ML020590372

January 2002 Monthly Operating Report for Virgil C Summer Nuclear Station, Unit 1

ML020590372
Person / Time
Site:	Summer
Issue date:	02/13/2002
From:	Byrne S South Carolina Electric & Gas Co
To:	Document Control Desk, Office of Nuclear Reactor Regulation
References
Download: ML020590372 (5)

Text

Stephen A. Byrne Senior Vice President, Nuclear Operations 803.345.4622 February 13, 2002 A SCANA COMPANY Document Control Desk U. S. Nuclear Regulatory Commission Washington, DC 20555 Attention: Director, Office of Resource Management Gentlemen:

Subject:

VIRGIL C. SUMMER NUCLEAR STATION DOCKET NO. 50/395 OPERATING LICENSE NO. NPF-12 JANUARY MONTHLY OPERATING REPORT Operating Report for the Virgil C. Summer Enclosed is the January 2002 Monthly is made in accordance with the requirements Nuclear Station Unit No. 1. This submittal of Technical Specifications, Section 6.9.1.10.

me at your convenience.

If there are any questions, please call Very truly yours, Stephen A. Byrne SAB/nkk Attachment Paulette Ledbetter C: G. H. Halnon INPO Records Center T. G. Eppink (w/o Attachment) J&H Marsh & McLennan R. J. White William G. Wendland (ANI)

L. A. Reyes Pat Haught (Westinghouse)

R. R. Assa RTS (0-L-99-0350-1)

T. D. Gatlin File (818.03-1, RR 4100)

NRC Resident Inspector DMS (RC-02-0023)

K. M. Sutton W. R. Higgins

-rýq SCE&G I Virgil C.Summer Nuclear Station

• P.0. Box 88 . Jenkinsville, South (arolina 29065 .T (803) 345.5209 -www.scana.com

Director, Office of Resource Management January Monthly Operating Report RC-02-0023 Page 1 ATTACHMENT I AVERAGE DAILY UNIT POWER LEVEL DOCKET NO. 50/395 UNIT V. C. SUMMER I DATE 02/01/2002 COMPLETED BY W. H. BELL TELEPHONE (803) 345-4389 JANUARY 2001 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net) (MWe-Net)

1. 980 17. 980

2. 981 18. 981

3. 978 19. 980

4. 979 20. 980

5. 977 21. 980

6. 973 22. 981

7. 979 23. 980

8. 978 24. 981

9. 980 25. 981

10. 980 26. 980

11. 981 27. 981

12. 980 28. 981

13. 981 29. 981

14. 981 30. 981

15. 980 31. 982

16. 980

Director, Office of Resource Management January Monthly Operating Report RC-02-0023 Page 2 ATTACHMENT II OPERATING DATA REPORT DOCKET NO. 50/395 UNIT V. C. SUMMER I DATE 02/01/2002 COMPLETED BY W. H. BELL TELEPHONE (803) 345-4389 OPERATING STATUS

1. Reporting Period: January 2002 Gross Hours in Reporting Period: 744

2. Currently Authorized Power Level (MWt): 2900 Max. Depend. Capacity (MWe-Net): 966 Design Electrical Rating (MWe-Net): 972.7

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 744.0 744.0 132193.3

6. Reactor Reserve Shutdown Hours 0.0 0.0 0.0

7. Hours Generator on Line 744.0 744.0 130368.4

8. Unit Reserve Shutdown Hours 0.0 0.0 0.0

9. Gross Thermal Energy Generated (MWH) 2154991 2154991 351041399.89

10. Gross Electrical Energy (MWH) 756990 756990 118305739

11. Net Electrical Energy Generated (MWH) 729003 729003 113000184

12. Reactor Service Factor 100.0 100.0 83.4

13. Reactor Availability Factor 100.0 100.0 83.4

14. Unit Service Factor 100.0 81.0 82.2

15. Unit Availability Factor 100.0 81.0 82.2

16. Unit Capacity Factor (Using MDC) 101.2 101.4 78.8

17. Unit Capacity Factor (Design MWe) 100.5 100.7 77.7

18. Unit Forced Outage Rate 0.0 0.0 3.3

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

13th Refueling Outage - April 20, 2002 - 32 Day Duration

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

Director, Office of Resource Management January Monthly Operating Report RC-02-0023 Page 3 ATTACHMENT III UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO. 50/395 UNIT V. C. SUMMER I DATE 02/01/2002 COMPLETED BY W. H. BELL TELEPHONE (803) 345-4389 JANUARY 2001 NO. DATE TYPE DURATION REASON METHOD CORRECTIVE ACTION/COMMENTS N/A 1.0 REASON A: Equipment Failure B: Maintenance or Test C: Refueling D: Regulatory Restriction E: Operator Training and License Examination F: Administrative G: Operational Error 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) 9: Other (Explain)

Director, Office of Resource Management January Monthly Operating Report RC-02-0023 Page 4 ATTACHMENT IV NARRATIVE

SUMMARY

OF OPERATING EXPERIENCE DOCKET NO. 50/395 UNIT V. C. SUMMER I DATE 02/01/2002 COMPLETED BY W. H. BELL TELEPHONE (803) 345-4389 JANUARY 2001 On 01/05/02 at 21:05 a power reduction to 98% power was initiated to support repairs the 2B feedwater heater level transmitter (ILT03793B). 98% power was achieved at 22:05. On 01/06/02 at 05:45 repairs were complete and power escalation to 100% began. 100% power was restored at 09:35. The plant operated at 100% power at all other times during the rest of the month.