ML030560491
| ML030560491 | |
| Person / Time | |
|---|---|
| Site: | Nine Mile Point  |
| Issue date: | 02/12/2003 |
| From: | Hopkins L Constellation Nuclear |
| To: | Document Control Desk, Office of Nuclear Reactor Regulation |
| References | |
| NMPIL 1714 | |
| Download: ML030560491 (4) | |
Text
P 0 Box 63 Lycoming, New York 13093 Constellation Nuclear Nine Mile Point Nuclear Station February 12,2003 NMPIL 1714 A Member of the Constellation Energy Group U. S. Nuclear Regulatory Commission Attn: Document Control Desk Washington, DC 20555
SUBJECT:
Nine Mile Point Unit 1 Docket No. 50-220 DPR-63 Monthly Operating Report for January 2003 Gentlemen:
Submitted herewith are the Operating Data Report, Unit Shutdowns, and a Narrative of Operating Experience for January 2003 for the Nine Mile Point Nuclear Station Unit 1.
Submittal of this information complies with Section 6.9.1.c of the Unit 1 Technical Specifications.
Very truly yours, Lawrence A. Hopkins Plant General Manager LAHI/BE/j m Attachments cc:
Mr. H. J. Miller, NRC Regional Administrator, Region I Mr. G. K. Hunegs, NRC Senior Resident Inspector
ATTACHMIENT A OPERATING DATA REPORT DOCKET NO: 50-220 DATE: 2/4/03 PREPARED BY: B. L. Eastman TELEPHONE: (315) 349-2559 OPERATING STATUS Unit Name: Nine Mile Point Unit #1 Reporting Period: January 2003 Design Electrical Rating: (Net MWe)
Maximum Dependable Capacity: (Net MWe) 613 565 Critical Hours Hours Generator On-Line Unit Reserve Shutdown Hours Net Electrical Energy Generated (MWH)
This Month 744.0 744.0 0.0 457,816.0 Yr-to-Date 744.0 744.0 0.0 457,816.0 Cumulative 206,030.8 201,606.3 20.4 112,393,197.0 3
4 5
6
ATTACHMENT B UNIT SHUTDOWNS REPORTING PERIOD - JANUARY 2003 (1)
Reason A
Equipment Failure (Explain)
B Maintenance or Test C
Refueling D
Regulatory Restriction E.
Operator Training/License Examination F.
Administrative G
Operational Error (Explain)
H Other (Explain)
- NOTE: Sequential numbering used
'1 DOCKET NO: 50-220 UNIT NAME: NMP 1 DATE: 2/4/03 PREPARED BY: B. L. Eastman TELEPHONE: (315) 349-2559 (2)
Method
- 1.
Manual
- 2.
Manual Trip/Scram
- 3.
Automatic Trip/Scram 4
Continuation 5
Other (Explain)
TYPE NO.*
DATE F. FORCED DURATION REASONS' METHOD OF SHUTTING CAUSE & CORRECTIVE ACTIONS S: SCHEDULED (HOURS)
DOWN2 COMMENTS No shutdown occurred in January 2003
ATTACHMENT C NARRATIVE OF OPERATING EXPERIENCE DOCKET NO: 50-220 UNIT NAME: NMPI DATE: 2/4/03 PREPARED BY: B. L. Eastman TELEPHONE: (315) 349-2559 The unit operated during the month of January, 2003 with a Net Electrical Design capacity factor of 100.4 percent and Unit Availability Factor of 100.0 percent.
On January 18, 2003 at 0807 hours0.00934 days <br />0.224 hours <br />0.00133 weeks <br />3.070635e-4 months <br />, power was reduced for the start of reactor recirculation pump 13 and a control rod pattern adjustment. At 0847 hours0.0098 days <br />0.235 hours <br />0.0014 weeks <br />3.222835e-4 months <br />, reactor recirculation pump 13 started and tripped due to an incorrectly wired exciter. The control rod pattern adjustment was completed at 1135 hours0.0131 days <br />0.315 hours <br />0.00188 weeks <br />4.318675e-4 months <br /> and power was returned to rated conditions by 1409 hours0.0163 days <br />0.391 hours <br />0.00233 weeks <br />5.361245e-4 months <br />.
On January 19, 2003 at 1409 hours0.0163 days <br />0.391 hours <br />0.00233 weeks <br />5.361245e-4 months <br />, after repairs were made to the recirculation pump exciter, power was reduced to start reactor reciculation pump 13 and to complete a control rod sequence exchange. Upon the completion of the reactor recirculation pump start and control rod sequence exchange, power was returned to rated conditions at 1728 hours0.02 days <br />0.48 hours <br />0.00286 weeks <br />6.57504e-4 months <br />.
There were no challenges to the electromatic relief valves or safety valves during this reporting period.