ML20082C501

Monthly Operating Rept for June 1991 for Callaway Plant Unit 1

ML20082C501
Person / Time
Site:	Callaway
Issue date:	06/30/1991
From:	Blosser J, Mccann R UNION ELECTRIC CO.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
ULNRC-2433, NUDOCS 9107190152
Download: ML20082C501 (6)

Text

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'3 Nuclear Regulatory Commission Document Control Desk Washington, DC 20555 ULNRC-2433

Dear Sir:

1 DOCKET NUMBER 50 483

! CALLAWAY PLANT UNIT 1 FACILITY OPERATING LICENSE NPF-30 MONTilLY OPERATING REPORT JUNE 1991 The enclosed Monthly Operating Report for June, 1991 is submitted pursuant to section 6.9.1.8 of the Callaway Unit 1 Technical Specifications.

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$n Manager, Callaway Plant JDB/DE /RDA/ TAM /RJM/clg Enclosure cc: Distribution attached 91071901fy-910630gDOOO4y3 ADO ripR PDR R

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cc distribution for ULNRC-with encionures Mr. Richard Hague, Chief Project Section lA U. S. Nuclear Regulatory Commission Region III 799 Roosevelt Road Glen Ellyn, IL 60137 Mr. M. D. Lynch (2 copies)

Office of Nuclear Reactor Regulation U. S. Nuclear Regulatory Commission 1 White Flint, North, Mail Stop 13E21 11555 Rockville, MD 20852 NRC Resident Inspector Manager, Electric Department Missouri Public Service Commission P.O. Box 360 Jefferson City, MO 65102

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bec distribution for ULNRC.  !

with enclosuren Records Center ,

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 Mr,-Dan Lipman Callaway Project Manager

~ Westinghouse Electric Corp.

P.O. Box 355 Pittsburgh, PA. 15230-Mr.-Fred'Yost Director of-Research- -

Utility Data Institute 1700 K Street Northwest Suite 400 Washington-DC 20006:

L D.-F. Schnell.(400)-

T. P, Sharkey J . V. Laux C. D. Naslund-A. C. -Passwater/D. E. Shafer/D. J. Walker (470)

G. A. Hughes M. E. Taylor-J. R.'Polchow- .

D. E. Young /J 1F. Hogg/K. R. Evans J. R. Peevy/K.W. Kuec.henmeister/M.S. Evans /J.E. McLaughlin/G.R. ' Pendergraf f -

L M,'B. Cleary .

l S. L. Auston -(NSRB) . (470)'

l R. J. McCann (2) i R. J. Irwin/J. M. Moose (470)

JDB Chrono E210-0001-A160.0761 (QA Record)

N. Date

4 DOCKET.NO. 50 483 UNIT NAME CALLAWAY UNIT 1 DATE 7-09 91 COMPLETED BY R. J. McCann TELEPHONE 314/676 8243 PART A OPERATIONS

SUMMARY

-The plant' operated at approximately 100% power for the entire month with the following exceptions.

On 6/1/91, load was reduced to 65% to replace a condensats pump seal hose and a. power supply for the ' A' main feedwater pump governor control circuit.

Full power operation resumed later that day.

On 6/28/91, load was reduced to 76% to replace the mechanical seal on the

'C' condensate pump. Full power operation reatmed on 6/29/91.

On 6/29/91, load was reduced to 78% to perform modifications to *'a circulating water pumps. Full power operation resumed on 6/30/9' PART B PORV AND SAFETY VALVE

SUMMARY

None Page 1 of 4

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PART C +

~ AVERAGE DAILY UNIT POWER LEVEL ,

DOCKET NO 50-483 UNIT Callaway Unit-1 DATE 7 09 91 COMPLETED BY R. J . McCann.

TELEPHONE- 314/676 8243 MONTil: JUNE 1991 AVERAGE DAILY POWER LEVEL AVERAGE DAILY POWER LEVEL E (MVe-Net) DAY (MVe)

=1 1021 17 1148 2 1144 18 1140 3' 1142 19 L1147 4

4 1149 20 1145

-5 -1159 21 1149 >

6 1160 22 1148 4

7~ -1160 23 1151 8 1153 24 1148 9 1151 25 1144

10. 1151 26 1140

^

11- 1150 27 1144

'12' 1146 28- 1106 13- 1142 29 1002~

14' 1113' '30! 910

.15 1103 31 16 11.49

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Part D OPERATING DATA REPORT DOCKET NO. 50-483 UNIT NAME CALIAVAY U? LIT 1 DATE 7 09 91 COMPLETED BY R. J . McCANN TELEPHONE 314/676-8243 OPERATING STATUS (YTD CUM)

1. REPORTING PERIOD: June 1991 GROSS HOURS IN REPORTING PERIOD: 720 4343 57,204.5

_ 2. CURRENTLY AUTHORIZED POWER LEVEL (MVt): 3565 MAX, DEPEND. CAPACITY (MVe-Net): 1125 DESIGN ELECTRICAL RATING (Fde-Net): 1171

3. POWER LEVEL TO VHICH RESTRICTED (!F ANY)(MVe-Net):

4 REASONS FOR RESTRICTION (IF ANY):

THIS MONTH YR TO DATE COMULATlvE

5. NUMBER OF HOURS REACTOR VAS CRITICAL. 720,0 4343.0 49,688.4

o. REACTOR RESERVE SHUTDOWN HOURS. 0 0 0

7. HOURS GENERATOR ON LINE. . 720.0 4343.0 48.465.2

8. UNIT RESERVE SHUTDOVN HOURS. .. . 0 0 0

9. GROSS THERMAL ENERGY GENERATED (FWH). 2,499,859 15,287,186 1b1.174,781

10. GROSS ELECTRICAL ENERGY GENERATED (FJH). 850,833 5,258,790 54,870,371 11.-NET ELECTRICAL ENElGY GENERATED (MWH). . 811.542 5.025,295 52,125,472

12. REACTOR SERVICE FACTOR. .. 100.0' 100.0 86.9

13. RE7.CTOR AVAILABILITY FACTOR. . 100.0 100.0 86.9

14. UNIT SERVICE FACTOR. ,. . . . 100.0 100.0 84.7

15. UNIT AVAILABILITY FACTOR. , 100.0 100.0 84.7

16. UNIT CAPACITY FACTOR (Using MDC).. 100.2 102.9 81.0

17. UNITCAPACITYFACTOR(UsingDesignMVe). 96.3 98.8 77.8 18.' UNIT FORCED OUTAGE RATE. . 0.0 0.0 3.2

19. SHUT 00VNS SCHEDULED OVER NEXT 6 MONTHS (TYPE DATE, AND DL; RATION OF. EACH):

-20. IF SHUT DOWN AT END OF REPORTING PERIOD, ESTIMATED DATE OF STARTUP:

-Page 3 of 4

4 PART E UNIT SHUTDOVNS AND POWER REDUCTIONS DOCKET ha. ' 50-483 UNIT NAME CALLAWAY UNIT 1 DATE 7-09-91 COMPLETED BT R. J. McCann TELEPHONE 314/676-8243 REPORT MONTH: JUNE 1991 METHOD OF

' TYPE SHUTTING DOWN F: FORCED Dl' RATION THE REACTOR GR No. DATE 5: SCHEDULED (HOURS) REASON REDUCING PC'.*ER CORRECTIVE ACTIONS / COMMENTS l

4 6/01/91 S 0 B' 1 On 6/01/91, load was reduced to 65% to replace a condensate j pump seal hose and a power supply for the 'A' main feedwater l pump governor control circuit. Full power operation resumed.

later that day.

5 6/28/91 S 0 B 1 'b 6/28/91, load was reduced to 76% to replace the wechanical seal on the *C' condensate pump. Full power operation resumed on 6/29/91.

6 6/29/91 5 0 B 1 On 6/29/91, load was reduced to 78% to perform modifications to the circulating water purps. Full power operation resumed on 6/30/91.

SUMMARY

' REASON METHOD A: EQUlFMENT FAILURE (EXPLAIN) 1: MANUAL i B: MAINT. OR TEST 2: MANUAL SCRAM

! C. REFUELING 3: AUTOMATIC SCRAM D: REGULATORY RESTRICTION 4: OTHER (EXPLAIN)

E: OPERATOR TRAINING AND LICENSE EXAMINATION F: ADMINISTRATIVE G: OPERATIONAL ERROR (EXPLAIM)

H: OTHER (EXPLAIN) y

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