ML022630145
| ML022630145 | |
| Person / Time | |
|---|---|
| Site: | Summer  |
| Issue date: | 09/16/2002 |
| From: | NRC/RGN-II |
| To: | |
| References | |
| FOIA/PA-2002-0371 | |
| Download: ML022630145 (7) | |
Text
0 0
V.C. SUMMER NUCLEAR STATION NRC JOB PERFORMANCE MEASURE JPS-010 Respond to Trip of a Main Feedwater Pump (NRC)
Revision No. I
\\77)
0 PAGE 0 Respond to Trip of a Main Feedwater Pump (NRC)
II 11 II Iiti TRAINEE EVALUATOR II ii II I
EVALUATOR SIGNATURE DATE II II II II EVALUATION METHOD:
PERFORM II II EVALUATION LOCATION:
SIMULATOR II II II ESTIMATED TIME:
15.0 MINUTES TIME STARTED:
II I
10CFR55.45(a)3 IDENTIFY ANNUNCIATORS AND II CONDITION-INDICATING SIGNALS AND PERFORM II APPROPRIATE REMEDIAL ACTIONS WHERE II II APPROPRIATE II II II TIME CRITICAL:
No FAULTED JPM:
No II II TRAINEE PERFORMANCE:
SATISFACTORY UNSATISFACTORY II II II II II ii II ii II II ii I' II READ TO OPERATOR:
WHEN I TELL YOU TO BEGIN, YOU ARE TO PERFORM THE ACTIONS AS DIRECTED IN THE INITIATING CUES.
I WILL DESCRIBE GENERAL CONDITIONS UNDER WHICH THIS TASK IS TO BE PERFORMED AND PROVIDE THE NECESSARY TOOLS WITH WHICH TO PERFORM THIS TASK.
BEFORE STARTING, I WILL EXPLAIN THE INITIAL CONDITIONS, WHICH STEPS TO SIMULATE OR DISCUSS, AND PROVIDE INITIATING CUES.
WHEN YOU COMPLETE THE TASK SUCCESSFULLY, THE OBJECTIVE FOR THIS JOB PERFORMANCE MEASURE WILL BE SATISFIED.
I II II II II I'
II Ii II I.
INITIAL CONDITIONS:
- 1. Plant is operating at 100% power with all controls in automatic.
TOOLS AND EQUIPMENT NEEDED:
NONE REFERENCED DOCUMENTS:
REV DATE AOP*210.3 SOP*210 FEEDWATER PUMP MALFUNCTION FEEDWATER SYSTEM
- 1.
2.
05/l4/96 10/10/97
PAGE 1 Ir i
J[ Respond to Trip of a Main Feedwater Pump (NRC)
TASK STANDARDS:
- 1.
Plant is stabilized at programmed S/G level (55-65%) with feed flow and steam flow matched.
- 2.
'B' MFP placed in service with speed control in AUTO.
- 3.
Plant does not trip due to S/G level problems.
INITIATING CUES:
- 1.
Respond to secondary events as BOP operator.
TERMINATING CUES:
- 1.
'B' MFP speed control in AUTO.
SAFETY CONSIDERATIONS:
- 1.
NONE
0 JOB PERFORMANCE MEASURE CHECKLIST (S)
DENOTES SEQUENCED ELEMENT
(*)
DENOTES CRITICAL ELEMENT PERFORMANCE CHECKLIST:
SAT. UNSAT.
STEP
- 1. Verifies Feedwater Pump trip.
STEP
- 2.
Checks operating FW pump speed cnntrol-STANDARD Acknowledges FWP A/B/C TRIP annunciator.
Determines 'B' MWP tripped from TRIP indication on pump reset switch.
STANDARD Verifies operating pump speed increasing or full demand on master speed controller jNOTE 3:
Examiner (as CRS) directs operator to reduce load to 90% after student I
determines power must be reduced to 86%-91%.
To expedite the JPM, the I
examiner may direct the operator to increase power decrease to I
3%/minute once a 1%/minute rate is established.
STEP STANDARD
- 3.
Reduces load to 90%.
Reduces turbine load using DECREASE on LOAD SELECTOR at l%/minute.
Reactor power indicates -
90% and/or GEN GROSS MW (on IPCS) indicates -
900 MW.
COMMENTS:
iNOTE 4:
As TBAO, cue operator that HP and LP stop vlvs. for "B" FWP turbine are closed.
STEP 4
Verifies "B" HP and LP stop valves closed.
STEP
- 5.
Verifies turning gear engagement.
STANDARD Directs TBAO to check stop valves STANDARD TURN GEAR indication for 'B' MFP indicates red light ON.
PAGE 2
JOB PERFORMANCE MEASURE CHECKLIST (S)
DENOTES SEQUENCED ELEMENT
(*)
DENOTES CRITICAL ELEMENT PERFORMANCE CHECKLIST:
INOTE 6:
A. Simulator operator (as TBO) informs operator that MFP "B" turbine I
trip was due to janitor cleaning B.
CRS directs BOP to place tripped MFP EAP controller in MANUAL with 0% demand and restart the tripped MFP.
C.
Examiner directs operator to simulate MFP trip test and continue with MIP startup (for the sake of time).
STEP S-6.
Resets MFP turbine.
STANDARD Momentarily places 'B' MFP TRIP/RESET switch to RESET.
Green TRIP light OFF, amber RESET light ON "FWP A/B/C TRIP" annunciator clears.
COMMENTS:
STEP S*7.
Raises 'B' MFW speed.
STANDARD Places Pump B SPEED CHNG in the SLOW RAISE position until Pump B RPM (SI-3348) no longer increases COMMENTS:
STEP S*8.
Shifts speed control to the EAP.
STANDARD Places Pump B SPEED CHNG in the FAST RAISE position until 'B' MFP high speed stop is reached indicated by red light ON PAGE 3 SAT.
UNSAT.
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JOB PERFORMANCE MEASURE CHECKLIST (S) DENOTES SEQUENCED ELEMENT
(*) DENOTES CRITICAL ELEMENT PERFORMANCE CHECKLIST:
PAGE 4 SAT.
UNSAT.
COMMENTS:
STEP
- 9.
Place 'B' MFP in service STEP
- 10. Close MFPT steam drains STEP
- 11.
Stop aux oil pump STANDARD Balances FW flows and places Pump B SPEED CNTRL in AUTO per SOP-210, step III.D 2.6.
STANDARD MOV-l-5B, TURB DRN VLV indicates green light ON, red light OFF.
STANDARD AUX VLV PP (for B) indicates green light ON, red light OFF Examiner Stops JPM At This Point TIME STOPPED
GENERAL COMMENT
S:
0 11 Respond to Trip of a Main Feedwater Pump (NRC)
NRC KA
REFERENCES:
KA NUMBER 000054.EA2.02 Ability to determine the difference between a loss of all MFW and a trip of one MFW pump.