ML041070493

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Initial Walkthrough JPM 3402.0101
ML041070493
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
50-461/04-301, JPM 3402.0101, Rev 00 50-461/04-301
Download: ML041070493 (17)
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Text

CLINTON POWER STATION Job Performance Measure Startup the Control Room Ventilation System (VC) in the High Radiation Mode (alternate path)

JPM Number: 3402.0101 Revision Number: 00 Date: 7/8/2003 Developed By: T. Pickley 7/8/03 Instructor Date Validated By: M. Griffin 10/17/03 SME or Instructor Date Review By: P. K. Ryan 7/28/03 Operations Representative Date

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 Page 2 of 13

CLINTON POWER STATION SYSTEM JPM JPM NUMBER: 3402.0101 REVISION: 00 Revision Record (Summary)

1. Revision 00, Converted from 011288J001, to an alternate path.

Page 3 of 13

CLINTON POWER STATION SYSTEM JPM JPM NUMBER: 3402.0101 REVISION: 00 Operators Name:____________________________

Job

Title:

RO SRO JPM

Title:

Startup the Control Room Ventilation System (VC) in the High Radiation Mode JPM Number: 3402.0101 Revision Number: 00 Task Number and

Title:

340201.16 K/A Number 2.3.10 Importance: 2.9/ 3.3 Suggested Testing Environment: Simulator Actual Testing Environment: Simulator Plant Control Room Testing Method: Simulate Alternate Path / Faulted: Yes Perform Time Critical: Yes Estimated Time to Complete:_15_ minutes Actual Time Used: minutes

References:

CPS No. 3402.01 CONTROL ROOM HVAC (VC)

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:

Page 4 of 13

CLINTON POWER STATION SYSTEM JPM JPM NUMBER: 3402.0101 REVISION: 00 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:

Initialize to any suitable IC, ensure a VC train is running in normal mode.

OPEN/verify OPEN outside damper 0VC01YB Override 5050 and 5052 7M HI RADIATION CONT RM HVAC SYSTEM DIVISION 1 and 2 to the alarm status.

Insert malfunctions and I/Os to cause:

PR009A and 0RI-VC075 (P801-66B) to indicate 11 mR/hr - 5397 PR009C and 0RI-VC076 (P801-66B) to indicate 4 mR/hr - 2895 PR009B and 0RI-VC175 (P801-67B) to indicate 12 mR/hr - 4290 PR009D and 0RI-VC176 (P801-67B) to indicate 5 mR/hr - 3300 Insert I/Os to prevent depressing both Cont Rm Mu Trn Hi Rad initiation push-buttons with conditions to clear the I/Os when the Sply Air Fltr Dmprs 0VC09YA/10YA/11YA (0VC09YB/10YB/11YB) control switch is in the FILTER position.

TASK STANDARDS:

The VC System is running in the High Radiation Mode with Minimum Outside Air Damper 0VC01YA OPEN. The task has been completed within 20 minutes TOOLS, EQUIPMENT, OTHER SPECIAL REQUIREMENTS:

None PROCEDURAL/

REFERENCES:

CPS No. 3402.01, CONTROL ROOM HVAC CPS No. 5050.06M HI RADIATION CONT RM HAVAC SYS DIVISION 1 CPS N0. 5140.64,MCR AIR INTAKE 1RIX-PR009A, B, C, D EVALUATOR INSTRUCTIONS:

Amplifying cues are provided within the JPM steps.

If AR/PR is not functioning a Radiation Level Data Sheet is attached for providing examinee radiation level information available on 1H13-P801. This data sheet may be handed to the examinee when they pursue the information.

Page 5 of 13

CLINTON POWER STATION SYSTEM JPM JPM NUMBER: 3402.0101 REVISION: 00 INITIAL CONDITIONS AND INITIATING CUE:

This is a time critical JPM. Respond to the annunciators on P801 insert 5050 and 5052.

NOTE If AR/PR doesnt function, when examinee pursues reading the Radiation Level indicators on P801 or PRM provide the information using the attached briefing sheet.

START TIME:

Page 6 of 13

CLINTON POWER STATION SYSTEM JPM JPM NUMBER: 3402.0101 REVISION: 00

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

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 NOTE Hi Radiation Isolation Logic is 1 out of 2 twice.

A single monitor will initiate the HI RADIATION CONT RM HVAC SYST DIVISION 1(2) annunciator, but will not initiate isolation.

Cause of such an alarm will need to be investigated and appropriate action taken.

Step 8.3.3.1 may be used to initiate operation of VC system in HI RAD mode.

The remainder of procedure should be followed regardless of whether initiation was automatic or manual. Refer to ITS LCO 3.3.7.1 for further guidance.

Run time with flow through VC make up filter train 0VC09SA(B) and VC supply filter train 0VC07SA(B) shall be tracked per CPS 9094.01, Cumulative Data Report. <<LBD-1>>

8.3.3 High Radiation Isolation IF Manual Initiation of a High Radiation Isolation is required, 8.3.3.1 THEN Depress both Cont Rm Mu Trn Hi Rad initiation push-buttons.

Standard Both pushbuttons are depressed, located on 1H13-P801 CUE Respond as RP if a notified for the abnormal radiation conditions Comments SAT UNSAT Comment Number Page 7 of 13

CLINTON POWER STATION SYSTEM JPM JPM NUMBER: 3402.0101 REVISION: 00 Verify Supply Air Trn A(B) un-isolates as follows:

8.3.3.2

1) 0VC09YA(B), Sply Air Trn A(B) Filt Inlet Dmpr opens.
2) 0VC10YA(B), Sply Air Trn A(B) Filt Byp Dmpr closes.
3) 0VC11YA(B), Sply Air Trn A(B) Filt Outlet Dmpr opens.

Standard Determines the Supply Air Trn A(B) is still isolated CUE Comments SAT UNSAT Comment Number IF Supply Air Trn A(B) did not unisolate,

  • 8.3.3.2 THEN Place Sply Air Fltr Dmprs 0VC09YA/10YA/11YA (0VC09YB/10YB/11YB) control switch in the FILTER position and repeat 8.3.3.1 and 2.

Standard Damper lights for 0VC09YA(B) and 0VC11YA(B) indicate OPEN Damper light for 0VC10YA(B) indicates CLOSED CUE Comments SAT UNSAT Comment Number IF Manual Initiation of a High Radiation Isolation is required,

  • 8.3.3.1 THEN Depress both Cont Rm Mu Trn Hi Rad initiation push-buttons.

Standard Both pushbuttons are depressed, located on 1H13-P801, and associated red indication lights are ON.

CUE Comments SAT UNSAT Comment Number Page 8 of 13

CLINTON POWER STATION SYSTEM JPM JPM NUMBER: 3402.0101 REVISION: 00 Verify running/start 0VC05CA(B), Cont Rm HVAC A(B) MU Air Fan.

8.3.3.3 Standard Red light ON.

CUE Comments SAT UNSAT Comment Number Verify the following dampers open:

8.3.3.4

1) 0VC02YA(B), Cont Rm Trn A(B) MU Air Dmpr.
2) 0VC06YA(B), Cont Rm MU Trn A(B) Outlet Dmpr.
3) Verify 0VC114YA(B), Cont Rm MU Trn A(B) Flow Cont Dmpr modulates.

Standard Damper lights for 0VC02YA(B) and 0VC06YA(B) indicate OPEN and 0VC114YA(B) is modulating.

CUE Comments SAT UNSAT Comment Number 8.3.3.6 Verify the following dampers close:

1) 0VC03YA(B), Cont Rm Trn A Min OS Dmpr.
2) 0VC05YA(B), MCR Max Intake & Purge Dmpr.
3) 0VC48YA(B), MCR Max Intake & Purge Dmpr.
4) 0VC49YA(B), MCR Max Intake & Purge Dmpr.
5) 0VC81YA(B), MCR Max Intake & Purge Dmpr.
6) 0VC115YA(B), Cont Rm Trn A Min OS Dmpr.
7) 0VC69Y, MCR Locker Rm Exhaust Dmpr.
8) 0VC70Y, MCR Locker Rm Exhaust Dmpr.
9) 0VC11C, MCR Locker Rm Exhaust Fan is not running Standard Damper lights for 0VC03YA(B), 0VC05YA(B), 0VC48YA(B),

0VC49YA(B), 0VC81YA(B), 0VC115YA(B), 0VC69Y, and 0VC70Y indicate CLOSED Fan lights for 0VC11C indicate NOT running.

CUE Comments SAT UNSAT Comment Number Page 9 of 13

CLINTON POWER STATION SYSTEM JPM JPM NUMBER: 3402.0101 REVISION: 00 Cont Rm Trn A(B) Min Air Dmpr 0VC01YA(B) is located on the east(west) side of the 8.3.3.7 plant.

Use the following table to quickly locate monitors and indicators to aid in completion of the remaining steps in section 8.3.3.

MONITOR LOCATION INDICATION LOCATION DIV 1: PR009A AB 781W 0RI-VC075 P801-66B PR009C CB 825E 0RI-VC076 P801-66B DIV 2: PR009B AB 781W 0RI-VC175 P801-67B PR009D CB 825E 0RI-VC176 P801-67B Standard Locate monitors and obtain reading.

If AR/PR is not functioning then hand attachment with above readings to examinee when they pursue this information, if not done so previously MONITOR INDICATION LOCATION READINGS DIV 1: PR009A 0RI-VC075 P801-66B 11 mR/hr Cue PR009C 0RI-VC076 P801-66B 4 mR/hr DIV 2: PR009B 0RI-VC175 P801-67B 12 mR/hr PR009D 0RI-VC176 P801-67B 5 mR/hr Comments SAT UNSAT Comment Number IF A high radiation condition exists as indicated by OS Air Inlet Rad Mon on P801-

  • 8.3.3.8 66B and 67B, THEN
1. Open/verify open the minimum air damper (0VC01YA) with the lowest radiation level
2. Shut/verify shut the other minimum air damper.

Standard Examinee opens 0VC01YA is OPEN and shuts 0VC01YB is SHUT.

CUE Comments SAT UNSAT Comment Number Page 10 of 13

CLINTON POWER STATION SYSTEM JPM JPM NUMBER: 3402.0101 REVISION: 00 TERMINATING CUES:

The VC System is running in the High Radiation Mode with Minimum Outside Air Damper 0VC01YA OPEN.

STOP TIME: _____________ TOTAL TIME:

  • Task must be completed within 20 minutes SAT UNSAT Comment Number K/A REFERENCE NUMBERS Importance Rating K/A SYSTEM NUMBER K/A NUMBER RO SRO Generic 2.3.10 2.9 3.3 Page 11 of 13

CLINTON POWER STATION SYSTEM JPM JPM NUMBER: 3402.0101 REVISION: 00 INITIATING CUE This is a time critical JPM. Respond to the annunciators on P801 insert 5050 and 5052.

Page 12 of 13

CLINTON POWER STATION SYSTEM JPM JPM NUMBER: 3402.0101 REVISION: 00 RADIATION LEVEL CUE MONITOR INDICATION LOCATION READINGS DIV 1: PR009A 0RI-VC075 P801-66B 11 mR/hr PR009C 0RI-VC076 P801-66B 4 mR/hr DIV 2: PR009B 0RI-VC175 P801-67B 12 mR/hr PR009D 0RI-VC176 P801-67B 5 mR/hr Page 13 of 13

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