ML20055F674

Monthly Operating Rept for June 1990 for VC Summer Nuclear Station

ML20055F674
Person / Time
Site:	Summer
Issue date:	06/30/1990
From:	Bradham O, Haltiwanger J SOUTH CAROLINA ELECTRIC & GAS CO.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
NUDOCS 9007190004
Download: ML20055F674 (5)

Text

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July 13, 1990

! Document Control Desk U. S. Nuclear Regulatory Commission Washington, DC 20555 Attention: Director, Office of Resource Management

SUBJECT:

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

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

a Summer > Nuclear. Station Unit Nort1. 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, L

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0. S. Bradham i

DCH/JWH/OSB: led Attachments ,

L c: 0. W. Dixon, Jr./T. C. Nichols, Jr.

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

l S. D. Ebneter J. W. F11tter J. J. Hayes, Jr. INPO Records Center l

General Managers ANI Library C. A. Price Marsh & McLennan R. B. Clary NPCF K. E. Nodland NSRC

! J. C. Snelson RTS (MON 2000) l NRC Resident Inspector File (818.03-1)

N 9007190004 900630 l PDR ADOCK 05000395 I R PDC l l

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. Document Control' Desk .i June Monthly Operating Report  !

Page 1 l i

' ATTACHMENT I'-

AVERAGE DAILY UNIT POWER LEVEL 1 DOCKET NO.: 50/395' l UNIT:: V. C. SUMMER'I 1 DATE: 06/01/90  !

COMPLETED BY: J. W. HALTIWANGER  !

TELEPHONE: (803) 345-4297 1

?

<I JUNE 1990 i i

DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER _ LEVEL ,

(MWe-Net)-

.(MWe-Net). , ,

1. 886- 16. 883-  !

2. 888 17. 884  !

3. 888. 18. 884 l

4. 886 19. 312 l S. 881~ 20. 882

{

s 6. 886 21. 883 .

7. 884 22. 881  ;

8. 883 23, 883 -l

9. 886 24. 882 f 10, 885 2 5. - 882

11, 883 26. 884 l 12, 885 _ 27. 882

'13. 885 28, 881

14. 884 29, 881 ,

15, 883 -

30, 882 4

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Document Control Desk June Monthly Operating Report 3 Page 2 ATTACHMENT II OPERATING DATA REPORT DOCKET NO.: 50/395 UNIT: V. C. SUMMER I '

DATE: 06/01/90 COMPLETED 8Y: J. W. HALTlWANGER TELEPHONE: (803) 345 4297 OPERATING STATUS

1. Reporting Period: June 1910 Gross Hours in Reporting Period: 744

2. Currently Authorized Power Level (MWt): 2775 Max. Depend. Capacity (MWe. Net): 885 Design Electrical Rating (MWe. Net): 900 +

3. Power Level to Which Restricted (If Any)(MWe-Net): N/A

4. Reasons for Restrictions: !!/3

._ _ - , . . . -e .- -

, , . . ., 4 THIS MONTH YR TO DATE CUMULATIVE

5. Number of Hours Reactor Critical 72.JJ 2929.3 42942.1

6. Reactor Reserve Shutdown Hours ._, 0.0 ,

0q 2 0.0

7. Hours Generator on Line ..))L2 2872.7 42032.3

8. Unit Reserve Shutdown Hours .

0.0 0.0 . 0.0

9. Gross Thermal Energy Generated (MWH) 1396109 772Q{L45 110099158

10. Gross Electrical Energy (MWH) 662710 2557130 36418831

11. Het Electrical Energy Generated (MWH). 636175 2330962 34430878

12. Reactor Service Factor 100.0 67.4 75.4

13. Reactor Availability Factor 100.0 67.4 75d

14. Unit Service Factor 100.0 66.1 73.8

'15.. Unit Availability Factor 100.0 66.1 73.8

16. Unit Capacity Factor (Using MDC) 99.8 ~60.6 68.3

17. Unit Capacity Factor (Design MWe) 98.2 59.6 _

67.2

18. Unit forced Outage Rate ,

0.0 0.0 ,_

8.4

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

N/A

20. If Shut Down at End of Report Period, Estimated Date of Startup: '

N/A

! 21. Units in Test Status (Prior to Commercial Operation): N/A i l

l

_ .7, ; . *

• Document Control Desk June Monthly Oper6 ting Report Page 3 ATTACHMENT 111 UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO.: 50/395 UNIT: V. C. SUMMER I DATE: 06/01/90 COMPLETED BY: J. W. HALTlWANGER TELEPHONE: (803)345-4297 l

l JUNE 1990 Method of TYPE Shutting Date., c F..or-S- Duration .Down the' s forrective Actions /

-No. Reason-Forced or (Hours) Reactor or Comments Scheduled Reducing Power i

[ mm mm l NONE 1

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i s - Document Control Desk June Monthly Operating Report ~

, < . Page 4 ATTACHMENT IV NARRATIVE

SUMMARY

OF OPERATING EXPERIENCE DOCKET NO.: .50/395 UNIT:~ 'V. C. SUMMER l.

DATE: 06/01/90 COMPLETED BY: J,- W. HALT!WANGER TELEPHONE: (803) 345-4297

, 4

JUNE 1990 1

' Virgil C. Summer Nuclear Station (VCSNS) operated at.approximately.100% power for r  : the month..of June. ,, ~ , . . . c, ,, ,

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