05000324/LER-1980-118-03, /03L-0:on 801231,position Indication 38-11 Showed Superimposed 3 Over 8 Digit When at Position 48.Caused by Reed Switch Problem in Rod Prototypic Inlet Piping Probe. Problem Will Be Corrected During Next Available Outage

/03L-0:on 801231,position Indication 38-11 Showed Superimposed 3 Over 8 Digit When at Position 48.Caused by Reed Switch Problem in Rod Prototypic Inlet Piping Probe. Problem Will Be Corrected During Next Available Outage

ML19341A729
Person / Time
Site:	Brunswick
Issue date:	01/22/1981
From:	Pastva M CAROLINA POWER & LIGHT CO.
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
Shared Package
ML19341A728	List: 05000324/LER-1980-118, Forwards LER 80-118/03L-0 05000324/LER-1980-118-03, /03L-0:on 801231,position Indication 38-11 Showed Superimposed 3 Over 8 Digit When at Position 48.Caused by Reed Switch Problem in Rod Prototypic Inlet Piping Probe. Problem Will Be Corrected During Next Available Outage
References
LER-80-118-03L, LER-80-118-3L, NUDOCS 8101270794
Download: ML19341A729 (1)

LER-1980-118, /03L-0:on 801231,position Indication 38-11 Showed Superimposed 3 Over 8 Digit When at Position 48.Caused by Reed Switch Problem in Rod Prototypic Inlet Piping Probe. Problem Will Be Corrected During Next Available Outage

Event date:
Report date:
3241980118R03 - NRC Website

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LICENSEE EVENT REPORT CONTR!L BLOCK: l l

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REPORT oATE 80 EVENT DESCRIPTION AND PROSAOLE CONSEOUENCES h o 2 IDuring unit load changes while moving controi rods. No. 38-11 position indication I

lshowed a superimposed "3" over the "8" digit when at position "48".

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I s l o l I A reed switch problem in the rod PIP probe is susoected ns the cause of this event.

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