U-603599, February 2003 Monthly Operating Report for Clinton Power Station

February 2003 Monthly Operating Report for Clinton Power Station

ML030720424
Person / Time
Site:	Clinton
Issue date:	03/06/2003
From:	Iliff W AmerGen Energy Co
To:	Document Control Desk, Office of Nuclear Reactor Regulation
References
U-603599
Download: ML030720424 (5)

Text

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An Exelon/British Energy Company Clinton Power Station R R 3 Box 228 Clinton, IL61727-9351 10CFR50.36 U-603599 March 6, 2003 U.S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, D.C. 20555-0001 Clinton Power Station Facility Operating License No. NPF-62 NRC Docket No. 50-461

Subject:

February 2003 Monthly Operating Report Please find in Attachment 1 the Monthly Operating Report for Clinton Power Station, Unit 1, for the period ending February 28, 2003.

Respectfully, W. S. Iliff Regulatory Assurance Manager Clinton Power Station MJS/blf Attachments cc: Regional Administrator - NRC Region III NRC Senior Resident Inspector - Clinton Power Station Office of Nuclear Facility Safety - Illinois Department of Nuclear Safety

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ATTACHMENT 1 CHALLENGES TO MAIN STEAM SAFETY/RELIEF VALVES Month February 2003 None

ATTACHMENT 2 AVERAGE DAILY UNIT POWER LEVEL DOCKET NO. 50-461 UNIT Clinton 1 DATE 02/28/03 COMPLETED BY M. J. Sloan TELEPHONE (217)937-3280 MONTH February 2003 1 1025 17 1022 2 1025 18 1023 3 1024 19 1023 4 1023 20 1024 5 1023 21 1025 6 1025 22 1025 7 1025 23 1024 8 1024 24 1024 9 1025 25 1024 10 1023 26 1024 11 1024 27 1025 12 1024 28 1O25 13 1023 14 1025 15 1024 16 965

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ATTACHMENT 3 OPERATING DATA REPORT DOCKET NO. 50-461 UNIT Clinton 1 DATE 02/28/03 COMPLETED BY M. J. Sloan TELEPHONE (217)937-3280 OPERATING STATUS

1. REPORTING PERIOD: February 2003 GROSS HOURS IN REPORT PERIOD: 672

2. CURRENTLY AUTHORIZED POWER LEVEL (MWt): 3473 MAX. DEPEND. CAPACITY (MDC) (MWe-Net): 1022 DESIGN ELECTRICAL RATING (MWe-Gross): 1062

3. POWER LEVEL TO WHICH RESTRICTED (IF ANY) (MWe-Net): None

4. REASONS FOR RESTRICTION (IF ANY): N/A THIS MONTH YR TO DATE CUMULATIVE

5. NUMBER OF HOURS REACTOR WAS CRITICAL 672 0 14160 90,152 8

6. REACTOR RESERVE SHUTDOWN HOURS 00 00 00

7. HOURS GENERATOR ON LINE 672.0 14160 88,005.5 8 UNIT RESERVE SHUTDOWN HOURS 00 00 40 9 GROSS THERMAL ENERGY GENERATED (MWH) 2,122,840 4,464,021 0 244,093,766 6 10 GROSS ELECTRICAL ENERGY GENERATED (MWH) 711,7145 1,495,835 0 80,917,548 11 NET ELECTRICAL ENERGY GENERATED (MWH) 686,722 1,442,9435 77,267,841 12 REACTOR SERVICE FACTOR 1000% 1000% 674%

13 REACTOR AVAILABILITY FACTOR 1000% 1000% 674%

14 UNIT SERVICE FACTOR 100 0 % 1000% 658%

15 UNIT AVAILABILITY FACTOR 1000% 1000% 65.8%

16 UNIT CAPACITY FACTOR (Using MDC) 1099% 1096% 62.1%

17 UNIT CAPACITY FACTOR (Using Design MWe) 1005% 1002% 568%

18. UNIT FORCED OUTAGE RATE 0 0% 0.0% 6 7%

19. SHUTDOWNS SCHEDULED OVER NEXT SIX MONTHS (TYPE, DATE, DURATION OF EACH):

TYPE DATE DURATION NONE

20. IF SHUT DOWN AT END OF REPORT PERIOD, ESTIMATED DATE OF STARTUP:

N/A

ATTACHMENT 4 UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO. 50-461 UNIT Clinton 1 DATE 02/28/03 COMPLETED BY M. J. Sloan REPORT MONTH February 2003 METHOD OF TYPE SHUTTING DOWN FORCED DURATION THE REACTOR OR CORRECTIVE NO. DATE F: SCHEDULED (HOURS) REASON (1) REDUCING POWER ACTIONS/COMMENTS (2) 1 02/16/03 SCHEDULED 4 HRS 3 MIN B 1 PERFORM 9031.07, MAIN TURBINE CONTROL VALVE TEST.

(1) Reason A - Equipment Failure (explain), B - Maintenance or Test, C - Refueling, D - Regulatory Restriction E - Operator training & License Examination, F - Administrative, G - Operational Error (explain)

(2) Method 1 - Manual, 2 - Manual Scram, 3 - Automatic Scram, 4 - Other (explain)