ML041060403
| ML041060403 | |
| Person / Time | |
|---|---|
| Site: | Nine Mile Point  |
| Issue date: | 04/08/2004 |
| From: | Hopkins L Constellation Energy Group |
| To: | Document Control Desk, Office of Nuclear Reactor Regulation |
| References | |
| NMP1L 1824 | |
| Download: ML041060403 (3) | |
Text
P.O. Box 63 Lycoming, New York 13093 Constellation Energy Group Nine Mile Point Nuclear Station April 8, 2004 NMP1L 1824 U. S. Nuclear Regulatory Commission Attn: Document Control Desk Washington, DC 20555
SUBJECT:
Nine Mile Point Unit 1 Docket No. 50-220 License No. DPR-63 Nine Mile Point Unit 2 Docket No. 50-410 License No. NPF-69 Monthly Operating Report for March 2004 Gentlemen:
Submitted herewith are the Operating Data Report, Unit Shutdowns, and a Narrative of Operating Experience for March 2004 for the Nine Mile Point Nuclear Station Unit 1 and Unit 2.
Very truly yours, Lawrence A. Hopkins Plant General Manager LAH/BEJIM/jm Attachments cc:
Mr. H. J. Miller, NRC Regional Administrator, Region I Mr. G. K. Hunegs, NRC Senior Resident Inspector j'
OPERATING DATA REPORT DOCKET NO.
UNIT NAME DATE COMPLETED BY TELEPHONE REPORTING PERIC 50-220 Nine Mile Point 1 April 01, 2004 Bruce L Eastman (315) 349-2559 March 2004
- 1. Design Electrical Rating
- 2. Maximum Dependable Capacity (MWe-Net) 613.00 565.00 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 744.00 744.00 0.00 459,303.00 Yr-to-Date 1,951.57 1,923.23 0.00 1,171,678.00 Cumulative 214,783.17 210,160.93 20.40 117,468,433.0 UNIT SHUTDOWNS
SUMMARY
- The unit operated during the month of March 2004 with a Net Electrical Design capacity factor of 100.7 percent.
1 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:
1 Manual 2
Manual Trip/Scram 3
Automatic Trip/Scram 4
Continuation 5
Other (Explain)
Page 1 of 1
OPERATING DATA REPORT DOCKET NO.
UNIT NAME DATE COMPLETED BY TELEPHONE REPORTING PERIC 50-410 Nine Mile Point 2 April 02, 2004 Thomas McMahon (315) 349-4045 March 2004 1.
2.
Design Electrical Rating Maximum Dependable Capacity (MWe-Net) 1,143.3 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 346.55 339.00 0.00 332,499.30 Yr-to-Date 1,786.55 1,779.00 0.00 1,929,945.90 Cumulative 113,045.55 110,083.90 0.00 115,972,650.6 UNIT SHUTDOWNS Type Method of F: Forced Duration Shutting Cause & Corrective Action No.
Date S: Scheduled (Hours) Reason 1 Down 2 Comments 0401 03/15/2004 S
405.00 C
1 Refuel outage
SUMMARY
- Nine Mile Point Unit Two operated with a capacity factor (MDC) of 39.91 % and an availability factor of 45.56% for the month of March, 2004. Power reduction for Refuel Outage RFO-09 commenced at 2000 hours0.0231 days <br />0.556 hours <br />0.00331 weeks <br />7.61e-4 months <br /> on March 14, 2004. The Main Turbine was removed from service at 0300 hours0.00347 days <br />0.0833 hours <br />4.960317e-4 weeks <br />1.1415e-4 months <br /> on March 15, 2004 and the reactor became sub-critical at 1033 hours0.012 days <br />0.287 hours <br />0.00171 weeks <br />3.930565e-4 months <br /> on March 15, 2004. There were no challenges to the safety relief valves during this reporting period.
1 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:
1 Manual 2
Manual Trip/Scram 3
Automatic Trip/Scram 4
Continuation 5
Other (Explain)
Page 1 of 1