ML20071C846

Monthly Operating Rept for Dec 1982

ML20071C846
Person / Time
Site:	Kewaunee
Issue date:	01/05/1983
From:	Ruiter G WISCONSIN PUBLIC SERVICE CORP.
To:
Shared Package
ML20071C843	List: ML20071C842 ML20071C846
References
NUDOCS 8303080166
Download: ML20071C846 (4)

Text

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DOCKET 50-305 KEWAUNEE NUCLEAR POWEB PLANT

SUMMARY

OF OPERATING EXPERIENCE December, 1982 GPER A TIO NS:

On December 6, load was decreased to 50% to remove FWP 1A from service to inspect a noisy speed

• increaser.

The monthly turbine stop valve operability test was also completed.

FWP 1A was returned to service on December 8, and generation was increased to 100%.

On Monday, December 27, a leak in an elbow on the drain line from MSR 1B1 to the Heater Drain Tank forced a manual trip of the turbine..The unit was returned to service on December 28.

l On Thursday, December 30, a leak in an elbow on l

!( M M $iM3fA M @ 2N5$the HSR 1B1 drain to FWH 15B forced a reduction to 50% power to remove the F WH from service..Later the same day, the unit was returned to 100% power and FWH 15B was put back in service.

l M AINT EN A NCE:

Replaced

• a defective Holdup Tank level transmitter.

Replaced a defective Shield Building Vent damper controller.

Overhauled a Service Water Pump motor.

Overhauled a Charging Pump.

8303080166 830110

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AV ER AGE DAIL Y UNIT POW ER LEY EL DOCKET No-50-305 UNIT-KEWAUNEE COMPLETED BY-G.

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RUITER T EL EP HO NE-414-388-2560 X225 REPOET MONTH DECEMEER, 1982 AVERAGE DAILY DAY POWER LEVEL (5 W E-N ET) 1 313 2

513 3

513 4

513 5

518 6

370 7

235 8

292 9

509 10 513 11 513 12 513 13 518 14 514 15 514 16 514 17 513

?YYYEE&Ylkl*Wh55$4SEb!5Nb~$N:<CANI 18 514 19 514 20 509 21 514 22 514 23 509 l

24 513 l

25 435 l

26 439 l

27 218 l

28 14 29 234 30 397 31 509 I i

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.a as D'N I T S H U T D Or N'/ N S AND PO9ER f-REDUCTION 5

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DOCKET NO: 50-305 5

UNIT NAME: Ke ua unee L

1. 6 DATE: January 3, 1983 j

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Puiter TELEPHONE: 414-388-2560 x225 o n.

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REPORT MONTH - DECEMDER, 1982 g,

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'l NO. l DATE } TYPE }DURATIONIREASONl METHOD l LER NUMBER lSYS I CORPONENT l COMMENTS l

1 I

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3 1 7 112/ 6/821 S'

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0. 0 i B l 5 i

N/A /

I CH I MECTU N I

7.

A load reduction to 50% power was taken for I I

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i repair of Feedvater Pump la speed increaser 1 b

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1 I

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couplings..

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1 1

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I I 8 112/27/82 l

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33.7 l A I 2 1

N/A!

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8.

The reactor and turbine were manually tripped I b

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I 1

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due to a stream leak is a line tetween a i g

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moisture separator and the heater drain tank.

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L I 9 112/30/821 F I

0. 0 l A I 5 1

N/A 1 HJ l PIPEII I

9.

A load reduction to 525 power was taken for i g

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repair of a leak in a 4-inch steam line at i I

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I Feedvater Heater 15B..

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TYPE S E AS ON HETHOD SYSTEM & COMPONENT CODES g

F: Forced A-Equipment Failure (Explain) 1-Manual From NUREG-0161

.l V S: Scheduled E-Maintenance or Test 2-Manual Scras g

C-Re f ueling 3-Automat ic Scran D-Regulatory Restriction 4-Continuatisns V

E-Operator Training & License Examination S-toad Reductions j

F-Administrative 9-Other G-Operational Error (Explain) v li-Ot h e r (Explain)

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p OPZR ATIN G D A TIA REPORT li; 3

DOCKET No-50-305

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v' COMPLETED BY-G.

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RUITER L

0PER ATING STATUS kf?

TELEPHONE-414-388-2560 1225

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1 UNIT NAMR FEWAUNEE ye TA

• 2 REPORTING PERIOC DECEMBER, 1982

$* NOTES L

3 LICENSED THERM AL POW ER (MWT) 1650

.Y

• The unit outage described in the Unit i* Shutdown Report ended a run of b

4 NAMIPLATE RATING (CROSS MWE) 560

{*

continuous operation at 216 days.,

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5 DESIGN ELECTRICAL RATING (WET FWE) 535 9*

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e 6 MAIIMUM DEPEND AELE CAPACITY (GROSS MWE) 542 s*

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b 7 MAIIMUM DEPLif DAELE CAPACITY (N ET M E E) 514

(**********************************************

3 8 IF CHANGES OCCUR IN CAP ACITY PATINGS (ITEMS NUMBER 3 THROUGH 7) SINCE LAST REPORT, GIVE REASONS V

MDC(net) an d MDC (gross) were updated based on the winter capacity test.,

j V

9 POWER LEVEL To tiHICH RESTRICTED, IF ANY (NET MWE) None g

10 REASCNS FOR B ESTRICTIONS, IF ANI G

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V TH MON 1H YR-TO-DATE COMULATIYE g

i 11 HOURS IN REPOETING PERIOD 744 8760

• 74905 L

4 g

12 NU MBER OF HOURS REACTOR WAS CRITICAL 733.3 7749.7 63751.6 L

13 REACTOR RESERVE SHUTDOWN BOURS

0. 0

0. 0 2330.5 g

14 HOU RS G ENER ATOR ON-LINE 710.3 7669.8 62476.6 15 UNIT RESERVE SUTDOWN HOURS

0. 0

0. 0 10.0 y

16 GROSS THERM AL ENERGY GENERATED (MWH) 1077471 12293067 97100001 J

17 GROSS ELECTRICAL ENERGY GENER ATED (Mus) 350800 4015200 31967600 18 NET ELECTPICAL ENERGY GENERATED (M W R) 334042 3824851 30425108 y

19 UNIT SERVICE FACTOR 95.5 87.6 83.4 g

20 UNIT AVAILABILITY F ACTOR 95.5 87.6 83.4 21 UNIT CAPACITY FACTOR (ft,ING MDC WET) 87.4 84.9 7 7.'J V

22 UNIT CAPACITY FACTOR (U:.ING DER NET) 83.9 81.6 75.9 g

23 UNIT F3RCED OUTAGE RATE

4. 5

0. 5

4. 3 24 SHUTDOWNS SCPEDULED OVEI: NEXT 6 MONTHS (TYPE, DATE, AND DUR ATION OF EACH)

Eefueling shutdown of 8-week duration is scheduled to start on March 20, 1983..

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25 IF SHUT DOWN AT END.0F REPORT PERIOD, ESTIM ATED DATE OF STARTUP - N/A i

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