05000395/LER-1982-031-03, /03L-0:on 821030,w/plant in Mode 4,source Range Channel NI-32 Failed Low.Caused by Loose Connection on Dry Bulb Voltage Attenuator Connector.Connection Repaired & Channel Operable by 821101

/03L-0:on 821030,w/plant in Mode 4,source Range Channel NI-32 Failed Low.Caused by Loose Connection on Dry Bulb Voltage Attenuator Connector.Connection Repaired & Channel Operable by 821101

ML20028B709
Person / Time
Site:	Summer
Issue date:	11/24/1982
From:	Mckinney C SOUTH CAROLINA ELECTRIC & GAS CO.
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
Shared Package
ML20028B700	List: 05000395/LER-1982-031, Forwards LER 82-031/03L-0.Detailed Event Analysis Encl 05000395/LER-1982-031-03, /03L-0:on 821030,w/plant in Mode 4,source Range Channel NI-32 Failed Low.Caused by Loose Connection on Dry Bulb Voltage Attenuator Connector.Connection Repaired & Channel Operable by 821101
References
LER-82-031-03L, LER-82-31-3L, NUDOCS 8212030171
Download: ML20028B709 (1)

LER-1982-031, /03L-0:on 821030,w/plant in Mode 4,source Range Channel NI-32 Failed Low.Caused by Loose Connection on Dry Bulb Voltage Attenuator Connector.Connection Repaired & Channel Operable by 821101

Event date:
Report date:
3951982031R03 - NRC Website

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oOCRET NU-ER EVENT..TE REPORTo.TE EVENT DESCRIPflON AND PROBABLE CONSEQUENCES O'o l o l2 l l On October 30, 1982, with the Plant in Mode 4, Source Range Channel NI-32 failed l j o j a l l low.

'Ihe channel was declared inoperable per Technical Specification 3.3.1, l

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No adverse consequences resulted from this event as Source l l 0 l 5 l l Range Channel NI-31 remained operable.

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12. J @ L.2J O 11. J O t.z. _l @lo I ol al ol L.,tl CAUSE DESCRIPTION AND CORRECTIVE ACTIONS h l i l 0 l l The event occurred due to loose connection on DB voltage attenuator connector.

l l i j i l l Source Range Channel was removed from service, and the connection was repaired. l l i l 2 l l The channel was returned to operable status November 1,1982, upon satisfactory l l i l 3 l l performance of the applicable Surveillance Test Procedure.

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