ML20128B382

Monthly Operating Rept for Nov 1975 for Monticello Nuclear Generating Plant

ML20128B382
Person / Time
Site:	Monticello
Issue date:	11/30/1975
From:	Neils G, Shamla W NORTHERN STATES POWER CO.
To:	Chapman S Office of Nuclear Reactor Regulation
References
NUDOCS 9212030641
Download: ML20128B382 (4)

Text

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NSRs i NOMTHERH STATES POWER COMPANY '

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MONNE APOLit. MINN E SOTA 55401 P " *"' ' # e iy fj]g Cy,7

- i December 8, 1975 , l

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Office of Plans 6 Schedules Division of Reactor Licensing U S Nuclear Regulatory Consnission

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Washington, DC 20555 f, . ,. 's.3 $g -

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Attention: Mr S Chapman y, ['{

Gentlemen: , .i,If MONTICELLO NUCLEAR GENERATING PLANT Docket No. 50-263 License No. DPR-22 -

Monthly Oscrating Data Novernber 1975*

Attached is the operating status information from the Monticello Nuclear Generating Plant for the month of November, 1975* as requested in the February 19, 1974 letter from Mr. L Manning Muntzing. Changes proposed in the Septeniber 12, 1974 letter from Mr D F Knuth havt been incorporated into this report.

Very truly yours,

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A' G 11 Neils '\

General Superintendent of W M Nuclear Power Plant Operation

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Attachments N Q T.

99/ CT 9212030641 751130 PDR ADOCK 05000263 R PDR

202S hbnticello Nuclear llNIT Generatinn I'lant DAfli ,_ Decent b d 975 CCfIPl.lilTiD llY _h'. A. Sharnla DAll,Y tlNIT I c il.Il M il U r f,Dm11 November, 1975 net gy g, g gg,g g g, Mic'"'t~

DAY A\T.itAGE 110U111X !!Wo 1 4_ 25 433 __

26 494 2 4 -

27 507 3 -4 28 505 4 -3 29 472 5 _,_.3 6 ,_,.g 30 484_ _

-4 31 7 _ _ - - -

8 __ -4 9 _ -3 10 __ -4 11 __-4 <

12 -3 13 _-4 14 _ -3

-4 15 16 -4 ,

17 -5 18 __

-5 19 ,_28 20 _142-21 _264 22 333

_23 '346 _

24 _

382 _

2026

,[OV- I UNIT fW!E  ? DNTICl. J h11CLTAR ClXERATING PMhT

. InTE December L_1975 CCffLITED IN W A. Shamla __ .

T6T272rG5151' lat.111 OPERATING STATUS

1. RI:loirr1Nc PLRIOD: _0gg7311ql To __2400151130 GROSS IDURS IN lEIURTING PIRIOD: 720

2. CURRENTLY Atfl1DRI:ED IVh1R LLVEl, Wt 1670 We-hT.T 538

3. PohTR LIVEL TO h11101 RESTRICTED (IF AW): Jgyg _

4. IEASONS FOR RES1RILT10NS (lF AtN):

Tills CUh0lATIVE FDN111 YR-TO-DATE 101 ATE

5. Il0URS IUiACTOR WAS CRITICAL 321.3 5,698,0 29.104.6 ,

6. REACTOR 11 SERVE SillT110hN lOUlls ,

0 3.7 940.7 266.0 5,581.1 27,993.2

7. Il0URS CINERATOR ON-1.INE 1

8. UNIT lil: SERVE SIURCL5 llCURS _

0 0 0

9. GROSS 'DIER>t\L ICLIR CliNLPKrl b (I'h10 ,325,041.6 _ _ 7,669,545,6 41,104.L2J_.4

10. GROSS ELECTRICAL 10hTR CENIRATED (Wil) 109,970 2,603 t010 1.4,053.770.-

11. h1T ELECTRICAL IVhTR C151 PATI D (210 103,828 2,478.170 IJ,4198.0_4 2

44.6%- 71.1% 75.1%

12. R13CTOR AVAIIABIL11Y FAClCR (1) ,

UNIT AVAllAblLl'lY 1 ACTOR (2) _36.9% 69.6% 72.3%

13.

26.8% 57.5% 64.4%

14. UNIT CAPACI'iY FACICR (3)

FORCED OUTAGE RA1E (4) 0.0% 0.6% 11.6%

15.

16. SllLTrlOhNS SCl!El?JLED TO BFGIN IN NEXT 6 MONTliS (STATE TYPE, DATE, AND DURATION OF 1ACll) : NM -

17. -IT SIUnX)hN AT El'D OF iTPORT PERIOD, ESTDL\1TD DATE OF STARTUP: N/A _

(1) REACTOR AVAllAl;ILITY FACTOR = IICURS RFAC1DR WAS CRITICAL *100-C1USTIiGIiFIKTROI(TING PERTDTi

• 100 (2) UNIT AVAllAblLl'lY FACTOR = IDURS G12mfaTOR ON-LINE CRDYfr0DRs IN REitil?fD.G PERIGII

• 100-(3) U'1IT CAPACI1Y FACTCR = NET El.ECTRICAL TOWER GENFRATED IITiii3IATlTCGTP2055 liG}lOYTiTORTING PLRTOTI

• 100 (4) FORCED OUTAGE RATE = FonCED OUTACE 110UP.S liOUIL5TEMTETERE + IOPCFIiTUTEIiT!0Df5

c ' Lust - WN11CELID NA.I. EAR UNIT NA3E GENIRATING PL\g SIM L\RY Unit returned to service following -

DATF- 12-5-75 ,'

canpletion of refueling outage. Operated as ilEPORT FDNIll Novenber CG@LETU) IW W. A. Shamla l- g

" base loaded unit.

IINIT SIUITCC;S 4

! TYPE MLTiiOD OF F-FORCED DURATION SILTTING i~GC:

IliE FECTOR (2) CO;iC.TS

' NO. .DATE S-SQiEIULED (IKURS) REASON (1) ~

454 C This is a continuation of the refueling

12. 9/11/75 S outage which started 9/11/75.

13 11/20/75 S '7.4 B N/A Unit removed from service for Seni-Annual Turbine Test S. B N/A Power reduced to perform CRD Exercise 14- 11/28/75 O Surveillance Test F' 0 A N/A Off-Gas IIoldup Systen Trip 15 .11/30/75 1

(1) EEASON: .

(2) ?TTirD:

A-EQUIDDT FAILUP4EXPL\1N) 1-MWi\L B-M\IN. OR TEST 2 -MMIAL -

C-REFLTLING SCRV!

D-REGULATORY RESTRICTION 3-?CTGliT E-CPER\ TOR Ti'A1::Dr. 6 SCP&i LICENSE EE"II aTION F-AININISTRATIVE

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G-OPERATIO 2L EIUTR '

(Explain)

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