ML19317E581

Monthly Operating Rept for Oct 1975

ML19317E581
Person / Time
Site:	Oconee
Issue date:	11/06/1975
From:	Blakeman E DUKE POWER CO.
To:
Shared Package
ML19317E577	List: ML19317E576 ML19317E578 ML19317E579 ML19317E581
References
NUDOCS 7912180791
Download: ML19317E581 (3)

Text

I* UNIT Oconte 3 DATE 11/6/75 DOCKET NO. 50-287 PREPARED BY E. D. Elakeman OPERATING STATUS  ;

1. REPORTING PERIOD: October 1 THROUGH October 31. 1975 l

GROSS HOURS IN REPORTING PERIOD: 745.00 l

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) .

i s Mond Year to Date Celathe

5. NUMBER OF HOURS THE REACTOR WAS CRITICAL 430.4 5518.2 5702.1

6. REACTOR RESERVE SHUTDOWN HOURS - - -

7. HOURS GENERATOR ON-LINE 440.9 5336.6 5519.4

8. UNIT RESERVE SHUTDOWN HOURS - - -

9. GROSS THERMAL ENERGY GENERATED (MWH) 1007175 11922430 12367080

10. GROSS ELECTRICAL ENERGY GENERATED (MWH) 345940 4083390 4232304

11. NET ELECTRICAL ENEAGY GENERATED (MWH) 325943 3878353 4019489

12. REACTOR SERVICE FACTOR 64.5 75.6 74.3

13. REACTOR' AVAILABILITY FACTOR 59.2 79.6 78.0

14. UNIT SEAVICE FACTOR 59.2 73.2 71.9

15. UNIT AVAILABILITY FACTOR 59.2 73.2 71.9  ;

16. UNIT CAPACITY FACTOR (Using Net 50.2 61.0 60.1 Capability)

17. UNIT CAPACITY FACTOR *

(Using Design Mwe) 49.3 59.9 59.0  !<

~

13. UNIT FORCED OUTAGE RATE 40.8 14.3 13.9

19. SHUTDOWNS SCHEDULED OVER NEXT 6 MONTHS (TYPE, DATE & DUPATION OF EACH:)

20. IF SHUTDOWN A' END OF REPORT PE310D, ESTIMATED DATE OF STARTUP:

REACTOR SERVICE FACTOR = HOURS REACTOR WAS CRTTICAI. X 100 UOURS IN REPORTING PERIOD REACTOR AVAILABILIIY FACTOR = HOURS REACTOR WAS AVAIIAr,LE TO OPERATE X 100 110URS IN REPORTING PERIOD UNIT SERVICE FACTOR = H0lfPS CD:ERATOR ON LINE MO HOURS IN REPORTING PERIOD UNIT AVAILABILITY FACTOR = 110URS UNIT WAS AVAll Atl.E TO CnNERATE X 100 HOURS IN REPukTING PERIOD

= NET ELECTRICAL POWER GENERATED 7 Q l 8) 1 o UNIT CAPACITY FACTOR ~

[Not C.spability or Design (Mwe-NcO.l XlRfiM A Rt:W . r N [

PERIOD UNIT FORCED OUTACE RATE r FORCED OUTAGE HOURS X 100 HOURS GENEPATGR ON I.1NE + FORCED OUTAGE HOURS

DdCKliT NO. 50-281 .'

UNIT SHUTDOWNS UNIT NAMii oconee Unit 3 DATli 11/7/75 RIIPORT MONTil October TYPE METHOD OF F FORCED DURATION SHUTTING DOWN NO. DATE S SCHEDULED (HOURS) REASON (1) THE REACTOR (2) CORRECTIVE ACTIONS / COMMENTS 19 751001 F 276.03 H 3 Continuation of previous outage.

20 751014 F 28.1 G 3 Reactor trip on flux imbalance.

(1) REASON (2) METilOD A--EQUIPMENT F AILURE (EXPLAIN) 1 -M ANilAL

' R - M AINT. OR TEST. 2-MANUAL '

C- RLI UL LING SCRAM D-REGULATORY RESTRICTION 3 - AUTOM ATIC E-OPER ATOR TRAINING AND SCRAM LICENSE EXAMINATION 1 - ADMINIST R ATIVE G- OPLR A TION AL I R ROR (IXPLAIN)

II -OillLR IEXPI.AIN)

SUMMARY

Replaced and modified one RCP seal on outage 19.

1 -

4

DOCKET NO. 50-287 UNIT oconee 3 DATE 11/7/75 AVERAGE DAILY UNIT POWER LEVEL MONTH. October. 1975 AVERAGE DAILY POWER LEVEL AVERAGE DAILY POWER LEVEL DAY (MWe-net) DAY (MWe-nct) .

17 660 1 _

18 751 2

794 3

19 20 790 4

795 5

21

- 803 J 6 22 803 7

23 799 8

24 783 l 9

25 26 831 j 10 27 799 11 28 798 12 IL_4 628 29 798 13 530 30 801 14

- 801 15 31 578 16 DAILY UNIT 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 using maximum dependable capacity for the net electrical rating of the unit. there may be occasions when the daily average power level exceeds the 100'~c line (or the restricted power lesel line). In such cases, the average daily unit power output sheet should be footnoted to explain the apparer.t anomaly.

_