ML20127J325

Monthly Operating Rept for Mar 1975 for Monticello Nuclear Generating Plant

ML20127J325
Person / Time
Site:	Monticello
Issue date:	03/31/1975
From:	Neils G, Shamla W NORTHERN STATES POWER CO.
To:	Chapman S Office of Nuclear Reactor Regulation
References
NUDOCS 9211190287
Download: ML20127J325 (4)

Text

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NORTHERN STATES POWER COMPANY ,

MIN N E APO U S, MIN N E SOTA 99401 April 9, 1975

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Office of Plans & Schedules Division of Reactor Licensing

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s U S Nuclear Regulatory Commission Washington, DC 20555 .s

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Attention: Mr S Chapman Gentlemen: y,.

MONTICELLO NUCLFAR GENEPATING PLANT Docket No. 50-263 License No. DPR-22 Monthly Operating Data March 1975 Attached is the operating status information from the Monticello Nuclear Generating Plant for the month of March 1975 as requested in the February 19, 1974 letter from Mr L Manning Muntzing. Changes proposed in the September 12, 1974 letter from Mr D F Knuth have been incorporated into this report.

Very truly yours, M ?? A G H Neils Ger.eral Superintendent of Nuclear Power Plant Operation GHN/RLS/ts ,j fB _{7 cc: J G Keppler i .

Attachments

/ f 39?n 9211190287 750331 PDR ADOCK 05000263 R PDR

20'25

. . Flonticello Nuclear UNIT Generating Plant IWfli April 5, 1975 C(M'LLTED IW W. A. Shamla DAILY UNIT PohliR Olff_P__lff_

hDNiH bhrch 1975

-net -not AVEMGE 110URLY ?Me DAY AVLRAGE Il0URLY !Ke DAY 551 25 557 1

558 26 553 l 2 548 27 559 7' 3 554 28 550 4

s 554 29 554

5 J

553 30 554

] 6 556 31 553 i 7

$ 8 547 9 556 550 10 547

11 i -.

545 12 463 13 519 14 521 i 15 555 16 552 17 557 -

18 . - .

556 19 .-

557 20 557 21 559 22 477 l 23 530 24 r

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i 2026 .

' RW- 1 UNIT NA5!E EDhTIL J) KllCLEAR ENEPATING PIRyT InTE APRIL 5, 1975 ,_

COMPLETED BY W. A. SHAM 1A (612) 295-5151 Lxt. 111 OPERATING STATUS

1. REPORTING PERIOD: 0000750301 To 2400750331 744 GROSS IDURS IN REPORTING PERIOD:

2. CURRINFLY AlmiORI2ED P0h11R LE\T.L Wt 1670 MKc-hT?r 53S P0hTIR LEVEL TO h11ICH RLSTRICTED (IF AhT): None 3.

4. RFASONS FOR RES1RICTIONS (IF AhT):

TlilS CUMULATIVE FDN'll{ YR-TO-DATE TO IMTE

5. HOURS REACTOR WAS CRITICAL 744.0 1,499.2 24,905.8

6. RFACTOR RESERVE SlUlIOhN 110URS 0 0 937.0 7 Il0lfo GLNERATOR ON-LIhTi 744.0 1,471.1 23,883.2-UNIT RESER\Ti S!UlTCLN ll0URS 0 0 0 8.

9. GROSS TllEIM\L POWER CENEPATri (ndi) 1,219,351.2 _2,193,789.6 43,628,767.4

10. GROSS ELECTRICAL PohT!R GENEPATED (D01) 420,680 751,160_ 12,201,920

11. hTiT ELECTRICAL IWER Cl!NEPATLD (mil) 405,608 _ 720,232 -11,661,866 REACTOR AVAIIABILFlY FACTOR (1) 100.0% 69.4% 75.7%

12. _

UNIT AVAllABILIlY FACTOR (2) 100.0% 68.1% 72.6%

13.

UNIT CAPACITY FAC1CE (3) 101.3% 62.0% 65.9%

14.

0 0 13.3%

15. FORCED OUTAGE RATE (4)

16. S!!UTD0hNS SCHEDULED TO BEGI.V IN NENT 6 MuSTHS (STATE TYPE, DATE, ANT) DURATION OF EACil):

17. IF SHLrITXEN AT END OF REPORT PERIOD, ESTDlATED DATE OF STARlTJP: N/A

• 100 (1) REACTOR AVAILABILITY FACTOR = 1100RS PEACTOR WAS CRITICAL GTTS57iNIR5 IN REFORTING PFRTOII

• 100 (2) UNIT AVAIIABILI1Y FACTOR = Il0URS GENER\ TOR ON-LINI:

GROSS It0URS TTIdT0l0I.NG itkIOD

• 100 (3) UNIT CAPACITY FACTCR = NET ELECTRICAL FOUT!R GENER1TED ET DDUKSTITiTPIEES IK7J15 E 11TORTING PLTITGi

• 100

.(4) FORCED OUTAGE RATE = FORCED OUTAGE liOUPS fiOURS GhXERATOR tLLINE + F0EGD OUTAGE 1:0URS

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v, UNIT KisIE GIKEFATING plt \T _

SubfMRY Cperated as Base Loaded Unit. DATE April 7, 1975 No Shutdowns. COMPLETED liY W. A. Shamla .

REFORT 50hTil sh rch 9

U'ilT SIUTIGCS

'lYPE MIrrilOD OF F-FORCED IURATION SILTTING IGG REASON (1) TliE RIL1CTOR (2) C04EO.TS NO. DATE S-SCIIEDULED (110URS)

.I 1

1 (1) REASON: (2) 'ErliOD:

A-EQUIDLT FAILURE (EXPL\1X) 1 4LtG\L B41\IN. OR TEST 2 41t\lliL C-REFUELING SCRN1 D-RECUL\ TORY RESTRICTION 3 RJfGNT E-CPElt\ TOR TPAI::ING f SCRti LICENSE EXX!IK\ TION F-ADMINISTPATIVE G-OPERATIONAL ERROR (Explain)

II-Other (Explain)