ML20211E139

Monthly Operating Rept for May 1986

ML20211E139
Person / Time
Site:	Kewaunee
Issue date:	05/31/1986
From:	Hintz D, Ruiter G WISCONSIN PUBLIC SERVICE CORP.
To:	NRC OFFICE OF ADMINISTRATION (ADM), NRC OFFICE OF INSPECTION & ENFORCEMENT (IE)
References
CON-NRC-86-83 NUDOCS 8606130239
Download: ML20211E139 (5)

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DOCKET 50-305 KEWAUNEE NUCLEAR POWER PLANT

SUMMARY

OF OPERATING EXPERIENCE May, 1986 OPER A TION S: In conjuction with the outage that occurred on May 13, the monthly Turbine Stop and Control Valve test requirements were satisfied.

MAINTENANCE: Adjusted compensating voltage on NI drawer N-35.

Replaced a flux mapping detector.

Becalibrated a Pressurizer level bistable.

Replaced a P.C. board on an Instrument Bus inverter.

Adjusted a Diesel Generator auto load sequencer.

Replaced a Radiation Monitor connector.

Co m ple ted 19 Appendix R installation procedures.

L hok61 0239 860531 R DOCK 05000305 '

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A V ERAGE DA I LY U M IT POWER LEVEL DOCKET NO- 50-305 UNIT- KEWAUNEE COMPLETED BY- G. H. RUITER TELEPHONE- 414-388-2560 X225 REPORT MONTH MAY, 1986 AVERAGE DAILY DAY POWER LEVEL (M U E- NE T) 1 517 2 518 3 517 4 518 5 517 6 517 7 517 8 526 9 526 10 526 11 529 12 524 13 289 14 454 15 524 16 528 17 524 18 529 19 528 20 524 21 529 22 529 23 524 24 528 25 524 26 528 27 524 28 520 29 524 30 524 31 524

O N IT SHUTD0V NS AND POV ER RED 0CTIONS

• DOCKET NO: 50-305 DNIT NAME: Kewaunee DATE: June 2, 1986 COMPLETED Bf: G. H. Ruiter TELEPHONE: 414-388-2560 m225 REPORT MONTH - NAT, 1986

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I No. I: DATR l TYPE IDURATIONlPEASCNl METHOD LFP Nil.1B ER i

-0 lSYS } COMPONENT l CCMMENTS

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: k I 6 I I 1 5/11/861 F l 4. 3 1 A I 3 86-008 I I I i l l I 1

IIA I ZZZZZZ A reactor / turbine trip occurred while ISC lI 1 l 6.

I I I I I I I I I I I l i 1 l I I

I I I I I technicians testing of PowerwereRaperforming n ge routine monthly i I I I

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I I adjusted currents for a channel channels NIS that was and I I I l I I i

i 1 1 I l I aligned for testing. not i I I I I ' I I I I I I I I l l I I I I I I I I I I I I I I I I I i 1 l I i i I I l l I I l i I I I 6 I i i i I I I I I I I I I I I I I l i I I I I l i I I I I I I

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.I .I I I TYPE REASON .I METHCD F: Forced 4-Equipment Failure (Explain) SYSTEM S COMPONENT CCDES S: Scheduled B-Maintenance or Test 1-Manual From N UR EG-0161 C-Refueling 2-Manual Scram D-Regulatory Restriction 3-Automatic Scram E-Operator Training 6 License Examination 4-Continuations F-Administrative S-Load Reductions G-operational Error (Explaint 9-Other R-Other (Explain)

OPE R ATIN G DATA REPORT DOCKET NO- 50-305 0PER 1TI NG STAT US COMPLETED BY- G. R. RUITER .

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TEEEPHONE- 414-388-2560 1225 1 0'IT NA1E KENAUNEE 2 REPORTING PEPIOD MAY, 1986 *

• NOTES

• 1

• 3 LICENSED THERMAL POWER (MWT) 1650 *

• Woraal power operation continued

• 4 CAMEPLATE RATING (GROSS MWE) 560 through this reporting period, except

• for one short outage.

• 5 DESIGN ELFCTRICAL RATING (NET MWE) 535 *

• O MAXIMUM DEPENDABLE CAPACITY (CROSS MNE) 529 *

• 7 MAXIMUM DEPENDABLE CAPACITY (NET MWE) 503 8 IF CHANGES OCCUR None IN CAPACITY RATINGS (ITEMS NU5BER 3 THROUGH 7) SINCE LAST REPORT, CITE REASONS 9 POWER LEVEL TO WHICH RESTRICTED, IF ANY (NET MWE) None 10 REASONS FOR RESTRICTIONS, IF ANY THIS MONTH YR-TO- D AT E CUMULATIVE 11 HOURS IN PEPORTING PERIOC 744 3623 104832 12 NUMB ER OF HOUR S RE ACTOR WAS CRITICAL 741.7 2447.3 88464.3 13 REACTOR RESERVE SHUTDOWN HOURS 0.0 0.0 2330.5 14 HOURS GENERATOR ON-LINE 739.7 2378.2 86933.7 15 UNIT RESERVE SUYDOWN HOURS 0.0 0.0 10.0 16 GROSS THERMAL ENEPGY GENERATED (MWU) 1191848 3744650 136461482 17 GROSS ELECTRIC AL ENERGY GFNEPATFD (M WH) 401000 1254300 44992800 18 NET ELECTRIC AL ENERGY GENERATED (MuH) 382373 1196418 42837630 19 UNIT SERVICE FACTOR 99.4 65.6 82.9 20 UNIT AVAILABILITY FACTOR 99.4 65.6 82.9 21 UNIT CAP ACITY FACTOR (USING MDC NET) 102.2 65.7 79.0 22 UNIT CAPACITY FA CTOR (USING DER NET) 96.1 61.7 76.4 23 UNIT FORCED OUTAGE RATE

0. 6 1.2 3. 3 I 24 SHUTDOWNS SCHRDULED OV ER NEIT 6 MONTHS None (TYPE, DATE, AND DURATION OF EACH) 25 IF SHUT DOWN AT END OF REPORT PERIOD, ESTIMATED DATE OF STARTUP - N/A

WPSC [414] 433-1234 On # li NRC-86-83 TELEX 5101012698 WPSC GRB TELECOPIER [414)433-1297 \ -_j EASYUNK 62891993 WIBCONNN PUBUC SSMCE CORPORATION 600 North Adams + RO. Box 19002 + Green Bay, WI 54307-9002 4

June 10, 1986 Director, Office of Inspection and Enforcement Attention Document Control Desk U. S. Nuclear Regulatory Commission Washington, D.C. 20555 Gentlemen:

Docket 50-305 Operating License DPR-43 Kewaunee Nuclear Power Plant Monthly Operating Report The narrative " Summary of Operating Experience" and completed forms covering plant and component availability for the Kewaunee Nuclear Power Plant for May 1986 are enclosed in accordance with Technical Specification 6.9.1(c).

Very truly yours, kr D. C. Hintz Manager - Nuclear Power WRC/jms Enc.

cc - Mr. J. G. Keppler, Reg Adm US NRC - Region III Mr. Robert Nelson, NRC Sr Resident Inspector RR #1, Box 999, Kewaunee, WI 54216 Mr. George Lear, PWR Project Directorate-1 US NRC, Washington, DC 20555 INP0 Records Center, Suite 1500, 1100 Circle 75 Parkway, Atlanta, GA 30339 A7 ,\

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