ML20086L733

Monthly Operating Rept for Nov 1991 for Callaway Plant Unit 1

ML20086L733
Person / Time
Site:	Callaway
Issue date:	11/30/1991
From:	Blosser J, Mccann R UNION ELECTRIC CO.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
ULNRC-2530, NUDOCS 9112170049
Download: ML20086L733 (6)

Text

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Nuclear Regulatory Commission i Docurnent Coatrol Desk Washingten DC 20$55 UI.NRC-2530 i

Dear Sir f

1 DOCKET NUMBER 50 483 CALLAWAY PLANT UNIT 1 FACILITY OPERATING LICENSE NPF 30 HONTilLi OPERATING REPORT

.. NOVEMBF.R 19JL

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The enclosed Monthly 0porating Report for November, 1991 is subroitted purnuant to section 6.9.1.8 of the Callaway Unit 1 Technical Specifications.

/c'Yk.2/ct l J. D. Blosser Manager, Callaway Plant I

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. l cc distribution for ULNRC.2530 with enclosures Mr. Richard Hague. Chief Project Section 1A U. S. Nuclear Rigulatory Commission Region 111 799 Roosevelt Road

'Clen Ellyn, IL 60137 Mr. R. J. Hall (2 copies)

' Office of Nuclear Reactor Regulation U. S. Nuclear Regulatory Commission ,

1 White Flint, North, Mail Stop 13E21 11555 Rockville, MD 20852 r

NRC Resident-Inspector Manager. Electric Departinent Missouri-Public Service Commission ,

P.O. Box 360 Jefferson City, M0' 65102 L

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COCKET No. 50 483 UI.1T NAME_ CAllAWAY UNIT 1 DATE 12 05-91 COMPLETED BY R. J. McCann TEUdflioNE 314/676 8243 I/ ART A OPi:: RATIONS

SUMMARY

The plant operated at approximately 100% power for the entire month with the following exceptions.

On 10/31/91, load was reduced to less than 50% due to problems maieraining axial flux difference in the target band. Full power operation resumed on 11/2/91.

On 11/05/91, a turbine / reactor trip occurred due to a high level in the

'A' steam generator after losing the NN02 (Vital 120 VAC) electrical bus, Thc generator was returned to service on 11/06/91, On-11/06/91, load was maintained to less than 50% due to problems maintaining axial flux difference in the target band, Full power operation resumed on 11/08/91.

PART B PORV 'fC SAFETY VALVE

SUMMARY

None i

, Page 1 of 4 .

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PART C AVERAGE DAILY UNIT POWER LEVEL DOCKET NO 50-483 UNIT Callaway Unit 1 DATE 12-02 91 COMPLETED BY R. J. McCann TELEP110NE 314/676 8243 MONTH: NOVEMBER 1991 AVERAGE DAILY POWER LEVEL AVERAGE DAILY POWER LEVEL DAY (MWe-Net) DAY (MVe) 1 497 17 1164 -

2 , J044 18 1J61 I 1182 19 . 1152 ___

4 1182 20 1173 5 494 21 1172 6 1 22 1173 7 503 23 117 B_.

I 643 24 1179 9 l'72 25 1176 ,g 10 1174 26 1167 11 1176 27 1168 12 1173 28 1158 1' 1165 29 1152 w 1164 30 , _ , _ l'75 15 1164 31 .__

16 1172 Page 2 of 4 i I.

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Part D 1 I

OPERATING DATA RFPORT l

DOCKET No. 50 483 l UNIT NAME C/i.1AWAY UNIT 1 DATE 12 05 91 COMPl.ETED BY R. J . McCANN TELEPii0NE 314/676 8243 OPERATING STATUS (J_Tp M)

1. RE?0RTING PERIOD: November 1991 GROSS HOUR $ IN REPORTING PERIOD: 720 8016 60,877.5

2. CURRENTLY AUTHORllED POWER LEVEL (MVt): 3565 MAX. CEPEND. CAPACITY (MWe-Net): 1125 DESIGN ELECTRICAL RATING (MVe-Net): .iil

3. POWER LEVEL TO VHICH RESTRICTED (!F ANY)(MWe-Net):

4. REASONS FOR RESTR!CTION (IF ANY):

THIS MONTH VR TO DAT[, CUHut ATivt

5. NUMBER OF HOURS REACTOR WAS CRITICAL. . . 694.1 7990.1 53,335.5

6. . REACTOR RESERVE SHUTDOWN HOURS. ,,. 0 0 0

7. HOUR $ GENFRATOR ON LINE., ......... .. 686.2 7982.2 52,105.4

8. UNIT RESERVE SHUTDOWN HOURS. ... . . .. 0 0 0

9. GROSS THERMAL ENERGY GENERATED !.MVH)_., 2.266.100 27,772,985 171,084.484

10. .GROSSELECTRICALENEPGYGENERATED(MVH). 728,055 9.541,817 59.153,399

11. NET ELECTRICAL ENERGY GENERATED (MWH). .. 750.307 9,109,868 56.210.045

12. REACTOR SERVICE FACTOR..... ..., .. . .. 96.4 99.7 87.6

13. REACTOR AVAILABILITY FACTOR.. . .. 96.4 99,7 87 6 14 .' UNIT SERVICE FACTOR.. ,,. ... ... . . 95.3 99.6 85.6

15. UN!f AVAILABILITY FACTOR.. ... ... . .. 95.3 99.6 85.6

'16. UNIT CAPACITY FACTOR (Using MDC).. . ... 92.6 101.0 82.1

.. 17. UNIT CAPACITY FACTOR (Using Design MVe).. 89.0 97.1 78.8 l1

18. UNIT FORCED OUTAGE RATE., .. .. . 4.7 0.4 3.0 l _.

19. SHUIDOWNS SCHEDULED DVER NEXT 6 HONTHS (TYPE, DATE, AND DURATION OF EACH): Refuelir.g;

l. Date: 3/20/92; Duratton: 63 Days

20. IF SHUT DOVN AT END OF REPORTING PERIOD, EST! MATED CATE OF STARTUP:

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