ML19317E693

Monthly Operating Rept for Jul 1975

ML19317E693
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 7912180849
Download: ML19317E693 (3)

Text

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O .

IIT Oconec Unit 2 DATE 8/8/75 DOCKET NO. 50-270 PREPARED BY k. 0..Sharpe OPERATING STATUS

1. REPORTING PERIOD: July 1, 1975 THROUGH July 31, 1975 GROSS HOURS IN REPORTING PERIOD: 744.00

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) hiis Month Year to Date Cumulative

5. NUMBER OF HOURS THE REACTOR WAS CRITICAL 561.7 3599.2 5545.3 i

6. REACTOR RESERVE SHUTDOWN HOURS - - -

7. HOURS GENERATOR ON-LINE 551.6 _

3489.9 5365.3

8. UNIT RESERVE SHUTDOWN HOURS - - -

9. GROSS THERMAL ENERGY GENERATED (MWH) 1363641 8285879 12592777

10. GROSS ELECTRICAL ENERGY GENERATED '

(MWH) 459160 _

2823460 4292436

11. NET ELECTRICAL ENERGY GENERATED (MWH) 435753 2679407 4066933 4 12. REACTOR SERVICE FACTOR 75.5 70.8 70.9

13. REACTOR AVAILABILITY FACTOR 74.1 68.8 68.9

, 14. UNIT SERVICE FACTOR 74.1 68.6 68.6 l 15. UNIT AVAILABILITY FACTOR 74.1 68.6 68.6 i

16. UNIT CAPACITY FACTOR (Using Net 67.2 60.5 59.7 Capability)

17. UNIT CAPACITY FACTOR (Using Design Mwe) 66.0 59.4 58.6

18. UNIT FORCED OUTAGE RATE 25.9 31.0 31.1

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

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

REACTOR SERVICE FACTOR = HOURS REACTOR WAS CRITICAT. X 100 110URS IN REPORTING PERIOD REACTOR AVAILABILIW FACTOR = HollRS RFACTOR UAS AVAIIAnl.E TO OPERATE X 100 Il0URS IN REPORTING PERIOD 11 NIT SERVICE l' ACTOR = HolrPS GEMERATOR ON 1.1NE HOURS IN REPORTING PERIOD 912180 UNIT AVAIIARTLin FACTOR = 110URS ITNIT WAS AVAITABI.E TO CENERATE X 100 HOURS IN REPORTING PERIOD l

UNIT CAPACITY FACTOR. = NET ELECTRICAL POWER CENERATED

[N *L Capability or Design (Mwe-Net.)] X 1100Rd IN REPOKTfld,-

PERTOn L_ UNIT FORCD OUTACE RATE - FOP.Crl],0tQA,G,E_ljojfjlS --

_ .100 1

D CKET No. _50-270 UNIT SHUTDOWNS UNIT NAMii Oconee Unit 2 DATli 8/8/75 REPORT MONTil July, 1975 TYPE ,

METHOD OF -

F FORCED DURATION SHUTTING DOWN NO. DATE S-SCHEDULED (HOURS) REASON (1) THE REACTOR (2) CORRECTIVE ACTIONS /COMMFNTS 11 750701 F 192.37 A 1 Unit shutdown to investigate low reactor coolant pump motor oil level and to perform surveillance tests.

I I

(I) REASON *

(2) METIIOD A -EQUIPMENT I ALLURE (EXPLAIN) 3-MANUAL 3 B- MAINT. OR TEST. 2-MANUAL C- RLEUELING SCR AM D-REGULATORY RESTRICTION 3- AUTOM ATIC E-OPER ATOR TRAINING AND SCRAM LICENSL EXAMINATION F-ADMINISTRATIVE G-OPER ATION AL ER ROR '

(EXPLAIN)

II-OlllLR IEXPLAIN)

SUMMARY

Unit returned to service on July 9, 1975 and operated base loaded for remainder of the month.

50-270 DOCKET NO.

UNIT oeonee UnitJ 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) 17 823 1

18 823 2

819 19 3

20 814 4

21 815 5

22 815 6

- 23 812 7

812 8

- 24 813 g 498 25 788 l 10 684 26 l 818 27 801 11 822 28 808 12 824 29 806 13 30 802 14 825 825 31 806 15 16 '825 DAILY UNrr POWER LEVEL FORM INSTRUCTIONS

' - On this form, list tite 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 occasions when the daily average power level' exceeds the 100'"o 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.