L-MT-03-088, August 2003 Monthly Operating Report for Monticello Nuclear Generating Plant

August 2003 Monthly Operating Report for Monticello Nuclear Generating Plant

ML032600968
Person / Time
Site:	Monticello
Issue date:	09/09/2003
From:	Thomas J. Palmisano Nuclear Management Co
To:	Document Control Desk, Office of Nuclear Reactor Regulation
References
L-MT-03-088
Download: ML032600968 (4)

Text

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- I MonEicello NuclEar Generating Plant Commmted toNueaxc Operated by Nuclear Management Company, LLC 75 L-MT-03-068 September 9, 2003 Technical Specification 6.7.A.3 U.S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, DC 20555 Monticello Nuclear Generating Plant Docket 50-263 License No. DPR-22 Monticello Monthly Operating Rerort for August 2003 In accordance with Monticello Technical Specification 6.7.A.3, the operating statistics report for Monticello Nuclear Generating Plant for the month of August is attached.

Please contact John Fields at (763) 271-1663 if you require further information.

Thomas J. Palmisano Site Vice President, Monticello Nuclear Generating Plant Nuclear Management Company, LLC cc: Regional Administrator, Region Ill, USNRC:

Project Manager, USNRC Resident Inspector, Monticello, USNRC Minnesota Department of Commerce Attachment 2807 West County Road 75 e Monticello, Minnesota 55362-9637 Telephone: 763-295-5151

• Fax: 763-295-1454 e3L(4

I ATTACHMENT NUCLEAR MANAGEMENT COMPANY, LLC MONTICELLO NUCLEAR GENERATING PLANT DOCKET 60-263 MONTICELLO MONTHLY OPERATING REPORT FOR AUGUST 2003 2 pages follow

I Committed to Nud~ear~ ie DOCKET NO. 50-263 UNIT NAME Monticelto DATE September 2, 2003 COMPLETED BY J. I. Helland TELEPHONE 763-295-1333 OPERATING DATA REPORT REPORTING PERIOD: August 2003 MONTH YEAR TO DATE CUMULATIVE

1. Design Electrical Rating (MWe-Net) 600.0 600.0 600.0

2. Maximum Dependable Capacity (MWe-Net) 578.1 578.1 578.1

3. Number of Hours the Reactor Was Critical 744.0 5,101.8 233,943.5

4. Number of Hours the Generator Was On Line 744.0 5,040.7 230,459.5

5. Unit Reserve Hours 0.0 0.0 ,0.0

6. Net Electrical Energy (MWHe) 420,302 2,877,383 119,042,925

UNIT SHUTDOWNS DOCKET NO. 50-263 UNIT NAME Monticello DATE 09 03 COMPLETED BY J. I. Helland REPORTING PERIOD: August 2003 TELEPHONE 763-295-1333 No. Type Method of Cause/Corrective Actions (Year F:Forced Duration Reason Shutting Down

- to - Date S:Scheduled (hours) (1) (2) Comments I ~None

___ Non TVT________________________________ ___

1 2 Reason: Method:

A Equipment Failure (Explain) A Manual B Maintenance or Test 2 Manual Scram C Refueling 3 Automatic Trip/Scram D Regulator Restriction V 4 Continuation E Operator Training & Licensing Examination 5 Other (Explain)

F Administrative G Operational Error (Explain)

H Other (Explain)

SUMMARY

The 2lant ooerated at essentially 1 power for the month of Au-ust except for 4 olanned thermal oower reductions. The first was a sligh Dower reduction for about 45 minutes on August 1 &/2 no for a control rod Pattem adiustment. The second was a power reduction to 75% for about 3 hours3.472222e-5 days <br />8.333333e-4 hours <br />4.960317e-6 weeks <br />1.1415e-6 months <br /> on August 9/10 for MSIV testing. The third was a slight Dower reduction for about 30 minutes on Au-ust 18 for a control rod 2aftem adjustment. The final one was a Dower reduction to around 98% for about 30 minutes on August 29 for Post Maintenance Testing on a CRD.