ML040210480

December 2003 Monthly Operating Report for R E Ginna Nuclear Power Plant

ML040210480
Person / Time
Site:	Ginna
Issue date:	01/09/2004
From:	Widay J Rochester Gas & Electric Corp
To:	Clark R Document Control Desk, NRC/NRR/DLPM/LPD1
References
Download: ML040210480 (2)

Text

R10 An Energy East Company ROCHESTER GAS AND ELECTRC CORPORATION

• 89 EASTAVENUE, ROCHESTER, NMY 14649-0001

• 585 546-2700 wwwrge.com January 9, 2004 US Nuclear Regulatory Commission Document Control Desk Attn: Robert Clark Project Directorate 1-1 Washington, DC 20555

Subject:

Monthly Report for December 2003 Operating Status Information R.E. Ginna Nuclear Power Plant Docket No. 50-244

Dear Mr. Clark:

Pursuant to Ginna Improved Technical Specifications Section 5.6.4, attached is the monthly operating status report for Ginna Station for the month of December 2003.

Very truly yours, e A. WidayZ Plant Manager xc: U.S. Nuclear Regulatory Commission Mr. Robert Clark (Mail Stop O-8E9)

Project Directorate 1-1 Washington, D.C. 20555 U.S. Nuclear Regulatory Commission Region I 475 Allendale Road King of Prussia, PA 19406 U.S. NRC Ginna Senior Resident Inspector Attachments

OPERATING DATA REPORT DOCKET NO. 50-244 UNIT NAME Ginna 1 DATE January 09, 2004 COMPLETED BY John V. Walden TELEPHONE (585) 771-3588 REPORTING PERIC December 2003

1. Design Electrical Rating 470.00

2. Maximum Dependable Capacity (MWe-Net) 480.00 This Month Yr-to-Date Cumulative

3. Number of Hours the Reactor was Critical 744.00 7,981.32 246,998.22

4. Number of Hours Generator On-line 744.00 7,926.60 243,785.70

5. Reserve Shutdown Hours 0.00 0.00 8.50

6. Net Electrical Energy Generated (MWHrs) 369,071.00 3,868,592.00 111,197,501.0 UNIT SHUTDOWNS Type Method of F: Forced Duration Shutting Cause & Corrective Action No. Date S: Scheduled (Hours) Reason 1 Down 2 Comments

SUMMARY

The unit began the month of December operating at full power. An automatic turbine runback occurred on December 12, 2003 due to a failure of the B Battery Charger. Power was reduced to 94% for five hours. Full power operations were restored on December 13, 2003 and remained there through the end of the month. Average power for the month of December was 99.7%.

1 2 Reason: 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 Administration G Operational Error (Explain)

H Other (Explain)

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