ML20150B953

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Monthly Operating Rept for Feb 1988
ML20150B953
Person / Time
Site: Vogtle Southern Nuclear icon.png
Issue date: 02/29/1988
From: Dilworth S
GEORGIA POWER CO.
To:
Shared Package
ML20150B957 List:
References
NUDOCS 8803170204
Download: ML20150B953 (14)
v • d • e


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GEORGIA POWER COMPANY MONTHLY OPERATING DATA REPORT PLANT V0GTLE UNIT 1* l m

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GeorgiaPower d ENCLOSURE 1 TABLE OF CONTENTS PLANT V0GTLE - UNIT 1 NRC DOCKET 50-424 OPERATING LICENSE NPF-68 MONTHLY OPERATING REPORT Februarv. 1988 NARRATIVE REPORT Page El-1 OPERATING DATA REPORT Page El-2 AVERAGE DAILY P0HER LEVEL Page El-3 UNIT SHUTD0HNS AND POWER REDUCTIONS Page El-4 0080m 700775

NARRATIVE REPORT DOCKET NO. 50-424 UNIT 1 DATE: MAR 3,[988 COMPLETED BY: 5.C. DILWORTH TELEPHONE: (404) 724-0114 m3370 FEBRUARY t 0000 PLANT STATUS IS MODE 4 CONTINUED FORCED OUTAGE DUE TO RHR CROSSOVER VALVE PROBLEMS.

FEBRUARY 2 09:50 ENTERED MODE 5 TO REPA!R AHR VALVES.

FEBRUARY 6 13:38 ENTERED MODE 4 CONTINUING PLANT WEATUP.

FEBRUARY 7 23:50 ENTERED MODE 3 CONT!NUING PLANT HEATUP.

FEBRUARY 9 04: 25 ENTERED MODE 2 STARTED ROD WITHDRAWAL.

FEBRUARY 9 10:07 REACTOR CR!TICAL.

FEBRUARY 10 08:09 ENTERED MODE 1.

FEBRUARY 10 !!:17 GENERATOR T!ED TO THE GRID.

FEBRUARY 12 15:00 REACTOR AT FULL POWER WITH NO OPERATIN8 PROBLEMS. -

FEBRUARY 15 16:55 REACTOR TRIP FROM FULL POWER, EICITER TRIP.

FEBRUARY 16 13:00 ENTERED MODE 2, STARTED ROD WITHDRAWAL.

FEBRUARY 1$ 13:31 REACTOR CRITICAL.

FEBRUARY 16 17:00 ENTERED MODE 1.

FEBRUARY 17 04:33 GENERATOR TIED TO THE GRID.

FEBRUARY 10 06:15 REACTOR AT FULL POWER WITH NO OPERATINS PROBLERS.

FEBRUARY 29 24:00 REACTOR OPERATING AT FULL POWER WITH NO OPERATING PROBLEMS.

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OPERATING DATA REPORT DOCKET NO. 50-424 DATE: MAR 3,1908 COMPLETED BY: S.C. DILWORTH TELEPHONEi (404) 724-8114 m3070 i

OPERATING GTATUS

!. UNIT NAME: A. W. V06TLE UNIT 1

2. REPORT PERIOD: FEB 90
3. LICENSED THERMAL POWER (MWt): 3411
4. NAMEPLATE RATING (GROSS MWe): 1157
5. DESIGN ELECTRICAL RATING (NET MWe): 1101
6. MAXIMUM DEPENDABLE CAPACITY (GROSS MWe): 1133
7. MA!! MUM DEPENDABLE CAPACITY (NET MWe): 1079
8. !F CHANGES OCCUF. IN CAFACITY RATINGS

(!TEMS 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 2ESTRICT!0N, IF ANY: N/A THIS MONTH YR. TO DATE CUMULATIVE
11. HOURS IN REPORTING PERIOD: 696 1440 6577
12. NUMBEF. OF HOURS REACTOR WAS CRITICAL: 473.3 876.3 4929.2
13. REACTOR RESERVE SHUTDOWN HOURS: 0.0 0.0 0.0
14. HOURS GENERATOR ON-LINE: 433.1 836.1 4756.7
15. UNIT RESERVE SHUTDOWN HOURS: 0.0 0.0 0.0
16. GROSS THERMAL ENERGY GENERATED (MWH): 1387377 2752657 15413704.7
17. GROSS ELEC ENERGY GENERATED (MWH): 456710 915530 5099510
19. NET ELEC. ENER6Y SENERATED (MWH): 422900 846730 4760250 7,9. REACTOR SERV!CE FACTOR 60.0% 60.9% 74.9%
20. REACTOR AVAIL!BILITY FACTOR 60.0% 60.9% 74.9%
21. UNIT SERV!CE FACTOR: 62.2% 58.;% 72.3%
22. UN!T AVAILABILITY FACTOR: 62.2% 59.1% 72.3%
23. UNIT CAPACITY FACTOR (USING MDC NET): 56.3% 54.5% 67.2%
24. UNIT CAPACITY FACTOR (USINS DER NET): 55.2% 53.4% 65.8%
25. UNIT FORCED OUTAGE RATE: 37.8% 40.0% 24.0%
26. SHUTDOWNS SCHEDULED OVER THE NEIT 6 MONTHS (TYPE, DATE, AND DURATION OF EACH) REFUELING, SEPT 2,1999, 50 DAYS.
27. IF SHUTDOWN AT END OF REPORT PERIOD, EST! MATED DATE OF STARTUP: N/A
28. UNITS IN TEST STATUS ( PRIOR TO COMMERCIAL OPERATION): N/A l

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UNIT 1 AVERAGE 04!LY DOCKET NO. 50-424 POWER LEVEL DATE: MAR 3,1933 COMPLETED BY S. C. DILWORTH '

TELEPHONE: (404) 724-0114 m3070 ,

i DAY Net MN 1 ......... 0 2 ......... 0 3 ......... 0

. ......... 0 5 ......... 0 1 6 ......... 0 l 7 ......... 0 0 ......... 0 9 ......... 0 10 . ....... 67

., 11 ......... 611 l

12 ......... 1001 13 ......... 1072 14 ......... 1070 I

15 ......... 750 i 16 ......... 0 17 ......... 400 10 ......... 1044 19 ......... 1002 20 ......... 1005 {

21 ......... 1077 {

22 ......... 1075

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23 ......... 1078  !

24 ......... 1080 25 ......... 1070 26 ......... 1001 l 27 ......... 1087 28 ......... 1086 29 ......... 1091 l

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UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO. 50 424 DATE: MAR 3,1990 UNIT NAME: V06TLE UNIT 1 COMPLETED BY S. C. DILWORTH TELEPHONE: (404) 724-8114 v3870 REPORT MONTH FEB 80 7.......................................

1 I i 1 i EIEI 1Y I I 1 I i !TI 1A I T ILICENSEEl sci 1 1 I i 1Yl I S ! H I EVENT I T 0_lCOMPONENTI CAUSE & CORRECTIVE I I I I P IDURATIONI O I O I REPORT I E D I CODE  ! ACTION TO I I NO. I DATE I E !(HOURS) !NIDl NUMBER I M E l(SUBCODE)! PREVENT RECURRENCE 1 3.......l......l...l........l...l...l........l.....l.........l.............................!

88-3 19801231 F l 227.29 i A 4 i N/A I EA I RLY21 ISEE DELON I I 88-4 1880215 Fl 35.63 1 6 1 3I N/A I EL I GEN ISEE BELOW l i i 1 1 1 1 I I I I I l.......l......l...l........I...l...l........l.....l.........I.............................!

88-3 CAUSE: THIS IS A CONTINUATION OF JANUARY'S OUTAGE WITH THE RHR CROSSOVER VALVES lHV-8716A AND B BEING THE CRITICAL ITEM.

98-3 CORRECTIVE ACTION: RHR CROSSOVER VALVES REPAIRED.

88 4 CAUSE: THE CAUSE OF THE EVENT WAS PERSONNEL ERROR. THE MAINTENANCE ELECTRICIAN TOOK COLLECTOR READINGS USING A STEEL DOWEL INSTEAD OF A WOODEN DOWEL CAUSING A SHORT TO GROUND.

88-4 CORRECTIVE ACTION: THE MAINTENANCE FOREMAN HAS BEEN COUNSELED, EMPHAS!!!NG THE IMPORTANCE OF UNDERSTANDING MWO WORK INSTRUCTIONS AND INSURING H!S WORKMEN UNDERSTAND HOW TO PROPERLY PERFORM THE ASSIGNED TASKS.

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F FORCED REASON: METHOD: EVENTS REPORTED INVOLVE St SCHEDULED A-EQUIPMENT FAILURE (EIPLAIN) 1 - MANUAL A GREATER THAN 201 l B. MAINTENANCE OR TEST 2 - MANUAL SCRAM REDUCTION IN AYERAGE l C-REFUELING 3 - AUTO. SCRAM DAILY POWER LEVEL FOR  !'

D-RESULATORY RESTRICTION 4 - CONTINUATIONS THE PRECEEDING 24 HOURS.

E-OPERATOR TRAIN!NG & LICENSE 5 - LOAD REDUCTION F-ADMINISTRATIVE 9 - OTHER (EIPLAIN) 6-OPERATIONAL ERROR (EIPLAIN)  !

H-0THER (EIPLAIN) l El-4 I

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