ML20132B967

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Monthly Operating Repts for Nov 1996 for Vogtle Electric Generating Plant Units 1 & 2
ML20132B967
Person / Time
Site: Vogtle  Southern Nuclear icon.png
Issue date: 11/30/1996
From: Hooper G, Mccoy C
GEORGIA POWER CO.
To:
NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
LCV-0757-K, LCV-757-K, NUDOCS 9612180042
Download: ML20132B967 (12)
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. Grorgia Powsr Company 40 inverrfess Center Parkway Post Office Box 1295 Birmingham, Alabama 35201 Telephone 205 992-7122 Georgia Power P es dent. Nuclear vogtie Project December 10, 1996 LCV-0757-K 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  !

l Enclosed are the November 1996, monthly operating reports for Vogtle Electric i Generating Plant (VEGP) Units 1 and 2. These reports are submitted in accordance with Technical Specification 6.8.1.5.

Sincerely, l

1 C K. McCoy CKM/JLL Enclosures cc: Georgia Power Company Mr. J. B. Beasley, Jr.  !

Mr. M. Sheibani l NORMS  ;/

U. S. Nuclear Restulatory Commission Mr. S. D. Ebneter, Regional Administrator Mr. L. L. Wheeler, Licensing Project Manager, NRR

~N Mr. C. R. Ogle, Senior Resident Inspector, Vogtle 9612180042 961130 PDR ADOCK 05000424 <

R PDR 170036

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ENCLOSUREl VOGTLE ELECTRIC GENERATING PLANT - UNIT 1 MONTHLY OPERATING REPORT FOR NOVEMBER 1996

. TABLE OF CONTENTS i

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NARRATIVE REPORT Page Vl-1 OPERATING DATA REPORT Page Vl-2 AVERAGE DAILY POWER LEVEL Page Vl-3 UNIT SHUTDOWNS AND POWER REDUCTIONS Page Vl-4 1

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1 NARRATIVE REPORT DOCKET NO. 50-424 UNIT 1 DATE: December 2,1996 COMPLETED BY: G. L. Hooper TELEPHONE: (706)826-4104 November 01 00:00 Unit at 100% power with no operating problems.

November 27 08:46 Automatic reactor trip caused by blown fuse in stator cooling control panel. Unit entered mode 3.-

November 28 00:00 Unit entered mode 2.

November 28 01:28 Reactor critical.

November 28 05:31 Unit entered mode 1.

November 28 11:48 Generator tied to the grid.

November 29 09:00 Unit retumed to 100% power.

November 30 23:59 Unit at 100% power with no operating problems.

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OPERATING DATA REPORT DOCKET NO 50-424 DATE: December 2,1996 COMPLETED BY: G. L. Hooper TELEPHONE: (706)826-4104 OPERATING STATUS

1. UNIT NAME: VEGP UNIT 1
2. REPORT PERIOD: Nov-96
3. LICENSED THERMAL POWER (MWt): 3565 i
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 CAPACIT( RATINGS l (ITEMS 3 THROUGH 7) SINCE LAST REPORT, GIVE REASONS: NA 1
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 8040 83305
12. NUMBER OF HOURS REACTOR WAS CRITICAL: 703.3 6504.6 72970.8
13. REACTOR RESERVE SHUTDOWN HOURS: 0.0 0.0 0.0 j
14. HOURS GENERATOR ON-LINE: 693.0 6419.0 71761.5 l
15. UNIT RESERVE SHUTDOWN HOURS: 0.0 0.0 0.0
16. GROSS THERMAL ENERGY GENERATED (MWH): 2442399 22374303 243776037
17. GROSS ELEC. ENERGY GENERATED (MWH): 842417 7633978- 82306505 i
18. NET ELEC. ENERGY GENERATED (MWH): 804247 7270208 78312615
19. REACTOR SERVICE FACTOR 97.7 % 80.9 % 87.6 %
20. REACTOR AVAILABILITY FACTOR 97.7 % 80.9 % 87.6 %
21. UNIT SERVICE FACTOR: 96.2 % 79.8 % 86.1 %
22. UNIT AVAILABILITY FACTOR: 96.2 % 79.8 % 86.1 %
23. UNIT CAPACITY FACTOR (USING MDC NET): 96.1 % 77.8 % 84.1 % l
24. UNIT CAPACITY FACTOR (USING DER NET): 95.6 % 77.4 % 83.5%
25. UNIT FORCED OUTAGE RATE: 3.8% 6.4% 4.5%
26. SHUTDOWNS SCHEDULED OVER THE NEXT 6 MONTHS (TYPE, DATE, AND OURATION OF EACH):

None

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

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UNIT 1 AVERAGE DAILY DOCKET NO. 50424 POWER LEVEL DATE: December 2,1996 ,

COMPLETED BY: G. L. Hooper TELEPHONE: (706) 826-4104 DAY Net MW  ;

l 1 .. . .. . . 1169 *

! 2-........ . 1175

  • l 3.. . . . . . . . . 1184
  • i 4 .. . . . . 1181 * ,

5........ .. 1175

  • l 6.. . . 1172
  • i
7 . . .. . . . 1162 *  !

! 8. .. . . . . 1172

  • I 9..... . 1184
  • 10 . .. . .. 1184
  • I 11. . . . . . 1185 * '

12 . . . . .. . 1186

  • l 13 . . .. . . . . . . . 1185 *
  • 14............... 1182
  • 15.. .. . 1185
  • 16...... ... 1184
  • 17 . . . .. . . 1183
  • 18 . .. .. 1180
  • r
19. 1177 *  !

20 .. . 1179 * -

l 21 .. . . .... . 1174 *  ;

22 ... . . . . . . . 1183 *  ;

2 3 . .. . . . . . . . 1184

  • i 24 . . . . 1180
  • j 25 . .. . . 1173
  • l 26 . . . . .. 1180
  • 27 .... . .. . 351 28... . . 204-2 9 . . . . . . . . .. 1123 30 . ... 1174 *
  • MDC CAN BE EXCEEDED UNDER OPTIMAL CONDITIONS 1

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.. . - . -. . . -. . . ~ _ . . _ - . , . . - . ..- ._. .- .. - ..

a UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO. 50-424 ,

DATE: December 2,1996

UNIT NAME: VEGP UNIT 1 COMPLETED BY: G. L. Hooper TELEPHONE: (706) 826-4104 REPORT MONTH Nov-96 R M S l

E E Y l T A T LICENSEE SC 1 Y S H EVENT TO COMPONENT CAUSE & CORRECTIVE l

] P DURATION O O REPORT ED CODE ACTION TO NO. DATE E (HOURS) N D NUMBER ME (SUBCODE) PREVENT RECURRFMCE

.96-7 11/27 F 27.0 8,G 3 1-96-12 TJ FU See below 1- F: FORCED REASON: METHOD: EVENTS REPORTED INVOLVE

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

i B-MAINT ENANCE OR TEST 2-MANUAL SCRAM REDUCTION IN AVERAGE

C-REFUELING 3-AUTO. SCRAM DAILY POWER LEVEL FOR l 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)

EVENT 96-Z CAUSEL Automatic Reactor Trip / Turbine Trip caused by a metal tag shorting the AC terminal strip in the stator cooling panel, resulting in a blown fuse.

CQBRECIIVEACI1ORThe blown fuse was replaced. The metal tag in the stator cooling panel was replaced with a non-conductive tag. Other areas will be reviewed to determine if other tag replacements are necessary.

A design change to the Stator Cooling panels which would prevent the failure of one AC fuse from resulting l in a plant trip is under evaluation.

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ENCLOSURE 2 VOGTLE ELECTRIC GENERATING PLANT - UNIT 2 MONTHLY OPERATING REPORT FOR NOVEMBER 1996 TABLE OF CONTENTS l

NARRATIVE REPORT Page V2-1 i

i OPERATING DATA REPORT Page V2-2 AVERAGE DAILY POWER LEVEL Page V2-3 1

UNIT SHUTDOWNS AND POWER REDUCTIONS Page V2-4 l

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l NARRATIVE REPORT DOCKET NO. 50-425 UNIT 2 DATE: December 2,1996

COMPLETED BY
G. L. Hooper  :

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TELEPHONE: (706) 826-4104 l

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November 01 00:00 Unit at 100% power with no operating problems.

November 30 23:59 Unit at 100% power with no operating problems.

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OPERATING DATA REPORT DOCKET NO. 50-425 1 DATE: December 2,1996 I COMPLETED BY: G. L. Hooper I TELEPHONE: (706)826-4104 OPERATING STATUS

1. UNIT NAME: VEGP UNIT 2
2. REPORT PERIOD:

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Nov-96 I

3. LICENSED THERMAL POWER (MWt): 3565 l
4. NAMEPLATE RATING (GROSS MWe): 1215 j
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 8040 66049
12. NUMBER OF HOURS REACTOR WAS CRITICAL: 720.0 7203.3 59319.8
13. REACTOR RESERVE SHUTDOWN HOURS: 0.0 0.0 0.0
14. HOURS GENERATOR ON-LINE: 720.0 7155.7 58655.2 l 15. UNIT RESERVE SHUTDOWN HOURS: 0.0 0.0 0.0 1
16. GROSS THERMAL ENERGY GENERATED (MWH): 2564798 24864324 198318439
17. GROSS ELEC. ENERGY GENERATED (MWH): 892403 8541717 67565019
18. NET ELEC. ENERGY GENERATED (MWH): 856273 8151757 64390019 l
19. REACTOR SERVICE FACTOR ' 100.0 % 89.6 % 89.8 %
20. REACTOR AVAILABILITY FACTOR 100.0 % 89.6 % 89.8%
21. UNIT SERVICE FACTOR: 100.0% 89.0 % 88.8 %
22. UNIT AVAILABILITY FACTOR: 100.0 % 89.0 % 88.8 %

, 23. UNIT CAPACITY FACTOR (JSING MDC NET): 102.3 % 87.3 % 86.2 %

, 24. UNIT CAPACITY FACTOR (USING DER NET): 101.7 % 86.7 % 86.1 %

25. UNIT FORCED OUTAGE RATE: 0.0% 0.7% 1.8%

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

None

37. IF SHUTDOWN AT END OF REPORT PERIOD, ESTIMATED DATE OF STARTUP: NA 1

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l UNIT 2 AVERAGE DAILY DOCKET NO. 50-425 POWER LEVEL DATE: December 2,1996 -

COMPLETED BY G. L. Hooper TELEPHONE: (706)826-4104 l

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DAY. Net MW  ;

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.. 1179 *

2. .. 1185 *
3. . .. 1195 * -

1 4, 1193 * ,

5. . . . . 1187
  • j 6.. 1181 *
7. 1174 *
8. 1183 * <

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9. . -1192
  • I i 10. 1193
  • 11 . 1195
  • I 12 . . .. -1195
  • I
13. . 1195 *
14. . 1192 *
15. ... 1196
  • 1
16. 1194
  • j
17. 1191
  • i 18 . . 1189
  • 19 .. .. . 1187 * .,
20. .. . 1189
  • 1 21 . . , 1184
  • l
22. . 1191 *  !

23 . . . . . 1194 * ]

24 . 1191 * '

25. .. 1184
  • 26 . . . 1188 *  !
27. . 1193
  • I 28.. 1192 * )

29 . . 1195 * '

30 . 1186

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  • MDC CAN BE EXCEEDED UNDER OPTIMAL CONDITIONS l

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

DATE: December 2,1996 '

UNIT NAME: VEGP UNIT 2 COMPLETED BY: G. L. Hooper TELEPHONE: (706) 826 4 104

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REPORT MONTH Nov-96 R M S l

E E Y i T A T LICENSEE SC Y S H EVENT TO COMPONENT CAUSE & CORRECTIVE P DURATION O O REPORT ED CODE ACTION TO l NO. DATE E (HOURS) N D NUMBER ME (SUBCODE) PREVENT RECURRENCE NA NA NA NA NA NA NA NA NA NA MUFC5D REASON: METHOD: EVENTS REPORTED INVOLV5' S: SCHEDULED A-EQUIPMENT FAILURE (EXPLAIN) 1-MANUAL A GREATER THAN 20%

B-MAINTENANCE OR TEST 2- MANUAL SCRAM REDUCTION IN AVERAGE l 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) i SYSTEMS.

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1 ENCLOSURE 3 VOGTLE ELECTRIC GENERATING PLANT-UNITS 1 AND 2 CIIALLENGES TO PORY OR SAFETY VALVES DOCKET NOS. 50-424,50425 DATE: December 2,1996 COMPLETED BY: G. L. HOOPER TELEPHONE: (706)826-4104 l

l EVENT DATE TAG NO. TYPE DESCRIPTION j i

1 NA NA NA NA i l

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