ML18219D354

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 NP~C FOgI.195 l2.'76) t ~

I NRC DISTRIBUTION FoR PART 50 DOCKET MATERIAL MISSI~ DOCKET NUMBER 6 o-3IS TO No 'Ro Co LE ORIGINAL OCOPY DESCRIPTION ON R IZED UNC LASS IF I E D PROP INPUT FORM ENCLOSURE'ROM:

Indiana

& Michigan Power Company Bridgman, Michigan D+ V~ Sheller DATE OF DOCUMENT 12/06/77 DATE RECEIVED 12/14/77 NUMBER OF COPIES RECEIVED 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.

(1-P)

{3 P)

~NT ~ilAME: Cook Unit No 1

RJL 12/14/77 MUG N FOR ACTION/INFORMATION INTERNAL0 ISTR IBUTION DR

~sr EXTERNAL DISTRIBUTION CONTROL NUMBER NSIC 773480001

4

DONALD C. COOK NUCLEAR PLANT P.O. Box 458, Bridgman, Michigan 49106 December 6, 1977 t

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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.

Kozlowski J.

F. Stietzel PNSRC Fi1 e 73qe00~

~

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APPENDIX B AVERAGEDAILYUNITPOWER LEVEL DOCKET NO.

4'1 12-1-77 COMPLETED BY ~

TELEPHONE 61 6 465-5901

'ovember, 1977 DAY AVERAGEDAILYPOWER LEVEL (MWe-Net) 1042 782 599 413 420 420 415 624 DAY AVERAGE DAILYPOWER LEVEL (MWe-Net) 1046 17 19 20 23 24 10 12 13 14 15 16.

858 1040 1043 1044 747

'043 1046 1047 25 26 29 30 31 0

'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 DATAREPORT DOCKET NO.

UNIT 50-315 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):

5., NUMBER OF HOURS REACTOR WAS CRITICAL

6. REACTOR RESERVE SHUTDOWN HOURS

7. HOURS GENERATOR ON LINE THIS MONTH 411. 8 411. 8 YR TO DATE CUMULATIVE 6,165. 8 19943.'1 463 5,988. 4 19295. 4 B. UNIT RESERVE SHUTDOWN HOURS 0

0 321

9. GROSS THERMALENERGY GENERATED (MWH)

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

11. NET ELECTRICAL ENERGY GENERATED (MWH)

12. REACTOR SERVICE FACTOR

13. REACTOR AVAILABILITYFACTOR

14. UNITSERVICE FACTOR 329,770 4,123 761

57. 2 57.2 57.2

76. 9 76.9 74.7

~15 3~+5

79. 8 1,05'1,487 13,435,203 49 513 073 344,360 4',332,570 16,078,140

15. UNITAVAILABILITYFACTOR

16. UNITCAPACITY FACTOR (Using MOC)

17. UNITCAPACITY FACTOR (Using Design MWe)

16. UNIT FORCED OUTAGE RATE 57.2

43. 9

43. 5

42. 8

74. 7

8. 6-79.8 62.0 6.8

19. SHUTDOWNS SCHEDULED OVER NEXT6 MONTHS (TYPE, DATE, ANO DURATIONOF 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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APPENDIX D UNITSHUTDOWNS AND POWER REDUCTIONS REPORT MONTH NOVEMBER 1977 DOCKET NO.

IINt7 NUMB Il IIII ATE 12-6-77 COMPLETED gy B. A. Svensson TELWIIONR~

it //.1 NO.

109 110 s

112 DATE 771102 771103 771113 771118 TYPE FI FORCED S: SCHEDULED DURATION (HOURS) 0 308.2 REASON ())

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

CORRECTIVE ACTIONS/COMMENTS Reduced reactor power to 61% for fuel conservation.

Reduced reactor power to 45K for fuel conservation.

Increased power to 70Ã 771108.

Increased power to 100% 771109.

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.

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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