ML021440480

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April 2002 Monthly Operating Report for Monticello Nuclear Generating Plant
ML021440480
Person / Time
Site: Monticello Xcel Energy icon.png
Issue date: 05/06/2002
From: Forbes J
Nuclear Management Co
To:
Document Control Desk, Office of Nuclear Reactor Regulation
References
Download: ML021440480 (4)


Text

NMC Committed to Nuclear Exellence Monticello Nuclear Generating Plant Operated by Nuclear Management Company, LLC May 6, 2002 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 April 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 April is provided.

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

Jeffrey S. Forbes Site Vice President Monticello Nuclear Generating Plant c: Regional Administrator - III, NRC NRR Project Manager, NRC Sr. Resident Inspector, NRC Minnesota Dept. of Commerce J\LICENSE\NRC Misc Correspondence\Monthly Operating Report.doc 2807 West County Road 75 & Monticello, Minnesota 55362-9637 Telephone: 763-295-5151

  • Fax: 763-295-1454

OPERATING DATA REPORT DOCKET NO. 50-263 DATE 5 2 COMPLETED BY H. H. Paustian TELEPHONE 763/295-1317 OPERATING STATUS ]Notes

]Notes]

1. Unit Name : Monticello ] ]
2. Reporting period: April 1 ]
3. Licensed Thermal Power (MWt) : 1775 ] ]
4. Nameplate Rating (Gross MWe) : 613 1 ]
5. Design Electrical Rating (Net MWe): 600 1 ]
6. Maximum Dependable Capacity (Gross MW-e*:605.1 ] ]
7. Maximum Dependable Capacity (Net MWe) : 578.1 1 ]
8. If Changes Occur in Capacity Ratings (Items Number 3 Through 7) Since Last Report, Give Reasons: N/A
9. Power Level To Which Restricted, If Any (Net MWe): _N/A
10. Reasons For Restrictions, If Any: _N/A THIS MONTH YR.-TO-DATE CUMULATIVE
11. Hours In Reporting Period 719 2879 270288
12. Number Of Hours Reactor Was Critical 719.0 2791.0 222960.6
13. Reactor Reserve Shutdown Hours 0.0 0.0 940.7
14. Hours Generator On-Line 719.0 2739.1 219537.8
15. Unit Reserve Shutdown Hours 0.0 0.0 0.0
16. Gross Thermal Energy Generated (MWH) 1274746 4830663 346953015
17. Gross Electrical Energy Generated (MWH) 438281 1665269 117731753
18. Net Electrical Energy Generated (MWH) 423484 1607535 112757520
19. Unit Service Factor 100.00% 95.1% 81.2%
20. Unit Availability Factor 100.0% 95.1% 81.2%
21. Unit Capacity Factor (Using MDC Net) 101.9% 96.6% 77.1%
22. Unit Capacity Factor (Using DER Net) 98.2% 93.1% 75.5%
23. Unit Forced Outage Rate 0.0% 4.9% 4.6%
24. Shutdowns Scheduled Over Next 12 Months (Type, Date, and Duration of Each)

_Not Reported

25. If Shut Down At End Of Report Period, Estimated Date Of Startup:
26. Units In Test Status(Prior to Commercial Operation): N/A Forecast Achieved INITIAL CRITICALITY INITIAL ELECTRICITY COMMERCIAL OPERATION

NARRATIVE

SUMMARY

OF OPERATING EXPERIENCE DOCKET NO. 50-263 DATE 5 2 COMPLETED BY H. H. Paustian TELEPHONE 763/295-1317 MONTH APR 04-01-02 Power operation.

to 04-30-02 Note: Power operation defined as essentially 100* of rated power except for weekend load drops for specified surveillance testing.

UNIT SHUTDOWNS DOCKET NO. 50-263 UNIT NAME Monticello DATE 05-01-02 COMPLETED BY H. H. Paustian REPORT MONTH ADril I

TELEPHONE 763-295-1317 Method Type Duration Reason of Shutdown System Code Comp Code & Corrective CauseAction to No. Date (1) (hours) 2L) (3) LER No. (4) (5) Prevent Recurrence None 4- 4- 4 4 4- 4 4 4 +

4- 4- 4 4 + 4 4 .4-

+ 4- 4 4 + + 4 +

4- 4- 4 4 + 4 4 4 +

+ 4- 4 4 +

  • 4 4 +

+ + 4 4 +

  • 4 4 +

4- + I- 4 4- 4 4 1- 4-4- + 4- 1 4- 4 4 4- 4-4- 4- 4- 1 4- 4 4 4-1 2 3 4 F Forced Reason: Method: Draft IEEE Standard S Scheduled A Equipment Failure (Explain) I Manual 805-1984 (P805-D5)

B Maintenance or Test 2 Manual Scram C Refueling 3 Automatic Scram 5 D Regulator Restriction 4 Other (Explain) IEEE Standard 803A-1983 E Operator Training & Licensing Examination F Administrative G Operational Error (Explain)

H Other (Explain)