ML19317E694

Monthly Operating Rept for Jul 1975

ML19317E694
Person / Time
Site:	Oconee
Issue date:	08/08/1975
From:	Sharpe R DUKE POWER CO.
To:
Shared Package
ML19317E691	List: ML19317E690 ML19317E692 ML19317E693 ML19317E694
References
NUDOCS 7912180850
Download: ML19317E694 (3)

Text

' o IIT Oconec Unit 3 DATE 6/6/73 DOCKET NO. 50-287 PREPARED BY R. O. Sharpo OPERATING STATUS

1. REPORTING PERIOD: July 1, 1975 THROUGH July 31, 1975 CkOSS HOURS IN REPORTING PERIOD: 744.0

2. CURRENTLY AUTHORIZED POWER LEVEL (MWe): 2568 NET CAPABILITY (MWe-Net): 871

3. POWER LEVEL TO WHICH RESTRICTED (IF ANY):(MWe-Net) None

4. REASONS FOR RESTRICTION (IF ANY) his Month Year to Date Cumulative

5. NUMBER OF HOURS THE REACTOR WAS CRITICAL 744.0 3599.2 3783.1

6. REACTOR RESERVE SHUTDOWN HOURS

7. HOURS GENERATOR ON-LINE 728.3 3483.2 3666.0

8. UNIT RESERVE SHUTDOWN HOURS

9. GROSS THERMAL ENERGY GENERATED (MWH) 1783878 7663460 8108110

10. GROSS ELECTRICAL ENERGY GENERATED 601890 2625940 2774854 (MWH)

11. NET ELECTRICAL ENERGY GENERATED 573888 2494095 2635231 (MWH)

12. REACTOR SERVICE FACTOR 100.0 70.8 69.2

13. REACTOR AVAIIABILITY FACTOR 100.0 77.5 _

75.4 j

14. UNIT SF.RVICE FACTOR 97.9 68.5 67.0 1

15. UNIT AVAILABILITY FACTOR 97.9 68.5 67.0

16. UNIT CAPACITY FACTOR (Using Net 88.6 56.3 55.3 Capability) l'i . UNIT CAPACITY FACTOR (Using Design Mwe) 87.0 55.3 54.3

18. UNIT FORCED OUTAGE RATE 0.9 13.3 12.7

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

20. IF SHUTDOWN AT END OF REPORT PERIOD, ESTIMATED DATE OF STARTUP: l 1

RZt.CTOR SERVICE FACTOR = Il0URS REACTOR WAS CRITICA1. X 100 110URS IN REPORTING PERLOD REACTOR AVAILABILI1Y FACTOR = 11011HS REACTOR L'AS AVAIIAnl.E TO OPERATE X 100 Il0URS IN REPORTING PERIOD UNIT SERVICE TACTOR = HolmS CE':ERATOR ON 1.1NE HOURS IN REPORTING PERIE UNIT AVAILABILITY FACTOR = Il0URS tlNIT WAS AVA11ABI.E TO GENERATE X 100 HOURS IN REPORTING PERIOD UNIT CAPACITY FAC10X = [NNET ELECTRICAL POWER GENERATED ff?

tt Capat>Ility or Design (Mwe-Net)'I X 110VRS IN REP 0KTfNb.

PERIOD UNIT FORCED OUTACE RATE - FORCl?tJf,UTAGE_JIOURS -

X 100

~ uuw w w.wmau.waxm apape

50-287 '.

D CKET NO.

UNIT SHUTDOWNS UNIT NAME Oconee Unit 3 .

DATil 8/8/75 REPORT MONTil July, 1975 -

TYPE METHOD OF '

F FORCED DURATION SHUTTING DOWN NO. DATE S SCHEDULED (HOURS) REASON 0) THE REACTOR (2) CORRECTIVE ACTIONS / COMMENTS 13 750711 S 9.46 B 1 100% turbine trip test 14 750720 F 6.29 A 1 Turbine tripped on momentary loss of DC input power on EHC ,

(1) REASON *

(2) METilOI)

A EQUIPMENT FAILURE (EXPLAIN) l-MANUAL B- MAINT. OR TEST. 2-MANUAL C- RLI UELING SCR AM D-REGULAlORY RESTRICIlON 3- AUTOM ATIC E-OPER ATOR TRAINING AND SCR AM LIC[NSE EXAMINATION F- ADMINIST R ATIVI:

G -OPLR AllON AL I RROR (EXPLAIN)

Il-OlllLR (EXPLAIN)

SUMMARY

Unit operated base loaded during the month.

DOCKET NO. 50-287 UNIT ocscee Unit _3 DATE 8/8/75 AVERAGE DAILY UNIT POWER LEVEL July, 1975 MONTH AVERAGE DAILY POWER LEVEL AVERAGE DAILY POWER LEVEL DAY (MWe-net) ,

DAY (MWe-net) 17 825 1

832 829 831 18 2

825 3 831 19 828 20 621 4

21 493 5 826 22 731 6 827 23 821 7 826 24 820 8 824 25 824 g 825 781 10 ' 822 26 27 772 11 477 400 28 795

2 675 29 834 13 30 841 14 816 _

813 31 830 15  !

16 818 DAILY UNfT 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. j These figures will be used to plot a graph for each reporting month. Note that by using maximum l dependable capacity for the net electrical rating of the unit. there may be occasions when the average power level exceeds the 100'To 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.

l l

.-.