RC-98-0222, Monthly Operating Rept for Nov 1998 for VC Summer Nuclear Station,Unit 1.With

Monthly Operating Rept for Nov 1998 for VC Summer Nuclear Station,Unit 1.With

ML20198D607
Person / Time
Site:	Summer
Issue date:	11/30/1998
From:	Bell W, Gabe Taylor SOUTH CAROLINA ELECTRIC & GAS CO.
To:	NRC, NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
RC-98-0222, RC-98-222, NUDOCS 9812230140
Download: ML20198D607 (7)

Text

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?) Attention: Director, Office of Resource Management

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Subject:

VIRGIL C. SUMMER NUCLEAR STATION i Mesopkui"59 ,

DOCKET NO. 50/395 OPERATING LICENSE NO. NPF-12

)g g a . I. NOVEMBER MONTHLY OPERATING REPORT x,4,yg

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1. L j Enclosed is the November 1998 Monthly Operating Report for the Virgil C.

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s i Summer Nuclear Station Unit No.1. This submitta!is made in accordance with ys '% the requirements of Technical Specifications, Section 6.9.1.10.

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

45outhCColmo Bs(trit & Gas Co.y

]d. O. Box 83 <

eVogilC SummerNudear Statim 9 Very truly yours, ns lis $outd$iciind y y

Kan3414340  : Gary J. Taylor 803J4.55 - .F mgC y, Emmaam :

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R. R. Mahan (w/o Attachment)

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William G. Wendland (ANI) o'

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d L. A. Reyes Pat Haught (Westinghouse) y L. M. Padovan 3[

B ,j R. M. Fowlkes RTS (RR 4100)

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w n PDR Q NUCLEAR EXCELLENCE - A SUMMER TRADITION!

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l . e Director. Office of Resource Management November Monthly Operating Report Page 1 i

l ATTACHMENT I AVERAGE DAILY UNIT POWER LEVEL l DOCKET NO. 50/395 ,

UNIT V. C. SUMMER I DATE 12/ 3/98 COMPLETED BY W. H. BELL TELEPHONE (803) 345-4389 NOVEMBER 1998 DAY AVERAGE DAILY POWER i.EVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net) (MWe-Net)

1. 962 17. 965 1

2. 962 18. 965 1

3. 961 19. 966

4. 962 20. 966

5. 962 21. 966

6. 964 22. 966

7. 964 23, 965

8. 964 24. 966

9. 964 25. 966 10, 965 26. 966

11. 964 27. 966

12. 965 28. 966 13, 965 29. 965

14. 965 30. 966 i 15. 966

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i Director, Office of Resource Management

• ~ Nov' ember Monthly Operating Report Page 2 ATTACEMENT II OPERATING DATA REPORT DOCKET NO. 50/395 UNIT V. C. SUMMER I DATE 12/ 3/98 COMPLETED BY W. H. BELL TELEPHONE (803) 345-4389 OPERATING STATUS

1. Reporting Period: November 1998 Gross Hours in Reporting Period: 720

2. Currently Authorized Power Level (MWt): 2900 Max. Depend. Capacity (MWe-Net): 954 Design Electrical Rating'(MWe-Net): 963

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

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

5. Number of Hours Reactor Critical 720.0 7912.7 108854.7

6. Reactor Reserve Shutdown Bours 0.0 0.0 0.0-

7. Hours Generator on Line 720.0 7894.5 107313.3 1

8. Unit Reserve Shutdown Hours 0.0 0.0 0.0 l

9. Gross Thermal Energy Generated (MWH) 2086257 22603836 285415467 l'

10. Gross Electrical Energy (MWH) 721710 7784100 95499979

11. Net Electrical Energy Generated (MWH) 694559 7491873 91081495

12. Reactor Service Factor 100.0 98.7 83.3

13. Reactor Availability Factor 100.0 98.7 83.3

14. Unit Service Factor 100.0 98.5 82.1

15. Unit Availability Factor 100.0 98.5 82.1

16. Unit Capacity Factor (Using MDC) 101.1 98.0 77.8

17. Unit Capacity Factor (Design MWe) 100.2 97.1 76.6

18. Unit Forced Outage Rate 0.0 1.5 3.8

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

REFUELING, APRIL 2, 1999, 30 DAYS

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

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, Director, Office of. Resource Management'. i

. November Monthly Operating Report j

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l ATTACHMENT,III I UNIT SHUTDOWNS AND POWER REDUCTIONS I

1 l ' DOCKET NO. 50/395

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- UNIT V. C. SUMMER I l DATE 12/ 3/98

! COMPLETED BY W. H. BELL

1 TELEPHONE (803) 345-4389-L l NOVEMBER .1998

-NO. DATE- TYPE DURATION REASON METHOD CORRECTIVE ACTION / COMMENTS NONE-l 1.O REASON.

i; :A:

Equipment Failure B: Maintenance or Test-C: Refueling D: Regulatory Restriction E: Operator Training and License Examination

.. F : Administrative .-

G:-Operational. Error l H: Other - (Explain) ] ;

2.0 METHOD 1:~ Manual )

2: Manual Scram 3: Automatic Scram 4: Continuation (Use initial Date)

, 5: . Power Reduction (Duration 0.0)

i. 9. Other (Explain)-

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-  :, 1 ll MISCELLANEOUS OPERATING STATISTICS THRU November 1998 VIRGIL C SUMMER NUCLEAR. STATION, UNIT 1 a

l OPERAT'ING STATUS . .

Currently Authorized Power Level (MWt) : 2900 )

Max. Depend. Capacity (MWe-Net):

954 i

. Design Electrical' Rating (MWe-Net): 963  !

Gross Maximimt Capacity (MWe): 1001 Gross Dependable Capacity (MWe): 1001 )

LIFE FISCAL YEAR 12 MONTH 3 MONTH OF PLANT TO DATE TOTALS TOTALS Number of Hours Reactor Critical 116189.5 3673.0 8656.7 2185.0  !

Reactor: Reserve Shutdown Hours 0.0 0.0  :

Hours Generator on Line 114312.7 3673.0 8638.5 2185.0 Unit Reserve Shutdown Bours ,

0.0 0.0 j Gross Thermal Energy Generated (MWB) 300026002 10456725' 24683413 6330428 Gross Electrical Energy (MWH) 100280489 3588070 8502550 2180080 i Net Electrical Energy Generated (MWH)- 95S74221 3450815 8183628 2097960 Reactor Service Factor 82.6 100.0  ;

l' EReactor Availability Factor 82.6 100.0 .l

' Unit Service Factor 81.3 100.0 l j Unit Availability Factor 81.3 100.0' 98.6 100.0 l ' Unit Capacity Factor (Using MDC) 176.0 98.5 97.9 100.6

. Unit Capacity Factor (Design MWe) 74.8 97.6  ;

! Unit Forced Outage Rate 4.1 0.0- 1.4  !

i Forced Outage Hours 4927.8 0.0 121.5 0.0 Scheduled Outage Bours 21353.5 0.0 0.0- 0.0 I

" Equipment Forced Outages: 1- 0 Equivalent Unit Derated Bours* 123.55. 0.31 j . Equivalent Seasonal Derated Bours* 21.50 5.85  !

Equivalent Availability Factor

• 97.0 99.7

' Equivalent Unit Derated Bours* for Month: 0.0

. Equivalent Seasonal Derated Bours* for Month: 0.0 Equivalent Availability Factor

• for Month: 100.0

-Equivalent Availability Factor

• for 36 months: 90.4 Year-to-Date-Equivalent Availability Factor *: 97.0

. Equipment Forced Outages per 1000 Critical Hours: 0.116 L Equipment Forced Outages Year-to-Date: 1 Total Forced Outages Year-to-Date: 1 l.

• ' Based'on INPO Detailed Descriptions of Overall Performance Indicators and Other Indicaturs - December 1987 i

I

.. ,e Director, Office of Resource Management November Monthly Operating Report

• Page 4 ATTACHMENT IV NARRATIVE

SUMMARY

OF OPERATING EXPERIENCE DOCKET NO. 50/395 UNIT V. C. SUMMER I DATE 12/ 3/98 COMPLETED BY W. H. BELL TELEPHONE (803) 345-4389 NOVEMBER 1998 V.C. SUMMER STATION OPERATED AT 100% POWER FOR THE ENTIRE MONTH OF NOVEMBER, 1998.

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MONTH: NOVEMBER 1998 HOURS GENERATOR ON LINE: 720 9

UNIT AVAILABILITY FACTOR: 100%. ,

V. C. SUMMER, UNIT 1 MONTHLY OUTAGE REPORT FOR NOVEMBER 1998 OUTAGE 1 START 1 END  ! HOURS ! TYPE! REASON FOR OUTAGE ! CORRECTIVE ACTION NO. 1 TIME  ! TIME IDURATION!  !  !

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