ML20207N185

Monthly Operating Rept for Sept 1988 for Vogtle Unit 1

ML20207N185
Person / Time
Site:	Vogtle
Issue date:	09/30/1988
From:	Dilworth S, Hairston W GEORGIA POWER CO.
To:	NRC
References
0080E, 80E, VL-108, NUDOCS 8810190012
Download: ML20207N185 (7)

Text

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MONTHLY OPERATING I l DATA REPORT .

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l ENCLOSURE TABLE OF CONTENTS PLANT V0GTLE - UNIT 1 NRC DOCKET 50-424 OPERATING LICENSE NPF-68 MONTHLY OPERATING REPORT SEPTEMBER,1988  ;

NARRATIVE REPORT Page E-1 1 OPERATING DATA REPORT Page E-2 f AVERAGE DAILY POWER LEVEL Page E-3 UNIT SHUTOOWNS AND POWER REDUCTIONS Page E-4 I

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NARRATIVE REPORT DOCKET NO. 50-424 UNIT 1 OATE: OCT 5,1988 COMPLETED BY: S.C. DILWORTH TELEPHONE: (404) 724-8114 x3870 i

SEPTEMBER 1 00:00 UNIT OPERATING AT 1001 POWER WITH N0 OPERATING PR08LEN'.l.

SEPTEMBER 17 1 8:21 BEGIN UNIT C0ASTDOW. THIS COASTDOW WILL CONTINUE UNTIL OCTOBER 7 WEN THE UNIT WILL BE MANUALLY TRIPPED FOR THE REFUELING OUTAGE.

SEPTEMBER 30 24:00 UNIT OPERATING AT 86.51 POWER AND CONTINU!NG THE C0ASTDOW.

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4 OPERATING DATA REPORT DOCKET NO. 50-424 DATE: OCT 5.1988 C099LETED BY: S.C. DILWORTH TELEPHONE: (404) 724-8114 x3870 OPERATING STATUS

1. UNIT NAME: A. W. V0GTLE UNIT 1

2. REPORT PERIOD: SEP 88

3. LICENSED THERMAL POWER (MWt): 3411

4. NAMEPLATE RATING (GROSS MWe): 1148

5. DESIGN ELECTRICAL RATING (NET MWe): 1101

6. MAXIMUM DEPENDABLE CAPACITY (GROSS MWe): 1133

7. MAXIMUM DEPENDABLE CAPACITY (NET MWe): 1079

8. IF CHANGES OCCUR IN CAPACITY RATINGS

(!TEMS 3 THROUGH 7) SINCE LAST REPORT. GIVE REASONS:

9. POWER LEVEL TO WHICH RESTRICTED, IF ANY (NET MWe): NO RESTRICTIONS

10. REASONS FOR RESTRICTION, IF ANY: N/A THIS MONTH YR. TO DATE CUMULATIVE

11. HOURS IN REPORTING PERIOD: 720 6575 11712

12. NUMBER OF HOURS REACTOR WAS CRITICAL: 720.0 5837.2 9890.0

13. REACTOR RESERVE SHUTD0kN HOURS: 0.0 0.0 0.0

, 14. HOURS GENERATOR ON-LINE: 720.0 5716.4 9637.0

15. UNIT RESERVE SHUTDOWN HOURS: 0.0 0.0 0.0

16. GROSS THERMAL ENERGY GENERATED (MWH): 2370737 19098912 31759959.8

17. GROSS ELEC. ENERGY GENERATED (MWH): 778080 6324670 105086f0

18. NET ELEC. ENERGY GENERATED (MWH): 739940 5982660 9904180

, 19. REACTOR SERVICE FACTOR 100.0% 88.8% 84.4%

l 20. REACTOR AVAILABILITY FACTOR 100.0% 88.8% 84.4%

21. UNIT SERVICE FACTOR: 100.0% 86.9% 82.3%

22. UNIT AVAILABILITY FACTOR: 100.0% 86.9% 82.3%

23. UNIT CAPACITY FACTOR (USING MDC NET): 95.2% 84.3% 78.4%

24. UNIT CAPACITY FACTOR (USING DER NET): 93.3% 82.6% 76.8%

25. UNIT FORCED OUTAGE RATE: 0.0% 12.4% 15.4%

26. SHUTDOWNS SCHEDULED OVER THE NEXT 6 MONTHS (TYPE, DATE, AND DURATION OF EACH) REFUELING

- OCTOBER 7 - 44 DAYS.

27. IF SHUTDOWN AT END OF REPORT PERIOD. ESTIMATED DATE OF STARTUP: N/A

28. UNITS IN TEST STATUS ( PRIOR TO COMMERCIAL OPERATION): N/A i

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UNIT 1 AVERAGE DAILY DOCKET NO. 50-424 POWER LEVEL DATr: OCT 5,1988 C0WLETED BY: S. C. DILWORTH TELEPHONE: (404) 724-8114 x3870 DAY Net MW 1 ......... 1072 2 ......... 1071 3 ......... 1064 4 ......... 1063 5 ......... 1075 6 ......... 1074 7 ......... 1079

• 8 ......... 1078 9 ......... 1063 10 ......... 1061 11 ......... 1058 12 ......... 1054 13 ......... 1060 14 ......... 1058 15 ......... 1060 16 ......... 1068 17 ......... 1066 18 ......... 1031 19 ......... 1018 i 20 ......... 1008 i 21 . . . . . . . . . 999 4

l 22 ......... 997 23 ......... 972

, 24 ......... 982

25 ......... 951 2 26 ......... 961 27 ......... 960 28 ......... 957 29 ......... 942 1

30 ......... 927 i

• MDC CAN BE EXCEEDED UNDER OPTIMAL CONDITIONS j

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• UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO. 50-424 DATE: OCT 5,1988 UNIT NAME: V0GTLE UNIT 1 COPFLETED BY: S. C. DILWORTH TELEPHONE: (404) 724-8114 x3870 REPORT MONTH SEP 88

:  :  :  : R: M:  : 5  :  :  :

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:  : P :0URATION: 0: 0: REPORT : ED: CODE  : ACTION TO  :

NUPEER  : DATE : E :(HOURS) : N: 0: NUMBER : M E :(SUBC00E): PREVENT RECURRENCE  :

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7: FORCED REASON: METHOD: EVENTS REPORTED INVOLVE 5: SCHEDULED A-E0VIPENT FAILURE (EXPLAIN) 1 - MANUAL A GREATER THAN 20%

B-MAINTENANCE OR TEST 2 - MANUAL SCRAM REDUCTION IN AVERAGE C-REFUELING 3 - AUTO. SCRAM DAILY POWER LEVEL FOR D-REGULATORY RESTRICTION 4 - CONTINUATIONS THE PRECEEDING 24 HOURS.

E-OPERATOR TRAINING & LICENSE 5 - LOAD REDUCTION F-ADMINISTRATIVE 9 - OTHER (EXPLAIN) l, G-OPERATIONAL ERROR (EXPLAIN) l i

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VL-108 0080e X7GJ17-V510 October 11, 1988 Director, Office of Resource Management U. S. Nuclear Regulatory Conission Washington, D.C. 20555 PLANT YOGTLE - UNIT 1 NRC DOCKET 50-424 OPERATING LICENSE NPF-68 MONTHLY OPERATING REPORT Gentlemen:

Enclosed is the Monthly Operating Report for Vogtle Uni t 1 for September,1988. This report is submitted in accordance with the requirements of Technical Specification Section 6.8.1.5.

Sincerely,

((l.),ksF"

W. G. Hairston, III JAE/11h

Enclosure:

1. Yogtle Unit 1 Monthly Operating Report for September,1988 c: Georgia Power Company Mr. P. D. Rice Mr. G. Bockhold, Jr.

GO-NORMS U. S. Nuclear Regulatory Comission Dr. J. N. Grace, Regional Administrator Mr. J. B. Hopkins, Licer..ing Project Manager, NRR (2 copies)

Mr. J. F. Rogge, Senior Resident Inspector-Operations Yogtle gg4 4