ML19317E646

Monthly Operating Rept for Jul 1977

ML19317E646
Person / Time
Site:	Oconee
Issue date:	08/10/1977
From:	Reavis J DUKE POWER CO.
To:
Shared Package
ML19317E639	List: ML19317E637 ML19317E644 ML19317E646 ML19317E651
References
NUDOCS 7912180828
Download: ML19317E646 (3)

Text

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oNIT Oconce Unit 2 DATE 8/10/77 DOCKET NO. 50-270 PREPARED BY J. A. Reavis OPERATING STATUS .

1. REPORTING PERIOD: July 1 THROUGH July 31. 1977 GROSS HOURS IN REPORTING PERIOD: 744.0

2. CURRENTLY AUTHORIZED POWER LEVEL (MWt): 2568 NET CAPABILITY (MWe-Net): 860

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 3548.67 17775.70

6. REACTOR RESERVE SHUTDOWN HOURS

7. HOURS GENERATOR ON-LINE 3539.47 17305.01

8. UNIT RESERVE SHUTDOWN HOURS

9. GROSS THSMAL ENERGY GENERATED (MWH) 8864517 41625779

10. GROSS ELECTRICAL ENERGY GENERATED (MWH) 3007570 14163176

11. NET ELECTRICAL ENERGY GENERATED (2901) 2874142 13458265 (MWH)

12. REACTOR SERVICE FACTOR 69.76 70.07

13. REACTOR AVAILABILITY FACTOR 69.72 68.66

14. UNIT SERVICE FACTOR 69.58 68.22

15. UNIT AVAILABILITY FACTOR 69.58 68.22

16. UNIT CAPACITY FACTOR (Using Net 'd- 65.70 61.69 Capability)

17. UNIT CAPACITY FACTOR (Using Design Mwe) 63.70 59.8r

18. UNIT FORCED OUTAGE RATE 2.31 21.59

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

l l

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

August 11, 1977 REACTOR SERVICE FACTOR = HOURS REACTOR WAS CRTTICA1, X 103 i

UOURS IN REPORTING PERIOD l

REACTOR AVAILABILITY TACTOR = HOURS RT. ACTOR WAS AVAILARI.E TO OPERATE 110URS IN REPORTING PERIOD UNIT SERVICE TACTon = HOUPS CIIERATOR ON LINE 0 HOURS IN REPORTING PERIOD l

• UNIT AVAILABILITY FACTOR = 110URS UNIT WAS AVA11AELF TO CENERATE X 100 HOURS IN REPuhTING PERIOD g UNIT CAPACITY FACTOR = NET ELECTRICAL PObER GENT. RATED 7912180 }r2O

[Het Capatillity or Design '(nee-Net)] X HOURS IN Rr:t%T' NFo PERIOD 7 UNIT FORCED OUTACE RATE r FORCED OUTAGE HOURS HOLIRS GENEfdTOR ON I.7KE + FORCED EUTAGE HOURS

DOCKET NO. 50 270 UNIT Oconee Unit 2 DATE 8/10/77 AVERAGE DAILY UNIT POWER LEVEL MONTH J"lY' 1977 AVERAGE DAILY POWER LEVEL AVERAGE DAILY POWER LEVEL DAY- (MWe-net) DAY (MWe-net) l 1 17 2 18 3 19 4 20 5 21 6 22 7 23 8 24 9 25

]

10 26 11 27 12 28 13 29 14 30 15 31

- l 16 l

I DAILY UNir POWER LEVEL FORM INSTRU(TIONS 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 .s easions when the daily average power level exceeds the 100's line (or the restricted power lesel kne). In such cases, the l average daily unit power output sheet should be footnoted to explain the apparent anomaly. l l

1 j

l

D CKET NO. _L0-270 UNIT SHUTDOWNS UNIT NAMii Oconee Unit 2 .

DATli REPORT MONTil July, 1977 TYPE METHOD OF F-FORCED DURATION SHUTTING OOWN NO. DATE S SCl1EDULED (HOURS) REASON (1) THE REACTOR (2) CORRECTIVE ACTIONS / COMMENTS 2 77-07-( 1 S 384 C 1 Refueling 3 77-07-1 7 S 360 B Haintenance on once-through steam generator.

(1) REASON II) METHOI)

A EQUIPMENT F AILURE (EXPLAINI l-MANUAL B- M AINT. OR TEST. 2-MANUAL

~

C- REI'UELING SCR AM l D-REGULATORY Rf STRICTION 3- AUTOM ATIC E-OFFRATOR TRAINING AND SCRAM LICENSE EXAMINATION 4-Other F- ADMINIST R ATIVE G-OPE R AllON AL FRROR (LXPLAIN)

II-0181LR IF

• PLAIN)

SUMMARY

Refueling completed this month.

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