ML20137T619

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Monthly Operating Repts for Mar 1997 for Vogtle Electric Generating Plant
ML20137T619
Person / Time
Site: Vogtle  
Issue date: 03/31/1997
From: Hooper G, Mccoy C
SOUTHERN NUCLEAR OPERATING CO.
To:
NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
LCV-0965-C, LCV-965-C, NUDOCS 9704160132
Download: ML20137T619 (12)
v • d • e


Text

- _ _..

C. K. McCoy South:rn Nuc!:ar o

Vice President Operating Comp:ny,Inc.

Vogtle Project 40 inverness Center Parkway P0. Box 1295 Birmingharn Alabama 35201 Tel 205.992.7122 Fax 205.992.0403 SOUTHERNAa COMPAKir Energy to Serve l'our World*

April 10, 1997 LCV-0965-C Docket Nos.

50-424 50-425 U. S. Nuclear Regulatory Commission ATrN: Document Control Desk l

Washington, D. C. 20555 j

Gentlemen:

l l

V0GTLE ELECTRIC GENERATING PLANT j

MONTHLY OPERATING REPORT Enclosed are the March 1997, monthly operating reports for Vogtle Electric Generating Plant (VEGP) Units 1 and 2. These reports are submitted in accordance with the Improved Technical Specification 5.6.4.

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

Southern Nuclear Oncrating Company Mr. J. B. Beasley, Jr.

Mr. M. Sheibani NORMS t

U. S. Nuclear Renulatory Commission b

fj Mr. L. A. Reyes, Regional Administrator Mr. L. L. Wheeler, Licensing Project Manager, NRR Mr. C. R. Ogle, Senior Resident inspector, Vogtle 9704160132 970331

{DR ADOCK 05000424 PDR l$lfllIlllIlfIh,I!!!!!!!!l!I!!

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ENCLOSURE 1 VOGTLE ELECTRIC GENERATING PLANT - UNIT 1 MONTHLY OPERATING REPORT FOR MARCH 1997 TABLE OF CONTENTS NARRATIVE REPORT Page VI-l OPERATING DATA REPORT Page VI-2 AVERAGE DALLY POWER LEVEL Page VI-3 UNIT SHUTDOWNS AND POWER REDUCTIONS Page VI-4 1

1

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

April 1,1997 COMPLETED BY: G. L. Hooper i

TELEPHONE:

(706) 826-4104 March 0100:00 Unit st 100% power with no operating problems.

Mitch 2817:05 Unit began derate in preparation for planned outage to repair main generator hydrogen leakage.

Mirch 29 02:16 Turbine manually tripped Mirch 29 02:26 Ente d mode 2.

+

March 29 03:05 Entered mode 3.

Mitch 29 22:13 Entered mode 4.

Mirch 3123:59 Unit in mode 4 main generator repair in progress.

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OPERATING DATA REPORT DOCKET NO. 50-424 DATE: April 1,1997 COMPLETED BY: G. L. Hooper TELEPHONE:

(706) 826-4104 OPERATING STATUS

1. UNIT NAME:

VEGP UNIT 1

2. REPORT PERIOD:

Mar-97

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:

744 2160 86209

12. NUMBER OF HOURS REACTOR WAS CRITICAL:

674.4 2090.4 75805.2

13. REACTOR RESERVE SHUTDOWN HOURS:

0.0 0.0 0.0

14. HOURS GENERATOR ON-LINE:

674.3 2090.3 74595.7

15. UNIT RESERVE SHUTDOWN HOURS:

0.0 0.0 0.0

16. GROSS THERMAL ENERGY GENERATED (MWH):

2392019 7434478 253858786

17. GROSS ELEC. ENERGY GENERATED (MWH):

822719 2571524 85796649

18. NET ELEC. ENERGY GENERATED (MWH):

785399 2459504 81651709

19. REACTOR SERVICE FACTOR 90.6 %

96.8 %

87.9 %

20. REACTOR AVAILABILITY FACTOR 90.6 %

96.8 %

87.9%

I

21. UNIT SERVICE FACTOR:

90.6 %

96.8 %

86.5%

22. UNIT AVAILABILITY FACTOR:

90.6%

96.8 %

86.5%

23. UNIT CAPACITY FACTOR (USING MDC NET):

90.8 %

98.0 %

84.6 %

24. UNIT CAPACITY FACTOR (USING DER NET):

90.3 %

97.4 %

84.0 %

)

25. UNIT FORCED OUTAGE RATE:

0.0%

0.0%

4.4%

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

Refueling, September 7,35 days

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

2 April 5,1997 V1-2

(

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

April 1,1997 COMPLETED BY: G. L. Hooper TELEPHONE:

(706)826-4104 l

DAY Net MW l

1.

1162

  • 2.

1166

  • 3.

1164

  • 4..

1175

  • i 5..

1169

  • 6..

1180

  • 7.

1183

  • 8..

1179

  • 9.

1176

  • 10.

1171

  • 11..

1171

  • 12..

1178

  • 13.......

1173*

14.

1170 *

15..

1182

  • 1.

16.

1185

  • 17.

1183

  • 18.

1175

  • 19.

1173

  • 20.

1180

  • 21.

1178

  • 22...

1174

  • 23..

1181

  • 24.

1181

  • 25.

1174

  • l 26.

1170

  • j 27..

1175

  • 28.

1066 29.

0 30 0

31.

0

  • MDC CAN BE EXCEEDED UNDER OPTIMAL CONDITIONS 4

4 4

V1-3

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UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO. 50-424 DATE: April 1,1997 j

UNIT NAME:

VEGP UNIT 1 COMPLETED BY: G. L. Hooper 1

TELEPHONE:

(706) 826-4104 REPORT MONTH Mar-97 R

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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 97-1 3/29 S

69.7 8

i NA TB Gen See Below Fil ORCED 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) i G-OPERATIONAL ERROR (EXPLAIN)

H-OTHER (EXPLAIN)

E E NT_9 h1 CAUSELPlanned Outage to repair main generator hydrogen leakage.

CORRECIIVIAGI1QRUnit was taken to mode 4. Generator repair is in progress.

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f ENCLOSURE 2 VOGTLE ELECTD:C GENERATING PLANT - UNIT 2 MONTHLY OPERATING REPORT FOR MARCH 1997 TABLE OF CONTENTS NARRATIVE REPORT Page V2-1 1 -

OPERATING DATA REPORT Page V2-2 AVERAGE DAILY POWER LEVEL Page V2-3 UNIT SHUTDOWNS AND POWER REDUCTIONS rary V2-4 I

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

April 1,1997 COMPLETED BY: G. L. Hooper i

TELEPHONE:

(706) 826-4104.

i M!rch 0100:00 Unit at 100% power with no operating problems.

Mrrch 3123:59 Unit at 100% power with no operating problems.

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l OPERATING DATA REPORT DOCKET NO. 50-425 DATE: April 1,1997 COMPLETED BY: G. L. Hooper TELEPHONE:

(706)8264 104 OPERATING STATUS

1. UNIT NAME:

VEGP UNIT 2

2. REPORT PERIOD:

Mar-97

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:

744 2160 68953

12. NUMBER OF HOURS REACTOR WAS CRITICAL:

744.0 2160.0 62223.8

13. REACTOR RESERVE SHUTDOWN HOURS:

0.0 0.0 0.0

14. HOURS GENERATOR ON-LINE:

744.0 2160.0 61559.2

15. UNIT RESERVE SHUTDOWN HOURS:

0.0 0.0 0.0

16. GROSS THERMAL ENERGY GENERATED (MWH):

2650728 7695273 208664316

17. GROSS ELEC.~ ENERGY GENERATED (MWH):

915483 2670492 71159190

18. NET ELEC. ENERGY GENERATED (MWH):

878123 2561572 67837470

19. REACTOR SERVICE FACTOR 100.0 %

100.0 %

90.2 %

20. REACTOR AVAILABILITY FACTOR 100.0 %

100.0 %

90.2 %

21. UNIT SERVICE FACTOR:

100.0 %

100.0 %

89.3%

22. UNIT AVAILABILITY FACTOR:

100.0 %

100.0 %

89.3 %

23. UNIT CAPACITY FACTOR (USING MDC NET):

101.6 %

102.1 %

86.9 %

24. UNIT CAPACITY FACTOR (USING DER NET):

101.0 %

101.4%

86.8 %

25. UNIT FORCED OUTAGE RATE:

0.0%

0.0%

1.7%

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

None

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

V2-2

._....-__.._._.._.-...._..._._..__....__m._

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

April 1,1997 COMPLETED BY: G. L. Hooper TELEPHONE:

(706) 826-4104 2

DAY Net MW i

i 1,...

1168

  • 1 2.

1165

  • 1 3....

1166 *

,~

4.

1180

  • 4 5...

1173

  • i_

6..

1184

  • I 7..

1189

  • i' 8.....

1185

  • 9...

1182

  • 10.

1176

  • i' 11.........

1174

  • 12...

1184

  • i 13...

1179

  • l 14.

1177

  • 1 15.........

1187

  • 1 16.

1192

  • j 17.

1190

  • 18.

1183

  • l 19......

1178

  • i 20...

1186

  • i 21.

1184

  • j 22.

1178 *

- 23..

1188

  • 24.

1187

  • 25.

1180*

j 26.

1176

  • i 27...

1186

  • l 28..

1179

  • 29.

1167

  • 30..

1177

  • 31 1187 *
  • MDC CAN BE EXCEEDED UNDER OPTIMAL CONDITIONS 4

V2-3

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

)

DATE: April 1,1997 1

UNIT NAME:

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

(706) 826-4104 REPORT MONTH Mar-97 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 F: FORCED REASON:

METHOD:

EVENTS REPORT $D INVOLVE

~

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

4 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 PReiCEDING 24 HOURS.

E-OPERATOR TRAINING & LICENSE 5-LOAD REDUCTION 3

F-ADMINISTRATIVE 9-OTHER (EXPLAIN)

G-OPERATIONAL ERROR (EXPl.AIN) l H-OTHER (EXPLAIN) i i,

i l

4 V2-4

O ENCLOSURE 3 VOGTLE ELECTRIC GENERATING PLANT-UNITS 1 AND 2 CilALLENGES TO PORY OR SAFETY VALVES DOCKET NOS. 50-424,50-425 DATE:

April 1,1997 COMPLETED BY: G. L. HOOPER TELEPHONE:

(706)826-4104 l

EVENT DATE TAG NO.

TYPE DESCRIPTION N/A N/A N/A N/A

.

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