ML20128N154

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Monthly Operating Repts for Sept 1996 for Vogtle Electric Generating Plant,Units 1 & 2
ML20128N154
Person / Time
Site: Vogtle  Southern Nuclear icon.png
Issue date: 09/30/1996
From: Hooper G, Mccoy C
GEORGIA POWER CO.
To:
NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
LCV-0757-I, LCV-757-I, NUDOCS 9610160305
Download: ML20128N154 (12)


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dzorgia Power company 40 inverness Ca'ter Parkway Post Offee Box 1P95 Birmingham, Alabama 35201 Telephone 205 992-7122 GeorgiaPower Vic P es dent, Nuclear Vogtle Project CCt0ber 9, 1996 LCV-0757-I Docket Nos. 50-424 50-425 U. S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, D. C. 20555 Gentlemen:

VOGTLE ELECTRIC GENERATING PLANT MONTHLY OPERATING REPORT Enclosed are the September 1996, monthly operating reports for Vogtle Electric Generating Plant (VEGP) Units 1 and 2. These reports are submitted in accordance with Technical Specification 6.S.1.5.

Sincerely, C. K. McCoy CKM/JLL Enclosures cc:

Georgia Power Compiny n

Mr. J. B. Beasley, Jr.

Mr. M. Sheibani NORMS U. S. Nuclear RegulatorV Commission Mr. S. D. Ebneter, Regional Administrator Mr. L. L,. Wheeler, Licensing Project Manager, NRR Mr. C. R. Ogle, Senior Resident Inspector, Vogtle 5

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9610160305 960930 PDR ADOCK 05000424 R

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ENCLOSURE 1 VOGTLE ELECTRIC GENERATING PLANT - UNIT 1 MONTHLY OPERATING REPORT FOR SEPTEMBER 1996 TABLE OF CONTENTS NARRATIVE REPORT Page Vl-1 OPERATING DATA REPORT Page VI-2 AVERAGE DAILY POWER LEVEL Page Vl-3 UNIT SHUTDOWNS AND POWER REDUCTIONS Page VI-4 p

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NARRATIVE REPORT DOCKET NO. 50-424 UNIT 1 DATE:

OCTOBER 1,1996 COMPLETED BY: G. L. HOOPER TELEPHONE:

(706)826-4104 SEPTEMBER 01 00:00 UNIT ONE AT 100% POWER WITH NO OPERATING PROBLEMS.

SEPTEMBER 30 23:59 UNIT ONE AT 100% POWER WITH NO OPERATING PROBLEMS.

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OPERATING DATA REPORT DOCKET NO. 50-424 l

DATE: OCTOBER 1,1996 l-COMPLETED BY: G. L. HOOPER l

TELEPHONE:

(706) 826-4104 1

OPERATING STATUS

9. UNIT NAME:

VEGP UNIT 1

2. REPORT PERIOD:

Sep-96

3. LICENSEDTHERMAL POWER (MWt):

3565

4. NAMEPLATE RATING (GROSS MWe):

1215 i

S. DESIGN ELECTRICAL RATING (NET MWe):

1169

6. MAXIMUM DEPENDABLE CAPACITY (GROSS MWe):

1216

(

7. MAXIMUM DEPENDABLE CAPACITY (NET MWe)-

1162

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

NA

9. POWER LEVEL. TO WHICH RESTRICTEF, IF ANY (NET MWe):

NO RESTRICTIONS

10. REASONS FOR RESTRICTION,IF ANY.

NA THIS MONTH YR. TO DATE CUMULATIVE

11. HOURS IN REPORTING PERIOD:

720 6575 81840 12 NUMBER OF HOURS REACTOR WAS CRITICAL:

720.0 5056.3 71522.5

13. REACTOR RESERVE SHUTDOWN HOURS:

0.0 0.0 0.0

14. HOURS GENERATOR ON-LINE:

720.0 4981.1 70323.5

15. UNIT RESERVE SHUTDOWN HOURS:

0.0 0.0 0.0 i

16. GROSS THERMAL ENERGY GENERATED (MWH):

2565318 17277503 238679237

17. GROSS ELEC. ENERGY GENERATED (MWH):

875228 5878221 80550748

18. NET ELEC. ENERGY GENERATED (MWH):

836008 5592621 76635028

19. REACTOR SERVICE FACTOR 100.0 %

76.9 %

87.4 %

20. REACTOR AVAILABILITY FACTOR 100.0 %

76.9 %

87.4 %

21, UNIT SERVICE FACTOR:

100.0 %

75.8 %

85.9 %

22. UNIT AVAILABILITY FACTOR:

100.0 %

75.8 %

85.9%

23. UNIT CAPACITY FACTOR (USING MDC NET):

99.9 %

73.2 %

83.8 %

24, UNIT CAPACITY FACTOR (USING DER NET):

99.3 %

72.8 %

83.2 %

25. UNIT FORCED OUTAGE RATE:

0.0%

7.6%

4.6%

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

NONE 27;lF SHUTDOWN AT END OF REPORT PERIOD, ESTIMATED DATE OF STARTUP:

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1 UNIT 1 AVERAGE DAILY DOCKET NO. 50-424 POWER LEVEL DATE:

OCTOBER 1,1996 COMPLETED BY: G. L. HOOPER TELEPHONE:

(706)826-4104 1

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l DAY Net MW 1.......

1161 i

l 2...

1159 1

3......

1158 4.......

1156 5.

1155 6..

1152 7.

1153 8.

1150 9...

1152 10..........

1158 11.

1161 12...

1160 13...

1164

  • 14...

1171

  • l 15.

1170

  • 16.....

'1155 1 7...........

1151 18...

1168

  • 19..

1172

  • 20.

1172

  • 21..

1166

  • 22.

1166

  • l 2 3........

1166

  • 24..........

1164

  • 25..,..........

1162

  • 2 6.............

1160 l

27...........

1156 28......

1158 29 1167 *

' 30..

1170

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  • MDC CAN BE EXCEEDED UNDER OPTIMAL CONDITIONS t.-

V1-3

UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO. 50-424 DATE: OCTOBER 1,1996 UNIT NAME:

VEGP UNIT 1 COMPLETED BY: G. L. HOOPER TELEPHONE:

(706) 826-4104 REPORT MONTH Sep-96 R

M S

E E

Y T

A T

LICENSEE SC Y

S H

EVENT TO COMPONENT CAUSE & CORRECTIVE P

DURATION O

O REPORT ED CODE ACTION TO NO.

DATE E

(HOURS)

N D

NUMBER ME (SUBCODE)

PREVENT RECURRENCE NA NA NA NA NA' NA NA NA NA NA P: FORCED REASON:

METHOD:

EVENTS R$~PdINED INVOLVE

~

S: SCHEDULED A-EQUIPMENT 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 RES" +, TION 4-CONTINUATIONS THE PRECEDING 24 HOURS.

E-OPERATOR TRAINih - & LICENSE 5-LOAD REDUCTION F-ADMINISTRATIVE 9-OTHER (EXPLAIN)

G-OPERATIONAL ERROR (EXPLAIN)

H-OTHER (EXPLAIN) l V1-4 1

ENCLOSURE 2 VOGTLE ELECTRIC GENERATING PLANT - UNIT 2 MONTHLY OPERATING REPORT FOR SEPTEMBER 1996 TABLE OF CONTENTS NARRATIVE REPORT Page V2-1 OPERATING DATA REPORT Page V2-2 AVERAGE DAILY POWER LEVEL Page V2-3 UNIT SHUTDOWNS AND POWER REDUCTIONS Page V2-4

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NARRATIVE REPORT DOCKET NO. 50-425 UNIT 2 DATE:

OCTOBER 1,1996 COMPLETED BY: G. L. HOOPER TELEPHONE:

(706) 826 4104 SEPTEMBER 01 00:00 UNIT TWO AT 88% POWER, COASTDOWN IN PROGRESS.

SEPTEMBER 06 20:00 UNIT TWO STARTED LOAD REDUCTION FOR REFUELING OUTAGE.

SEPTEMBER 08 00:29 UNIT TWO MANUALLY TRIPPED TURBINE.

SEPTEMBER 08 00:38 UNIT TWO ENTERED MODE 2.

SEPTEMBER 08 01:02 MANUAL REACTOR TRIP, UNIT TWO ENTERED MODE 3.

SEPTEMBER 09 03:58 UNIT TWO ENTERED MODE 4.

SEPTEMBER 09 11:33 UNIT TWO ENTERED MODE 5.

SEPTEMBER 13 13:27 UNIT TWO ENTERED MODE 6.

SEPTEMBER 16 13:14 UNIT TWO CORE OFFLOAD STARTED.

SEPTEMBER 18 22:43 UNIT TWO CORE OFFLOAD COMPLETED, ENTERED DEFUELED MODE.

SEPTEMBER 27 23:19 UNIT TWO ENTERED MODE 6, CORE LOAD IN PROGRESS.

SEPTEMBER 30 23:59 UNIT TWO IN MODE 6 CORE LOAD IN PROGRESS.

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OPERATING DATA REPORT DOCKET NO. 50-425 DATE: OCTOBER 1,1996 COMPLETED BY: G. L. HOOPER TELEPHONE:

(706)826 4104 OPERATING STATUS

1. UNIT NAME:

VEGP UNIT 2

2. REPORT PERIOD:

Sep-96

3. LICENSED THERMAL POWER (MWt):

3565

4. NAMEPLATE RATING (GROSS MWe):

1215

5. DESIGN ELECTRICAL RATING (NET MWe):

1169

6. MAXIMUM DEPENDABLE CAPACITY (GROSS MWe):

1216

7. MAXIMUM DEPENDABLE CAPACITY (NET MWe):

1162

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

NA

9. POWER LEVEL TO WHICH RESTRICTED, IF ANY (NET MWe):

NO RESTRICTIONS

10. REASONS FOR RESTRICTION, IF ANY:

NA THIS MONTH YR. TO DATE CUMULATIVE

11. HOURS IN REPORTING PERIOD:

720 6575 64584

12. NUMBER OF HOURS REACTOR WAS CRIT! CAL:

169.0 6024.0 58140.5

13. REACTOR RESERVE SHUTDOWN HOURS:

0.0 0.0 0.0

14. HOURS GENERATOR ON-LINE:

168.5 6023.5 57523.0

15. UNIT RESERVE SHUTDOWN HOURS:

0.0 0.0 0.0

16. GROSS THERMAL ENERGY GENERATED (MWH):

489969 21057914 194512029

17. GROSS ELEC. ENERGY GENERATED (MWH):

162628 7231526 66254828

18. NET ELEC. ENERGY GENERATED (MWH):

148898 6906456 63144718

19. REACTOR SERVICE FACTOR 23.5%

91.6 %

90.0 %

20. REACTOR AVAILABILITY FACTOR 23.5%

91.6 %

90.0%

21. UNIT SERVICE FACTOR:

23.4%

91.6 %

89.1 %

22. UNIT AVAILABILITY FACTOR:

23.4 %

91.6 %

89.1 %

23. UNIT CAPACITY FACTOR (USING MDC NET):

17.8%

90.4 %

86.5 %

24. UNIT CAPACITY FACTOR (USING DER NET):

17.7%

89.9 %

86.5%

25. UNIT FORCED OUTAGE RATE:

0.0%

0.0%

1.7%

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

NONE

27. IF SHUTDOWN AT END OF REPORT PERIOD, ESTIMATED DATE OF STARTUP: OCTOBER 12,1996 V2-2 m--

UNIT 2 AVERAGE DAILY DOCKET NO. 50-425 POWER LEVEL DATE:

OCTOBER 1,1996 COMPLETED BY.: G. L. HOOPER TELEPHONE:

(706)8264104 DAY Net MW

1..

1011 I

2.

992 3.

982 4.

961

'5.

941 6.

922-7.

623 8.

0 9.

0 10.

0 11 0

12.

0 13.

0 14.

0 15.

0 16.

0 17.

0 18.

0 19.

0 20.

0 21.

0 22...

0 23.

0 24.

0 I

25.

0 26..

0 27.

0 28..

0 29 0

30 O

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UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO. 50-425 l

DATE: OCTOBER 1,1996 UNIT NAME:

VEGP UNIT 2 COMPLETED BY: G. L. HOOPER TELEPHONE:

(706) 826-4104 REPORT MONTH Sep96 l

R M

S E

E Y

T A

T LICEk.C S C Y

S H

EVENT TO COMPONENT CAUSE & CORRECTIVE P

DURATION O

O REPORT ED CODE ACTION TO NO.

DATE E

(HOURS)

N D

NUMBER ME (SUBCODE)

PREVENT RECURRENCE 96-3 9/8 S

551.5 C

2 NA ZZ Z77777 SEE BELOW F: FORCED REASON:

METHOD:

EVENTS REPORTED INVOLVE S: SCHEDULED A-EQUIPMENT 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 PRECEDING 24 HOURS.

j E-OPERATOR TRAINING & LICENSE 5-LOAD REDUCTION F-ADMINISTRATIVE 9-OTHER (EXPLAIN)

G-OPERATIONAL ERROR (EXPLAIN) i l

H-OTHER (EXPLAIN)

EVENT _9fh3 l

CAUSELSCHEDULED REFUELING OUTAGE CORRECINEACIl0N; NO MAJOR SAFETY RELATED CORRECTIVE MAINTENANCE WAS PERFORMED CRIIlCALEATILWAS:_ ROD DROP TESTING, COOLDOWN TO 200 DEG. F, RCS CLEANUP, COOLDOWN TO TO 110 DEG. F, MAIN GENERATOR INSPECTION, VESSEL DISASSEMBLY AND PREPARATION FOR HEAD l

LIFT, REMOVAL OF REACTOR VESSEL HEAD AND INTERNALS, CORE OFFLOAD, GUIDE TUBE SUPPORT PIN UT, REACTOR COOLANT PUMP CHANGEOUT, STEAM GENERATOR EDDY CURRENT TESTING, B l

TRAIN DIESEL GENERATOR INSPECTION, FILL LOOPS AND PERFORM REACTOR FOSAR, RELOAD i

FUEL AND VERIFY CORE, B TRAIN ESFAS TESTING l

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ENCLOSURE 3 VOGTLE ELECTRIC GENERATING PLANT-UNITS 1 AND 2 CHALLENGES TO PORY OR SAFETY VALVES l

DOCKET NOS. 50-424,50-425 DATE:

OCTOBER 1,1996 COMPLETED BY: G. L. HOOPER TELEPHONE:

(706)826-4104 4

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EVENT i

DATE' TAG NO.

TYPE DESCRIPTION 1

NA NA NA NA i

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