ML042020267

June 2004 Monthly Operating Report for Pilgrim Nuclear Power Station

ML042020267
Person / Time
Site:	Pilgrim
Issue date:	07/12/2004
From:	Ford B Entergy Nuclear Operations
To:	Document Control Desk, Office of Nuclear Reactor Regulation
References
2.04.062
Download: ML042020267 (2)

Text

Entergy Nuclear Operations, Inc.

lEn te gyPilgrim OFg Station 600 Rocky Hill Road Plymouth, MA 02360 July 12, 2004 U.S. Nuclear Regulatory Commission Attention: Document Control Desk Washington, D.C. 20555

SUBJECT:

Entergy Nuclear Operations, Inc.

Pilgrim Nuclear Power Station Docket No.: 50-293 License No.: DPR-35 June 2004 Monthly Operating Report LETTER NUMBER: 2.04.062

Dear Sir or Madam:

In accordance with Technical Specification 5.6.4, the operational status summary for Pilgrim Nuclear Power Station is provided in the attachment for your information and planning.

There are no commitments contained in this letter. -

Should you have questions or comments concerning this report, please contact me at (508) 830-8403.

Sincerely, Bryan Ford Manager, Licensing MJG/dm

Attachment:

June 2004 Monthly Operating Report (1 page) cc: Mr. Samuel J. Collins Regional Administrator, Region I U.S. Nuclear Regulatory Commission 475 Allendale Road King of Prussia, PA 19406 Senior Resident Inspector 204062 < ,(

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.. . 4 AfA."'kPO OPERATING DATA REPORT DOCKET NO. 50-293 UNIT NAME Pilgrim 1 DATE July 12, 2004 COMPLETED BY MaryJ. Gatslick TELEPHONE (508) 830-8373! .i 4 ; I.

REPORTING PERIOD: June 2004

1. Design Electrical Rating 690.00

2. Maximum Dependable Capacity (MWe-Net) 684.70 This Month Yr-to-Date Cumulative

3. Number of Hours the Reactor was Critical 720.00 4,321.58 194,476.48

4. Number of Hours Generator On-line 720.00 4,304.92 192,249.87

5. Reserve Shutdown Hours 0.00 0.00 0.00

6. Net Electrical Energy Generated (MWHrs) 489,061.61 2,942,281.13 114,594,959.5 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 reporting period with the reactor operating at 100% (2028 MWt) power. A planned power reduction commenced on 6/3/04 at 1650 hours0.0191 days <br />0.458 hours <br />0.00273 weeks <br />6.27825e-4 months <br /> for a main condenser thermal backwash. The lowest reactor power during the power reduction was about 47%. 100% reactor power operation was achieved on 6/4/04 at 0848 hours0.00981 days <br />0.236 hours <br />0.0014 weeks <br />3.22664e-4 months <br />. The reactor operated at 100% power (2028 MWt) for the remainder of the reporting period.

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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