ML023600113

November 2002 Monthly Operating Report for Davis-Besse Nuclear Power Station

ML023600113
Person / Time
Site:	Davis Besse
Issue date:	12/12/2002
From:	Fast J FirstEnergy Nuclear Operating Co
To:	Document Control Desk, Office of Nuclear Reactor Regulation
References
CCN: P-6-02-11
Download: ML023600113 (5)

Text

First nergyDavis-Besse First~nOak 5501 North Power Nudear Statlon State Route Harbor, Ohio 43449-9760 2

December 12, 2002 CCN: P-6-02-I I Docket No. 50-346 License No. NPF-3 Document Control Desk U. S. Nuclear Regulatory Commission One White Flint North 11555 Rockville Pike Rockville, MD -20852-2738 ........ --.

Ladies and Gentlemen:

'Monthly Operating Report, November 2002 Davis-Besse Nuclear Power Station Unit 1 for the Enclosed is a copy of the Monthly Operating Report for the Davis-Besse Nuclear Power Station month of November 2002.

If you have any questions, please contact Aaron Quaderer at (419) 321-7384.

Very truly yours, J. Rndel a Plant Manager Davis-Besse Nuclear Power Station ASQ/Ijk Enclosure cc: J. B. Hopkins DB-1 NRC/NRR Project Manager J. E. Dyer NRC Region III Administrator C. S. Thomas DB-1 Senior Resident Inspector

I Docket Number 50-346 License Number NPF-3 P-6-02-11 Page 1 of 1 COMMITMENT LIST The following list identifies those actions committed to by the Davis-Besse Nuclear Power Station in this document. Any other actions discussed in the submittal represent intended or planned actions by Davis-Besse. They are described only as information and are not regulatory commitments. Please notify the Manager - Regulatory Affairs (419-321-8450) at Davis-Besse of any questions regarding this document or associated regulatory commitments.

COMMITMENTS DUE DATE None N/A IF

OPERATING DATA REPORT DOCKET NO. 5D-0346 UNIT NAME Davis-Besse Unit I DATE 12/02/02 COMPLETED BY A. S. Quaderer TELEPHONE 419-321-7384 REPORTING PERIOD November, 2002 YEAR TO MONTH DATE CUMULATIVE 1 Design Electrical Rating (Mwe-Net). 906 The nominal net electrical output of_

the unit specified by the utility and used for the purpose of plant design.

2 Maximum Dependable Capacity (Mwe-Net) 882 The gross electrical ouput as measured at the output terminals of the turbine generator during the most restrictive seasonal conditions minus the normal station service loads.

3 Number of Hours the Reactor Was Critical. 0.0 1,107.6 147,634.3 The total number of hours during the gross hours of the reporting period that the reactor was critical.

-0.0 1,082.2 145,037.1 4 Number of Hours the Generator Was On ine.

(Also called Service Hours). The total number of hours during the gross hours of the reporting period that the unit operated with breakers dosed to the station bus.

The sum of the hours the gerator was on fine plus the total outage hours should equal the gross hours In the reporting period.

0.0 0.0 5,532.0 5 Unit Reserve Shutdown Hours The total number of hours during the gross hours of the reporting period that the unit was removed from service for economic or similar reasons but was available for operation 0 929,023 119,131,798 6 Net Electrical Energy (MWH).

The gross electrical output of the unit measured at the output terminals of the turbine-generator minus the normal station service loads during the gross hour of the reporting period, expressed In mega watt hours. Negative quantities should not be used.

UNIT SHUTDOWNS DOCKET NO. 50-346 UNIT NAME Davis-Besse #1 DATE 12102/02 COMPLETED BY A S. Quaderer REPORTING PERIOD: November, 2002 TELEPHONE (419) 321-7384 NO. DATE TYPE DURATION REASON (1) METHOD OF CAUSE/CORRECTIVE ACTIONS F: FORCED (HOURS) SHU-lTING S: SCHEDULED DOWN (2) COMMENTS 2 2/16/02 S: SCHEDULED 720.0 C, H 1 13 refueling outage, discovery of boric acid corrosion on reactor vessel head.

SUMMARY

The reactor was shutdown on February 16, 2002 to begin the 13th refueling outage. The plant remained shutdown throughout the month of November due to the discovery of boric acid corrosion on the reactor vessel head.

(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 Exam 5-Other (Explain)

F-Administrative G-Operatlonal Error (Explain)

H-Other (Explain)

P-6-02-11 December 12, 2002 Distribution bcc: C. E. Ackerman, CNRB Administrator, DB-3344 D. R. Converse, DB-3310 R. J. DiNicola, Manager of Public Affairs, GO-18 J. R. Fast, DB-2101 F. Heizer, PUCO L. J. Kovach B. Lewis, Utility Data Institute, Inc.

M. E. O'Reilly, GO-18 R. Prijatel, Fuel Accounting, GO-6 SQuaderer.. S......

R. Runo, A-270 R. Schomaker, Framatome D. R. Wuokko, Supervisor - DB Licensing, DB-3 065 American Nuclear Insurers Design Engineering Manager, DB-3105 INPO Records Center Ohio EPA - DERR Compliance Plant Engineering Manager Utility Radi-ological Safety Board' ,'