ML042600340

August 2004 Monthly Operating Report for Callaway Plant Unit 1

ML042600340
Person / Time
Site:	Callaway
Issue date:	09/07/2004
From:	Keith Young AmerenUE
To:	Document Control Desk, Office of Nuclear Reactor Regulation
References
ULNRC05052
Download: ML042600340 (4)

Text

AmerenUE PO Box 620 Callaway Plant Fulton, MTO65251 September 7, 2004 U. S. Nuclear Regulatory Commission Attn: Document Control Desk Mail Stop P1-137 Washington, DC 20555-0001 ULNRC05052 Ladies & Gentlemen:

wAmeren DOCKET NUMBER 50-483 ULE UNION ELECTRIC CO.

CALLAWAY PLANT UNIT 1 FACILITY OPERATING LICENSE NPF-30 MONTHLY OPERATING REPORT August/2004 The enclosed Monthly Operating Report for August/2004 is submitted pursuant to Section 5.6.4 of the Callaway Unit 1 Technical Specifications.

Keith D. Young Manager, Regulatory Affairs KDY/JER/slk Enclosure a subsidiary of Ameren Corporation

ULNRC05052 September 7, 2004 Page 2 cc: Mr. Bruce S. Mallett Regional Administrator U.S. Nuclear Regulatory Commission Region IV 611 Ryan Plaza Drive, Suite 400 Arlington, TX 76011-4005 Senior Resident Inspector Callaway Resident Office U.S. Nuclear Regulatory Commission 8201 NRC Road Steedman, MO 65077 Mr. Jack Donohew (2 copies)

Licensing Project Manager, Callaway Plant Office of Nuclear Reactor Regulation U. S. Nuclear Regulatory Commission Mail Stop 7E1 Washington, DC 20555-2738 Missouri Public Service Commission Governor Office Building 200 Madison Street P.O. Box 360 Jefferson City, MO 65102-0360

Enclosure ULNRC05052 September 7, 2004 DOCKET NO.: 50-483 UNIT NAME: CALLAWAY UNIT 1 COMPLETED BY: J. E. Ready TELEPHONE: 573/676-8617 FAX: 573/676-4202 REPORTING PERIOD: August/2004

1. DESIGN ELECTRICAL RATING (MWc-Nct): 1171

2. MAX. DEPEND. CAPACITY (MWc-Nct): 1125 THIS MONTH YR TO DATE CUMULATIVE

3. NUMBER OF HOURS REACTOR WAS CRITICAL 744 4,003.57 153,949.57

4. HOURS GENERATOR ON-LINE 744 3,928.02 151,922.02

5. REACTOR RESERVE SHUTDOWN HOURS 0.0 0.0 0.0

6. NET ELECTRICAL ENERGY GENERATED (MWH) 859,831 4,424,121 167,667,960 Page 1 of 2

Enclosure ULNRC05052 September 7, 2004 UNIT SHUTDOWNS DOCKET NO.: 50-483 UNIT NAME: CALLAWAY UNIT 1 COMPLETED BY: J. E. Ready TELEPHONE: 573/676-8617 FAX: 573/676-4202 REPORT: August /2004 TYPE METHOD OF CORRECTIVE F: FORCED DURATION SHUTTING DOWN ACTIONS/

NO. DATE S: SCHEDULED (HOURS) REASON TIHE REACTOR COMMENTS

SUMMARY

Callaway Plant operated at approximately 100% power for the month of August. On August 29th' power was reduced to approximately 85% to repair a differential relay connection.

REASON METHOD A: EQUIPMENT FAILURE (EXPLAIN) 1: MANUAL B: MAINT. OR TEST 2: MANUAL SCRAM C: REFUELING 3: AUTOMATIC SCRAM D: REGULATORY RESTRICTION 4. CONTINUATION E: OPERATOR TRAINING / LICENSE EXAMINATION 5: OTHER (EXPLAIN)

F: ADMINISTRATIVE G: OPERATIONAL ERROR (EXPLAIN)

H: OTHER (EXPLAIN)

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