ML20065G923

Monthly Operating Repts for Mar 1994 for Vogtle Electric Generating Plant

ML20065G923
Person / Time
Site:	Vogtle
Issue date:	03/31/1994
From:	Hooper G, Mccoy C GEORGIA POWER CO.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
LCV-0333, LCV-333, NUDOCS 9404130362
Download: ML20065G923 (12)

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April 7, 1994 LCV-0333 Docket Nos. 50-424 50-425 U S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, D. C. 20555 Gentlemen:

VOGTLE ELECTRIC GENERATING PLANT hiQNTilLY OPERATING RIiP_QRI Enclosed are the March 1994 monthly operating reports for Vogtle Electric Generating Plant (VEGP) Units 1 and 2. These reports are submitted in accordance with Technical Specification 6.8.1.5.

Sincerely, C. K. McCoy ,'

CKM/JLilgmb Enclosure cc: OcRrgiiLPmYcLC9mEQDJ Mr. J.11. Ileasley, Jr.

Mr. M. Sheibani NORMS U. S. Nuclearleguhtory ComminiRB Mr. S. D. Ebneter, Regional Administrator Mr. D. S. Ilood, Licensing Project Manager, NRR Mr. B. R. Bonser, Senior Resident Inspector, Vogtle

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ENCLOSURE 1 VOGTLE ELECTRIC GENERATING PLANT - UNIT I MONTIILY OPERATING REPORT FOR MARCH 1994 TABLE OF CONTENTS NARRATIVE REPORT . Page Vl-1 J

OPERATING DATA REPORT Page VI-2 AVERAGE DAILY POWER LEVEL Page VI-3 UNIT SHUTDOWNS AND POWER REDUCTIONS Page VI-4 b

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4 NARRATIVE REPORT DOCKET NO. .50-424 UNIT 1 DATE: . APRIL 4,1994 COMPLETED BY: G. L. HOOPER -

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

. MARCH 13 02:03 UNIT 1 REDUCED POWER TO 70% FOR HEATER DRAIN PUMP AND MAIN FEED (MFP) "B" REPAIR.

MARCH 14 07:00 MFP "B" RETURNED TO SERVICE POWER INCREASED TO 90%.

MARCH 19 06:00 UNIT 1 RETURNED TO 100% POWER.

MARCH 31 23:59 UNIT 1 AT 100% POWER WITH NO OPERATIONAL. PROBLEMS.

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t OPERATING DATA REPORT DOCKET NO. 50-424-DATE: - APRIL- 4,1994 COMPLETED BY: G. L. HOOPER ,

TELEPHONE: (706) 826-4104 OPERATING STATUS

1. UNIT NAME: VEGP UNIT 1

. 2. REPORT PERIOD: MARCH 1994

3. LICENSED THERMAL POWER (MWt): 3565

. 4. NAMEPLATE RATING (GROSS MWe): 1215

5. DESIGN ELECTRICAL RATING (NET MWe): 1169

6. MAXlMUM DEPENDABLE CAPACITY (GROSS MWe): -1223

7. MAXIMUM DEPENDABLE CAPACITY (NET MWo): 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 RESTR!CTION, IF ANY: N/A .

THIS MONTH YR. TO DATE CUMULATIVE

11. HOURS IN REPORTING PERIOD: 744 2160 59905

12. NUMBER OF HOURS REACTOR WAS CRITICAL: . 744.0 2120.6 51995.7

13. REACTOR RESERVE SHUTDOWN HOURS: - 0.0 0.0 0.0

14. HOURS GENERATOR ON-LINE: 744.0 2111.0 50983.9. ,

15. UNIT RESERVE SHUTDOWN HOURS: 0.0 0.0 0.0 - -l L 16. GROSS THERMAL ENERGY GENERATED (MWH): 2581209 7377584 171098782

17. GROSS ELEC. ENERGY GENERATED (MWH): 884286 2540481 57523443

18. . NET ELEC. ENERGY GENERATED (MWH): 845316 2427981~ 54669273

19. REACTOR SERVICE FACTOR 100.0 % 98.2% - 86.8 % .l

- 20. REACTOR AVAILABILITY FACTOR 100.0 % 98.2 % ' 86.8% ~

21. UNIT SERVICE FACTOR: 100.0 % 97 7 % 85.1 % .

85.1 % I

- 22. UNIT AVAILABILITY FACTOR: 100.0 % 97.7 %

23. UNIT CAPACITY FACTOR (USING MDC NET): 97.2 % 96.3% . 83.0 %

24. UNIT CAPACITY FACTOR (USING DER NET): 97.2 % 96.2 % 82.3% -

25. UNIT FORCED OUTAGE RATE: 0.0% 2.3% 5.4%

26. SHUTDOWNS SCHEDULED OVER THE NEXT 6 MONTHS (TYPE, DATE, AND DURATION OF EACH): l REFUELING, SEPT. 10.1994,29 DAYS

27. IF SHUTDOWN AT END OF REPuRT PERIOD, ESTIMATED DATE OF STARTUP: N/A V12 V12 s

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UNIT 1 AVERAGE DAILY . DOCKET NO. 50-424 '

3 POWER LEVEL DATE: APRIL' 4,' 1994 -

COMPLETED BY: G. L. HOOPER TELEPHONE: (706) 826-4104 DAY Net MW 1.. 1177

• 2... . 1179 *

3. 1180 *

~

4.. . . . 1175 *

5. . 1175

• i 6... .. . . . . 1176 *

7. 1172

• 8.. , . 1170

• 9.. . .. 1166 10 . . . . . . . . . . 1174

• 11.. . 1183 *

12. .. 1182 *

13. .. 841-14 . . . . 970

15. . .. 1013

16. .. '1021 17 . . . .. .. 1025~

18. . .. . 1020 19 .. . . . . . . 1165 20 . . . . . . 1176

• 21... . . . . 1167

22. . . . 1174 *

23. . . 1174

• 24 . . 1168 25 . . . .. 1166

26. . . 1174

• 27 . . . 1158

28. .. 1167

29. .. 1178 *

30. . .. 1179 *

31. . . 1177 *

• MDC CAN BE EXCEEDED UNDER OPTIMAL CONDITIONS V1-3

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UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO. 50-424 DATE: APRIL 4,1994 UNIT NAME: VEGP UNIT 1 COMPLETED BY: G. L. HOOPER TELEPHONE: (706) 826-4104 REPORT MONTH - MARCH 1994 R M S E E Y T A T LICENSEE SC Y S H EVENT TO COMPONENT CAUSE & CORRECTIVE F DURATION O O REPORT ED CODE ~ ACTION TO NO. DATE E (HOURS) N D NUMBER ME (SUBCODE) -PREVENT RECURRENCE 94-2 3/13 S 0.0 B 5 NA SM, PS,TCV SEE BELOW SJ P 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 ERROR (EXPLAIN) '

H-OTHER (EXPLAIN)

EVENI.94:2 ,

CAUSE: UNIT DERATED TO REMOVE MAIN FEED PUMP "B" FROM SERVICE FOR LEAK REPAIRS AND TO PERFORM SCHEDULED MAINTENANCE ON HEATER DRAIN PUMP "A".

CORRECTIVE ACTION: MAINTENANCE WAS COMPLETED AND UNIT RETURNED TO 100% POWER.

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s ENCLOSURE 2 VOGTLE ELECTRIC GENERATING PLANT - UNIT 2 MONTIILY OPERATING REPORT FOR MARCH 1994 TABLE OF CONTENTS NARRATIVE REPORT Page V2-1 OPERATING DATA REPORT Page V2-2 AVERAGE DAILY POWER LEVEL Page V2-3 UNIT SIlUTDOWNS AND POWER REDUCTIONS Page V2-4 b

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NARRATIVE REPORT DOCKET NO. 50-425 UNIT 2 DATE: APRIL 4,1994 COMPLETED BY: G. L. HCOPER TELEPHONE: (706) 826-4104 MARCH 01 00:00 UNIT 2 AT 100% POWER, NO OPERATIONAL PROBLEMS.

. MARCH 29 00:00 UNIT 2 BEGAN REDUCTION TO 95% POWER FOR FEEDWATER HEATER INSTRUMENTATION VERIFICATION.

MARCH 31 15:00 UNIT 2 RETURNED TO 100% POWER.

MARCH 31 23:59 UNIT 2 AT 100% POWER, NO OPERATIONAL PROBLEMS, V2-1

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j OPERATING DATA REPORT . DOCKET NO. 50-425 DATE: APRIL' 4,1994 COMPLETED BY; G. L. HOOPER -I TELEPHONE: (706) 826-4104 l 1

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OPERAT!NG STATUS

1. UNIT NAME: VEGP UNIT 2

2. REPORT PERIOD: MARCH 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: N/A THIS MONTH YR. TO DATE CUMULATIVE -

11. HOURS IN REPORTING PERIOD: 744 2160 42649'

12. NUMBER OF HOURS REACTOR WAS CRITICAL: 744.0 2133,6 38174.0

13. REACTOR RESERVE SHUTDOWN HOURS: 0.0 0.0 0.0

14. HOURS GENERATOR ON-LINE: 744.0 2116.7 37643.2

15. UNIT RESERVE SHUTDOWN HOURS: 0.0 0.0 - 0.0

-16. GROSS THERMAL ENERGY GEN E RATEDM(W H): 2639006 .7461741 124541239

. 17. GROSS ELEC. ENERGY GENERATED (MWH): 911333 2574663 42256700

18. NET ELEC. ENERGY GENERATED (MWH): 873573 2465873 40213350

19. REACTOR SERVICE FACTOR 100.0 % 98.8 % 89.5% '

20. REACTOR AVAILABILITY FACTOR 100.0 % 98.8 % 89.5 %

21. UNIT SERVICE FACTOR: 100.0 % 98.0 % 88.3 %

- 22. UNIT AVAILABILITY FACTOR: 100.0 % 98.0 % 88.3 %

' 23. UNIT CAPACITY FACTOR (USING MDC NET): 100.4 % 97.8 % 84.8 %

24. UNIT CAPACITY FACTOR (USING DER NET)- 100.4 % 97.7 % 84.8 %

25 UNIT FORCED OUTAGE RATE: 0.0% 2.0% 1.6% '

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 P

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~ UNIT 2 AVERAGE DAILY DOCKET NO. 50-425 POWER LEVEL - DATF: - APRIL 4,1994 COMPLETED BY: G. L HOOPER TELEPHONE: {706) 826-4104 DAY Net MW 1, . 1181

• 2.. . 1186.*

3. . . . . . . 1187

• 4..... . . . .. 1181

• 5.. . . . . . 1183 *

6. . .. 1183

• 7 . . .. .. .. 1181

• 8 ... . .. .. 1178

• l

9. . . 1174

• 10 . .. .. .. 1180 *

11. . . . . . ... 1189

• 1- 12............ 1188

• 13............ 1185

• 14 . . . .. . . . . 1183

• 15 . ... . . . 1179 *

16. . . . . . . . . . . 1185

• 17 .. . . . . -1187

• 18 . . . . . . . . .. 1177 *

19. . - . .. 1180

• 20, . . . . . 1182 *-

21. .. . 1173

• 22 . . . ... 1179

• 23.. .. . .. 1181 *

24. . 1174 *

25. . . . . . 117.2 *

26. .. .. . 1175 *

27. . . . . , 1162

28. .. . . 1173

• 29 ... . . . 1103

30. .. .. . 1114 '

31.. . . . 1143

• MDC CAN BE EXCEEDED UNDER OPTIMAL CONDITIONS e -

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UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO. 50-425 DATE: APRIL 4,1994 :

UNIT NAME: VEGP UNIT 2 COMPLETED BY: G. L. HOOPER TELEPHONE: .(706) 826-4104 NTH MARCH 1994 REPORT MO.g 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

~~

Fi FORCED ~ REASON: f5'TidD: 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 ERROR (EXPLAIN)

H-OTHER (EXPLAIN) s V2-4 . .

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ENCLOSUllE 3 VOGTLE ELECTillC GENEllATING PLANT-UNITS 1 AND 2 CIIALLENGES TO POltV Olt SAFETY VALVES DOCKET NOS. 50-424,50-425 DATE: APRIL 4,1994 '

COMPLETED BY: G. L HOOPER TELEPHONE: (706) 826-4104 EVENT DATE TAG NO. TYPE DESCRIPTION NA NA NA NA i % - ~4%m.~,~r.%. 4 ..we= = + . - .--m-e +. W .

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