ML20141B374

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

ML20141B374
Person / Time
Site:	Callaway
Issue date:	04/30/1997
From:	Affolter R, Holmes M UNION ELECTRIC CO.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
ULNRC-3577, NUDOCS 9705150253
Download: ML20141B374 (6)

Text

._.

Ca!!away Plant

• • Post Office Box (;20

• Futton, Missoun 65251 Union Eu.cnuc E May 6,1997 U. S. Nuclear Regulatory Commission .

Attn: Document Control Desk Mail Stop P1-137 Washington, DC 20555-0001 ULNRC-3577 Gentlemen:

DOCKET NUMBER 50-483 CALLAWAY PLANT UNIT I FACILITY OPERATING LICENSE NPF-30 MONTIILY OPERATING REPORT APRIL 1997 The enclosed Monthly Operating Report for April 1997 is submitted pursuant to Section 6.9.1.8 of the Callaway Unit 1 Technical Specifications.

.r R. D. f olter Manager, Callaway Plant RDA/ Mall Enclosure l

I 9705150253 970430 1 PDR ADOCK 05000403 '

29 R PDR m ,.

,._...-.-=~6=

', ULNRC-3577

'May 5; 1997:

Page 2 l cc: ' Mr. Ellis W. Merschoff R.cgional Administrator U.S. Nuclear Regulatory Commission Region IV ~

611 Ryan Plaza Drive, Suite 400 ,

Arlington, TX 76011-8064 I

Senior Resident Inspector Callaway Resident Office-  !

.U.S. Nuclear Regulatory Commission

~

8201 NRC Road Steedman, MO 65077 Ms. Kristine M. Thomas (2 copies)

Licensing Project Manager, Callaway Plant . i Office of Nuclear Reactor Regulation U. S. Nuclear Regulatory Commission Mail Stop 13E16 Washington, DC 20555-2738 l

Manager, Electric Department Missouri Public Service Commission PO Box 360 Jefferson City, MO 65102 Mr. Thomas A. Baxter Shaw, Pittman, Potts, & Trowbridge i 2300 N. Street N.W.

Washington, DC 20037 l

4 I

s l

1

' DOCKET NO.: '50-483 UNIT NAME: CALLAWAY UNIT I

' DATE: - 5/6/97 COMPLETED BY: . M.' A.1-lolmes -

TELEPilONE: 573/676-8842 FAX: $73/676-8562 PART A-OPERATIONS

SUMMARY

The plant operated at approximately 100% for the month of April with the following exceptions:

On 4/l/97, at 0700, power was briefly reduced to 98% for instrument calibration.

'On 4/25/97, at 1800, power was briefly reduced to 97% for instrument calibration.

PART B- PORV AND SAFETY VALVE

SUMMARY

None.

Page 1 of 4 f

W PART C-AVERAGE DAILY UNIT POWER LEVEL DOCKET NO: 50-483 UNIT: Callaway IJnit 1 DATE: 5/6/97 COMPLETED BY: M. A. Ilotmes TEI EPlIONE: 573/676-8342 FAX: 573/676-8562 MONTH: APRIL 1997 AVERAGE DAILY POWER AVERAGE DAILY POWER LEVEL LEVEL M (MWe-Net) DAY (MWe-Nc0 1 1.160 17 1.176 2 1.169 18 1.167 3 1.164 19 1.168 4 1.165 20 7.170 5 1.162 21 1.170 6 1.173__ 22 1.171 7 1.177 23 1.172 ,

8 1.175 24 1.173 i

9 1.178 25 1.164 10 1.175 26 1.162 3 11 1.175 27 1.172 12 1.177 28 1.172 13 1.166 29 1.167 14 1.175 30 1.162

._15 -1.170 31 1.170 ,

16 1.172  :

1

Page 2 of 4 i

• ~

d PART D OPERATING DATA REPORT O

DOCKET NO.: 50-483 UNIT NAME: CALLAWAY UNIT I DATE: 5/6/97 COMPLETED BY: M. A. Ilolmes TELEPIIONE: 573/676-8842 FAX: 573/676-8562 OPERATING STATUS:

(APR) (YTD) (CUM)

1. REPORTING PERIOD:

GROSS IlOURS IN REPORTING PERIOD: 719 2,879 108,348.5 2 CURRENTLY AUTilORIZED POWER LEVEL (MWt): 3565 MAX. DEPEND. CAPACITY (MWe-Net): 1125 DESIGN ELECTRICAL RATING (MWe-Net): 1171

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

4. REASONS FOR RESTRICTION (IF ANY):

tills MONTil YR TO DATE CUMULATIVE

5. NUMBER OF llOURS REACTOR WAS CRITICAL 719 2,879 95,955.9

6. REACTOR RESERVE SIIUTDOWN IIOURS 0 0 0

7. IlOURS GENERATOR ON-LINE 719 2,879 94,384.4

8. UNIT RESERVE SIIUTDOWN llOURS 0 0 0 l

9. GROSS TilERMAL ENERGY GENERATED 2,557,647 10,146,179 320,517,986 (MWII)

10. GROSS ELECTRICAL ENERGY GENERATED 879,857 3,492,271 109,351,187 .

(MWII) )

i 1. NET ELECTRICAL ENERGY GENERATED 841,200 3,339,564 104,053,313  !

(MWII)

12. REACTOR SERVICE FACTOR 100.0 100.0 88.6

13. REACTOR AVAILABil,lTY FACTOR 100.0 100.0 88.6 j

14. UNIT SERVICE FACTOR 100.0 100.0 87.1  ;

l

15. UNIT AVAILABILITY FACTOR 100.0 100.0 87.1 I

16. UNIT CAPACITY FACTOR (Using MDC) 104.0 103.1 85.4  ;

17. U' NIT CAPACITY FACTOR (Using Design MWe) 99.9 99.1 82.0

18. UNIT FORCED OUTAGE RATE 0.0 0.0 2.25

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

Refueling Date:

Duration: 1

20. IF SIIUT DOWN AT END OF REPORTING PERIOD, ESTIMATE DATE OF STARTUP: I Page 3 of 4

PART E -

UNIT SIIUTDOWNS AND POWER REDUCTIONS

~,

DOCKET NO: 50-483: .

UNITNAME: CALLAWAY UNIT I -

DATE: . 5/6S7- .

COMPLETED BY: ' M. A. Holmes TELEPHONE: 573/676-8842 FAX: 573/676-8562 -

REPORT MONTH: APRIL 1997 METHOD OF TYPE SHUTTING DOWN F: FOGCED DURATION THE REACTOR OR CORRECTIVE NO. DATE S: SCHEDULED HIOURS) REASON REDUCING POWER ACTIONS / COMMENTS

SUMMARY

REASON METHOD ,

A: EQUIPMENT FAILURE (EXPLAIN) 1: MANUAL <

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: ADMINISTRATION G: OPERATIONAL ERROR (EXPLAIN)

H: OI71ER(EXPLAIN) i Page 4 of 4

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