ML031130008

March 2003 Monthly Operating Report for Nine Mile Point Unit 2

ML031130008
Person / Time
Site:	Nine Mile Point
Issue date:	04/09/2003
From:	Hopkins L Constellation Energy Group
To:	Document Control Desk, Office of Nuclear Reactor Regulation
References
NMP2L 2088
Download: ML031130008 (4)

Text

P.O. Box 63 Lycoming, New York 13093 JMENhh rwm Constellation Energy Group Nine Mile Point Nuclear Station April 9, 2003 NMP2L 2088 U. S. Nuclear Regulatory Commission Attn: Document Control Desk Washington, DC 20555

Subject:

Nine Mile Point Unit 2 Docket No. 50-410; NPF-69 Monthly Operating Report for March 2003 Gentlemen:

Submitted herewith is the Operating Data Report, the Unit Shutdowns, and Summary of Operating Experience for March 2003.

Very truly yours, Lawrence A.Hopkins Plant General Manager LAHIjm Attachments cc: Mr. H. J. Miller, NRC Regional Administrator, Region I Mr. G K. Hunegs, NRC Senior Resident Inspector JCC?1(

NINE MILE POINT NUCLEAR STATION UNIT #2

SUMMARY

OF OPERATING EXPERIENCE Nine Mile Point Unit Two operated with a capacity factor (MDC) of 102.75% and an availability factor of 100% for the month of March, 2003.

On March 1, 2003 at 0730 hours0.00845 days <br />0.203 hours <br />0.00121 weeks <br />2.77765e-4 months <br /> Operations commenced a planned down power for a rod sequence exchange, SCRAM time testing and feed pump swap. Power was reduced to approximately 54%, where feed pump "C" was secured and feed pump "B" was placed in service. After completion of the rod sequence exchange and SCRAM time testing, full power was restored at 0948 hours0.011 days <br />0.263 hours <br />0.00157 weeks <br />3.60714e-4 months <br /> on March 2, 2003.

There were no challenges to the safety relief valves during this reporting period.

OPERATING DATA REPORT DOCKET NO. 50-410 DATE: 04/0112003 COMPLETED BY: T. P. McMahon TELEPHONE: (315) 349-4045 OPERATING STATUS Unit Name: Nine Mile Point Unit #2 Reporting Penod March 2003

1. Design Electrical Rating (MWe) 1,143.3

2. Maximum Dependable Capacity (Net MWe) 1,119.8 This Month Yr-to-Date Cumulative

3. Number of Hours Reactor was Cntical: 744.0 2,160.0 104,943.0

4. Hours Generator On-Line: 744.0 2,160.0 102,016.4

5. Reactor Reserve Shutdown Hours 0.0 0.0 0.0

6. Net Electrical Energy Gen (MWH) 856,005.8 2,499,3093 106,975,145.7

UNIT SHUTDOWNS DOCKET NO: 50-410 UNIT NAME: NMP#2 APPENDIX B DATE: 4/01/03 REPORTING PERIOD - MARCH 2003 Prepared by: T. McMahon TELEPHONE: (315) 349-4045 Duration Method of Cause & Corrective Actions No Date Type (Hours) Reasons ' Shutting Down' Comments F Forced S Scheduled

-- NONE--

Reason Method A-Equipment Failure (Explain) I-Manual B-Maintenance or Test 2-Manual Trip/Scram C-Refueling 3-Automatic Tnp/Scram D-Regulatory Restriction 4-Continuation E-Operator Training & License Exam 5-Other (Explain)

F-Administrative G-Operational Error (Explain)

H-Other (Explain)