05000324/LER-1979-098-03, /03L-0:on 791129,while Replacing Section of Flex Conduit Leading to Flow Switch,One Lead Came in Contact W/ Case,Shorting Itself & Causing RHR Logic a Power Failure. Caused by Blown F-1 Fuse.Fuse Replaced

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/03L-0:on 791129,while Replacing Section of Flex Conduit Leading to Flow Switch,One Lead Came in Contact W/ Case,Shorting Itself & Causing RHR Logic a Power Failure. Caused by Blown F-1 Fuse.Fuse Replaced
ML19256G175
Person / Time
Site: Brunswick Duke Energy icon.png
Issue date: 12/21/1979
From: Tollison A
CAROLINA POWER & LIGHT CO.
To:
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
Shared Package
ML19256G167 List:
References
LER-79-098-03L, LER-79-98-3L, NUDOCS 7912270558
Download: ML19256G175 (1)


LER-1979-098, /03L-0:on 791129,while Replacing Section of Flex Conduit Leading to Flow Switch,One Lead Came in Contact W/ Case,Shorting Itself & Causing RHR Logic a Power Failure. Caused by Blown F-1 Fuse.Fuse Replaced
Event date:
Report date:
3241979098R03 - NRC Website

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LICENSEE EVENT REPORT 4

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8 60 61 DOCKET NUMBER 68 69 EVENT C ATE 74 75 REPORT DATE d0 EVENT CESCRIPTION AND PROBABLE CONSECUENCES h a 2 l While attempting to replace a section of flex conduit leading to flow switch l

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4 l the case, shorting that lead and causing an RHR Logic A power failure.

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o l When the wire came in contact with the case, Fuse F-1 blew. The leads to NO21A were l i

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8 9 10 NAME OF PREPARER A. C. Tollison. Jr.

PHCNE: 919-457-9321 0

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