ML20050B695

Monthly Operating Rept for Apr 1981

ML20050B695
Person / Time
Site:	Kewaunee
Issue date:	05/01/1981
From:	Ruiter G WISCONSIN PUBLIC SERVICE CORP.
To:
Shared Package
ML20050B694	List: ML20050B693 ML20050B695
References
NUDOCS 8204070239
Download: ML20050B695 (4)

Text

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DOCKET 50-305 KEWAUNEE NUCLEAR POWER PLA NT SUMEARI 0F OPEE ATING EXPERIENCE April, 1981 9

OPER ATIONS-On April 20, the unit was shutdown for refueling.

On April 30, the reacter cavity was-being filled in preparation for fuel sovement.

EAINTENANCE:

'Re pla ced a

R/I converter on BHB temperature instrumentation.

Replaced a DG water jacket te mperature gauge.

Replaced a strain gauge in an accumulator level transmitter.

Repaired and calibrated bcric acid heat tracing controllers.

Replaced a seal on a boric acid transfer pump.

Repaired oil leaks on 4160 volt breakers.

Re f ueling outage started on Tuesday, Apri'.

41.

Su rve illance testing as required by Technical Specifications is in progress.

r204070239 810507 PDR ADOCK 05000305 R

PDR

A YERAGE DAILY UNIT POW ER LEYEL COCKET No-50-305 i

UNIT-KEW AUNEE COMPLETED BY-G.

H.

RUITER l

TELEPHONE-414-388-2560 X225 REPORT MONTH APRIL, 1981 AVERAGE DAILY DAY POWER LEVEL (5W E-NET) 1 516 2

512

.1 3

516 4

516 5

516 6

512 7

516 8

516 9

512 10 516 11 516 12 508 13 512 14 512 15 516 16 512 17 516 18 511 19 516 20 346 21 0

22 0

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25 0

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28 0

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~

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D E IT SH UTD0 5 N S A N D F0W E B k 2 DUCTIONS DOCKET 30: 50-305 UEIT NAME: Kewaunee D AT E: May 1, 1981 3

COMPLETE 3 BY: C.

B.

Suiter TELEPHONE: 414-388-2560 m225 s

BEPORT MONTH - AFBIL, 1981 s

}

00. l DATE [ TYPE l DURATION} REASON lMETHCDl LEB HUMBER }SYS } COMPONENT l COMM ENTS I

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1 4 1 4/20/881 S I 243.0 i C I 3 1

N/A I 22 1 E2EZZZ l

5. Commenced Cycle TI-TII avfoeling Outage.

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8 TYPE BEASON METHCD SYSTER S COMPONEBT CODES F: Forced A-Equipment Failure (Explain) 1-M an u al Fros 30 REG-Ol61 S: Scheduled B-Maintenance or Test 2-Manual Scraa s.

C-Befueling J-Automatic scram E-Eegulatory Restriction 4-Continuations E-Cperator Training E License Examination 5-Load Reductions F-Administrative 9-Other G-Operational Error (Explala)

H-Cther (fxplain)

O P E R A T I N' G D ATA REPQRT DCCKET NO-50-305 C8EPLETED BT-G.

H.

RUITER 0PER ATIN G STATUS TELEPHONE-414-388-2560 1225 1 UNIT NAME KZWAUNEE 2 REPORTING PERIOD APRIL, 1981

• NOTES The unit is shut down for the

• Cycle TI-TII Refueling Catage.

3 LICENSED THERM AL FCWEB (R W T) 1650 e

e 4 NAMEILATE B& TING (CROSS MWE) 560 5 C ESIGN ELECTRICAL R ATING (N ET MW E) 535 6 M AIIEU M DE PENDAELE C AP ACITY (GROSS EWE) 545 7 MAIIEUM DEPENCABLE CAPACITY (NET Mw!)

522

~

8 IF CHANGES OCCUR IN CAPACITY RATINGS (ITERS NUMBER 3 TEROUGH 7) SINCE LAST REPORT, GIVE ht& SONS

~

None d

9 POWER LEVEL TO EHICH RESTRICTEC, IF ANT (N ET BVE) None 10 RE ASONS FOR RESTRICTIONS, IF ABY THIS MCNTH TR-T O-D &T E CU50L&TIVE 11 HOURS IN REPORTING PERIOD 719 2819 60264 12 NUMBER OF HOURS REACTOR B&S CRITICAL 477.4 2619. 1 50941.7 s

13 R E A CTOR RESERVE SHUTDOWN UOURS

0. 0 0.0 2330.5 14 HOURS GENERATOR On-LINE 476.0 2608.3 49817.2 15 UNIT RESERVE SUTDOWN HOURS 0.0 0.0 10.0 g

R$ GROSS TH2R5&L ENERGY GENER ATED (MWH) 777154 4215448 76902672 1

17 GROSS ELECTRICAL EN ERGY GEN ER ATED (sW5) 254900 1384400 25378600 18 NET ELECTRICAL ENERGY GENER ATED (sv H) 242623 1320221 24151191 19 UNIT S!RTICE FACTOR 66.2 90.6 82.7 20 UNIT AV AIL ABILIt! F ACTOR 66.2 90.6 82.7 a

21 UNIT CAP ACITY FACTOR (USING MDC NET) 64.6 87.8 76.5

?

J 22 UNIT CAPACITY FACTOR (USING DER NET) 63.1 85.7 74.9 23 UNIT FCRCED CUTAGE R &TE O.0

1. 0

5. 2

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24 SHUTDOWNS SCHECULED OVER NEIT 6 BCNTHS (TTPE, CATE,153 DUR& TION OF E ACH)

Ref ueling shutdown of 6-veek duratica started on April 20, 1981.

/

. '. 25 IF. SHUT DOWN AT END OF REPORT PERIOD, RSTIs&TED DATE OF STARTUP - Jane 1, 1981

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