U-601038, Monthly Operating Rept for Aug 1987

Monthly Operating Rept for Aug 1987

ML20234B121
Person / Time
Site:	Clinton
Issue date:	08/31/1987
From:	Spangenberg F ILLINOIS POWER CO.
To:	NRC OFFICE OF ADMINISTRATION & RESOURCES MANAGEMENT (ARM)
References
U-601038, NUDOCS 8709180267
Download: ML20234B121 (7)

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Page 2 of 6 Attachment to i U-601038 I MONTHLY OPERATING REPORT FORMAT AND INSTRUCTIONS AVERAGE DAILY UNIT POWER LEVEL DOCKET NO. 50-461 UNIT Clinton 1 DATE 08/31/87 COMPLETED BY F. A. Spangenberg TELEPHONE (217) 935-8881 X3400

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MONTH August, 1987 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net) (MWe-Net) 1 602 17 0 2 624 18 95 3 624 19 374 4 434 20 548 5 470 21 526 6 469 22 437 7 440 23 560 8 511 24 453 9 539 25 115 10 557 26 0 11 613 27 0 12 0 28 342 13 0 29 406 14 0 30 469 15 0 31 433 16 0 INSTRUCTIONS On this form, list the average daily unit power level in MWe-Net for each day in the reporting month. Compute to the nearest whole megawatt.

These figures will be used to plot a graph for each reporting month. Note that when maximum dependable capacity is used for the net electrical rating of the unit, there may be occasions when the daily average power level exceeds the 100% line (or the restricted power level line). In such cases, the average daily unit power output sheet should be footnoted to explain the apparent anomaly.

G709180267 ADOCK O Bhh61 PDR PDR R

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Attachment to U- 601038 OPERATING DATA REPORT DOCKET NO. _ 50-461 UNIT Clinton 1 DATE 08/31/87 COMPLETED BY F. A. Spangenberg TELEPHONE (217) 935-8881 X3400 OPERATING STATUS

1. REPORTING PERIOD: August, 1987 GROSS HOURS IN REPORTING PERIOD: 744

2. CURRENTLY AUTHORIZED POWER LEVEL (MWt): 2894 MAX. DEPEND. CAPACITY (MWe-Net): Not Available DESIGN ELECIRICAL RATING (MWe-Net): 933

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... 565.7 3441.2 3441.2

6. REACTOR RESERVE SHUTDOWN HOURS......... 0 0 0

7. HOURS GENERATOR ON LINE................ 532.1 1668.1 1668.1

8. UNIT RESERVE SHUTDOWN HOURS............ 0 0 0

9. GROSS THERMAL ENERGY GENERATED (MWH)... 907,298 2,228,380 2,228,380

10. GROSS ELECTRICAL ENERGY GENERATED (MWH) 277,041 588,191 588,191

11. NET ELECTRICAL ENERGY GENERATED (MWH).. 251,057 509,707 509,707

12. REACTOR SERVICE FACTOR................. N/A  !

13. REACTOR AVAILABILITY FACTOR............ N/A l

14. UNIT SERVICE FACT 0R.................... N/A

15. UNIT ~ AVAILABILITY FACTOR............... N/A

16. UNIT CAPACITY FACTOR (Using MDC) . . . . . . . N/A

17. UNIT CAPACITY FACTOR (Using Design MWe) N/A

18. UNIT FORCED OUTAGE RATE................ N/A

19. SHUTDOWNS SCHEDULED OVER NEXT 6 MONTHS (TYPE, DATE, AND DURATION OF EACH): Maintenance shutdown, October 21, 1987, 35 days.

20. IF SHUT DOWN AT END OF REPORT PERIOD, ESTIMATED DATE OF STARTUP: N/A FORECAST ACHIEVED l

21. UNITS IN TEST STATUS (PRIOR TO COMMERCIAL OPERATION):

INITIAL CRITICALITY 2/27/87 INITIAL ELECTRICITY (Synchronization) 4/24/87 COMPLETION OF WARRANTY RUN 10/13/87 1

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Page 6 of 6 h Attachment to U-601038 k

REFUELING INFORMATION

1) Name of facility Clinton Power Station

2) Geheduled date for next refueling shutdown January 1989

3) Scheduled date for restart following refuel March 1989 i

4) Will refueling or resumption of operation thereafter require a Technical Specification change or other license amendment? Yes If Yes, list in general what these will be:

An Operating License and Technical Specification change in response to the Reduced Feedwater Temperature Analysis if it is performed for CPS.

If No, has the reload fuel design and core configuration been reviewed by the Facility Review Group (FRG) to determine whether any unreviewed safety questions are associated with the core reload? No If no such review has taken place, when it is scheduled? July, 1988 *

5) Scheduled date(s) for submitting proposed licensing action and supporting information:

A Technical Specification Amendment package will be submitted in the fall of 1987.

6) List any important licensing considerations associated with refueling e.g., new or different fuel design or supplier, unreviewed design or performance analysis methods, significant changes in fuel design, new operating procedures.

The new core design is not yet finalized.

7) Number of fuel assemblies a) in the core 624 b) in the spent fuel storage pool 0

8) The present licensed spent fuel pool storage capacity 2,672 The size of any requested or planned increase in licensed storage capacity 0 (number of fuel assemblies)

9) The projected date of the last refueling that can be discharged to the spent fuel pool, assuming the present licensed capacity 2010 .

• The refueling outage scheduled to begin in Oct. 1988, has been rescheduled to begin in Jan. 1989. To support an Oct. 1988 refueling outage IP review of the core reload documentation was scheduled to be completed in July 1988.

The date for the refueling outage has been rescheduled, but the date for this supporting milestone has not been changed.

U- 601038 L30-87 (09 -15)-L 1A.120 ILLINOIS POWER DOMPANY CLINTON P0WiR STATION. P.O. BOX 078. CLINTCN. ILLINOls 61727 September 15, 1987 10CFR50.36 RG 1.16 Docket No. 50-461 Document Control Desk U.S. Nuclear Regulatory Commission Washington, D.C. 20555 l

Subject:

Clinton Power Station, Unit 1 I August 1987 Monthly Operating Report l NPF-62

Dear Sir:

Please find enclosed the Monthly Operating Report for Clinton Power Station, Unit 1, for the period ending August 31, 1987.

Sincerely yours,.

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.h.D QyE%

F.A.Spehtgen rg, 14 Manager - Lice sing ahd Safety GSL/cke Enclosure cc: Regional Administrator, Region III, USNRC

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Page 1 of 6 Attachment to l U-601038 ,

l CilALLENGES TO MAIN STEAM SAFETY / RELIEF VALVES Month August 1987 NONE i

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