05000315/LER-1979-044, Forwards LER 79-044/03L-0

Forwards LER 79-044/03L-0

ML17318A273
Person / Time
Site:	Cook
Issue date:	09/18/1979
From:	Shaller D INDIANA MICHIGAN POWER CO.
To:	James Keppler NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
Shared Package
ML17318A274	List: 05000315/LER-1979-044, Forwards LER 79-044/03L-0 05000315/LER-1979-044-03, /03L-0:on 790825,cable Penetration in Floor of Hot Shutdown Panel Found to Have Fire Barrier Seal Removed. Removed by Contractor for Design Change.Continuous Fire Watch Stationed
References
NUDOCS 7909250358
Download: ML17318A273 (4)

LER-1979-044, Forwards LER 79-044/03L-0

Event date:
Report date:
3151979044R00 - NRC Website

text

ao yste INDIANA8 MICHIGANPOPOVER COMPANY DONALD C. COOK NUCLEAR PLANT P.O. Box 458, Bridgman, Michigan 49106 September 18, 1979 Mr. J.G. Keppler, Regional Director Office of Inspection and Enforcement United States Nuclear Regulatory Commission Region XII 799 Roosevelt Road Glen Ellyn, XL 60137 Operating License DPR-58 Docket No. 50-315

Dear Mr. Keppler:

Pursuant to the requirements of the Appendix A Technical Specifications the following report/s are submitted:

RO 79-044/03L-O.

Sincerely, D.V. Shaller Plant Manager

/bab CC JOE.

Dolan R.W. Jurgensen R.F. Kroeger R. Kilburn R.J. Vollen BPI R.E.

Masse RO:XXI R.C. Callen MPSC P.W. Steketee, Esq.

R. Walsh, Esq.

G. Charnoff, Esq.

G. Olson J.M. Hennigan J.F. Stietzel E.L. Townley PNSRC Dir., IE (30 copies)

Dir., MIPC (3 copies)

SEp f61979

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NRC FORM 586 (7.77)

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U. S. NUCLEAR REGULATORY COMMISSION ICENSEE EVENT REPORT

, 'CONT(iOLBLOCK:

Qi (PLEASE PRINT OR TYPE ALLREQUIRED INFORMATION)

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8 60 61 DOCKET NUMBER 68 69 EVENT DATE 74 75 REPORT DATE 80 EVCNT DESCRIPTION AND PROBABLE CONSEQUENCES Qio DURING A ROUTINE INSPECTION A CABLE PENETRATICN IN THE FLOOR IOFl THE HOT

~OB SHUTDOWN PANEL WAS FOUND TO HAVE THE FIRE BARRIER SEAL REMOVED WITHOUT A CONTINUOUS FIRE WATCH STATIONED.

THIS IS CONTRARY TO THE RE UIREMENTS OF T.S.

3. 7. 10.

A CONTINUOUS FIRE WATCH WAS R.IMMEDIATELY) STATIONED.

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10 11 12 13 18 19 20 SEQUENTIAL OCCURRENCE REPORT REVISION LF R3PRO EVENT YEAR REPORT NO.

CODE TYPE NO.

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~0 21 22 23 24 26 27 28 29 30 31 32 ACTION FUTURE EFFECT SHUTDOWN ATTACHMENT NPRD4 PRIME COMP.

COMPONENT TAKEN ACTION ON PLANT METHOD HOURS Q22 SUBMITTED FORM SUB.

SUPPLIER MANUFACTURER

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37 40 41 42 43 44 47 CAUSE DESCRIPTION ANDCORRECTIVE ACTIONS 27 o

THE SEAL MATERIAL HAD BEEN E

NEW CABLES FOR A DESIGN CHANGE.

THE CONTRACTOR FAILED TO COMPLY WITH APPROVED PLANT PROCEDURE.

THE CONTRACTOR HAS BEEN INSTRUCTED TO INSTALL TEMPORARY SEALS PRIOR TO CONCLUSION OF EACH DAY'S WORK.

THIS WILL BE MONITORED ON A ROUTINE BASIS.

METHOD OF OTHER STATUS ~

DISCOVERY N/A

~LQ3, N/A 44 45 N/A 45 NAME OF PREPARER 7

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FACILITY STATUS

% POWER 8

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10 12 ACTIVITY CONTENT RELEASED OF RELEASE AMOUNTOF ACTIVITYQ 6

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10 11 44 PERSONNEL EXPOSURES NUMBER TYPE DESCRIPTION A3 7

L000 0~0~ IQ31 Z

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11 12 13 PERSONNEL INJURIES NUMBER DESCRIPTIONQ41 8

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Q40 N/A 7

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11 12 LOSS OF OR DAMAGETO FACILITYQ43 TYPE

DESCRIPTION

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9 10 PUBLICITY ISSUED DESCRIPTIONQ o

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9 10 80 LOCATIONOF RELEASE QS 80 80 80 80 PHONE:

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DISCOVERY DESCRIPTION Q>2

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