ML20210H884

Monthly Operating Rept for July 1997 for Callaway Plant, Unit 1

ML20210H884
Person / Time
Site:	Callaway
Issue date:	07/31/1997
From:	Affolter R, Holmes M UNION ELECTRIC CO.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
ULNRC-3623, NUDOCS 9708140226
Download: ML20210H884 (6)

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$3 August 6,1997 U. S. Nuclear Regulatory Commission Attn: Document Control Desk Mail Stop PI-137 Washington, DC 20555 0001 ULNRC-3623 Gentlemen:

DOCKET NUMllER $0-483 CALLAWAY PIANT UNIT I FACILITY OPERATING LICENSE NPF-30 MONTilIN OPERATING REPORT JUIN 1997 The enclosed Monthly Operating Report for July 1997 is submitted pursuant to Section 6.9.1.8 of the Callaway Unit 1 Technical Specifications.

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N-9708140226.970731 PDR ADOCK 05000483

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. ULNRC 3623

, . August 6,1997

' Page 2 cci Mr. Ellis W Merschofl' i Regional Administrator-.

-- U.S. Nuclear Regulatory Commission l

Region IV -!

F 611 Ryan Plaza Drive, Suite 400 l Arlington, TX 76011 8064 )

l c Senior Resident inspector Callaway Resident OfTice U.S. Nuclear Regulatory Commission -

l 8201 NRC Road Steedman, MO 65077  ;

i 4 hir. Barry C Westreich (2 copies)

Acting Licensing Project hianager, Callaway Plant

- OITice of Nuclear Reactor Regulation -

U. S. Nuclear Regulatory Commission '

hiail S!op 13E16

! Washington, DC 20555 2738 i Manager, Electric Department Missouri Public Service Comniission -

PO Box 360 JelTerson City, MO 65102' Mr. Thomas A. Baxter Shaw, Pittriian, Potts, & Trowbridge 2300 N. Street N.W, Washington, DC 20037

P Enclosure ULNRC-3623 August 6,1997 DOCKET NOa 50-483 UNIT NAME: CALLAWAY UNIT I DATE: 8/7/97 COMPLETED 13Y: M. A. Ilolmes TELEPilONE: 573/676-8842 FAX: 573/676-4334 PART A -OPERATIONS SilNINIARY:

The plant operated at approximately 100% for the anonth of July with the following exception:

On 7/10/97, at 1600, power was reduced to 94 5% due to an axial olTset anomaly. Plant management decided to reduce unit load in order to determine what benefits such a reduction might provide. The reductica was not the result of any requirement but was taken as a conservative measure. The reduction lasted past the end of the month.

PART 11 - PORY AND S AFETY VAINE SUMM ARY:

None.

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Enclo:ure (ULNRC-3623 -

August 6,1997.

PART C AVERAGE DAlt,Y UNIT POWER LEVEL DOCKET NO: 50-483 UNIT: Callaway Unit 1 '  ;

DATE: 8/7/97 COMPLETED BY: M; A. Ilolmes TELEPilONE: 573/676-8842 FAX: 573/676-4334 MONTil: JULY 1997

~ AVERAGE DAILY POWER AVERAGE DAILY POWER LEVEL LEVEL M (MWe-Nc0 l)AY (MWe-Net)

I 1.136 - 17 1.0x3 2-- 1.L42 ' 18 1.080 3 1.153 19 1.087 4 , 1.163 20 1.093 5 1.161 21- 1.092 6 1.155 22 1.095 <

'7 1d49 23 1.099 8 1.146 24 1.097 9 ._Ll46 _ _ . 25. _,_, . ,_13.9_3_

1.143- 26 1.095 11 1.116- 27. 1.097 ,

12 '. 1.102 ~28 'l.101 .

' 13 :. 1.087 29 1.112 14' l.082- 30 1.119 7 15 1.092 31 -1.117

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• Enclosure ULNRC-3623 August 6,1997 PART D OPI' HATING DATA Hl: PORT DOCKET NO.: 50 483 UNIT NAME: CALLAWAY UNIT I DATE: 8/7/97 COMPLETED BY: M. A. llotmes TELEPilONE: 573/676 8842 FAX: 573/676-4334 OPERATING STATUS:

(JUL) (YTD) (CUM)

1. REPORTING PERIOD:

GROSS IlOURS IN REPORTING PERIOD: 744 5,087 110,556.5 2 CURRENTLY AUTilORIZED POWER LEVEL (MWt): 3565 MAX. DEPEND. CAPACITY (MWc-Nei): 1125 DESIGN ELECTRICAL RATING (MWe-Net): 1171

3. POWER LEVEL TO WillCil RESTRICTED (IF ANY)(MWe Net): 100 %

4. REASONS FOR RESTRICTION (IF ANY):

TtilS MONTil YR TO DATP. CtIM UI.ATIVE

5. NUMilER OF llOURS REACTOR WAS CRITICAL 744 5,087 98,163.9

6. REACTOR RESERVE SilUTDOWN ilOURS 0 0 0

7. IlOURS GENERATOR ON LINE 744 5,087 96,592.4

8. UNIT RESERVE SilUTDOWN llOURS 0 0 0

9. GROSS TilERMAL ENERGY GENERATED 2,555,565 17,898.354 328,270,161 (MWil)

10. GROSS ELECTRICAL ENERGY GENERATED 862,433 6,124,720 111,983,636 (MWil)

11. NET ELECTRICAL ENERGY GENERATED 828.605 5,859,015 106,572,764 (MWil)

12. REACTOR SERVICE FACTOR 100.0 100.0 88.8

13. REACTOR AVAILAlllLITY FACTOR 100.0 100.0 88.8

14. UNIT SERVICE FACTOR 100.0 100.0 87.4

15. UNIT AVAILAlllLITY FACTOR 100.0 100.0 87.4 16, UNIT CAPACITY FACTOR (Using MDC) 99.0 102.4 85.7

17. UNIT CAPACITY FACTOR (Using Design MWc) 95.1 98.4 82.3

18. UNIT FORCED OUTAGE RATE OO 0.0 2.20

19. SilUTDOWNS SCllEDULED OVER NEXT 6 MONTilS (TYPE, DATE. AND DURA TN OF EACil):

Refueling Date:

Duration:

20. IF SilUT DOWN AT END OF REPORTING PERIOD, ESTIMATE DATE OF STARTUP:

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Enclosura ', ' t .

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- ULNRC-3623  :. .

' August 6,' 1997 ,,-i PARTE I

ITNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO.: 50-483 UhTT NAME: CALLAWAY UNIT 1 DAE R/7/97 '-

COMPLETED BY: M. A. IIolmes TELEP110NE. 573/676-3342 i FAX- 573/676-4334 ,

REPORT MONTil: JULY 1997 i

METIIO3 OF  ;

, TYPE SilUTTING DOWN F: FORCED DURATION - THE REACTOR OR CORREC1IVE NO. DATE S: SCifEDULED (IIOURS) REASON REDIICING POWER ACTIONS / COMMENTS l

I

SUMMARY

. REASON M ETif 0D A EQUIPMENT FAILURE (EXPLAIN) 1: MANUAL D. MAINT.ORTEST 2: MANUAL SCRAM C: REFUELING 3: AUTOMATIC SCRAM D:- REGULATORY RESTRICTION 4: OT11ER (EXPLAIN) ,

E: OPERATORTRAINING AND LICENSE EXAMINATION F: ~ ADMINISTRATION  ;

G: OPERATIONAL ERROR (EXPLAIN)

II: OTIIER(EXPLAIN)  ;

y l,

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