U-603712, December 2004 Monthly Operating Report Clinton Power Station Unit 1

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December 2004 Monthly Operating Report Clinton Power Station Unit 1
ML050240260
Person / Time
Site: Clinton Constellation icon.png
Issue date: 01/12/2005
From: Lliff W
AmerGen Energy Co
To:
Document Control Desk, Office of Nuclear Reactor Regulation
References
U-603712
Download: ML050240260 (2)


Text

.4 Amergen.

An Exelon Company Clinton Power Station R. R.3, Box 228 Clinton, IL 61727 10CFR50.36 U-603712 January 12, 2005 U. S. Nuclear Regulatory Commission ATTN: Documniiet Contifrol 6 D Desk e- -

Washington, D.C. 20555-0001 Clinton Power Station, Unit 1 Facility Operating License No. NPF-62 NRC Docket No. 50-461

Subject:

December 2004 Monthly Operating Report Please find in the Attachment the Monthly Operating Report for Clinton Power Station, Unit 1, for the period ending December 31, 2004.

Respectfully, W.S. iff Regulatory Assurance Manager Clinton Power Station JLP/bif_

Attachment cc: Regional Administrator - NRC Region IlIl NRC Senior Resident Inspector - Clinton Power Station Illinois Emergency Management Agency - Division of Nuclear Safety

OPERATING DATA REPORT Attachment to U-603712 DOCKET NO. 50-461 UNIT NAME Clinton 1 DATE January 11,2005 COMPLETED BY P.K. Ryan TELEPHONE 217-937-2201 REPORTING PERIC December 2004

1. Design Electrical Rating 1,062.00
2. Maximum Dependable Capacity (MWe-Net) 1,022.00 This Month Yr-to-Date Cumulative
3. Number of Hours the Reactor was Critical 744.00 8,135.65 105,554.20
4. Number of Hours Generator On-line 744.00 7,912.61 103,137.34
5. Reserve Shutdown Hours 0.00 0.00 4.00

-6.Net'Electrical Energy Geherated (MWHrs) 782,457.00 -- 8,000,416.78 --92,524,303.48 UNIT SHUTDOWNS Type Method of F: Forced Duration Shutting Cause & Corrective Action No. Date S: Scheduled (Hours) Reason 1 Down 2 Comments

SUMMARY

There were no forced losses in December. Planned losses were associated with scheduled surveillance testing.

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)

I Challenges to Main Steam Safety Relief Valves: None I

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