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

DOCKET NO: 50-305

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5 UNIT NAME: Ke ua unee L #6 DATE: January 3, 1983 j j COM P LET ED RT: G. H. Puiter o n. TELEPHONE: 414-388-2560 x225 N fb d bi 4 REPORT3 MONTH - DECEMDER, 1982 g, X

5

'l NO. l DATE } TYPE }DURATIONIREASONl METHOD l LER NUMBER lSYS I CORPONENT l COMMENTS l 1  :  :  :  :  :  :  :  :  : I b I I I I I . I 1 & I I I I 3 1 7 112/ 6/821 S' I 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 i i i I I I i l i repair of Feedvater Pump la speed increaser 1 b I I I I I l 1 I l I couplings. . I g i I I i 1 1 I ' I I I I I 8 112/27/82 l .F l 33.7 l A I 2 1 N/A! I HJ l PIPEXX l 8. The reactor and turbine were manually tripped I b I I I I I 1 l l 1 i due to a stream leak is a line tetween a i g i I I I I I I I I I moisture separator and the heater drain tank. I I I I I i i i i i 1 l

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 i I I I I I I I i 1 repair of a leak in a 4-inch steam line at i I I I I I I I I I I Feedvater Heater 15B. . I L 1 l I I I I i 1 1 I . I g 1 1 I I I I I I I i 1 1 I I l l l l 1 1 3 I I V 1 1 I I I I I I I I

• I j 1 1 I I I I I I I i 5 I

I I I I I I I I I I I 4 I I i 1 1 1 I I i 1 5 I J l i I I I I I I i l l I I i 1 1 I I I I I i V i l i i 1 1 I I I I I J l i I I I I I I I I i

1. I l i I I I I I I I L 1 1 I I I I I I I I l J l i I I I i 1 1 I I I I I I I I I i l I I I V I I I I I I I I I i 1 j l .I I I I I i i i i i I I I I I I I I I I i

~'  ! 8 8

J C 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) J Q 1.: My,t.{tf(jgg.

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OPZR ATIN G D A TIA REPORT

% li; 3 DOCKET No- 50-305 *

[% v' COMPLETED BY- G. H. RUITER L 0PER ATING STATUS kf? TELEPHONE- 414-388-2560 1225 -

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g L 1 UNIT NAMR FEWAUNEE he********************************************** g ye .

2 REPORTING PERIOC DECEMBER, 1982 TA *

• L $* NOTES

• 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 {*

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continuous operation at 216 days. , o g

5 DESIGN ELECTRICAL RATING (WET FWE) 535 9*

• G .

f* e q 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 n J 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..

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

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