ML030560491

January 2003 Monthly Operating Report for Nine Mile Point Unit 1

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 February 12,2003 Nuclear Station NMPIL 1714 A Member of the ConstellationEnergy 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) 613 Maximum Dependable Capacity: (Net MWe) 565 This Month Yr-to-Date Cumulative 3 Critical Hours 744.0 744.0 206,030.8 4 Hours Generator On-Line 744.0 744.0 201,606.3 5 Unit Reserve Shutdown Hours 0.0 0.0 20.4 6 Net Electrical Energy Generated (MWH) 457,816.0 457,816.0 112,393,197.0

ATTACHMENT B UNIT SHUTDOWNS

'1 REPORTING PERIOD - JANUARY 2003 DOCKET NO: 50-220 UNIT NAME: NMP 1 DATE: 2/4/03 PREPARED BY: B. L. Eastman TELEPHONE: (315) 349-2559 TYPE NO.* DATE F. FORCED DURATION REASONS' METHOD OF SHUTTING CAUSE & CORRECTIVE ACTIONS S: SCHEDULED (HOURS) DOWN2 COMMENTS No shutdown occurred in January 2003 (1) Reason (2) Method A Equipment Failure (Explain) 1. Manual B Maintenance or Test 2. Manual Trip/Scram C Refueling 3. Automatic Trip/Scram D Regulatory Restriction 4 Continuation E. Operator Training/License Examination 5 Other (Explain)

F. Administrative G Operational Error (Explain)

H Other (Explain)

• NOTE: Sequential numbering used

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.