ML19316A591

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Monthly Operating Rept for Mar 1975
ML19316A591
Person / Time
Site: Oconee  
Issue date: 04/09/1975
From:
DUKE POWER CO.
To:
Shared Package
ML19316A579 List:
References
NUDOCS 8001130098
Download: ML19316A591 (3)


Text

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Oconee Unit 3 UNIT 4/9/75 D ATE DOCKET NO.

OPERATING STATUS March 1, 1975 THROUGH March 31, 1975 1.

REPORTING PERIOD:

HOURS IN REPORTING PERIOD:

744.0 2.

CURRENTLY AUTHORIZED POWER LEVEL (MWth e MAX DEPENDABLE CAI ACITY MWe NET, 871 3.

LOWEST POWER LEVEL TO WHICH SPECIFICALL) RESTRICTED (IF ANYi(MWe NET):

None 4.

REASONS FOR RESTRICTION (IF ANY):

THIS CL MULATIVE REPORTING PI RIOD YR TO DATE TO DATE 5.

HOURS REACTOR WAS CRITICAL.

707.7 1769.4 1 c)n ?

6.

RE ACTOR RESERVE SHUTDOWN HOURS O

O n

7.

HOURS GENERATOR ON LINE.

700.9 1726.1 1908.8 0

0 0

8.

UNIT RESERVE SHUTDOWN HOURS.

9.

GROSS THERM AL ENERGY 1323737 3546379 3991029 GENERATED (MWH) 10.

GROSS ELECTRICAL ENERGY 456040 1230910 1379824 GENER ATED (MW11) 11.

NET ELECTRICAL ENERGY GENERATED 435338 1172345 1313481,

gg,g3 95.1 82.0 76.8 12.

REACTOR AVAILABILITY F ACTOR (1) 94.2 80.0 75.1 13.

UNIT AVAILABILITY F ACTOR (2) 67.2 62.3 59.3 14.

UNIT CAPACITY F ACTOR (3, 5.8 8.0 7.3 15.

UNIT FORCED OUTAGE RATE (4).

16.

SHUTDOWNS SCHEDULED TO BEGIN IN NEXT 6 MONTHS (STATE TYPE.DATE. AND DUR ATION OF EACH):

17.

IF SHUT DOWN AT END OF REPORT PERIOD, ESTIM ATED DATE 01 STARTUP.

18.

UNITS IN TEST STATUS (PRIOR TO COMMERCIAL OPERATION) REPORT THE FOLLOWING:

DATE LAST DkTE FORECAST ACH'IEVED INITI AL CRITICALITY INITIAL ELECTRIC AL POWER GENE R ATION COMMERCIAL OPERATION

^

^

(1) REACTOR AVAILABILilY FACTOR =

X 100 0 SI O

D X 100 (2)

UNIT AVAILABILITY F ACTOR

=

p NFT ELITTRICAL POWFR GF NER ATED (3)

UNIT CAPACITY FACTOR

=

MAX. DLPENDABLL UAPACIT) (MWe NLT) X HOURS IN REPOR flNG PERIOD (4) UNIT FORCED OUTAGE RATE HOURS G OR N LINE + FORCF D OUTAGE HOURS 8001130

D CKET NO.

50-287 UNIT SHUTDOWNS UNIT NAMli Oconee Unit 3,

DATli 4/9/75 REPORT MONTil _ March,1975 TYPE METHOD OF F FORCED DURATION SHUTTING DOWN NO.

DATE S SCHEDULED (HOURS)

REASON (1)

THE REACTOR (2)

CORHECTIVE ACTIONS / COMMENTS 2

750309 F

42.45 A

1 Excessive reactor coolant sys'.em leakage 3

750311 F

.65 G

Turbine tripped while shif ting auxiliary -

transformer k

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

2-MANUAL C-RLI UELING SCRAM D-REGULATORY RESTRICTION 3-AU TOM ATIC E-OPERATOR TRAINING AND SCRAM LICENSE EXAMINAllON F-ADMINIST R ATIVE G OPERATIONAL ERROR (EXPLAIN)

II-OlllLR (EXPl.AIN)

SUMMARY

q w

~

OAm se e*wmM &w MWem-H m.

50-287 DOCKET NO.

UNIT oconee Unit 3 DATE 4/9/75 AVERAGE DAILY UNIT POWER LEVEL MONTH March, 1975 AVERAGE DAILY POWER LEVEL AVERAGE DAILY POWER LEVEL DAY (MWe-net)

DAY (MWe-net) 634 619 17 j

630 18 635 2

631 631 19 3

4 630 20 629 5

631 21 627 631 6

629 22 7

630 2,

635 635 8

638 24 9

389 25 616

'0 26 540 10 244 27 637 11 12 62R 28 639 13 634 29 606 14 634 30 602 633 31 637 15 16 632 DAILY UNrr 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.

These fipres will be used to plot a graph for each repor*ing 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 1007c line (or the restricted pow;r level line). In such cases, the average daily unit power output sheet should be footnottd to explain the apparent anomaly.

i

O O

e 4

0 l

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e I

h CORRECTED OPERATING DATA SHEETS i

l l

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.