SBK-L-05089, March 2005 Monthly Operating Report for Seabrook Station
| ML051090268 | |
| Person / Time | |
|---|---|
| Site: | Seabrook  |
| Issue date: | 04/08/2005 |
| From: | Warner M Florida Power & Light Energy Seabrook |
| To: | Document Control Desk, Office of Nuclear Reactor Regulation |
| References | |
| SBK-L-05089 | |
| Download: ML051090268 (2) | |
Text
FPL Energy Seabrook Station FPL Energy PO. Box 300 Seabrook, NH 03874 Seabrook Station (603) 773-7000 APR 8 M5 Docket No. 50-443 SBK-L-05089 U. S. Nuclear Regulatory Commission Attention: Document Control Desk Washington, DC 20555-0001 Seabrook Station March 2005 Monthly Operating Report Enclosed please find Monthly Operating Report 05-03. This report addresses the operating and shutdown experience relating to Seabrook Station Unit 1 for the month of March, 2005 and is submitted in accordance with the requirements of Seabrook Station Technical Specification 6.8.1.5.
Should you require further information regarding this matter, please contact Mr. Paul V. Gurney, Reactor Engineering Supervisor, at (603) 773-7776.
Very truly yours, FPL Energy Seabrook, LLC o r Mark E. Warner Site Vice President cc:
S. J. Collins, NRC Region I Administrator V. Nerses, NRC Project Manager, Project Directorate 1-2 G.T. Dentel, NRC Senior Resident Inspector an FPL Group company
OPERATING DATA REPORT DOCKET NO.
5 UNIT NAME DATE 7
COMPLETED BY T
TELEPHONE (I
REPORTING PERIOD:
50-443 Seabrook I April 04, 2005 leter Nardone 503) 773-7074 March 2005 1.
2.
Design Electrical Rating Maximum Dependable Capacity (MWe-Net) 1,148.00 1,155.30 3.
4.
5.
6.
Number of Hours the Reactor was Critical Number of Hours Generator On-line Reserve Shutdown Hours Net Electrical Energy Generated (MWHrs)
This Month Yr to-Date 726.90 2,142.90 693.53 2,109.53 0.00 0.00 778,569.60 2,419,972.30 Cumulative 113,756.70 110,807.82 0.00 125.051.269.07 UNIT SHUTDOWNS Type Method of F: Forced Duration Cause & Corrective Action No.
Date S: Scheduled (Hours)
Reason1 Down 2 Comments 05-01 03/22/2005 F
50.47 A
1 Reactor Trip Breaker 'A' failed to operate as expected during surveillance testing.
Plant Shutdown to Mode 3 to comply with T.S. 3.3.1. Licensee will submit an LER for the T.S. required shutdown. Problem with the Main Generator Breaker extended shutdown 24.9 hrs.
SUMMARY
- The unit operated at 100% power for 515 hours0.00596 days <br />0.143 hours <br />8.515212e-4 weeks <br />1.959575e-4 months <br /> this month. It was off-line for 50.47 hours5.439815e-4 days <br />0.0131 hours <br />7.771164e-5 weeks <br />1.78835e-5 months <br />, the result a forced outage. The unit continued with its end of cycle coast following the return to power until 03/31/05 when it ramped down from 94% power to commence its tenth refueling outage. This yielded an availability factor of 93.2%
and a capacity factor of 90.6% based on the MDC value of 1155.3 Net Mwe.
I 2
Reason:
A Equipment Failure (Explain)
B Maintenance or Test C
Refueling D
Regulatory Restriction E
Operator Training & License Examination F
Administration G
Operational Error (Explain)
H Other (Explain)
Method:
I Manual 2
Manual Trip/Scram 3
Automatic Trip/Scram 4
Continuation 5
Other (Explain)
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