ML19317E717

Monthly Operating Rept for Dec 1975

ML19317E717
Person / Time
Site:	Oconee
Issue date:	01/08/1976
From:	Blakeman E DUKE POWER CO.
To:
Shared Package
ML19317E710	List: ML19317E709 ML19317E712 ML19317E715 ML19317E717
References
NUDOCS 7912180865
Download: ML19317E717 (3)

Text

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. UNIT teonen Unit 3 DATE Janumrv 8. 1976 DOCKET NO. 50-287 6 PREPARED BY E. D. Blaketun OPERATING STATUS

1. REPORTING PERIOD: December 1 THROUGH December 31, 1975 GROSS HOURS IN REPORTING PERIOD: 744.0

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) s Month Year to Date Cumgathe

5. NUMBER OF EOURS THE REACTOR WAS CRITICAL 731.6 6960.4 7144.9

6. REACTOR RESERVE SHUTDOWN HOURS 7. HOURS GENERATOR ON-LINE 727.2 6766.0 6948.7

8. UNIT RESERVE SHUTDOWN HOURS 9. GROSS THERMAL ENERGY GENERATED (MWH)1810771 15473400 15918050

10. GROSS ELECTRICAL ENERGY GENERATT.

(MWH) 623240 5296000 5444914

11. NET ELECTRICAL EN3GY GENERATED (MWH) 596381 5037298 5178434

12. REACTOR SERVICE FACTOR 98.3 79.5 78.1

13. REACTOR AVAILABILITY FACTOR 97.7 82.6 81.2

14. UNIT SERVICE FACTOR 97.7 77.2 76.0

15. UNIT AVAILABILITY FACTOR 97.7 77.2 76.0

16. UNIT CAPACITY FACTOR (Using Net 92.0 66.0 65.0 Capability)

17. UNIT CAPACITY FACTOR (Using Design Mwe) 90.4 64.8 63.9

18. UNIT FORCED OUTAGE RATE 11.6 11.3

19. SHUT %WNS 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 WAS CRTTICAI. X 100 HOURS IN REPORTING PERIOD REACTOR AVAILABILITY FACTOR = Hol!HS REACTOR UAS_ _AVAIIARI.T TO OPER/sTE X 100 l Il0URS IN REPORTING PERIOD UNIT SERVICE FACTOR = HOUPS CD:ERATOR ON 1.TNE HOURS IN REPORTING PERIOD h1h18 ,

UNIT AVAILABILITY FACTOR = 110URS UNTT WAS AVA11 ABLE TO GE' ERATE X 100 HOURS IN REPokTINO PERIOD UNIT CAPACITY FACTOR = NET ELECTRICAL POWER GENERATED Y 100 (N t Capatillity or Design (Mwe-Net)] X HOURS IN REPnhTi::t.

PERIOD UNIT FORCED OLTIACE RATE = FORCF.D OUTAGE HOUns X 100 NOURS GENERATOR ON 1.INE + FORCED OUfAGE HOURS 4

D CKET NO. 50-287 UNIT SHUTDOWNS ,

UNIT NAMii Oconee IInit 3 DATli January 1 1976 o

REPORT MONTil December 1975 TYPE METHOD OF F-FORCED DURATION SHUTTING DOWN NO. DATE S-SCHEDULED (HOURS) REASON (1) THE REACTOR (2) CORRECTlv E ACTIONS / COMMENTS 22 751219 S 16.83 B 1 Repaired feedwater valve leaks in Reactor Building.

1 (1) REASON (2) MFTIIOD A -EQUIPMENT F AILURE (EXPLAIN) 1 -M ant!A1 B-MAINT.OR TEST. 2 - M ANtfAL C- RLI llLLING SCP. AM D-REGULA10RY Rt STRICTION 3 - AUTOM AIIC E-OPFR ATOR TRAINING AND SCRAM LICENSE EXAMINAllON F- ADMINIST R AllVE G- OPER ATION AL L R ROR (f XP1 AIN)

II-OlllL R (EXPLAIN)

SUMMARY

No major outages during December.

DOCKET NO. 50-287 trNIT oconee Unit 3 DATE January 8, 1976 AVERAGE DAILY UNIT POWER LEVEL MONTH December 1975 AVERAGE DAILY POWER LEVEL AVERAGE DAILY POWER LEVEL DAY (MWe-net) DAY (MWe-net) 845 17 841 1

840 18 842 2

839 19 752 3

839 20 106 4

839 21 678 5

840 22 799 6

839 23 847 7

841 24 845 8

840 25 845 g

838 26 843 10 837 27 843 11 837 28 839 12 840 29 843 13 842 30 840 14 840 31 652 15 16 840 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 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 lesel line). In such cases, the average daily unit power output sheet should be footnoted to explain the apparent anomaly.

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