ML19325F280

Monthly Operating Rept for Oct 1989 for Clinton Power Station Unit 1.W/891113 Ltr

ML19325F280
Person / Time
Site:	Clinton
Issue date:	10/31/1989
From:	Holtzscher D ILLINOIS POWER CO.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
U-601555, NUDOCS 8911200071
Download: ML19325F280 (5)

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• L30 8901 13 ) LP j BE.100c j lil/NDIR POWER COMPANY  !

1P CtlNToN pow (R ST AfloN. P.o. BOX 678, CLINioN, ILLINOIS 61727

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November 13, 1989  !

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10CFR50.36 l

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l Docket No. 50 461 l i

Document Control Desk j U.S. Nuclear Regulatory Commission  :

Vashington, D.C. 20555 ,

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Subject:

Clinton Power Station, Unit 1 Detober 1989 Monthly Ooeratinn Reoort NPF 62 ,

Dear Sir:

Please find in Attachment 1 the Monthly Operating Report for l Clinton Power Station, Unit 1, for the period ending October 31, 1989. j Sincerely yours, [

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, 9 D. L. Holtzscher -l Acting Manager . l Licensing and Safety j t

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cc: Regional Administrator, Region III, USNRC i

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• P go 1 cf 4 Attachment 1 to U.601555 CHALLENGES TO MAIN STEAM SAFETY / RELIEF VALVES Month October 1989 None

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Attachment 1 to U 601555

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AVERAGE DAILY UNIT POWER LEVEL DOCKET NO. 50 461 UNIT Clinton 1 DATE 10/31/89 COMPLETED BY D. L. Holtrscher TELEPHONE (217) 935-8881 X340Q_

MONTH October 1989 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe Net) (MWe Net) 1 779 17 782 2 778 18 783 3 _.

776 19 783 4 777 20 , 783 5 780 21 783 6 782 22 781 7 777 23 783 8 765 24 780 9 778 25 773 10 781 26 773 11 __., 783 27 773 12 782 28 776 13 780 29 775 14 781 30 775 15 780 31 768 16 778 INSTRUCTIONS On this form, list tLe 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 should be footnoted to explain the apparent anomaly, l'

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to U.601555 OPERATING DATA REPORT l

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DOCKET NO. 50 461 l

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, UNIT Clinton 1 DATE 10/31/89  ;

COMPLETED BY D. L. Holtzscher . l TELEPHONE (217) 935 8881 X3400 l 1

i OPERATING STATUS  !

1. REPORTING PERIOD: Gerober 1989 GROSS HOURS IN REPORTING PERIOD: 2{th  !

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2. CURRENTLY AUTHORIZED POWER LEVEL (NWt): 2DA MAX, DEPEND CAPACITY (MDC)

(MWe Nec): 930 DESIGN ELECTRICAL RATING (MWe Net): 1H {

.3. POWER LEVEL TO WHICH RESTRICTED (IF ANY) (MWe.Netj: E2na 4  !

i REASONS FOR RESTRICTION (IF ANY): N/A

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THIS MONTH YR TO DATE CUMULATIVE

5. NUMBER OF HOURS REACTOR WAS CRITICAL... 745 3093.3 11.336.4  ;

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

7. HOURS GENERATOR ON LINE................ 745 2779.3 ,,,10 923.8

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

9. CROSS THERMAL ENERGY GENERATED (EH) . .1.826.117 6.703.401 27.497.484 l I

10. CROSS ELECTRICAL ENERGY GENERATED (EH) 607.695 2.207.164 9.084.22}

11. NET ELECTRICAL ENERGY GENERATED (EH).. 579.935 2.063.758 8.608.603 l

12. REACTOR SERVICE FACTOR................. 1004 42.46 66.8% l

13. REACTOR AVAIIABILITY FACTOR. . . . . . . . . . . . 1004 42.44 66.8%  ;

14 UNI T S ERV I C E FACTOR . . . . . . . . . . . . . . . . . . . . 1004 38.1% 64.3%  ;

15. UNIT AVAIIABILITY FACTOR. . . . . . . . . . . . . . . 1006 38.1% 64.3% ,

16. ' UNIT CAPACITY FACTOR (Using MDC)....... 83.76 30.4% $4.5%

17. UNIT CAPACITY FACTOR (Using Design MWe)__ 83.44 30.3% 54.3% r

18. UNIT FORCED OUTAGE RATE................ __,QA 39.7% 17.6%

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

1. A maintenance outage is scheduled to begin on November 12, 1989 and last approximately 7 days.

2. An outage is scheduled to begin on February 25, 1990 and last approximately 30 days. The purpose of this outage is to perform '

work activities which will support or enhance operation through the sunner peak and reduce the complexity, alleviate some of the risk, and reduce the duration of the second refueling outage at CPS.

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

21. UNITS IN TEST STATUS (PRIOR TO COMMERCIAL OPERATION): FORECAST ACHIEVED INITIAL CRITICALITY 2/27/87 INITIAL ELECTRICITY (Synchronization) 4/24/87 COMPLETION OF WARRANTY RUN 10/09/87

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i Attachment 1 ,

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UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO. 50-461 UNIT Clinton 1 DATE 10/31/89 COMPLETED BY D L Holtzscher TELEPHONE (217) 935-8881 Lt400 REPORT MONTH October 1989 METHOD OF TYPE SHUTTING DOWN F: FORCED DURATION THE REACTOR OR CORRECTIVE ACTIONS NO. DATE S: S m nULED (HOURS) REASON (1) REDUCING POWER (2) /G-ems None (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),

H-Other (2) Method 1-Manual, 2-Manual Scram, 3-Auto Scram, 4-Continued

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