ML20127J294

Monthly Operating Rept for Dec 1974 for Monticello Nuclear Generating Plant

ML20127J294
Person / Time
Site:	Monticello, Prairie Island
Issue date:	12/31/1974
From:	Neils G, Shamla W NORTHERN STATES POWER CO.
To:	Chapman S US ATOMIC ENERGY COMMISSION (AEC)
Shared Package
ML20127J299	List: ML20127J294 ML20127J305
References
NUDOCS 9211190264
Download: ML20127J294 (4)

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NORTHERN STATES POWER COMPANY MIN N E A POLI S. MIN N E SOTA 95401 January 9, 1975

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Office of Plans & Schedules N- OEB k-

,cd Directorate of Licensing f-U S Atomic Energy Commission Washington, DC 20545

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3 Attention

Mr S Chapman k-)) - r. [

Gentlemen:

MONTICELLO NUCLFAR GENERATING PLANT Docket No. 50-263 License No. DPR-22 Monthly Operating Data December 1974 ,

Attached is the operating status information from the Monticello Nuclear Generating Plant for the month of December 1974 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,

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G H Neils General Superintendent of Nuclear Power Plant Operation

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2023 s blonticello Nuc1 car U:41T Generatinn Plant DATE JANUARY 5,1975 COMPLETED BY *6-/ 'C . a w /f DAILY INIT P0hliR OUTPlH h0NTI DECEMBER 1974

-net -net DAY AVERAGE 10URLY tSfe E A\UAGE IIOURLY We 417 1 453 25 415 2 454 26 3 453 27 416 4 462 28 417 5 468 29 412 6 469 30 417 7 473 31 413 8 397 0 359 10 373 11 403 12 410 13 407 14 410 15 405 16 417 17 420 18 418 39 420 20 420 21 420 22 418 23 418 24 417 4

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. 80V" 1 (( NIT NA>Ei FONTICELLA 'ilCLEAR GEhTRATING PIAH n\TE A UARY 5. 1925 COMPLETED BY WAYNE A. SfW11A -~

T6T21 295-5151~ Ext. Ill OPERATING STATUS

1. REIVRTING PLRIOD: 000741201_ TO 2400741231 GROSS !OURS IN REPORTING PIRIOD: 744

2. CURRF.NTLY AlflliORI2ED Poh1R LE\TL Wt 1670 !Ke-NET 538

3. P0hTR LEVEL TO h111Gi RESTRICTED (IF ANY): _ None

4. REASONS FOR RESTRICTIONS (IF AhY):

'IllIS CUhlulATIVE hDhTil YR-TO-DATE TO DATE

5. Il0URS REAClVR WAS CRITICAL 744,0 6,969.6 23.406.6

6. REACTOR RESERVE SIUlTOWN LOURS 0 25.0 937.0

7. Il0URS GE.NEPATOR ON-LINE 744.0 6,565.1 22.412.1

8. UNIT RESERVE SlfUTDCb5110URS 0 0 0

9. GROSS TilEPJtAL P0hTR CEhTRATEL (>NI) 953,229.6 1938,483.2 41.434.977.8

10. GROSS ELECTRICAL P0hTiR GENiiPATED (h301) _3.060.530 11_,450.760 327390

11. hl:T ELECTRICAL P0hTR GENT.PATLD (M.01) 313.750 1_9.23.836 10.941.634

12. RFACTOR AVAIIABILIlY FACTCR (1) 100.0% __

79.6% 76.2%

13. UNIT AVAILABILITY FACTOR (2) 100.0% 74.9% 73.0%

14. UNIT CAPACIlY FACTCR (3) 78.4% 62.0% 66.2%

15. FORCED OUTAGE RATE (4) 0.0% 4.08% 14.001

16. SIUrDOhNS SCHEDULED TO BEGIN IN NENT 6 >ONTlis (STATE TYPE, n\TE, AND DURATION l

OF EACil): (1) Refueling Outage 1/10/75, Six weeks duration.

17. IF SFUfD0hN AT END OF PHORT PERIOD, ESTIht\TED DATE OF STARTUP: N/A

• 100 (1) RFACTOR AVAIIABILITY FACTOR = I!OURS EUACTOR WAS CRITICAL DLed ti >URS IN REIORTING PFRT0ii

• 100 (2) UNIT AVAILABILITY FACTOR = IOURS GENEiWf0R ON-L1hTi GOSS liOURE IN REIUlT! LNG. PERIOU

• 100 L (3) UNIT CAPACITY FACTCR = NET ELECTRICAL POWER GENERATED NET DDONSTRATEAURUSS HTIIILGTHCITING PLRIGI

! *100 (4) FORCED OtTTAGE RATE = FORCED OUTAGE liOURS ~

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