ML023310185

October 2002 Monthly Operating Report for Monticello Nuclear Generating Plant

ML023310185
Person / Time
Site:	Monticello
Issue date:	11/15/2002
From:	Forbes J Nuclear Management Co
To:	Document Control Desk, Office of Nuclear Reactor Regulation
References
Download: ML023310185 (3)

Text

Monticello Nuclear Generating Plant Committed to NuclearExcellen Operated by Nuclear Management Company, LLC November 15, 2002 Technical Specification 6.7.A.3 US Nuclear Regulatory Commission Attn: Document Control Desk Washington, DC 20555 MONTICELLO NUCLEAR GENERATING PLANT Docket No. 50-263 License No. DPR-22 Submittal of Monticello Monthly Operating Report for October 2002 In accordance with Monticello Technical Specification 6.7.A.3, the report of operating statistics for the Monticello Nuclear Generating Plant for the month of October is enclosed.

lease contact Paul Hartmann at (763) 271-5172 if you require further information.

Jeffrey S. Forbes Site Vice President Monticello Nuclear Generating Plant Enc.

c: Regional Administrator- Ill, NRC NRR Project Manager, NRC Sr. Resident Inspector, NRC Minnesota Dept. of Commerce J \LICENSE\NRC Misc Correspondence\Monthly Operating Report\Monthly Operating Report Oct 2002 doc "2807West County Road 75

• Monticello, Minnesota 55362-9637 Telephone 763-295-5151

• Fax: 763-295-1454

S NMC Committed to Nuclear E~e DOCKET NO. 50-263 UNIT NAME Monticello DATE November 4, 2002 COMPLETED BY H H. Paustian TELEPHONE 763-295-1317 OPERATING DATA REPORT REPORTING PERIOD: October 2002 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 745.0 7,208.0 227,377.6

4. Number of Hours the Generator Was On Line 745.0 7,156.1 223,954.8

5. Unit Reserve Hours 0.0 0.0 0.0

6. Net Electncal Energy (MWH) 434,383.6 4,152,455.9 115,302,440 9

II 5

UNIT SHUTDOWNS DOCKET NO. 50-263 UNIT NAME Monticello DATE 11-01-02 COMPLETED BY H. H. Paustian REPORTING PERIOD: October 2002 TELEPHONE 763-295-1317

• Type Method of Cause/Corrective Actions F:Forced Duration Reason Shutting Down No. Date S:Scheduled (hours) (1) (2) Comments 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 Continuation E Operator Training & Licensing Examination 5 Other (Explain)

F, Administrative G Operational Error (Explain)

H Other (Explain) r

SUMMARY

The plant operated at essentially 100% power the entire month, except for a short drop in electrical output of 3 MWe on October 12-13 for minor repairs to "A"Moisture Separator drain tank dump valve and a drop to approximately 52% power on October 24-25 to make repairs to a leak in the Generator rectifier cooling system.