ML20045G999

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Monthly Operating Repts for June 1993 for Vogtle Electric Generating Station,Units 1 & 2
ML20045G999
Person / Time
Site: Vogtle  
Issue date: 06/30/1993
From: Hooper G, Mccoy C
GEORGIA POWER CO.
To:
NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
LCV-0079, LCV-79, NUDOCS 9307160228
Download: ML20045G999 (13)
v • d • e


Text

.

Georg:a Power Cornpany 40 inverness Cener Parkwap Post othce Do< 1295 ~

Birrn7gnam A'abana 35201 Te:ephone 205 877 7122 l

m C. K. McCoy Georgia Power vce P:esdent Nuchnir July 12, 1993 me sounern ewrc usrem i

vo y e erw.m LCV-0079 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 June 1993 monthly operating reports for Vogtle Units 1 and 2. These reports are submitted in accordance with Technical Specification 6.8.1.5.

Sincerely, I

C. K. McCoy

/

CKM/JLilgmb

/

Enclosure xc: Georgia Power Company Mr. J. B. Beasley Mr. M. Sheibani NORMS U. S. Nusigar Regulatory Commission i

Mr. S. D. Ebneter, Regional Administrator Mr. D. S. Hood, Licensing Project Manager, NRR Mr. B. R. Bonser, Senior Resident Inspector, Vogtle j

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b 9307160228 930630 T5 gi i PDR ADOCK 05000424 b

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ENCLOSUIG 1 VOGTLE ELECTRIC GENERATING PLANT. UNIT 1 MONTHLY OPERATING REPORT FOR JUNE 1993 -

TABLE OF CONTENTS NARRATIVE REPORT Page Vl-1 OPERATING DATA REPORT Page V!-2 AVERAGE DAILY POWER LEVEL Page VI-3 UNIT SHUTDOWNS AND POWER REDUCTIONS Page VI-4 e

1 1

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

JULY 1,1993 COMPLETED BY; G. L. HOOPER TELEPHONE:

(706) 826-4104 JUNE 01 00:00 UNIT 1 AT 100% POWER WITH NO OPERATIONAL PROBLEMS.

JUNE 30 23:59 UNIT 1 AT 100% POWER WITH NO OPERATIONAL PROBLEMS.

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4 OPERATING DATA REPORT DOCKET NO. 50-424 DATE:

JULY 1,1993 COMPLETED BY: G. L. HOOPER TELEPHONE:

-(706) 826-4104 OPERATING STATUS

1. UNIT NNAE:

VEGP UNIT 1

2. REPORT PERIOD:

JUNE 1993

3. LICENSED THERMAL POWER (MWt):

3565

4. NAMEPLATE RATING (GROSS MWe):

1215

5. DESIGN ELECTRICAL RATING (NET MWe):

1151

6. MAXIMUM DEPENDABLE CAPACITY (GROSS MWe):

1212

7. MAXIMUM DEPENDABLE CAPACITY (NET MWe):

1158

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

N/A

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 4343 53328

- 12. NUMBER OF HOURS REACTOR WAS CRITICAL:

720.0 3272.5 45474.4

13. REACTOR RESERVE SHUTDOWN HOURS:

0.0 0.0 0.0 t

- 14. HOURS GENERATOR ON-LINE:

720.0 3182.9 44477.9

15. UNIT RESERVE SHUTDOWN HOURS:

0.0

- 0.0 0.0

- 16. GROSS THERMAL ENERGY GENERATED (MWH):

2564437 10792314 148161717-

17. GROSS ELEC. ENERGY GENERATED (MWH):

871258 3682313 49663298

18. NET ELEC. ENERGY GENERATED (MWH):

835988 3509233 47150198-

.19. REACTOR S RVICE AC OR 100.0 %

75.4 %

85.3%.

E F

T

20. REACTOR AVAILABILITY FACTOR 100.0 %

75.4%

- 85.3%

21. UNIT SERVICE FACTOR:

100.0%

73.3%

83.4 %

22. UNIT AVAILABILITY FACTOR:

100.0 %

73.3 %

83.4 %

23. UNIT CAPACITY FACTOR (USING MDC NET):

100.3 %

71.3 %

81.0 %

24. UNIT CAPACITY FACTOR (USING DER NET):

100.9 %

71.8 %

80.2%

25. UNIT FORCED OUTAGE RATE:

0.0%

2.3%

6.0%

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

I NONE

27. IF SHUTDOWN AT END OF REPORT PERIOD, ESTIMATED DATE OF STARTUP:

N/A 1

V1-2

UNIT 1 '

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

JULY 1,1993 4

COMPLETED BY; G. L. HOOPER TELEPHONE:

(706) 826-4104 l

1 DAY Net MW 1

1164

  • 2.

1168

  • 3.

1161

  • 4 1159
  • 5.

1155 1163

  • 6.

7.

1159

  • 8....

1152 9.

1153 10.

1154 11 1157

.i 12.

1160

  • 13.

1164

  • 14.

1167

  • 15.

1165

  • 1164
  • 16..

17 1165 *

' 18.

1166

  • 19...

1168

  • 20.

1165

  • 21.

1164

  • 22.

1162*

23.

1162

  • 24.

1160

  • 25..

1163

  • 26 1157 27.

1160

  • 28.

1159

  • 29.

1159

  • 30.

1161

  • e
  • MDC CAN BE EXCEEDED UNDER OPTIMAL CONDITIONS V1-3

UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO. 50-424 DATE:

JULY 1,1993 UNIT NAME:

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

(706) 826-4104 REPORT MONTH JUNE 1993 e

V R

M S

E E

Y T

A T

LICENSEE SC Y

S H

EVENT TO COMPONENT CAUSE & CORRECTIVE P

DURATION 0 0

REPORT ED CODE ACTION TO NO.

DATE E

(HOURS)

N D

NUMBER ME (SUBCODE)

PREVENT RECURRENCE N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A J

a 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.

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

G-OPERATIONAL ERROR (EXPLAIN)

H-OTHER (EXPLAIN)

'b h

V1-4

ENCLOSURE 2 VOGTLE ELECTRIC GENERATING PLANT - UNIT 2

- MONTHLY OPERATING REPORT FOR JUNE 1993 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

J

]

4.

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

JULY 1,1993 1

COMPLETED BY: G. L HOOPER l

TELEPHONE:

(706) 826-4104 i

JUNE 01 00:00 UNIT 2 AT 99% POWER WITH NO OPERATIONAL PROBLEMS.

JUNE 28 04:57 UNIT 2 MANUAL REACTOR TRIP DUE TO MFRV FAILING SHUT. ENTERED MODE 3 JUNE 28 22:23 UNIT 2 ENTERED MODE 2 JUNE 28 23:35 UNIT 2 REACTOR CRITICAL.

I JUNE 29 01:26 UNIT 2 ENTERED MODE 1 JUNE 29 04:15 UNIT 2 TIED TO GRID.

JUNE 30 22:00 UNIT 2 RETURNED TO 99% POWER WITH NO OPERATIONAL PROBLEMS.

'l JUNE 30 23:59 UNIT 2 AT 99% POWER WITH NO OPERATIONAL PROBLEMS.

I 1

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OPERATING DATA REPORT DOCKET NO. 50-425 DATE:

JULY 1,1993 COMPLETED BY: G. L. HOOPER TELEPHONE:

(706) 826-4104 OPERATING S TATUS

1. UNIT NAME:

VEGP UNIT 2

2. REPORT PERlOD:

JUNE 1993

3. LICENSED THERMAL POWER (MWt):

3565

4. NAMEPLATE RATING (GROSS MWe):

1215

5. DESIGN ELECTRICAL RATING (NET MWe):

1151

6. MAXIMUM DEPENDABLE CAPACITY (GROSS MWe):

1211

7. MAXIMUM DEPENDABLE CAPACITY (NET MWe):

1157 8, IF CHANGES OCCUR IN CAPACITY RATINGS N/A (ITEMS 3 THROUGH 7) SINCE LAST REPORT, GIVE REASONS:

i

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 4343 36072

12. NUMBER OF HOURS REACTOR WAS CRITICAL:

701.4 4324.4 32570.3

13. REACTOR RESERVE SHUTDOWN HOURS:

0.0 0.0

. 0.0

14. HOURS GENERATOR ON-LINE:

696.7 4319.7 32107.3 '

15. UNIT RESERVE SHUTDOWN HOURS:

0.0 0.0 0.0

13. GROSS THERMAL ENEPJY GENERATED (MWH):

2406365 14798368 105286716

17. GROSS ELEC. ENERGY GENERATED (MWH):

817135 5095701 35680977

18. NET ELEC. ENERGY GENERATED (MWH):

778885 4866651 33933227-

19. REACTOR SERV!CE FACTOR 97.4 %

99.6 %

90.3 %

20. REACTOR AVAILABILITY FACTOR 97.4 %

99.6% -

90.3%

21. UNIT SERVICE FACTOR:

96.8%.

99.5 %

89.0%

22: UNIT AVAILABILITY FACTOR:

96.8%

99.5%

89.0% '

23. UNIT CAPACITY FACTOR (USING MDC NET):

93.5%

100.1 %

85.2%'

24. UNIT CAPACITY FACTOR (USING DER NET):

94.0 %

100.2 %

85.3%

26. UNIT FORCED OUTAGE RATE:

3.2%

0.5%

1.7%

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

REFUELING, SEPTEMBER 11,1993,37 DAYS

27. IF SHUTDOWN AT END OF REPORT PERIOD, ESTlMATED DATE OF STARTUP:

NA V2-2

.g

' UNIT 2 '

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

JULY 1,1993 COMPLETED BY; G. L. HOOPER 1

TELEPHONE:

-(706) 826-4104

.I i

DAY Net MW -

1 1151 2.

1156 1

3, 1148.

4.

1142 5.

1139 6.

1149 7.

1147 8.

1141 9..

1134 10.

1142 11-1145 12.

1146 13.

1150 14.

1152 1150 15.

16.

1147 17, 1147 18,

1149-19.

1147 20.

1150 21

-1149 22.

1143 23.

1145' 24 1143 25...

1146 26.

1147 27.

1144 28.

147 29.

255' 30.

1103

.i s

V2-3 S

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UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO. 50-425 DATE:

JULY 1,1993 UNIT NAME:

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

(706) 826-4104 REPORT MONTH JUNE 1993,

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 i

I 6/27 F

23.3 A

2 2-93-004 JB FCV SEE BELOW 93-1 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.

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

G-OPERATIONAL ERROR (EXPLAIN)

H-OTHER (EXPLAIN)

CAU_SE:

UNIT 2 MANUAL TRIP IN RESPONSE TO DECREASING LEVEL ON STEAM GENERATOR 2. THE DECREASING LEVEL WAS A RESULT OF A FAILURE OF THE #2 MAIN FEED REGULATING VALVE TRACKER / DRIVER CARD.

CORRECRVE ACT!ON; STEAM GENERATOR LEVEL WAS RESTORED. THE FAILED CIRCUlT CARD WAS REPLACED AND WILL UNDERGO FAILURE ANALYSIS.

-I V24

^

+

4 ENCLOSURE 3 VOGTLE ELECTRIC GENERATING PLANT - UNITS 1 AND 2 i

MONTHLY OPERATING REPORT FOR JUNE 1993 CHALLENGES TO PORV OR SAFETY VALVES 1

)

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I

(ENCLOSURE 3)

DOCKET NOSi 50-424,50-425 VEGP UNITS 1 & 2 DATE:

JULY 1,1993 COMPLETED BY: G. L. HOOPER TELEPHONE:

(706) 826-4104 t

EVENT DATE TAG NO.

TYPE DESCRIPTION NO EVENTS FOR JUNE

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3

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