ML022380052

July 2002 Monthly Operating Report for Nine Mile Point Unit 1

ML022380052
Person / Time
Site:	Nine Mile Point
Issue date:	08/09/2002
From:	Hopkins L Constellation Nuclear
To:	Document Control Desk, Office of Nuclear Reactor Regulation
References
NMP1L 1682
Download: ML022380052 (4)

Text

"RO Box 63 Lycoming, New York 13093 0 Constellation Nuclear Nine Mile Point August 9, 2002 Nuclear Station NMP1L 1682 A Member of the ConstellationEnergy Group U. S. Nuclear Regulatory Commission Attn: Document Control Desk Washington, DC 20555 RE: Nine Mile Point Unit 1 Docket No. 50-220 DPR-63

Subject:

Monthly OperatingReportfor July 2002 Gentlemen:

Submitted herewith are the Operating Data Report, Unit Shutdowns, and a Narrative of Operating Experience for July 2002 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 Unit 1 Plant General Manager LAH/jm Attachments cc: Mr. H. J. Miller, NRC Regional Administrator, Region I Mr. G. K. Hunegs, NRC Senior Resident Inspector Records Management

5t .-

ATTACLHMENT A OPERATING DATA REPORT DOCKET NO: 50-220 DATE: 8/05/02 PREPARED BY: P. E. Netusil TELEPHONE: (315) 349-7935 OPERATING STATUS Unit Name: Nine Mile Point Unit #1 Reporting Period: July 2002 Design Electrical Rating: (Net MWe) 613 Maximum Dependable Capacity: (Net MWe) 565 This Month Yr-to-Date Cumulative 744.0 5,016.7 202,038.8 3 Critical Hours 744.0 4,984.0 197,652.2 4 Hours Generator On-Line 0.0 0.0 20.4 5 Unit Reserve Shutdown Hours Net Electrical Energy Generated (MWH) 429,002.0 3,010,674.0 110,041,493.0 6

ATTACHMENT B UNIT SHUTDOWNS REPORTING PERIOD - JULY 2002 DOCKET NO: 50-22p UNIT NAME: NMII DATE: 8/5/02 PREPARED BY: P. E. Netusil TELEPHONE: (315) 349-7935 (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: NMP1 DATE: 8/5/02 PREPARED BY: P. E. Netusil TELEPHONE: (315) 349-7935 The unit operated during the month of July 2002 with a Net Electrical Design capacity factor of 94.1 percent. On July 20, 2002, power was reduced to perform a Control Rod Sequence Exchange. Also, the unit's Net Electrical Design capacity was reduced for the month due to elevated lake temperature, which reduced plant efficiency. There were no challenges to the electromatic relief valves or safety valves during the operating period.