L-MT-03-076, September 2003 Monthly Operating Report for Monticello

September 2003 Monthly Operating Report for Monticello

ML032940019
Person / Time
Site:	Monticello
Issue date:	10/07/2003
From:	Thomas J. Palmisano Nuclear Management Co
To:	Document Control Desk, Office of Nuclear Reactor Regulation
References
L-MT-03-076
Download: ML032940019 (4)

Text

N Monticello Nuclear Generating Plant Committed to Nuclear Ecs Operated by Nuclear Management Company, LLC L-MT-03-076 October 7, 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 REPORT FOR SEPTEMBER 2003 In accordance with Monticello Technical Specification 6.7.A.3, the operating statistics report for Monticello Nuclear Generating Plant for the month of September 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, USNRC, Region IlIl Project Manager, USNRC, NRR Resident Inspector, Monticello, USNRC Minnesota Department of Commerce Attachment 2807 West County Road 75

• Monticello, Minnesota 55362-9637 --- O,q Lle Telephone: 763-295-5151

• Fax: 763-295-1454

ATTACHMENT NUCLEAR MANAGEMENT COMPANY, LLC MONTICELLO NUCLEAR GENERATING PLANT DOCKET 50-263 MONTICELLO MONTHLY OPERATING REPORT FOR SEPTEMBER 2003 3

2 pages follow

Committed to Nuclear Exce' DOCKET NO. 50-263 UNIT NAME Monticello DATE October 1, 2003 COMPLETED BY J. I. Helland TELEPHONE 763-295-1333 OPERATING DATA REPORT REPORTING PERIOD: September 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 720.0 5,821.8 234,663.5

4. Number of Hours the Generator Was On Line 720.0 5,760.7 231,179.5

5. Unit Reserve Hours 0.0 0.0 0.0

6. Net Electrical Energy (MWHe) 416,377 3,293,760 119,459,302

UNIT SHUTDOWNS DOCKET NO. 50-263 UNIT NAME Mdnticello DATE 10-01-03 COMPLETED BY J. . Helland REPORTING PERIOD: September 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 date)__ _ _ _ __ _ _ _ _ _ _ _ _ _ _ _ _

None 1 2 Reason: Method:

A Equipment Failure (Explain) 1 Manual B Maintenance or Test 2 Manual Scram C Refueling 3 Automatic Trip/Scram D Regulator Restriction 4 Continuati6n E Operator Training & Licensing Examination 5 Other (Explain)

F Administrative G Operational Error (Explain)

H Other (Explain)

SUMMARY

The olant operated at essentially 100% Dower for the month of Sentember except for 2 olanned power reductions. The first was a slight power reduction for about 90 minutes on Seotember 4 " for a control rod nattern adjustment. The second was a slight Dower reduction for about 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> and 45 minutes on Sentember 27 t for a control rod attern adjustment,