ML20127A110

Monthly Operating Rept for May 1985

ML20127A110
Person / Time
Site:	Kewaunee
Issue date:	05/31/1985
From:	Hintz D, Ruiter G WISCONSIN PUBLIC SERVICE CORP.
To:	NRC OFFICE OF ADMINISTRATION (ADM), NRC OFFICE OF INSPECTION & ENFORCEMENT (IE)
References
CON-NRC-85-107 NUDOCS 8506210019
Download: ML20127A110 (5)

Text

r-DOCKET 50-305 KEWAUNEE NUCLEAR POWER PLANT

SUMMARY

OF OPER ATING EXPERIENCE May, 1985 OPERATIONS: Unit load was reduced to 727., 385 MWE gross, on May 12 for performance of the monthly Turbine Stop Valve test. The unit was returned to full load the same day.

On the afternoon of May 20, unit load was reduced to 50%, 264 MWE gross, to permit cleaning of the Condensate Pump suction strainers. The unit .v as returned to full load the next morning.

' MAINTENANCE: ' Replaced a broken connector on a Boric Acid heat tracing controller.

Replaced a Spent Fuel Pool gate seal.

Replaced defective Auxiliary Building exhaust fan dampers.

Replaced a blown Doric Acid Evaporator rupture disc.

8506210019 850531 PDR R

ADOCK 05000305 PDR hff I

e AVERAGE DA ILY UNIT POW ER LEVEL DOCKET No- 50-305 UNIT- KEWAUNEE COMPLETED BY- G. H. BUITER TELEPHONE- 414-388-2560 X225 REPORT MONTH MAY, 1985 AVERAGE DAILY DAY POWER LEVEL (M W E-NET) 1 524 2 524 3 524 4 524 5 520 6 524 7 520 8 524 9 520 10 520 11 520 12 495 13 520 14 524 15 524 16 524 17 524 18 529 19 524 20 434 21 483 22 524 23 524

24 524 25 529 26 525 27 524 28 524 29 524 30 524 31 524

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O -

O ll i T S H D T D 0 W ll S

. AND POWER H EDUCTIONS O '

DOCKET NO: 50-305 UNIT NA18: Kevaunee r DATE: June 3, 1985 -

COMPLETED BY: G. H. Ruiter TELEPHONE: 414-388-25bo x225 f a r REPORT MONTH - flay, 1985 +

i 50. l DATE lTTPE l DURATION l REASON l METHOD lLERNUMBER lSYS l COMP 0NENT. COMMENTS t +  :  :  :

l

:  :  :  : i r 1 I I I I i 1 l 1 1 3 1 5/20/851 P 1 0.0 B I 5 i N/A HR I FILTER 3. Unit load was reduced to 50%, 264 Mu cross, to I 1

I I I i 1 1 I permit cleaning of the Condensate Pump suction I g i l 1 1 l l l 8 strainers due to increasing pump witaration and i 1 1 1 1 1 1 1 1 decreasing discharge pressure. 1 1 I i i l i I l g i i i l i 1 i 1 I-1 I I I i 1 1 1 I I I I i 1 I I

r. I I I 1 l l l H I I I I I I i 1 i I l i i i i l i k i

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, o  !  !  !  ! .  !  !  !  !  ! '

( TYPE RE ASON PIETHOD SYSTEM E COMPONENT CCDES P: Fo rce.1 A-Equipment f ailure (Explain) 1-Mandai From NUREG-0161 I ( S: Scheduled B-M.tintenance or Test 2-Manual Scram -

C-Fefueling. 3-Automatic Scram D-Fegulatory Restriction . 4-Continuations r E-Operator Training & License Examination S-toad Reductions -

F-Administrative 9-Other G-Cperational Error (Explain)

...r..-- , c . t , 4 ,, ,

OPERATING DATA F3POR T-

• DOCKET No- 50-305 COMPLETED DY- G. !! . RUITER O ?E R ATIN G STATUS TFLEPHONE- 414-388-2560 X225 1 UNIT NA.19 KFWAUNME *

• l 2 95P0" TING PEPIOD MAY, 19H5

• NOTES

• Q 3 LIC E*:590 THBC1AL POWER (MWT) 1650

• Normal power operation continued *

• through this reporting. period.

• 4 419EPLATE PATING (.JPO SS 1h E) 560 * *

. * ()

5 9ES IGN ELECTRIC AL R ATING (NET MWE) 535 #

• 6 M AX IN M1 DEPEND 3DLE CA PACITY (GPOSS MWE) 529 * * '

7 9 AX IM t1M DE?EMnASLE CAPACITY (NET MWE) 503 **********************************************

1 9 IF CHA4GES OCCUR IN C APACITY BATINGS (ITEMS NUMBER 3 THROUGH 7) SINCE LAST REPORT, GIVE REASONS None s

4 PO4FP LEVEL TO W H IC H RESTPICTED, IF ANY (NET MBE) None 10 R F A SONS FOR RESTRICTIONS, IF ANY s

THIS MONTfl YR-TO-DATE CUMULATIVE tJ 11 HOURS IN REPOPTING PERIOD 744 3623 96072 12 NU" DES OF HonPS R EACTOR W AS CRITICAL 744.0 2160.3 80910.8 (

13 F EA CTOR RESERVE SHUTDOWN HOURS 0.0 0.0 2J30.5 g) 14 MOUFS GENERATO.9 OK-LINE 74 .0 2123.1 79464.4 15 UNIT PESERVE SUTDOWN Il00R S 0.0 0.0 10.0 J

, 16 G"0SS THERM 4L ENERGY GENERATED (MWH) 1212434 3399581- 124466705

)

17 G90SS ELECTRICAL ENERGY GENERATED (M WH) 404900 1132300 40989600 18 N ET ELECTRICAL EN FRGY GENER ATPD (MWH) 385795 1079302 39021338 #

19 UNIT SE3VICE FACTOR 100.0 58.6 82.7 J

20 UNIT AVAILABILITY FACTOR 100.0 58.6 82.7 21 UNIT CAPACITY FACTOR (USING MDC NET) 101.1 59.2 78.3 J

, 22 UNIT CAPACITY F ACTOR (USING DER NET) 96.9 55.1 75.9 (j

23 UNIT FORCFD OUT AGE RATE 0.0 0.0 3.5 24 SHUTDOWNS SCHEDULED OVER NEXT 6 MONTHS (TY PE, DATE, AND DURATION OF EACH)

None 25 IF SHUT DOWN AT END OF REPORT PERIOD, ESTIMATED DATE OF STARTUP - N/A

I

, NRC-85-107 WISCONSIN PUBLIC S ERVICE CO RPORATIO N P.O. Box 700, Green Bay, Wisconsin 54305 June 10, 1985 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 1985 are enclosed in accordance with Technical Specification 6.9.1(c).

Very truly yours, D. C. Hintz Manager - Nuclear Power JGT/js 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. S. A. Varga, Chief US NRC - Div. of Licensing INP0 Records Center, Suite 1500, 1100 Circle 75 Parkway, Atlanta, GA 30339

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