(SA-S)/S]
.0565 QUAD 1 6 (CH B)
SBL =
40 SBU =
39 SB = SBL + SBU 79 TEB = [(SB-S)/S]
-.1695 QUAD 3 7 (CH C)
SCL =
50 SCU =
50 SC = SCL + SCU 100 TEC = [(SC-S)/S]
.0512 QUAD 4 8 (CH D)
SDL =
52 SDU =
49 SD = SDL + SDU 101 TED = [(SD-S)/S]
.0618 QUAD 2 NOTE:
The four QPTs should sum to approximately zero.
Comments:
Performed By: ____Pat Person_________________________________
Date: _____Today__________ Time: _______Now______
Calculations Verified By: _____________________________________________________
Date: _______________
After calculations are verified, forward to Reactor Engineering Supervisor or designee for final review.
Reactor Engineering Supervisor or designee: _______________________________________
Date: _______________
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