ML18219D354

12/06/1977 Letter Monthly Operating Report for November 1977

ML18219D354
Person / Time
Site:	Cook
Issue date:	12/06/1977
From:	Shaller D American Electric Power, Indiana Michigan Power Co, (Formerly Indiana & Michigan Power Co)
To:	Office of Nuclear Reactor Regulation
References
Download: ML18219D354 (9)

Text

U.S. NUCLEAR REGULATOR MISSI~ DOCKET NUMBER NP~C l2.'76)

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6 o- 3IS I NRC DISTRIBUTION FoR PART 50 DOCKET MATERIAL TO DATE OF DOCUMENT Indiana & Michigan Power Company 12/06/77 No 'Ro Co Bridgman, Michigan DATE RECEIVED D+ V~ Sheller 12/14/77 LE ON R IZED PROP INPUT FORM NUMBER OF COPIES RECEIVED ORIGINAL UNC LASS IF I E D ENCLOSURE'ROM:

OCOPY DESCRIPTION LTR TRANS THE FOLUMXG: N3HQKY HEPGRZ FOR 'November 1977 PIC &, CCMPC5ENZ OPERABILITY 6 AVAII'ABILITY.

'IHIS'EPGRZ TO BE USE IN PHEPARENG 'GRAY BOOK BY HANS 6c'OPIBAZlONS.

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~NT ~ilAME: Cook Unit No 1 R JL 12/14/77 FOR ACTION/INFORMATION MUG N INTERNAL 0 IST R I BUTION DR EXTERNAL DISTRIBUTION CONTROL NUMBER

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sr NSIC 773480001

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DONALD C. COOK NUCLEAR PLANT P.O. Box 458, Bridgman, Michigan 49106

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December 6, 1977 gp Director, Office of Management Information and Program Control U. S. Nuclear Regulatory Commission Washington, D.C. 20555 Gentlemen:

Pursuant to the requirements of the United States Nuclear Regulatory Commission Guide 1. 16, Revision 4, the attached monthly reports for the month of November, 1977 are submitted.

Sin cerely, D. V. Shaller Plant Manager DVS:pk Attachments cc: R. W. Jurgensen NRC Region III K. R. Baker R. C. Callen R. Walsh S. J. Mierzwa J. E.-Dolan R. J. Vollen "

G. E. Lien .

K. W. Brown J. M. Hennigan'.

W. Steketee A. F. Kozl owski J. F. Stietzel PNSRC Fi1 e 73qe00~

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APPENDIX B AVERAGE DAILYUNIT POWER LEVEL DOCKET NO.

4'1 12-1-77 COMPLETED BY ~

TELEPHONE 61 6 465-5901 1977

'ovember, DAY AVERAGE DAILYPOWER LEVEL DAY AVERAGE DAILYPOWER LEVEL (MWe-Net) (MWe-Net) 1042 1046 17 782 599 19 413 20 420 420 415 23 624 24 858 0 25 10 1040 26 1043 12 1044 13 747 29

'043 14 30 15 1046 31 16.

1047

'NSTRUCTIONS 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.

'IIMse 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.

1.16-8

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APPENDIX C

'PERATING DATA REPORT 50-315 DOCKET NO.

UNIT DATE 12 '

COMPLETED BY r

TELEPHONE <<16 465-5901 OPERATING STATUS

1. REPORTING PERIOD: GROSS HOURS IN REPORTING PERIOD:

2. CURRENTLY AUTHORIZED POWER LEVEL (MWt): MAX. DEPEND. CAPACITY (MWe-Net):

3. POWE R LEVELTO WHICH RESTRICTED (IF ANY) (MWe Net):

4. REASONS FOR RESTRICTION (IF ANY):

THIS MONTH YR TO DATE CUMULATIVE 5., NUMBER OF HOURS REACTOR WAS CRITICAL 411. 8 6,165. 8 19943.'1

6. REACTOR RESERVE SHUTDOWN HOURS 463

7. HOURS GENERATOR ON LINE 411. 8 5,988. 4 19295. 4 B. UNIT RESERVE SHUTDOWN HOURS 0 0 321

9. GROSS THERMAL ENERGY GENERATED (MWH) 1,05'1,487 13,435,203 49 513 073 344,360 4',332,570 16,078,140

10. GROSS ELECTRICAL ENERGY GENERATED (MWH).......

11. NET ELECTRICAL ENERGY GENERATED (MWH) 329,770 4,123 761 ~15 3~+5

12. REACTOR SERVICE FACTOR 57. 2 76. 9

13. REACTOR AVAILABILITY FACTOR 57.2 76.9

14. UNIT SERVICE FACTOR 57.2 74.7 79. 8

15. UNIT AVAILABILITY FACTOR 57.2 74. 7 79.8

16. UNIT CAPACITY FACTOR (Using MOC) 43. 9

17. UNIT CAPACITY FACTOR (Using Design MWe)

43. 5 62.0

16. UNIT FORCED OUTAGE RATE

42. 8 8. 6- 6.8

19. SHUTDOWNS SCHEDULED OVER NEXT 6 MONTHS (TYPE, DATE, ANO DURATION OF EACH):

20. IF SHUT DOWN AT ENO OF REPORT PERIOD, ESTIMATED DATE OF STARTUP 21 ~ UNITS IN TEST STATUS (PRIOR TO COMMERCIALOPERATION): FORECAST ACHIEVED INITIALCRITICALITY INITIALELECTRICITY COMMERCIALOPERATION 1.16-9

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NO. DATE TYPE FI FORCED S: SCHEDULED DURATION (HOURS)

APPENDIX D UNIT SHUTDOWNS AND POWER REDUCTIONS REPORT MONTH REASON ())

NOVEMBER METHOD OF SHUTTING DOWN THE REACTOR OR 1977 REDUCING POWER (2)

DOCKET NO.

IINt7 NUMB Il COMPLETED ATE TELWIIONR gy

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CORRECTIVE ACTIONS/COMMENTS IIII 12-6-77 B. A. Svensson it //.1 109 771102 0 Reduced reactor power to 61% for fuel conservation.

110 771103 s

Reduced reactor power to 45K for fuel conservation. Increased power to 70Ã 771108. Increased power to 100% 771109.

771113 Reduced reactor power to 505 to supply steam through crosstie to Unit No. 2 for Unit No. 2 steam dump test. Returned reactor power to lOOX the same day.

112 771118 308.2 . Reactor shutdown and unit placed in cold shutdown condition (Node 5) per N.R.C.

order. Reason for shutdown was to replace unqualified electrical connectors with connectors or splices meeting the requirements of the Nuclear Regulatory Commi ssion's regulations.

SUMMARY

From the beginning of the month until the shutdown on 771118 the unit was loaded as required to meet system conditions.

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