ML020840581
| ML020840581 | |
| Person / Time | |
|---|---|
| Site: | Summer  |
| Issue date: | 03/13/2002 |
| From: | Byrne S South Carolina Electric & Gas Co |
| To: | Document Control Desk, Office of Nuclear Reactor Regulation |
| References | |
| Download: ML020840581 (5) | |
Text
Stephen A. Byrne Senior Vice President, Nuclear Operations 803.345.4622 March 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 FEBRUARY MONTHLY OPERATING REPORT Enclosed is the February 2002 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, Stephen A. Byrne SAB/nkk Attachment c:
G. H. Halnon T. G. Eppink (w/o Attachment)
R. J. White L. A. Reyes R. R. Assa T. D. Gatlin NRC Resident Inspector K. M. Sutton W. R. Higgins Paulette Ledbetter INPO Records Center J&H Marsh & McLennan William G. Wendland (ANI)
Pat Haught (Westinghouse)
RTS (0-L-99-0350-1)
File (818.03-1, RR 4100)
DMS (RC-02-0033)
SCE&G I Virgil C. Summer Nuclear Station - P. 0. Box 88. Jenkinsville, South Carolina 29065 o T (803) 345.5209
- www.scana.com
Director, Office of Resource Management February Monthly Operating Report RC-02-0033 Page 1 ATTACHMENT I AVERAGE DAILY UNIT POWER LEVEL DOCKET NO.
UNIT DATE COMPLETED BY TELEPHONE FEBRUARY 2002 DAY AVERAGE DAILY POWER LEVEL DAY (MWe-Net)
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982
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962
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979 19.
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50/395 V. C. SUMMER I 03/01/2002 W. H. BELL (803) 345-4389 AVERAGE DAILY POWER LEVEL (MWe-Net) 980 979 979 981 980 980 979 980 980 980 980 979
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981 978 980 979 980 980 980 980 980 980 980 980 981
Director, Office of Resource Management February Monthly Operating Report RC-02-0033 Page 2 ATTACHMENT II OPERATING DATA REPORT DOCKET NO.
UNIT DATE COMPLETED BY TELEPHONE OPERATING STATUS
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Reporting Period:
Gross Hours in Reporting Period:
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Currently Authorized Power Level (MWt):
Max. Depend. Capacity (MWe-Net):
Design Electrical Rating (MWe-Net):
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Power Level to Which Restricted (If Any) (MWe-Net):
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Reasons for Restrictions:
THIS MONTH Number of Hours Reactor Critical Reactor Reserve Shutdown Hours Hours Generator on Line Unit Reserve Shutdown Hours Gross Thermal Energy Generated (MWH)
Gross Electrical Energy (MWH)
Net Electrical Energy Generated (MWH)
Reactor Service Factor Reactor Availability Factor Unit Service Factor Unit Availability Factor Unit Capacity Factor (Using MDC)
Unit Capacity Factor (Design MWe)
Unit Forced Outage Rate 672.0 0.0 672.0 0.0 1945476 683410 658069 100.0 100.0 100.0 100.0 101.4 100.7 0.0 50/395 V. C. SUMMER I 03/01/2002 W. H. BELL (803) 345-4389 February 2002 672 2900 966 972.7 N/A N/A YR TO DATE CUMULATIVE 1416.0 0.0 1416.0 0.0 4100467 1440400 1387072 100.0 100.0 100.0 100.0 101.4 100.7 0.0
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Shutdowns Scheduled Over Next 6 Months (Type, Date & Duration of Each):
13th Refueling Outage - April 20, 2002 - 32 Day Duration
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If Shut Down at End of Report Period, Estimated Date of Startup:
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Units in Test Status (Prior to Commercial Operation):
132865.3 0.0 131040.4 0.0 352986876 118989149 113658253 83.4 83.4 82.3 82.3 78.9 77.8 3.3 N/A N/A
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Director, Office of Resource Management February Monthly Operating Report RC-02-0033 Page 3 ATTACHMENT III UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO.
50/395 UNIT V. C. SUMMER I DATE 03/01/2002 COMPLETED BY W. H. BELL TELEPHONE (803) 345-4389 FEBRUARY 2002 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:
Continuation (Use initial Date) 5:
Power Reduction (Duration 0.0) 9:
Other (Explain)
Director, Office of Resource Management February Monthly Operating Report RC-02-0033 Page 4 ATTACHMENT IV NARRATIVE
SUMMARY
OF OPERATING EXPERIENCE DOCKET NO.
50/395 UNIT V. C. SUMMER I DATE 03/01/2002 COMPLETED BY W. H. BELL TELEPHONE (803) 345-4389 FEBRUARY 2002 On 02/02/02 at 02:26 a reduction to 98% power was initiated to support repairs to ILT03763A, 1A feedwater heater level transmitter. 98% power was achieved and maintained until repairs were completed at 20:28 at which time power escalation began. 100% power was restored at 23:55.
On 02/18/02 at 20:55 a turbine load reduction was initiated to support a reduction to 98% power due to low air pressure on MSIVs A and C. At 21:02 C MSIV pressure returned to the normal range and the load reduction was terminated. At 21:29 A MSIV pressure also returned to normal. On 02/19/02 at 02:20 a return to full power began. At 02:45 power was stabilized at 100%. V. C. Summer Station operated at 100% power at all other times during the month.