ML19317E526

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Monthly Operating Rept for Apr 1976
ML19317E526
Person / Time
Site: Oconee 
Issue date: 05/10/1976
From: Blakeman E
DUKE POWER CO.
To:
Shared Package
ML19317E522 List:
References
NUDOCS 7912180758
Download: ML19317E526 (3)


Text

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7 UNIT.0 conte Unit 1 DATE 05/10/76 DOCKET NO. 50-269 PREPARED BY E. D. Blaimman OPERATING STATUS 1.

REPORTING PERIOD:_ April 1 THROUGH April 30. 1976 GROSS HOURS IN REPORTING PERIOD:

719.00 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) l This Month Year to Date Cumulative 5.

NUMBER OF HOURS THE REACTOR WAS CRITICAL 420.23 1323.26 18095.32 6.

REACTOR RESERVE SHUTDOWN HOURS 7.

HOURS GENERATOR ON-LINE 301.20 1130.05 16060.84 l

UNIT RESERVE SHUTDOWN HO'JRS 9.

GROSS THERMAL ENERGY GEhc. RATED (MUH) 528630 2613095 36837237 10.

GROSS ELECTRICAL ENERGY GENERATED (MWH) 192930 905110 12799830 11.

NET ELECTRICAL ENERGY GENERATED (MWH) 175610 846805 12085454 12.

REACTOR SERVICE FACTOR 58.45 45.58 73.92 13.

REACTOR AVAIIABILITY FACTOR 41.89 41.76 66.89 14.

UNIT SERVICE FACTOR 41.89 38.93 65.61 15.

UNIT AVAILABILITY FACTOR 41.89 38.93 65.73 16.

UNIT CAPACITY FACTOR (Using Net 28.04 33.49 56.68 Capability) 17.

UNIT CAPACITY FACTOR (Using Design Mwe) 27.54 32.89 55.'66 18.

UNIT FORCED OUTAGE RATE 6.78 16.10 19.

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

20.

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

May 21, 1976 REACTOR SERVICE FACTOR = HOURS REACTOR WAS C'tTTICAI. X 100 IIOURS IN REPORTING PERIOD REACTOR AVAIL \\BIL11Y FACTOR = Hot!RS RIMCTOR L'AS AVAIL \\nl.E TO OPERATE 0

IlOURS IN REFORTING PERIOD HOPP9 CD:ERATOR ON I.T NE UNIT SERVICE FACTon

=

MO liOURS IN REPORIING PERIOD UNIT AVAIL \\BILITY FACTOR = IiOUitS UNIT WAS AVAT1.\\0L.E TO GENEPATE X 100 HOURS IN REPtikTING PERIOD NET ELECTRICAL PChER GT.NTRATED UNIT CAPACITY FACTCR

=

7%.r$Nb

[ht Capability or Desig"7(We-kt)J X UOl%.

LN PERIOD h1$18Q UNIT FORCED OUTACE RATE " FCPCED OUTAGE HOURS X 100 HCt'RS GENERATOR ON 1.INE + FORCED Cu RAGE HOURS

s j

DOCKET NO. 50-269 UNIT oconee i DATE May 10. 1976 AVERAGE DAILY UNIT POWER LEVEL MONTH Acril 1976 AVERAGE DAILY POWER LEVEL AVERAGE DAILY POWER LEVEL DAY (MWe-net)

DAY (MWe-net) 1 17 779 2

18 386 3

19 4

20 5

21 6

208 22 7

312 23 486 24 8

9 580 25 10 619 26 11 616 27 12 603 28 13 743 29 14 693 30 768 31 15 776 16 DAILY UNIT POWER LEVEL FOR.\\1 INSTRUCTIONS On this fonn, list the average daily unit power level in MWe-net for each day in the reporting month.

Compute to the Tearest 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 1007o line (or the restricted power level line). In such c.ises, the average daily unit power output sheet should be fcornoted to explain the apparent anomaly.

}

4 D CKET NO.

50-269 Oconee Unit 1 UNIT SHUTDOWNS UNIT N AMli I)ATli 05/10/76 RlifhRT MONTil April 1976 TYPE

~

METHOD OF F-FORCED DURATION SHUTTING DOWN NO.

DATE S SCtlEDULED (llOURS)

REASON (1)

THE REACTOR (2)

CORRECTIVE ACTIONS /CUMMENTS

/

2 760401 S

120.55 C

1 Continuation of previous outage.

3 760418 S

297.25 B

1 Inspection and repair of reactor internals.

(1) REASON (2) METilOD A EQUIPMENT F ALLURE (EXPLAIN) 1-MANUAL B-MAINT. OR TEST.

2-MANUAL C-RLt ULLING SCRAM D-REGULATORY RESTRIC. TION 3-A UTOM ATIC E-OPEkATOR TRAINING AND SCRAM

)

LICENSE EX AMIN ATION F-ADMINISTRATIVE G-O'*L R ATION AL ERROR (LXPLAIN) 11-OlllL R (EXPLAIN)

SUMMARY

Refueling and initial power testing completed during first part of this period.

Unit remained down at end of period for inspection of reactor internals.

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