ML17037B718

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Letter Submitting the October 1976 Operating Status Report
ML17037B718
Person / Time
Site: Nine Mile Point Constellation icon.png
Issue date: 11/05/1976
From: Schneider R
Niagara Mohawk Power Corp
To:
Office of Nuclear Reactor Regulation
References
Download: ML17037B718 (8)


Text

TO:

.N.

Ro Co FROM:

Niagara Mohawk Power Corp.

Syracuse, New York R. R. Schneider U.s. NUCLEAR REGULATORY C SSION

'NRC FORM 195 (2-7ttI

/

ItlRC DISTRIBUTION FoR PART 50 DOCKET MATERIAL DOCKET NUMBER 50-.220 FILE NUMBER MONTHLY REPORT DATE OF DOCUMENT 11/5/76 DATE RECEIVED 11/12/76 gf4.ETTE R

/+ORIGINAL Clcor v 0 NOTOR IZE D lsUNC LASS I F I E D PROP INPUT FORM NUMBER OF COPIES RECEIVED One signed DESCRIPTION LETTER TRANS THE FOLLOWING:

MONTHLY REPORT FOR

October, 1976 PLANT & COMPONENT OPERABILITY &

AVAILABILITY'HISREPORT TO BE USED IN PREPARING GRAY BOOK BY PLANS &

OPERATIONS'LANT NAME:

Nine Mile Point

$11 (1-P) nOSOT BmrO t

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CYS FOR ACT ON FOR ACTION/INFORMATION 11 15 76 RJL INTERNALDISTR I BUTION NR DR ClNJ9hM BRANCH CHIEF L Lear Parrish gPDI1

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IC SI EXTERNALDISTRIBUTION CONTROL NUMBER rr5 78 NRC I'OIIMIII' 7ti

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p CP NIAGARA im yg8 zx MOHAWKPOWER CORPORATION

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NIAGARA ~

MOHAWK I

300 ERIE BOULEVARD, WEST SYRACUSE, N. Y. I3202 November 5,

1976 0(I%ice. o$ Plate 8 Schedule NA,mt'ohmage, o$ Licee6~ng United S~u Nucf~ Regulatory CommQ a~on Naskingkon, S.C.

20545 RE:

Sock& No.

50-220 Gentlemen:

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RepoM Joe co mon% o$ 0&obw, 1976

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NXYE H'KLE POLIT NUCLEAR STATION STAG NOH.U4K. POWER CORPORATlO'I.

AVERAGEDAILYUi%T POiYER LEYEE.

UNIT 1

November 1, 1976 COMPLETED BY T. J. Perkins ypgppHO~<rE (315)343-2110 ext.

1312 October 1976 DAY AVERAGEDAILYPO>UEP~ LEVEL (51We-Xi'et) 555 553 550 DAY AVERAGEDAILYPQNFR LEVEr (M¹-.Net) 546 533 536

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jo 551 552 551 553 553 554 553 548 550 549 549 20 2'l 22 23 25

'S 27 30 31 536 543 355 351 460 531 550 564 573 572 564

XNE HXLE POXNT NUCLEAR STATXOxi NXAGARA ~t)OHAKC POITER CORPORATXON OPERATlidG DATAREPORT OOCVET I:O.

UbfIT DATE NOVEMBER 1, 1976 I

COMPLETED BY TELEPHotwE (315) 343-2110 Ext.

1312-OPERATING STATUS

1. REPORTING PERIOD: 761001-761031
2. CURRENTLY AUTHORIZED POWER LEVEL DESIGN ELECTrlICALRATING (MWe.Net):

GROSS HOURS IN REPORTING PERIOD.

li'"iii:

MAN. DEPEND. CAPACiTY 1'P'AwN ii:

1850 610

3. POWER LEVELTOWHICH RESTRICTED (IF ANY) (i/IWe-Net):
4. REASONS FOR RESTRICTION (IF ANY):
5. NUMBER OF HOURS REACTOR WAS CRITICAL
6. REACTOR RESERVE SHUTDOWN HOURS THIS I510iVTH YR TO DATE 745 6,533.8 291.8 CUiMiUI.ATIVE

~44,371.3 1,138.1

7. HOURS GENERATOR OiV LINE 745 6392. 2 42,171.3
8. UNIT RESERVE SHUTDOWN HOURS 20.2 20.2
9. GROSS THERMALENERGY GENERATED ti iiJH)

'lO. GROSS ELECTRICALENERGY GENERATED (MWH)

11. NE> ELECTRICALENERGY GENERATED IiYiWH)
12. REACTOR SERVICE FACTOR ~..................,
13. REACTOR AVAILABILITYFACTOR
14. UNITSERVICE FACTOR 398,502 100 100 3 458 667

~21 1 770 3,350,996 21,269;090 89.3 72.3 93.2 74.2 87.3 '8.7

. 1,280,536 10,703,962

- 66,918,508

15. UiVITAVAILABILITYFACTOR
16. UiNITCAPACITY FACTOR (Using MDC)
17. UNITCAPACITY FACTOR (Using D sign MWe)
18. UNIT FORCED OUTAGE RATE 100 87.7 87.7 87.6 75.0 75.0 10.6 68.8 56.8 56.8
12. 6
19. SHUTDOWNS SCHEDULED OVER NEXT 6 MOiVTHS (TYPE, DATE, ANDDURATIONOF EACH):
20. IF SHUT DO'WiV AT END QF REPQRT PF R IOD, ESTIMATED DATE OF STARTUP:

NINE MILE POINT NUCLEAR STATION NIAGARA MOHAWK POHER CORPORATION UNITSHUTDOWNS AND POWER REDUCTIONS I:.POgT MOgTH October 1976 DOC LHT ND. EL2BL IlMlTNAM8~~i>

D<TE November 1, 1976 COMPLETED BY T. ~. Perkins TELEPHONE 315 343-2110 t.

1312 TYPE F: FORCED S: SCHEDULED NO.

DATE 10 10-23-7 DURATION (HOURSI REASON ti)

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

COB R ECTIVE ACTIONS/COiAMENTS Reduced load to change rod pattern.

(I) ltEASON A: L'OUIPMENT I'AILURE(EXPLAIN)

II: hfhlN'I'. OR TEST C: REFUELING D: Rf'.GUI.ATORYRESTRICTION I',: OI(ERATOIt:I'RAININGAND LICI'.NSI'. HXAhlINA'fION I'l ADMINIS'I'ItATIVE G: Ol'I'.RATlONALERROR {I:XPl.hlN)

II: 0'I'llnlt(EXl'LAIN)

(2)

MLTHOD I: hlANUAL 2l hfANUALSCRAM 0: AvrOhIATICSCRAM 4l OTHER (EXPLAIN)

Station was operated entire month at maximum power obtainable within reactor fuel and turbine condenser operating guidelines.

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