ML021720559
| ML021720559 | |
| Person / Time | |
|---|---|
| Site: | Seabrook  |
| Issue date: | 06/12/2002 |
| From: | St.Pierre G North Atlantic Energy Service Corp |
| To: | Document Control Desk, Office of Nuclear Reactor Regulation |
| References | |
| NYN-02058 | |
| Download: ML021720559 (3) | |
Text
North Atlantic North Atlantic Energy Service Corporation P.O. Box 300 Seabrook, NH 03874 (603) 474-9521 The Northeast Utilities System June 12, 2002 Docket No. 50-443 NYN-02058 U. S. Nuclear Regulatory Commission Attention: Document Control Desk Washington, DC 20555-0001 Seabrook Station May 2002 Monthly Operating Report Enclosed please find Monthly Operating Report 02-05. This report addresses the operating and shutdown experience relating to Seabrook Station Unit 1 for the month of May, 2002 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. James M. Peschel, Manager - Regulatory Programs, at (603) 773-7194.
Very truly yours, NORTH ATLANTIC ENERGY SERVICE CORP.
Gene F. St. Pierre Station Director cc:
H. J. Miller, NRC Region I Administrator R. D. Starkey, NRC Project Manager, Project Directorate 1-2 G.T. Dentel, NRC Senior Resident Inspector
94
OPERATING DATA REPORT DOCKET NO.
50-443 UNIT Seabrook I DATE June 1, 2002 COMPLETED BY J. L. Dalton TELEPHONE (603) 773-7025 1 of 2 OPERATING STATUS
- 1.
Unit Name:
Seabrook Station Unit 1
- 2.
Reporting Period:
MAY 2002
- 3.
Licensed Thermal Power (MWt):
3411.0
- 4.
Design Electrical Rating (Net MWe):
1148.0
- 5.
Maximum Dependable Capacity (Net MWe):
1155.3
- 6.
If Changes Occur in Capacity Ratings (Items Number 3 through 5)
Not Applicable Since Last Report, Give Reasons:
This Month Yr-to-Date Cumulative
- 7.
Number of Hours Reactor Was Critical 114.7 2993.7 89497.6
- 8.
Hours Generator On-Line 78.3 2957.3 86666.0
- 9.
Unit Reserve Shutdown Hours 0.0 0.0 0.0
- 10.
Net Electrical Energy Generated (MWH) 74569 3409290 97294822 OPERATING
SUMMARY
The unit operated at 100% Rated Thermal Power (RTP) until commencing a reduction in power on May 3rd; this power reduction preceded a planned refueling outage (OR08). The unit was off-line for refueling from May 4t to May 3 1st. This yielded an availability factor of 10.5 % and a capacity factor of 8.7 % based on the MDC value of 1155.3 Net MWe.
UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO.
50-443 UNIT Seabrook 1 DATE June 1, 2002 COMPLETED BY J. L. Dalton TELEPHONE (603) 773-7025 MONTH: MAY 2002 2 of 2 NO.
DATE TYPE' DURATION REASON 2 METHOD OF SHUTTING CAUSE / CORRECTIVE ACTIONS (HOURS)
DOWN REACTOR 3 COMMENTS 02-02 05/03/02 S
665.7 C
1 Planned refueling outage (OR08).
2 3
F:
Forced Reason:
Method:
S:
Scheduled A - Equipment Failure (Explain)
I - Manual B - Maintenance or Test 2 - Manual Trip C - Refueling 3 - Automatic Trip D - Regulatory Restriction 4 - Continued from previous month E - Operator Training / License Examination 5 - Other (Explain)
F - Administrative G - Operational Error (Explain)
H - Other (Explain)
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