ML20029E619

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Monthly Operating Repts for Apr 1994 for Vogtle Electric Generating Plant
ML20029E619
Person / Time
Site: Vogtle  
Issue date: 04/30/1994
From: Hooper G, Mccoy C
GEORGIA POWER CO.
To:
NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
LCV-0360, LCV-360, NUDOCS 9405190182
Download: ML20029E619 (12)
v • d • e


Text

- - _ _ _ - - _ _ - _ _ - _ _ _ _ _ _ _ _ _ _ _ _ - _ - - - _ _ _ _ - - - _. _ - _ _ - - - - _ _ _ _ - - - - _ - _ _ _

Geog a Power Ccomi 40 Pherra, Ce%c P.ek av Pom on,te Hos '2 s!:

Btm., :yn A%rm :(201 Tc'm v.c+ 206 WI ? T': a u

Georgia Power

c. K. McCoy V1,. Prt. A
  1. m riay 10,1994 LCV-0360 Docket Nos. 50-424 50-425 U. S. Nucl car Regulatory Commission ATTN: Document Control Desk Washington, D. C. 20555 Gentlemen:

VOGTLE ELECTRIC GENERATING PLANT b1O_N_TliLY OPERATING _ REPORT Enclosed are the April 1994, monthly operating reports for Vogtle Electric Generating Plant (VEGP) Units 1 and 2. These repons are submitted in accordance with Technical Specification 6.81.5.

Sincerely, C. K. McCoy CKM/AFS/gmb Enclosur es cc:

Georgia Power Company Mr. J. B.13casley, Jr.

Mr. M. Sheibani NORMS U. S. Nucka.r Regulamryfsmmission Mr. S. D. Ebneter, Regional Administrator Mr. D. S. Ilood, Licensing Project Manager, NRR Mr. II. R. Bonser, Senior Resident Inspector, Vogtle I

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ENCLOSUREl

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VOGTLE ELECTRIC GENERATING PLANT - UNIT 1 MONTilLY OPERATING REPORT FOR APRIL 1994 TABLE OF CONTENTS NARRATIVE REPORT Page Vl-1 OPERATING DF', REPORT Page VI-2 AVERAGE DAILY POWER LEVEL Page VI-3 UNIT SilUTDOWNS AND POWER REDUCTIONS Page VI-4 F

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NARRATIVE REPORT DOCKET NO. 50424 UNIT 1 DATE:

MAY 2,1994 I

COMPLETED BY: G. L. HOOPER TELEPHONE:

(706) 826-4104 l

APRIL 01 00:00 UNIT 1 AT 100% POWER WITH NO OPERATIONAL PROBLEMS.

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

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V1-1

-I

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

MAY 2,1994 COMPLETED BY: G. L. HOOPER TELEPHONE:

(706) 826-4104 OPERATING STATUS

1. UNIT NAME:

VEGP UNIT 1

2. REPORT PERIOD:

APRIL 1994

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):

1223

7. MAXIMUM DEPENDABLE CAPACITY (NET MWe):

1169

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:

719 2879 60624

12. NUMBER OF HOURS REACTOR WAS CRITICAL:

719.0 2839.6 52714.7 j

13. REACTOR RESERVE SHUTDOWN HOURS:

0.0 0.0 0.0

14. HOURS GENERATOR ON-LINE:

719.0 2830.0 51702.9

15. UNIT RESERVE SHUTDOWN HOURS:

0.0 0.0 0.0

16. GROSS THERMAL ENERGY GENERATED (MWH):

2557372 9934956 173656154 17 GROSS ELEC. ENERGY GENERATED (MWH):

878695 3419176 58402138

18. NET ELEC. ENERGY GENERATED (MWH):

840935 3268916 55510208

19. REACTOR SERVICE FACTOR 100.0 %

98.6 %

87.0 %

20. REACTOR AVAILABILITY FACTOR 100.0 %

' 98.6%

87.0 %

1

21. UNIT SERVICE FACTOR:

100.0 %

98.3 %

85.3% '

22. UNIT AVAILABILITY FACTOR:

100.0 %

98.3 %

85.3 %

23. UNIT CAPACITY FACTOR (USING MDC NET):

100.1 %

97.3 %

83.2% -

24. UNIT CAPACITY FACTOR (USING DER NET):

100,1 %

97.1 %

82.5 %

25. UNIT FORCED OUTAGE RATE:

0.0%

1.7%

5.3%

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

REFUELING, SEPT. 9,1994,29 DAYS

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

NA V1-2

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

MAY 2,1994 COMPLETED BY: G. L. HOOPER TELEPHONE:

0 06) 826-4104 DAY Net MW 1,

1180

  • 2.

1176

  • 3.

1173

  • 4.

1175

  • 5.

1170

  • 6.

1168 7.

1178

  • 8.

1178

  • 9.

1172

  • 10..

1167 11.

1166 12 1165 13.

1163 14.

1171

  • 15.

1162 16.

1169

  • 17.

1175

  • 18.

1173

  • 19.

1170

  • 20.

1165 21.

1165 22 1167 23.

1177

  • 24.

1174

  • 25.

1165 26.

1164 27.

1164 28.

1165 29.

1165 30.

1166

  • MDC CAN BE EXCEEDED UNDER OPTIMAL CONDITIONS V1-3

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

MAY 2,1994 UNIT NAME:

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

(706) 826-4104 REPORT MONTH APRIL 1994 i

T-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

NA NA NA NA NA NA NA NA NA NA l

l 2

F: FORCED REASON:

METHOD:

EVENTS REPORTED INVOLV S: SCHEDULED A-EQUIPMENT FAILURE (EXPLAIN) 1 - MANUAL A GREATER THAN 20%

I 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 l

F-ADMINISTRATIVE 9 - OTHER (EXPLAIN)

G-OPERATIONAL ERROR (EXPLAIN)

H-OTHER (EXPLAIN) t V1-4

._____________________________.___________________.____________________i___.

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ENCLOSURE 2 VOGTLE ELECTRIC GENERATING PLANT - UNIT 2 MONTHLY OPERATING REPORT FOR APRIL 1994 i

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 i

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

MAY 2,1994 COMPLETED BY: G. L. HOOPER TELEPHONE:

(706) 826 4 104 APRIL 01 00:00 UNIT 2 AT 100% POWER, NO OPERATIONAL PROBLEMS.

APRIL 05 00:47 UNIT 2 BEGAN POWER REDUCTION TO 95% TO REMOVE LOW PRESSURE HEATER STRING "C" FROM SERVICE.

' APRIL 05 02:00 UNIT 2 POWER STABILIZED AT 955 APRIL 06 21:10 UNIT 2 BEGAN POWER INCREASE.

APRIL 06 23:59 UNIT 2 RETURNED TO 100% POWER.

APRIL 14 09:32 UNIT 2 BEGAN POWER REDUCTION TO 90% TO REMOVE HEATER DRAIN PUMP FROM SERVICE DUE TO PACKING LEAK ON BYPASS VALVE.

APRIL 14 10:00 UNIT 2 POWER STABILIZED AT 905 I

APRIL 16 20:09 UNIT 2 BEGAN POWER INCREASE.

APRIL 17 02:00 UNIT 2 RETURNED TO 100% POWER.

APRIL 30 23:59 UNIT 2 AT 100% POWER, NO OPERATIONAL PROBLEMS.

V2-1

OPERATING DATA REPORT DOCKET NO. 50-425 DATE:

MAY 2,1994 COMPLETED BY: G. L. HOOPER TELEPHONE:

(706) 826-4104 OPERATING STATUS

1. UNIT NAME:

VEGP UNIT 2

2. REPORT PERIOD:

APRIL 1994

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):

1223

7. MAXIMUM DEPENDABLE CAPACITY (NET MWe):

1169

8. IF CHANGES OCCUR IN CAPAClW 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:

719 2879 43368

12. NUMBER OF HOURS REACTOR WAS CRITICAL:

719.0 2852.6 38893.0

13. REACTOR RESERVE SHUTDOWN HOURS:

0.0 0.0 0.0

14. HOURS GENERATOR ON-LINE:

719.0 2835.7 38362.2

15. UNIT RESERVE SHUTDOWN HOURS:

0.0 0.0 0.0

16. GROSS THERMAL ENERGY GENERATED (MWH):

2533075 9994816 127074314

17. GROSS ELEC. ENERGY GENERATED (MWH):

865447 3440110 43122147

18. NET ELEC. ENERGY GENERATED (MWH):

828607 3294480 41041957

19. REACTOR SERVICE FACTOR 100.0 %

99.1 %

89.7 %

20. REACTOR AVAILABILITY FACTOR 100.0 %

99.1 %

89.7 %

21. UNIT SERVICE FACTOR:

100.0 %

98.5 %

88.5 %

22. UNIT AVAILABILITY FACTOR:

100.0 %

98.5%

88.5 %

23. UNIT CAPACITY FACTOR (USING MDC NET):

98.6 %

98.0 %

85.0%

24. UNIT CAPACITY FACTOR (USING DER NET):

98.6 %

97.9 %

85.1 %

25. UNIT FORCED OUTAGE RATE:

0.0%

1.5%

1.5%

i

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 :

NA V2-2

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

MAY 2,1994 COMPLETED BY: G. L. HOOPER T ELEPHONE:

(706) 826-4104 l

DAY Net MW l

1.

1196

  • 2.

1185

  • 3.

1179

  • 4.

1180

  • 5, 1103 6.

1134 7.

1168 8.

1173

  • 9.

1167 10.

1165 11 1166 12.

1159 13.

1163 14.

1053 15.

972 16.

1011 17.

1169

  • 18.

1177

  • 19.

1176

  • 20, 1168 21.

1167 22.

1172 *

-l 23.

1182

  • 24.

1179

  • 25.

1170

  • 26..

1170*

27.

1169

  • 28..

1169

  • 29.

1171

  • 30.

1171 *

  • MDC CAN BE EXCEEDED UNDER OPTIMAL CONDITIONS V2-3

~ ;-

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

MAY 2,1994 -

UNIT NAME:

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

(706) 826-4104 REPORT MONTH

, APRIL 1994 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 t

NA NA NA NA NA NA NA NA NA NA 1____._._

1 F: FORCED REASON:

METHOD:

EVENTS REPORTED INVOLV 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 EPROR (EXPLAIN)

H-OTHER (EXPLAIN) 9 9

i V2-4

/

1

ENCLOSUllE 3 VOGTLE ELECTitlC GENERATING PLANT-UNITS 1 AND 2 CIIALLENGES TO PORY Olt SAFETY VALVES DOCKET NOS. 50-424,50-425 DATE:

MAY 2,1994 COMPLETED BY: G. L. HOOPER TELEPHONE:

(706) 826-4104 7_

EVENT DATE TAG NO.

TYPE DESCRIPTION i

NA NA NA NA 4

1 3

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