05000325/LER-1979-019-03, /03L-0 on 790520:operator Noted Recorder 1-CAC-TR-1258 for Printing Containment Pressure Was Not Working.Caused by Burned Gould Part TF255-C-C & Stuck Contacts in K-3 Relay.Relay Replaced

/03L-0 on 790520:operator Noted Recorder 1-CAC-TR-1258 for Printing Containment Pressure Was Not Working.Caused by Burned Gould Part TF255-C-C & Stuck Contacts in K-3 Relay.Relay Replaced

ML19270H000
Person / Time
Site:	Brunswick
Issue date:	06/15/1979
From:	Tollison A CAROLINA POWER & LIGHT CO.
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
Shared Package
ML19270G992	List: 05000325/LER-1979-019, Forwards LER 79-019/03L-0 05000325/LER-1979-019-03, /03L-0 on 790520:operator Noted Recorder 1-CAC-TR-1258 for Printing Containment Pressure Was Not Working.Caused by Burned Gould Part TF255-C-C & Stuck Contacts in K-3 Relay.Relay Replaced
References
LER-79-019-03L-01, LER-79-19-3L-1, NUDOCS 7906220330
Download: ML19270H000 (1)

LER-1979-019, /03L-0 on 790520:operator Noted Recorder 1-CAC-TR-1258 for Printing Containment Pressure Was Not Working.Caused by Burned Gould Part TF255-C-C & Stuck Contacts in K-3 Relay.Relay Replaced

Event date:
Report date:
3251979019R03 - NRC Website

text

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LICENSEE EVENT REPORT CONTROL BLOCK-l l

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8 60 61 DOCKET NUMBER u8 69 EVENT DATE 74 75 REPORT DATE 80 EVENT DESCRIPTION AND PROBABLE CONSEQUENCES h i During nornal operator surveillance of the control panels, the operator noticed that ;

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o a i recorder 1-CAC-TR-1258, recorder for printing containment pressure, was not working.

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33 34 35 36 37 40 41 42 43 44 47 CAUSE DESCRIPTION AND CORRECTIVE ACTIONS lUpon inspection, the K-3 relcy, Gould part No. TF255-C-C. was foundj.o have burned andI i

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The relay was replaced and the recorder left in satisfactory condi-I tion. As a maintenance instruction covers periodic inspection and cleaning / replacing i

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8 9 11 12 80 LOSS OF OR DAMAGE TO FACALITY TYPE

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7 8 9 10 68 69 80 5 NAME OF PREPARER A. C. Tnfifson, Jr.

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