ULNRC-04594, December 2001 Monthly Operating Report for Callaway Plant Unit 1

December 2001 Monthly Operating Report for Callaway Plant Unit 1

ML020350282
Person / Time
Site:	Callaway
Issue date:	01/09/2002
From:	Witt W AmerenUE
To:	Document Control Desk, Office of Nuclear Reactor Regulation
References
ULNRC-04594
Download: ML020350282 (4)

Text

Union Electric PO Box 620 Callaway Plant Fulton, MO 65251 January 9, 2002 U. S. Nuclear Regulatory Commission Attn: Document Control Desk Mail Stop P1-137 Washington, DC 20555-0001 WAmeren ULNRC-04594 UeGentlemen:

DOCKET NUMBER 50-483 UNION ELECTRIC CO.

CALLAWAY PLANT UNIT 1 FACILITY OPERATING LICENSE NPF-30 MONTHLY OPERATING REPORT DECEMBERJ2001 The enclosed Monthly Operating Report for December/2001 is submitted pursuant to Section 5.6.4 of the Callaway Unit I Technical Specifications.

Warren A. Witt Manager, Callaway Plant WAW/JER/slk Enclosure a subsidiary of Ameren Corporation

ULNRC-04594 January 9, 2002 Page 2 cc: Mr. Ellis W. Merschoff Regional Administrator U.S. Nuclear Regulatory Commission Region IV 611 Ryan Plaza Drive, Suite 400 Arlington, TX 76011-8064 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 7EI Washington, DC 20555-2738 Manager, Electric Department Missouri Public Service Commission PO Box 360 Jefferson City, MO 65102 Mr. Thomas A. Baxter Shaw, Pittman, Potts, & Trowbridge 2300 N. Street N.W.

Washington, DC 20037

Enclosure ULNRC-04594 January 9, 2002 DOCKET NO.: 50-483 UNIT NAME: CALLAWAY UNIT 1 COMPLETED BY: J. E. Ready TELEPHONE: 573/676-8617 FAX: 573/676-4202 REPORTING PERIOD: December/2001

1. DESIGN ELECTRICAL RATING (MWe-Net): 1171

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

3. NUMBER OF HOURS REACTOR WAS CRITICAL 667 7,592 133,963

4. HOURS GENERATOR ON-LINE 654 7,500 132,150

5. REACTOR RESERVE SHUTDOWN HOURS 0.0 0.0 0.0

6. NET ELECTRICAL ENERGY GENERATED (MWH) 741,657 8,384,122 145,157,518 Page 1 of 2

Enclosure ULNRC-04594 January 9, 2002 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 MONTH: December/2001 TYPE METHOD OF F: FORCED DURATION SHUTTING DOWN CORRECTIVE NO. DATE S: SCHEDULED (HOURS) REASON THE REACTOR ACTIONS/COMMENT 3 12-3-01 F 90 B 1

SUMMARY

The Callaway Plant operated at approximately 100% power for the month of December with one exception. On December 3, 2001 the plant was down Dowered and taken off line to repair a stator cooling water leak on a neutral bushing of the turbine generator. The leak was repaired and the plant was synchronized to the grid on December 7, 2001 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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