ML19317E549

Monthly Operating Rept for June 1976

ML19317E549
Person / Time
Site:	Oconee
Issue date:	07/09/1976
From:	Blakeman E DUKE POWER CO.
To:
Shared Package
ML19317E546	List: ML19317E545 ML19317E549 ML19317E551 ML19317E553
References
NUDOCS 7912180771
Download: ML19317E549 (3)

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udIT - Oconta Unit 1

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• DATE 7/9/76

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DOCKET NO. 50-269 PREPARED BY E. D. Blakeman OPERATING STATUS

1. REPORTING PERIOD: June 1 THROUGH June 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) None

4. REASONS FOR RESTRICTION (IF ANY)

This Mont.h Year to Date Cumulative

5. NUMBER OF HOURS THE REACTOR WAS CRITICAL 716.1 2059.0 18831.1

6. REACTOR RESERVE SHUTDOWN HOURS - - -

7. HOURS GENERATOR ON-LINE 698.3 1833.9 16764.7

8. UNIT RESERVE SHUTDOWN HOURS - - -

9. GROSS THERMAL ENERGY GENERATED (MWH)1680737 4297366 38521508

10. GROSS ELECTRICAL ENERGY GENERATED (MWH) 598510 1504760 13399480,_

11. NET ELECTRICAL ENERGY GENERATED (MWH) 570643 1412757 12651406

12. REACTOR SERVICE FACTOR 99.5 47.2 72.6

13. REACTOR AVAIIABILITY FACTOR 97.9 44.0 65.9

14. UNIT SERVICE FACTOR 97.0 42.0 64.6

15. UNIT AVAILABILITY FACTOR 97.0 42.0 64.7

16. UNIT CAPACITY FACTOR (Using Net 91.0 37.1 56.0 Capability)

17. UNIT CAPACITY FACTOR (Using Design Mwe) 89.4 36.5 55.0'

18. UNIT FORCED OUTAGE RATE 3.0 5.5 15.6

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

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

REACTOR SERVICE FACTOR = HOURS REACTOR WAS CRTTICAT' X 100 110URS IN REPCRTING PERIOD REACTOR AVAILtBILI'lY FACTOR = Hofm3 RT_\CTOR UAS ABIL\ist.E TO OPERATE X M0 IIOURS IN REPORTING PERIOD l

UNIT SERVICE PACTO:: = H0lTS GC:E3ATOR ON T.INE X 100 HOURS IN REPORI1NG PERICD UNIT AVAIL \BILITY FACTOR = UOURS ITNTT WAS A"A11.\Dt.E TO GE!!ERATE X 100 HOURS IN REPokIING PERIOD UNIT CAPACITY FACTCR = NET ELECTRICAL poker GENT. RATED 00

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[N t Capability or Design (We-Net)1 X llOl'iti; LN REPt*'Lh.

PERIOD UNIT FORCED OUTACE RATE e FORCED OUTAGE HOURS _enn1].j

.J MAR.U40R.T i ~[ ,

HOURS GENERATOR ON IJNE + F0n

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DdCKET NO. 50-269

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UNIT SHUTDOWNS UNIT NAMii oconee Unit 1 DATli 7/9/76 RIiPORT MONTil Juue, 1976 .

TYPE METHOD OF F FORCED DURATION 1 SHUTTING DOWN NO. DATE S SCHEDULED (HOURS) RE ASON (O THE REACTOR (2) CORRECTIVE ACTIONS / COMMENTS )

5 160608 F 11.00 11 1 Croup 5 control rods dreipped during testing 6 760621 F 6.28 A 1 011 leak on the supply to #12 alterex ,

bearing 7 760627 F 4.44 A 3 Failure of Reactor Coolant System flow indicator (1) REASON (2) METHOD A- EQUIPMENT F ALLURE (EXPLAIN) 1-MANUAL B- MAINT. OR TEST. 2-MANUAL C- RLi'ULLING SCR AM  ;

D-REGULATORY RESTRICIlON 3- A U10M ATIC E-OPER ATOR TRAINING AND SCRAM LICENSE EXAMINATION F- ADMINIST R AllVE G-OPLR AllON AL LRROR (f.XPL AIN)

Il-OlllLR (LXPLAIN)

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SUMMARY

No major outages this month.

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DOCKET NO. 50-269 UNIT oconee Unit 1 DATE 7/9/76 AVERAGE DAILY UNIT POWER LEVEL MONTH June, 1976 AVERAGE DAILY POWER LEVEL AVERAGE DAILY POWER LEVEL DAY (MWe-net) DAY (MWe-net) .

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680 17 857 1

822 18 854 2

785 jg 855 3

852 20 853 4

853 21 501 5

855 22 707 6

852 23 839 7

87 24 851 8

333 25 849 9

- 84 26 851 10 843 27 559 11 849 28 778 12 838 860 29 13 861 30 850 14

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15 859 31 16 858 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 using 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 level line). In such cases. the average daily unit power output sheet should be footnoted to explain the apparent anomaly.

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