ML20147C096

Monthly Operating Rept for Dec 1987

ML20147C096
Person / Time
Site:	Callaway
Issue date:	12/31/1987
From:	Blosser J, Clemons T UNION ELECTRIC CO.
To:	NRC OFFICE OF ADMINISTRATION & RESOURCES MANAGEMENT (ARM)
References
ULNRC-1705, NUDOCS 8801190076
Download: ML20147C096 (7)

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DOCKET No.

50-483 UNIT NAME CALLAWAY UNIT 1 DATE 01-08-88 COMPLETED BY TONYA R. CIL%NS TELEPflONE 314/676-8742 PART A OPERATIONS

SUMMARY

Re plant operated at approximately 100% power throughout the conth with the following exception. On December 12, a Reactor Coolant System flow transmitter failed. The plant was derated to 48% power to replace the transmitter. Power was restored to 100% on December 13.

PART B PORY AND SAFETY VALVE SLW/.RY Norie l

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1 PDR ADOCK 05000483 j

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Part C AVERACE DAILY UNIT POWER LEVEL DOCKET No.

50-483 UNIT NAME CALLAWAY LWIT 1 DATE 01-08-88 COMPI.ETED BY TONYA R. CLEMONS TELEPil0NE 314/676-8742 FONTH: December 1987 AVERACE DAILY POWER LEVEL AVERACE DAILY POWER LEVEL DAY (MWe-Net)

DAY (MWe-Net) 1

'1120 17 1123 2

1120 18 1121 3

1118 19 1118 4

1123 20 1118 5

1120 21 1115 6

1118 22 1112 7

1117 23 1110 8

1112 24 1109 9

1118 25 1115 l

10 1119 26 1114 l

l 11 1117 27 1113 l

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12 936 28 1114 13 772 29 1115 i

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14 1120 30 1110 l

15 1122 31 1112 j

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16 1124 l

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Part D OPERATING DATA REPORT DOCATT NO.

50-483 UNIT NAME CALLAWAY UNIT 1 DATE 01-08-88 COMPLETED BY TONYA R. CLDONS TELEPHONE 314/676-8742 OPERATING STATUS (YID CUM )

1.

REPORTING PERIOD: December 1987 GROSS HOURS IN REPORTING PERIOD: 744 8760 26582.5 2.

CURRENTLY AUTHORIZED POWER LEVEL (Wt):

3411 MAX. DEPEND. CAPACITY (We-Net):

1120 DESIGN ELECTRICAL RATING (We-Net):

1171*

• At stretch power level which is not currently authorized under the Operating License.

3.

POWER LEVEL TO WHICH RES'iRICTED (IF ANY) (We-Net):

100%

4 REASONS FOR RESTRICTION (IF ANY):

THIS MONTH YR 70 DAIT CUMULATIVE 5.

NUMBER OF HOURS REACIOR WAS CRITICAL...............

744 6227.7 21997.8 6.

REACTOR RESERVE SHUTDOWN HOURS.....................

0 0

0 7

HOURS GENEP/ TOR ON LINE............................

744 6142.6 21454.5 8.

UNIT RESERVE SHUTDOWN HOURS........................

0 0

0 9

CROSS THERMAL ENERGY GENERATED (WH)...............

2,498,378 19,809,907 68,289,780 10.

GROSS ELECTRICAL ENERGY CENERATED (MWH)............

853,113 6,648,582 23,041,720

11. NET ELECTRICAL ENERGY GENERATED (MWH) 818,307 6,321,776 21,889,676 12.

REACTOR SERVICE FACTOR............................

100 71.1 82.8 13.

REACIOR AVAILABILITY FACIOR..,.....................

100 71.1 82.8 14 UNIT SERVICE FACTOR................................

100 70.1 80.7

15. UN IT AVAILABI LITY FACTOR...........................

100 70.1 80.7 l

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16. UNIT CAPACITY FACIOR (Using MDC)...................

98.2 64.4 73.5

17. UNIT CAPACITY FACTOR (Using Design MWe)............

93.9 61.6 70.3 18.

UNIT FORCED OUTAGE RATE............................

0 1.99 4.08 l

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SHIIIDOWNS SCHEDULED OVER NEXT 6 MONTHS (TYPE, DATE, AND DURATION OF EACH):

I 20.

IF SHUT DOWN AT END OF REPORTING PERIOD, ESTIMATED DATE OF STARTUP:

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Part E UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO.

50-483 UNIT NAME CALLAWAY UNIT 1 DATE 01-08-88 COMPLETED BY TON 7A R. CLEMONS TELEPHONE 314/676-8742 REPORT MONTII: Decemoer 1987 METiiOD OF TYPE SHUTTING DOWN F: FORCED DtIRATION THE REACIOR OR DATE S: SCHEDULED (HOURS)

REASON REDUCING POWER CORREufIVE ACTIONS / COMMENTS 15 12-12-87 F

9 A

1 heduce power to 48% to repair Reactor Coolant System flow transmitter.

SUMMARY

REASON METHOD A: EQUIPMENT FAILURE (EXPIAIN)

I: MANUAL B: MAINT OR TEST 2: MANUAL SCRAM C: REFUELING 3: AUTMATIC SCRAM D: PICULATORY RESTRICTION 4: OTHER (EXPIAIN)

E: OPERATOR TRAINING AND LICENSE EXAMINATION F: ADMINISTPATIVE G: OPERATIONAL ERROR (EXPLAIN)

H: OTIIER (EXPLAIN)

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January 11, 1988 Nuclear Regulatory Commission Document Control Desk Washington, DC 20555 ULNRC-1705

Dear Sir:

DOCKET NUMBER 50-483 CALLAWAY PLANT UNIT 1 FACILITY OPERATING LICENSE NPF-30 MONTHLY OPERATING REPORT DECEMBER 1987 The enclosed Monthly Operating Report for December 1987 is submitted pursuant to section 6.9.1.8 o! the Callaway Unit 1 Technical Specifications.

c328/w

,d. D. Blosser Manager, Cal.laway Plant

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jll Enclosure cc: Distribution attached

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cc distribution f or ULNRC-1705 with enclosures Mr. J. M. Hinds, Chief Project Section lA U. S. Nuclear Regulatory Commission Region III 799 Roosevelt Road Glen Ellyn, IL 60137 Mr. Thomas Alexion (2 copies)

Office of Nuclear Reactor Re ;_'ation s

U. S. Nuclear Regulatory Commission Mail Stop P-316 7920 Norfolk Avr:ue Bethesda, MD 20014 NRC Resident inspector Manager, Electric Department Missouri Public Service Commission P. O. Box 360 Jefferson City, MO 65102 i

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bec distribution for ULNRC-1705 with enclosures Records Canter Institute of Nuclear Power Operations Suite 1500 1100 Circle 75 Parkway Atlanta, GA 30339 American Nuclear Insurers Library c/o Dottie Sherman The Exchange Suite 245 270 Farmington Avenue Farmington, CT 06032 Lonnie Benson Callaway Project Manager Uestinghouse Electric Corp.

P. O. Box 355 Pittsburgh, PA 15230 D. F. Schnell (400)

R. J. Schukai (470)

F. W. Brunson (470)

J. F. McLaughlin T. P. Sharkey (Z40MOR)

A. P. Neuhalfen W. R. Campbell A. C. Passwater/D. E. Shafer/D. J. Walker (470)

G. A. Hughes G. J. Czeschin J. R. Peevy W. R. Robinson R. R. Roselius C. A. Riggs M. E. Taylor D. E. Young Z140.04 (QA Record)

h. K. Daly S. L. Auston (NSRB) (470)

T. A. Moser J. M. Moose R. L. Kelly (460)

R. J. Irwin/J. M. Brown (490)

JDB Chrono 3456-0021.6 240ULNRC G56.37 N. Date