ULNRC-03250, Monthly Operating Rept for Jul 1995 for Callaway Plant Unit 1

Monthly Operating Rept for Jul 1995 for Callaway Plant Unit 1

ML20087K335
Person / Time
Site:	Callaway
Issue date:	07/31/1995
From:	Affolter R, Holmes M UNION ELECTRIC CO.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
ULNRC-03250, ULNRC-3250, NUDOCS 9508230217
Download: ML20087K335 (6)

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ULNRC-03250 Gentlemen:

DOCKET NUMBER 50-483 CALLAWAY PLANT UNIT 1

- FACILITY OPERATING LICENSE NPF-30 MONTHLY OPERATING REPORT..

JULY 1995 The enclosed Monthly Operating Report for July 1995 is submitted pursuant to ,

Section 6.9.1.8 of the Callaway Unit 1 Technical Spccifications.

R. D. AfTolter

- Manager, Callaway Plant .

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with enclosures Mr. J. B. Martin Regional Administrator i U.S. Nuclear Regulatory Commission Region Ill

801 Warrenville Road - i Lisle, IL 60532-4351 l

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[ Mr. L. R. Wharton (2 copies)

L' Licensing Project Manager Office of Nuclear Reactor Regulation l U.S. Nuclear Regulatory Commission Mail Stop 13-E-21 Washington, D.C. 20555 i

- Mr. M. J. Farber Chief, Reactor ProjectsSection III A U.S. Nuclear Regulatory Commission Region 111 801 Warrenville Road Lisle, IL 60532-4351 Manager, Electric Department Missouri Public Service Commission P. O. Box 360 Jefferson City, MO 65102 Mr. Thomas A. Baxter Shaw, Pittman, Potts & Trowbridge .

2300 N. Street N.W.

Washington, D.C. 20037 NRC Resident Inspector

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DOCKET NO.: 50-483 .

UNIT NAME: CALLAWAY UNIT 1 L

DATE: 8/10/95 COMPLETED BY: M. A. Ilolmes t

TELEP110NE: 314/676-8842 "

FAX: 314/676-8562-PART A - OPERATIONS

SUMMARY

The plant operated.at approximately 98.5% for the month of July due to steam generator low pressure limitations following chemical cleaning with the following exceptions:

. On 7/2/95 at 0545 CDT, power was reduced to 90.9% for nuclear instrumentation calibrations. l On 7/6/95 at 0745, power was reduced to 97.9% for the performance ofInstrument and Control surveillances.

On 7/8/95 at 0200, power was reduced to 68.5% fo'r 'B' Main Feedwater Pump Turbine .i maintenance and nuclear instrument calibrations.

On 7/13/95 at i148, power was reduced to 93.3% for maintenance on the ' A' Main Feedwater Pump.

On 7/16/95 at 0600, power was reduced to 96.5% for the performance ofInstrument and Control surveillances. ,

PART B - PORY AND SAFETY VALVE

SUMMARY

None.

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. PART C

. AVERAGE DAILY UNIT POWER LEVEL -

t DOCKET NO: '50-483-- .

UNIT: Callaway Unit 1 '

DATE: 8/10/95 [

COMPLETED BY: M. A.IIolmes TELEPilONE: 314/676-8842 ,

FAX: 314/676-8562 I MON'Gb JULY 1995 c

AVERAGE DAILY POWER AVERAGE DAILY POWER LEVEL LEVEL DAY (MWe-Net) DAY, ~ (MWe-Net) 1 1.148 17 1.131 2 1.086 18 1.136 3 1.086 19 1.136 4 1.130 20 1.134 5 1.134 21 1.131 6 1.133 22 1.129 7 1.135 23 1.132-8 1.034 24 1.133 9 1.130 25 1.132 10 1.134 26 1.132 11 1.125 27 1.109 12 1.098 28 1.126 l

13 1.089 29 1.128 14 1.111 30 1.124 ,

15 1.123 31 1.124

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16 1.121 Page 2 of 4 i

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, PART D 4: -

OPERATING DATA REPORT 73.

, DOCKET NO.: --50-483-

- UNIT NAME: CALLAWAY UNIT I DATE: ' 8/10/95 COMPLETED BY: M. A. IIolmes TELEPilONE: 314/676-8842 FAX: 314/676-8562 -

OPERATING STATUS:

(JUL) (YTD) (CUM)

1. REPORTING PERIOD:

JULY 1995 GROSS IlOURS IN REPORTING PERIOD: '744 5,087 93,012.5 2 CURRLWTLY 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 MONTH YR TO DATE CUMULATIVE

5. NUMBER OF llOURS REACTOR WAS CRITICAL 744 3979.5 '81,686.2

6. REACTOR RESERVE SilUTDOWN llOURS 0 'O O

- 7. - 'ilOURS GENERATOR ON-LINE 744 3923.5 80,205.3-ERROR CORRECTIONS May = 483.5 June = 3179.5

8. UNIT RESERVE SilUTDOWN llOURS 0 0 0-

9. GROSS TilERMAL ENERGY GENERATED 2,595,094 13,410,925 270,967,688

, (MWil) {

10. GROSS ELECTRICAL ENERGY GENERATED 875,022 4,560,926 92,412,694 ,

(MWil)  ;

11. NET ELECTRICAL ENERGY GENERATED 834,071 4,338,363 87,908,905 -l (MWil)

12. REACTOR SERVICE FACTOR 100 78.2 87.8 l

13. REACTOR AVAILABILITY FACTOR 100 78.2 87.8

14. UNIT SERVICE FACTOR 100 77.1 86.2

15. UNIT AVAILABILITY FACTOR 100 77.1 86.2

16. - UNIT CAPACITY FACTOR (Using MDC) 99.7 75.8 84.0 17, . UNIT CAPACITY FACTOR (Using Design MWe) 95.7 72.8 80.7

18. UNIT FORCED OUTAGE RATE 0 0.38 2.19

19. SliUTDOWNS SC!!EDULED OVER NEXT 6 MON FilS (TYPE, DATE AND DURATION OF EACil):

Refueling Date: 10/05/96 Duration: 42 days 20.- IF SilUT DOWN AT END OF REPORTING PERIOD, ESTIMATE DATE OF STARTUP:

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PART E l UNIT SHUTDOWNS AND POWER REDUCTIONS l s l DOCKET NO.: 50-483 l UNIT NAME- CALLAWAY UNIT I '

! DATE: 8/10/95 COMPLETED BY: hl A. Holmes TELEPHONE: 314/676-8842

FAX: 314/676-8562 REPORT MONTH: JULY 1995' METHOD OF, TYPE SHUTTING DOWN F: FORCED DURATION THE REACTOR OR CORRECTIVE ML DATE S;_SCliEDULED (llOURS) REASON REDUCING POWER ACTIONS / COMMENTS q 4

4 950708 F 0 B 1 SEE

SUMMARY

BELOW.

2 950324 S 260.5 C 2 ERROR- SEE

SUMMARY

BELOW

SUMMARY

Maintenance performed on 'B' Main Feedwater Pump Turbine (card replacement).

ERROR CORRECTION: The number 2 event was due to the unit being shut down for refueling. The Duration was changed from

) to 260.5 for the May,1995 Report. This error was made in conjunction with the error corrections on Part D of this report.

REASON METHOD A: EQUIPMENT FAILURE (EXPLAIN) 1: MANUAL B. MAINT.ORTEST 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)

II: OTHER(EXPLAIN)

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