ML19317E688
| ML19317E688 | |
| Person / Time | |
|---|---|
| Site: | Oconee  |
| Issue date: | 10/08/1975 |
| From: | Sharpe R DUKE POWER CO. |
| To: | |
| Shared Package | |
| ML19317E668 | List: |
| References | |
| NUDOCS 7912180845 | |
| Download: ML19317E688 (3) | |
Text
UNIT Oconu Unit 3
~4 DATE 10-8-75 DOCKET NO. 50-287 PREPARED BY R. O. Sharoe OPERATING STATUS 1.
REPORTING PERIOD: September 1 THROUGH September 30. 1975 GROSS HOURS IN REPORTING PERIOD:
720.0 2.
CURRENTLY AUTHORIZED POWER LEVEL (MWt): 2568 NET CAPABILITY (MWe-Net):
871 3.
POWER LEVEL TO WHICH RESTRICTED (IF ANY):(MWe-Net)
None 4.
REASONS FOR RESTRICTION (IF ANY)
This Month Year to Date Cumulative i
S.
NUMBER OF HOURS THE REACTOR WAS CRITICAL 717.1 5037.8 5221.6 6.
REACTOR RESERVE SHUTDOWN HOURS 7.
HOURS GENERATOR ON-LINE 703.9 4895.7 5078.5 8.
UNIT RESERVE SHUTDOWN HOURS 9.
GROSS THERMAL ENERGY GENERATED (MWH)1557210 10915255 11359905 10.
GROSS ELECTRICAL ENERGY GENERATED (MWH) 525780 3737450 3886364 11.
NET ELECTRICAL ENERGY GENERATED (MWH) 500000 3552410 3693546 12.
REACTOR SERVICE FACTOR 99.6 76.9 75.3 13.
REACTOR AVAILABILITY FACTOR 99.3 82.0 80.1 14.
UNIT SERVICE FACTOR 97.8 74.7 73.2 15.
UNIT AVAILABILITY FACTOR 97.8 74.7 73.2 16.
UNIT CAPACITY FACTOR (Using Net 79.7 62.3 61.2 Capability) 17.
UNIT CAPACITY FACTOR (Using Design Mwe) 78.3 61.1 60.0' 18.
UNIT FORCED OUTAGE RATE 2.2 10.7 10.3 19.
SHUTDOWNS SCHEDULED OVER NEXT 6 MONTHS (TYPE, DATE & DURATION OF EACH:)
20.
IF SHUTDOWN AT END OF REPORT PERIOD, ESTIMATED DATE OF STARTUP:
10/10/75 REACTOR SERVICE FACTOR = HOURS REACTOR WAS CRTTICAT' X 100 UOURS IN REPORTING PERIOD REACTOR AVAILABII. sY FACTOR = HOURS REACTOR UAS _AVAIIALLE TO OPERATE X 100 110URS IN REPORTING PERIOD UNIT SERVICE TACT 0!;
= HOUPS CEMERATOR ON 1.1NE X 300 HOURS IN REPORTING PERIOD UNIT AVAILABILITY FACTOR = HOURS UNIT WAS AVA11ALLE TO GENERATE X 10 HOURS IN REPokTING PERIOD g
UNIT CAPACITY FACTOR
= NET ELECTRICAL POWER GTNERATdD s.
[N et Capability or Design (Mwe-Net)3 X HOURS IN Rt:h l.T't:h.
PERIOD UNIT FORCED OUTACE RATE =- FORCED OUTAGE HOURS HoliRS GENEP' ATE ON LINE + FORCED dUTAGE HOURS E
D CKET NO. 50-287 Oconee Unit 3 UNIT SHUTDOWNS UNIT NAMii DNI li 10-8-75 REPORT MON Iil __S.eptember_1975 TYPE METHOD OF F-FORCED DURATION SHUTTING DOWN NO.
DATE S-SCHEDULED (HOURS)
REASON (1)
THE REACTOR (2)
CORRECTIVE ACTIONS / COMMENTS 17 750903 F
6.6 A
3 Turbine oil system malfunction 18 750912 F
4.8 A
3 Turbine oil system malfunction 19 750930 F
4.8 H
3 Reactor trip during load transient (I) REASON (2) MET 1tOD A -EQUIPMENT I AILURE lEXPLAIN) l-M ANif A L B-MAINT. OR TEST.
2-MANUAL C-RLI'L*LLING SCRAM D-RFGULATORY RESTRICTION 3 - AUT OM ATIC E-OPER ATOR TR AINING AND SCR AM LICENSE EXAMINATION F-ADMINIST R ATIVE G-OPE R ATION AL I R ROR (EXPI AIN)
Il-OlllLRIEhPLAIN)
SUMMARY
Unit operated at 75% full power since 9/23/75 due to high RC pump seal leakage.
Unit shutdown at end of month to replace the RC pump seal.
)
DOCKET NO. 50-287 j
UNIT oconee Unit 3 10-8-75 DATE AVERAGE DAILY UNIT POWER LEVEL MONTH September. 1975 AVERAGE DAILY POWER LEVEL AVERAGE DAILY POWER LEVEL DAY (MWe-ne1)
DAY (MWe-net) 624 17 821 1
622 18 821 2
808 525 jg 3
816 467 20 4
807 701 21 5
741 813 22 6
813 23 627 7
812 24 630 8
630 811 25 g
628
~810 26 10 811 27 625 11 768 28 629 12 277 29 629 13 635 30 499 14 817 15 31 819 16 DAILY UNrr POWER LEVEL FORM INSTRUCTIONS On this form, list the average daily unit power level in MWe-net for each day in the reporting month.
Compute to the nearest whole megawatt.
These figures will be used to plot a graph for each reporting month. Note that by usinti maximum dependable capacity for the net electrical rating of the unit. there may be occasions when the daily average power level exceeds the 1007c line (or the restricted power lesel line). In such c.ises, the average daily unit power output sheet should be footnoted to explain the apparent anomaly.