ML19317E606

Monthly Operating Rept for Sept 1976

ML19317E606
Person / Time
Site:	Oconee
Issue date:	10/09/1976
From:	Bare L DUKE POWER CO.
To:
Shared Package
ML19317E604	List: ML19317E603 ML19317E606 ML19317E608 ML19317E609
References
NUDOCS 7912180806
Download: ML19317E606 (3)

Text

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m- UNIT ^ onna Unit 1 DATE .J/9/76

' - ' DOCKET NO. 50-269 PREPARED BY L. J. Bare -

OPERATING STATUS 1,. REPORTING PERIOD: September 1 THROUGH September 30, 1976 GROSS HOURS IN REPORTING PERIOD: 720.00

2. CURRENTLY AUTHORIZED POWER LEVEL (MWt): 2568 NET CAPABILITY (MWe-Net): 871

3. POWER LEVEL TO WHICH RESTRICTED (IF ANY):(MWe-Net)

4. REASONS FOR RESTRICTION (IF ANY)

This Month Year to Date Cumulative

5. NUMBER OF HOURS THE REACTOR WAS CRITICAL 703.8 4227.3 20999.4

6. REACTOR RESERVE SHUTDOWN HOURS

7. HOURS GENERATOR ON-LINE 688.5 3963.3 18894.1

8. UNIT RESERVE SHUTDOWN HOURS

9. GROSS THERMAL ENERGY GENERATED (MWH) 1715845 9545654 43769796

10. GROSS ELECTRICAL ENERGY GE ERATED (MWH) 594740 3333300 15228020

11. NET ELECTRICAL ENERGY GE!ERATED (MWH) 565492 3152802 14392451

12. REACTOR SERVICE FACTOR 97.7 64.3 74.6

13. REACTOR AVAILABILITY FACTOR 95.6. 61.6 68.3

14. UNIT SERVICE FACTOR 95.6 60.3 67.1

15. UNIT AVAILABILITY FACTOR 95.6 60.3 67.2

16. UNIT CAPACITY FACTOR (Using Net 90.2 55.1 58.7 Capability)

17. UNIT CAPACITY FACTOR *

(Using Design Mwe) 88.6 54.1 57.6

18. UNIT FORCED OUTAGE RATE .7 3.8 14.3

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

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

REACTOR SERVICE FACTOR = HOURS REACTOR k'AS CRTTICAT, X 100 HOURS IN REPORTING PERIOD REACTOR AVAILABILI'lY FACTOR = HOURS RTACTOR t.'AS ApII.ABLE TO OPERATE X 100

!!OURS IN REPORTING PER100 UNIT SERVICE TACTO:: a HOITS CINERATO9. ON I.TNE 300 HOURS IN REPORI1NG PERIOD UNIT AVA11ASTLTTY FACTOR = 110URS UNTT k'AS A'.'ATI AOLE TO CEERATE X 100 HOURS IN REPokTING PF.RIOD UNIT CAPACITY FACTOR = Nrr ELECTRTCAL P0hER C*,MERATED (N. t C.spatilli ty or Design (P.we-Net).1.\ 110Ul S IN REPM.r' Nb PERIOD UNIT FORCED OUTACE RATE e For.Crn OUTAGE HOU!!S X 100 HOURS GENERATOR 7912180 ON 1.JUE

DOCKET NO. 50-269 _

UNIT oconee Unie i DATE 10/9/76 AVERAGE DAILY UNIT POWER LEVEL MONTil September, 1976 AVERAGE DAILY POWER LEVEL AVERAGE DAILY POWER LEVEL DAY (MWe-net) DAY (MWe-net) .

465 17 81s 1

797 18 835 2

843 19 834 3

650 834 4 3 21 830 5

738 22 839 6

820 23 842 7

841 24 840 8

841 9 25 8'18 26 832 10 841 27 841 11 28 842 12 841 29 841 13 840 14 30 840 31 15 037' 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% line (or the restricted power lesel line). In such cases, the average daily unit power output sheet should be footnoted to explain the apparent anomaly.

DdCKET NO. 50-269 .,

UNIT SHUTDOWNS ,

UNIT NAME Oconee Unit 1 DATii 10/9/76 REPORT MONTil September, 1976 .

TYPE METHOD OF F FORCED DURATION SHUTTING DOWN N O. DATE S SCHEDULED (HOURS) REASON 0) THE REACTOR (2) CORRECTIVE ACTIONS / COMMENTS 11 76-09-01 " 5.06 B 3 Continuation of previous outage l

12 76-09-0 i S 26.40 H 1 Control rod repatch .l '

(1) REASON (2) METitOD A--EQUIPMENT FAILURE (EXPLAIN) 1-MANUAL B- M AINT. OR TEST. 2-MANUAL C- REFUELING SCR AM ,

D-REGULATORY RESTRICHON 3-AUTOMATIC E-OPERATOR TRAINING AND SCRAM LICENSE EX AVINATION F- ADMINISTRAllVE G-OPLRATION AL ERROR (LXPLAIN) li-0TitLR (EXPLAIN)

SUMMARY

Control rod drive power supply malfunction corrected during first monthly outage. .

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