ML19327A814

Monthly Operating Repts for Sept 1989 for Vogtle Electric Generating Plant,Units 1 & 2.W/891011 Ltr

ML19327A814
Person / Time
Site:	Vogtle
Issue date:	09/30/1989
From:	Hairston W, Williams J GEORGIA POWER CO.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
ELV-00957, ELV-957, NUDOCS 8910180177
Download: ML19327A814 (12)

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.'[ Georgia Powt4r Compary/

333 Pedmont Acue Atf anta. Ocotg;a 30309 .

Tc;cphone A04 526 3195

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McAng A&1ress-40 Inverness Center ratkway Post Offce Box 1295 Birmingham Alabama 35201 Telephone POS B08 5581 1*w uu"vm twt t niem W. G. Hairston, til Senior vce President October 11, 1989 Nac! car Operat.ons ELV-00957 0049 Docket Nos. 50-424 -

50-425 -

I U. S. Nuclear Regulatory Commission i l- ATTN: Document Control Desk '

Washington, D. C. 20555 r

Gentlemen:

V0GTLE ELECTRIC GENERATING PLANT .

MONTHLY OPERATING REPORTS Enclosed are the September,1989 monthly operating re) orts for Vogtle Units 1 and 2. These reports are submitted in accordance witi Technical Specification , 6.8.1.5.  !

Sincerely, Y- [

W. G. Hairston, III .

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'WGH,III/NJS/gm  ;

xc: Georaia Power ComDanY Mr. C. K. McCoy '

Mr. G. Bockhold, Jr.

Mr. P. D. Rushton i NORMS -

L.' U. S. Nuclear Reaulatory Commission l Mr. S. D. Ebneter, Regional Administrator Mr. J. B. Hopkins,_ Licensing Project Manager, NRR L

Mr. J. F. Rogge, Senior Resident Inspector, Vogtle ,

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ENCLOSURE 1 V0GTLE ELECTRIC GENERATING PLANT - UNIT 1 l MONTHLY OPERATING REPORT FOR SEPTEMBER, 1989 ,

TABLE OF CONTENTS.

NARRATIVE REPORT Page Vl-1 OPERATING DATA REPORT Page VI-2  !

AVERAGE DAILY POWER LEVEL Pege VI-3 UNIT SHUTDOWNS AND POWER REDUCTIONS Page VI-4

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NARRATIVE REPORT DOCKET NO. 50-424 UNIT 1 DATE: OCTOBER 5 1989 COMPLETED BY: J.C.Will.IAMS TELEPHONE: (404) 826-4279

, SEPTEMBER 1 00:00 UNIT 1 AT 100% POWER WITH NO OPERATIONAL PROBLEMS.

l SEPTEMBER 30 18:15 COMMENCE POWER REDUCTION TO 75% FOR "A" MFPT OUTAGE.

l SEPTEMBER 30 23:59 UNIT 1 AT 75% POWER FOR "A" MFPT OUTAGE.

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OPERATING DATA REPORT DOCKET NO. 50-424 l DATE: 1989 i OCTOBER COMPLETED BY J. 5,C. WILLIAMS '

TELEPHONE: (404) 826-4279 .

OPERATING STATUS i 1

1. UNIT NAME: VEGP UNIT 1  !

2. REPORT PERIOD: SEPTEMBER 89 )

3. LICENSED THERMAL POWER (MWt : 3411  !

4. NAMEPLATE RATING 1148 l

5. DESIGN ELECTRICAL RATING JN (GROSS T MWe): MWe : 1101

6. MAXIMUM DEPENDABLE CAPACI1Y (GROSS MWe): 1137

7. MAXIMUM DEPENDABLE CAPACITY (NET MWe): 1083

8. IF CHANGES OCCUR IN CAPACITY RATING 3 l (ITEMS 3 THROUGH 7) SINCE LAST REPORT, GIVE REASONS: l I

9. POWER LEVEL TO WHICH RESTRICTED NO RESTRICTIONS

10. REASONS FOR RESTRICTION,: IF ANY, IF ANY (NETN/A MWe): l THIS MONTH YR. TO DATE CUMULATIVE II. HOURS IN REPORTING PERIOD: 720 6551 20472  !

12. NUMBER OF HOURS REACTOR WAS CRITICAL: 720.0 6291.0 17166.1 r

13. REACTOR RESERVE SHUTDOWN HOURS:

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0.0 0 0  :

14. HOURS GENERATOR ON-LINE: 720.0 6172.9 16665.6 ,

15. UNIT RESERVE SHUTDOWN HOURS: 0.0 0 0  :

16. GROSS THERMAL ENERGY GENERATED MWH): 2450229 20487477 54918633

17. GROSS ELEC. ENERGY GENERATED (M H 811970 6780360 18170430 l

18. NET ELEC. ENERGY GENERATED (MWH :): 774750 100.0%

6441390 96.0%

17153520 83.9%

19 REACTOR SERVICE FACTOR

20. REACTOR AVAILABILITY FACTOR 100.0% 96.0% 83.9%-

210 UNIT SERVICE FACTOR: 100.0% 94.2% 81.4%

22. UNIT AVAILABILITY FACTOR: 100.0% 94.2% 81.4%  !

23. UNIT CAPACITY FACTOR USING MDC NFT): 99.4% 90.8% 77.4%

24. UNIT CAPACITY FACTOR USING DER NET): 97.7% 89.3% 76.1%

5.8% 11.8% i 250 UNIT FORCED OUTAGE RA E: 0.0%

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

REFUELING -- FEB 23 -- 45 DAYS

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

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UNIT I AVERAGE DAILY DOCKET NO. 50-424 POWER LEVEL DATE: OCTOBER 5 1989  :

, COMPLETED BY: J. C. WILLIAMS  !

TELEPHONE: (404) 826-4279 ,

DAY Net MW 1 ......... 1065 2 ......... 1050  ;

3 ......... 1065 i 4 ......... 1076 5 ......... 1076 6 ......... 1074 7 ......... 1077 r

8 ......... 1076 s 9 ......... 1078 l 10 ......... 1072  !

11 ......... 1073 L 12 ......... 1073 ,

13 ......... 1072 14 ......... 1077 15 ......... 1072 16 ......... 1074 17 ......... 1083

• 18 ......... 1081 19 ......... 1085

• 20 ......... 1083 * '

21 ......... 1074 t 22 ......... 1075 23 ......... 1081  ;

24 ......... 1093

• 25 ......... 1086

• 26 ......... 1062 27 ......... 1085

• 28 ~ ....... 1090

• 29 ......... 1081 30 ......... 1054

• MDC CAN BE EXCEEDED UNDER OPTIMAL CONDITIONS VI-3

l UNIT SHUTDOWNS AND POWER RE0VCTIONS DOCKET NO. 50-424 DATE: 1989 UNIT NAME: VEGP UNIT 1 COMPLETED BY: V.TOBER5[IAMS J. C. WIL TELEPHONE: (404) 826-4279 REPORT MONTH SEPTEMBER 89 R M 5 E E Y T A T LICENSEE SC Y S H EVENT T0 COMPONENT CAUSE & CORRECTIVE P DURATION O O REPORT ED CODE ACTION TO HE NO. DATE E (HOURS) N D NUMBER (SUBC0DE) PREVENT RECURRENCE 89-10 09\30 S 5.75 A 5 N\A JK SIC SEE BELOW F: FORCED REASON: METHOD: EVENTS REPORTED INVOLVE S: SCHEDULED 1 - MANUAL A GREATER THAN 20%

A-EQUIPMENT FAILURE (EXPLAIN) 2 - MANUAL SCRAM B-MAINTENANCE OR TEST REDUCTION IN AVERAGE C-REFUELING 3 - AUTO. SCRAM DAILY POWER LEVEL FOR D-REGULATORY RESTRICTION 4 - CONTINVATIONS THE PRECEEDING 24 HOURS.

E-0PERATOR TRAINING fi LICENSE 5 - LOAD REDUCTION F-ADMINISTRATIVE 9 - OTHER (EXPLAIN)

G-OPERATIONAL ERROR (EXPLAIN)

H-0THER (EXPLAIN) 89-10 CAUSE: INTERMITTENT SIGNAL SPIKES ON MAIN FEEDWATER PUMP TURBINE SPEED PICKVP (SSPV-1)~.

CORRECTIVE ACTION: POWER REDUCTION IN ORDER TO RE:40VE MAIN FEEDWATER PUMP "A" FROM SERVICE TO REPLACE FEEDWATER PUMP TURBINE SPEED PICKUP (SSPU-1).

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ENCLOSURE 2 V0GTLE ELECTRIC GENERATING PLANT - UNIT 2 MONTHLY OPERATING REPORT FOR SEPTEMBER, 1989 TABLE OF CONTENTS f.

NARRATIVE REPORT Page V2-1 OPERATING DATA REPORT Page V2-2 [

i AVERAGE DAILY POWER LEVEL Page V2-3 i UNIT SHUTOOWNS AND POWER REDUCTIONS Page V2-4 p

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NARRATIVE REPORT DOCKET NO. 50-425 UNIT 2 DATE: OCTOBER 5 1989 COMPLETED BY: J.C.WIL(IAMS TELEPHONE: (404) 826-4279 ,

t SEPTEMBER 1 00:00 UNIT 2 AT 100% POWER WITH NO OPERATIONAL PROBLEMS. '

SEPTEMBER 4 04:30 IS0 PHASE BUS DUCT COOLING ALARM. POWER REDUCED TO 80%.

i SEPTEMBER 4 06:18 COMMENCE RAMP TO FULL POWER.

SEPTEMBER 4 14:03 REACTOR AT FULL POWER WITH NO OPERATIONAL PROBLEMS.

SEPTEMBER 11 18:00 COMMENCE LOAD REDUCTION TO 90% 10 REPAIR MFPT "A" MALFUNCTIONING POWER SUPPLY #1.

SEPTEMBER 12 05:07 COMMENCE RAMP TO FULL POWER.

SEPTEMBER 12 10:06 REACTOR AT FULL POWER WITH NO OPERATIONAL PROBLEMS.

COMMENCE LOAD REDUCTION TO 90% TO REPLACE MFPT "A" FAILED SEPTEMBER 12 20:26 POWER SUPPLY #1.

' SEPTEMBER 13 01:30 COMMENCE LOAD RErr. TION 10 60% TO REPLACE MFPT "A" FAILED POWER SUPPLY #2.

SEPTEMBER 13 02:30 COMMENCE RAMP TO FULL POWER.

SEPTEMBER 13 09:55 REACTOR AT FULL POWER WITH NO OPERATIONAL PROBLEMS.

SEPTEMBER 30 23:59 UNIT 2 AT 100% POWER WITH N0 OPERATIONAL PROBLEMS, 1

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3 OPERATING DATA REPORT DOCKET NO. 50-425  !

DATE: 1989 .

COMPLETEDOCTOBER BY: J. 5,C. WILLIAMS ,

TELEPHONE: (404) 826-4279 l OPERATING STATUS  :

1. UNIT NAME: VEGP UNIT 2 r

2. REPORT PERIOD: SEPTEMBER 1989

3. LICENSED THERMAL POWER (MWt : 3411  ;

4. NAMEPLATE RATING (GROSS MWe : 1148 ,

5. DESIGN ELECTRICAL RATING FN T MWe): 1101 1137  ;

6. MAXIMUM DEPENDABLE CAPACIfY (GROSS MWe):

7. MAXIMUM DEPENDABLE CAPACITY 1083

8. IF CHANGES OCCUR INRATINGS. CAPACITY (NET MWe): t 1: (ITEMS 3 THROUGH 7) SINCE LAST REPORT, GIVE REASONS: l

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 3216 3216 i

-12. NUMBER OF HOURS REACTOR WAS CRITICAL: 720.0 3152.3 3152.3

13. REACTOR RESERVE SHUTDOWN HOURS: 0.0 0.0 0.0

14. HOURS GENERATOR ON-LINE: 720.0 3106.0 3106.0

15. UNIT RESERVE SHUTDOWN HOURS: 0.0 0.0 0.0 .

16. GROSS THERMAL ENERGY GENERATED MWH 2439109 10486689 10486689.0

17. GROSS ELEC. ENERGY GENERATED (M H):): 825104 3524985 3524985 3368085 i

18. NET ELEC. ENERGY GENERATED (MWH : 789574 3368085

19. REACTOR SERVICE FACTOR 100.0% 98.0% 98.0%

r 20. REACTOR AVAILABILITY FACTOR 100.0% 98.0% 98.0%

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21. UNIT SERVICE FACTOR: 100.0% 96.6% 96.6% f l 22. UNIT AVAILABILITY FACTOR: 100.0% 96.6% 96.6%

23.UNITCAPACITYFACTORquSINGMDCNET): 101.3% 96.7% 96.7%  !

24. UNIT CAPACITY FACTOR I USING DER NET): 99.6% 95.1% 95.1%  :

l 25 UNIT FORCED OUTAGE RAiE: 0.0% 2.2% 2.2%

i- 26. SHU1 DOWNS SCHEDULED OVER THE NEXT 6 MONTHS (TYPE, DATE, AND DURATION OF EACH): l

27. IF SHUT 00WNMAINTENANCE AT END OF (SNUBBER REPORT INSPECTIONS -- OCT 6 -- 5 DAYS PERIOD, ESTIMATED)DATE OF STARTUP:

N/A I

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' O UNIT 2 AVERAGE DAILY DOCKET NO. 50-425 POWER LEVEL DATE: 1989 COMPLETED BY: OCTOBER J. C. WIL 5[IAMS TELEPHONE: (404) 826-4279 DAY Net MW l ......... 1098

• 2 ......... 1094

• 3 ......... 1101

• 4 ......... 1070 5 ......... 1104

• 6 ......... 1102

• 7 ......... 1097

• 8 ......... 1098

• 9 ......... 1097

• 10 ......... 1098

• 11 ......... 1070 12 ......... 1050 13 ......... 993 14 ......... 1095

• 15 ......... 1096

• 16 ......... 1102

• 17 ......... 1108

• 18 ......... 1111

• 19 ......... 1113

• 20 ......... 1111

• 21 ......... 1099

• 22 ......... 1098

• 23 ......... 1105

• 24 ......... 1119

• 25 ......... 1119

• 26 ......... 1114

• L 27 ......... 1113

• h 28 ......... 1115

• 29 ......... 1107

• 30 ......... 1103 *

• MDC CAN BE EXCEEDED UNDER OPTIMAL CONDITIONS 1

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1 UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO. 50-425 '

DATE: OCTOBER 5 1989 UNIT NAME: VEGP UNIT 2 COMPLETED BY: J.C.WILEIAMS 4

! TELEPHONE: (404) 826-4279 REPORT MONTH SEPTEMBER 89 R R 5 E E Y T A T LICENSEE SC Y S H EVENT T0 COMPONENT CAUSE & CORRECTIVE P DURATION 0 0 REPORT ED CODE ACTION TO NO. DATE E (HOURS) N D NUMBER HE (SUBCODE) PREVENT RECURRENCE NONE

!. F: FORCED REASON: METHOD: EVENTS REPORTED INVOLVE S: SCHEDULED I - MANUAL A GREATER THAN 20%

A-EQUIPMENTFAILURE(EXPLAIN)2-MANUALSCRAM B-MAINTENANCE OR TES' REDUCTION IN AVERAGE C-REFUELING 3 - AUTO. SCRAM DAILY POWER LEVEL FOR D-REGULATORY RESTRICTION 4 - CONTINUATIONS THE PRECEEDING 24 HOURS.

, NI RAT 95 R A) l

' G-0PERATIONAL ERROR (EXPLAIN)

H-0THER (EXPLAIN) 1 V2-4

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VEGP UNITS 1 & 2 DATE: OCTOBER S 1989 j COMPLETED BY: J. C. WILLIAMS TELEPiiONE: (404) 826-4279 CHALLENGES TO PORV OR SAFETY VALVES i l

l L VT 1 EY NP DATE TAG NUMBER TE DESCRIPTION THERE WERE NO CHALLENGES TO PORV OR SAFETY VALVES.

i EVENT TYPE :

A-AUTOMATIC 1 M-MANUAL