ML19317E446

Monthly Operating Rept for Nov 1977

ML19317E446
Person / Time
Site:	Oconee
Issue date:	12/09/1977
From:	Reavis J DUKE POWER CO.
To:
Shared Package
ML19317E442	List: ML19317E441 ML19317E443 ML19317E445 ML19317E446
References
NUDOCS 7912170620
Download: ML19317E446 (3)

Text

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UNIT ane Unit 3 p DATE 12-09-77 V

DOCKET NO. 50-287 PREPARED BY J. A. Reavis OPERATING STATUS

1. REPORTING PERIOD: November 1 THROUGH November 30, 1977 GROSS HOURS IN REPORTING PERIOD: 720

2. CURRENTLY AUTHORIZED POWER LEVEL (MWt): 2568 NET CAPABILITY (MWe-Net): 860.00

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

4. REASONS FOR RESTRICTION (IF ANY)

5. NUMBER OF HOURS THE REACTOR WAS This Month Year to Date Cumulative CRITICAL 8.5 6,145.8 19,548.5

6. REACTOR RESERVE SHUTDOWN HOURS -- --

7. HOURS GENERATOR ON-LINE 6,039.5 19,063.0

8. UNIT RESERVE SHUTDOWN HOURS --- --- ---

9. GROSS THERMAL ENERGY GENERATED (MWH) 14,850,262 45,218,479

10. GROSS ELECTRICAL ENERGY GENERATED (MWH) 5,154,410 15,593,854

11. NET ELECTRICAL ENERGY GENERATED (MWH) (5,515) 4,905,241 14,838,883

12. REACTOR SERVICE FACTOR 1.2 76.7 75.4

13. REACTOR AVAILABILITY FACTOR 75.5 75.4

14. UNIT SERVICE FACTOR 75.3 73.5

15. UNIT AVILABILITY FACTOR 75.3 73.5

16. UNIT CAPACITY FACTOR (Using Net 71.2 65.9 Capability)

17. UNIT CAPACITY FACTOR (Using Design Mwe) 69.0 64.5

18. UNIT FORCED OUTAGE RATE 14.4 14.1

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

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

December 10, 1977 REACTOR SERVICE FACTOR = HOURS REACTOR WAS CRITICAI. X 100 HOURS IN REPORTING PERIOD REACTOR AVAILABILITY FACTOR = Hot!RS REACTOR UAS AVAILABLE TO OPERATE X 100 110VRS IN REPORTING PERIOD

' UNIT SERVICE FACTOR = HOITS CD:ERATOR ON LTNE yg HOURS IN REPORTING PERIOD UNIT AVAIIABILITY FACTOR = 110URS UNTT WAS AVAT1ABLE TO CENERATE X 100 HOURS IN REPORTING PERIOD UNIT CAPACITY FACTOR = NET ELECTRICAL P0hER GENERATED 7 912170 QC

[N et. Capability or Design (Mwe-Net)J X 110URS IN REPonTfS PERIOD UNIT. FORCED OUTACE RATE - FORCED OUTAGE HOURS X 100 HOURS. GENERATOR ON LINE + FORCED OUTAGE HOURS

DECKET NO. 50-287 UNIT SHUTDOWNS ,

UNIT NAMii Oconee Unit 3 DATE 12-9-77 REPORT MONTil November, 1977 TYPE METHOD OF F-FORCED DURATION SHUTTING DOWN NO. DATE S SCHEDULED (HOURS) REASON (1) THE REACTOR (2) CORRECTIVE ACTIONS / COMMENTS 12 77-11-0 l S 720.00 C 1 Refueling outage (1) REASON (2) METHOD A -EQUIPMI NT I AILURE (EXPLAIN) 1-M ANI! AL B - M AINT. OR TEST. 2-MANUAL C- REl'ULLING SCR AM D-REGULA10RY RE STRICTION 3 - AU T OM A TIC E-OPFR ATOR TRAINING AND SCR AM LICINSE EXAMINATION F- ADMINIST R AllVE G-OPLRAllON AL ERROR (LXPLAIN)

II-OlllL R (E APLAIN)

SUMMARY

Refueling outage continued. Note that cumulative capacity factors for Oconee Unit 3 have been calculated using a weighted maximum dependabic capacity to reflect past variations in this number.

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DOCKET NO. 50-287 UNIT oc nee Unit 3 12-9-77 DATE AVERAGE DAILY UNIT POWER LEVEL MONTH Noveraber, 1977 AVERAGE DAILY POWER LEVEL AVERAGE DAILY POWER LEVEL DAY (MWe-net) DAY (MWe-net) i 1 17  !

2 18 3 19 4 20 5 21 6 -

22 7 23 8 24 9 25 10 26 11 27 l

12 28 1 13 29 l 14 30 l 15 31 I 16 l

l l

DAILY UNIT POWER LEVEL FORM INSTRUCTIONS On this form, list the average daily unit power level in MWe net for each day m 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 maximr dependable capacity for the net electrical rating of the unit. there may be .weasions when the d i average power level exceeds the 1002 line (or the restricted power lesel kne). In such cases I average daily unit power output sheet should be footnoted to explain the apparent anomaly.

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