ML20059K750

Monthly Operating Rept for Aug 1990 for VC Summer Nuclear Station Unit 1

ML20059K750
Person / Time
Site:	Summer
Issue date:	08/31/1990
From:	Bradham O, Haltiwanger J SOUTH CAROLINA ELECTRIC & GAS CO.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
NUDOCS 9009240212
Download: ML20059K750 (5)

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'0 8:uth Carolina Electric & Cas C:mpany -

radham C

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P.O. Box 88 Vics Prisd7nt

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Jeniansville SC 29065 Nuclear Operations (803) 345 4040 SCEAG' 4.r-w.m i

i September 12, 1990 i

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

SUBJECT:

Virgil C. Summer Nuclear Station t

Docket No. 50/395 Operating License No. NPF-12 s

August Monthly Operating Report j

Gentlemen:

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

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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, o

Very truly yours,

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. Director, Office of_ Resource Management August Mon hly Operating Report Page.1 2

ATTACHMENT I AVERAGE DAILY UNIT POWER LEVEL 1

DOCKET NO.

50/395 UNIT V. C. SUMMER I DATE 09/04/90 COMPLETED-BY J. W. HALTIWANGER TELEPHONE

-(80?) 345-4297

' AUGUST 1990 l

DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL

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-(MWe-Net)

-(MWe-Het) 1 1.

877 17.

880 l

2.-

879 18, 879 3.-

878 19.

879 4.

872 20, 879 5.

-877 21.,

879 j

6, 880

22. -

879 i

7' 879 23.

879 8.

881 24, 880 9.-

879 25.

8R1 10.

880' 26.

882-

11.

'880 27.-

880 12, 882 28.-

880-

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13. -

881 29.

880 14, 881 30.

878 15, 879 31.

879

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v 16.

881 i

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. Director.;0ffice of Resource Management 4

August Monthly Operating Report Page 2.

ATTACHMENT 11

-OPERATING DATA REPORT DOCKET NO.

50/395 UNIT V. C. SUMMER I DATE 09/04/90 COMPLETED BY J. W. HALTIWANGER TELEPHONE (803) 345-4297 OPERATING STATUS

1. Reporting Period:

August 1990 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: N/A i

THIS MONTH YR TO DATE CUMULATIVE 9

3

5. Number of. Hours Reactor Critical 744.0 4417.3 44430.1

-6. Reactor Reserve Shutdown Hours 0.0 0.0 0.0 7.' Hours Generator on Line 744.0 4333.4 43493.0-8.' Unit Reserve Shutdown Hours 0.0 0.0 0.0

9. Grost. Thermal Energy Generated (MWH) 2062867

-11719960 114090273

-10. Gross Electrical Energy (MWH)

-681620 3874630-137736339 1

11. Het Electrical Energy Generateri(MWH) 654248 3693734 35793650l i

12. Reactor Service Factor 100.0-75.8 76.0 2

13. Reactor Availability Factor 100.0 75.8

.76.0 14.' Unit' Service Factor 100.0-74.3 74.4 s15. Unit Availability Factor 100.0.

74.3 74.4

16. Unit Capacity Factor-(Using MDC) 99.4 71.6 69.2

17. Unit Capacity Factor (Design MWe) 97.7.

70.4 68.1

18. Unit Forced Outage Rate 0.0 0.0 8.1

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.UnitsinTestStatus(PriortoCommercialOperation): N/A I

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. i' Director, Office o'f Resource' Management August Monthly Operating Report Page:.3 i

i-ATTACHMENT 111 UNIT' SHUT 00WNS AND POWER REDUCTIONS

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DOCKET NO.

50/395 UNIT V.~C. SUMMER 1 i

DATE 09/04/90 COMPLETED BY J. W. HALTIWANGER TELEPHONE (803) 345-4297 AUGUST 1990 NO.

DATE TYPE DURATION REASON METHOD-CORRECTIVE ACTION / COMMENTS NONE 6

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ATTACHMENT IV 4'

NARRATIVE

SUMMARY

OF OPERATING EXPERIENCE DOCKET NO.

50/395 UNIT V. C. SUMMER I iv DATE 09/04/90 lt COMPLETED BY J. W. HALTIWANGER TELEPHONE (803) 345-4297 9

AUGUST 1990 Virgil C. Summer Nuclear. Station operated at approximately 100% power for-the entire month of. August, 1990.

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