ML20006F136

Monthly Operating Rept for Jan 1990 for Virgil C Summer Nuclear Station.W/900212 Ltr

ML20006F136
Person / Time
Site:	Summer
Issue date:	01/31/1990
From:	Bradham O, Haltiwanger J SOUTH CAROLINA ELECTRIC & GAS CO.
To:	Barry L NRC
References
NUDOCS 9002270197
Download: ML20006F136 (5)

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February 12, 1990 i

Document Control Desk U. S. Nuclear Regulatory Commission Washington, DC 20555

, . Attention: Mr. Learned W. Barry

SUBJECT:

Virgil C. Summer Nuclear Station Docket No. 50/395 Operating License No. NPF-12 January Monthly Operating Report-Gentlemen:

Please find enclosed the January 1990 Monthly Operating Report for the Virgil C.

Summer Nuclear Station Unit No. 1. This submittal is made in accordance with the requirements of-Technical Specifications, Section 6.9.1.10.

If there are any questions, please call me at your convenience.

Very truly yours, hhst W

0. S. Bradham DCH/JWH/OSB: led Attachments c: D. A. Nauman/0. W. Dixon, Jr./T. C. Nichols, Jr.

E. C. Roberts R. V. Tanner J. B. Knotts, Jr.

S. D. Ebneter J. W. Flitter J. J. Hayes, Jr. INP0 Records Center General Managers ANI Library

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C. A. Price Marsh & McLennan R. B. Clary NPCF K. E. Nodland /

NSRC /

'J. C. Snelson RTS MON 2000 R. L. Prevatte File 818.03-1 g2270197900131 . 'T R ^ % 05000395PNU . ,

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Document Control-Desk Jantiary Monthly Operating Report Page 1 ATTACHMENT I t- AVERAGE DAILY UNIT POWER LEVEL DOCKET NO.: 50/395 UNIT: V. C. SUMMER I 7 DATE: 02/01/90

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COMPLETED BY: J. W. HALTIWANGER TELEPHONE: (803) 345-4297 JANUARY 1990 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net) (HWe-Net)

1. 785 17. 881

2. '880 18. 883

3. 882 19, 883

4. 882 20. 883

5. 883 21. 883

6. 881 22, 882

7. 882 23. 883

8. 882 24 882

, 9. 880 25. 882 L

10, 882 26. 881 11, 882 27. 881

12. -882 28. 883 13.- 880 29. 882 14, 883 30. 882

15. 881 31. 882

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Document Control Desk January Monthly Operating Report Page 2 ATTACHMENT !!

OPERATING DATA REPORT DOCKET NO.: 50/395  :

UNIT: V. C. SUMMER I DATE: 02/01/90 COMPLETED BY: J. W. HALTIWANGER TELEPHONE: (803)3454297  ;

OPERATING STATUS

1. Reporting Period: January 1990 Gross Hours in Reporting Period: 744

2. Currently Authorized Power Level (MWt): 277/i Max. Depend. Capacity (MWe-Net): _ 6tM ,

Design Electrical Rating (MWe. Net): 900 3.PowerLeveltoWhichRestricted(IfAny)(MWe. Net): N/A

4. Reasons for Restrictions: !(/A THIS MONTH YR TO DATE CUMULATIVE

5. Number of Hours Reactor Critical 744.0 744_0 -40756.8 '

6. 'teractor Reserve Shutdown Hours 0.0 0.0 0.0 ,

7. Hours Generator on Line 744,0 744.0 39903.6

8. Unit Reserve Shutdown Hours 0.0 0.0 0.0

9. Gross Thermal Energy Generated (MWH) LO57016 2057016 104427329

10. Gross Electrical Energy (MWH) 681580 681580 3454328.2 11.HetElectricalEnergyGenerated(MWH) 653819 681580 32753731

12. Reactor Service Factor 100.0 100.0 76.4

13. Renctor Availability Factor 100.0 100.0 76.4

14. Unfit Service factor 100.0 100.0 74.8

15. Un'lt Availability factor 100.0 100.0 74.8

16. Unit Capacity _ Factor (Using MDC) 99.3 99.3 69.4

~17.UnitCapacityFactor(DesignMWe) 97.6 97.6 68.2 ,

18. Unit Forced Outage Rate 0.0 0.0 8.8

19. Shutdowns Scheduled Over Next 6 Months (Type. Date & Duration of Each):

Rgf.pglina. March 23. 1990. 65 Days >

20. IV Shut Down at End of Report Period. Estimated Date of Startup:

!!/A ,,

21. Units in Test Status (Prior to Commerciai Operation): N/A _

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Document Control Desk ,

January Monthly Operating Report Page 3 j i

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ATTACHMENT III i UNIT SHUTDOWNS AND POWER REDUCTIONS ,

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DOCKET NO.: 50/395 UNIT: V. C. SUMMER I DATE: 02/01/90' COMPLETED BY: J. W. HALTIWANGER TELEPHONE: (803) 345-4297 p 3 JANUARY 1990 Method of' l TYPE Shutting i No. Date F rS Duration Reason Down the Corrective Actions /

Forced or (Hours) Reactor or Comments  ;

Scheduled Reducing Power l .; ,

None e

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Document Control Desk

' January Monthly Operating Report L Page 4 l

ATTACHMENT IV NARRATIVE

SUMMARY

OF OPERATING EXPERIENCE DOCKET NO.: 50/395 UNIT: V. C. SUMMER I DATE: 02/01/90 COMPLETED BY: J. W. HALTlWANGER TELEPHONE: (803) 345-4297 JANUARY 1990

' Virgil C. Summer Nuclear Station was operating at approximately 80% power at the beginning of January. 100% power was reached at approximately 1600 hours0.0185 days <br />0.444 hours <br />0.00265 weeks <br />6.088e-4 months <br /> on January 1. The plant operated at approximately'100% power for the remainder of January.

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