05000325/LER-1979-059-03, /03L-0:on 790810,during Reactor Startup Discovered Number 7 Superimposed on Number 1 Digit for Position Indication on Rod 14-47.Caused by Problem in Drywell Prototypic Inlet Piping Probe

/03L-0:on 790810,during Reactor Startup Discovered Number 7 Superimposed on Number 1 Digit for Position Indication on Rod 14-47.Caused by Problem in Drywell Prototypic Inlet Piping Probe

ML19208A036
Person / Time
Site:	Brunswick
Issue date:	09/07/1979
From:	Tollison A CAROLINA POWER & LIGHT CO.
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
Shared Package
ML19208A027	List: 05000325/LER-1979-059, Forwards LER 79-059/03L-0 05000325/LER-1979-059-03, /03L-0:on 790810,during Reactor Startup Discovered Number 7 Superimposed on Number 1 Digit for Position Indication on Rod 14-47.Caused by Problem in Drywell Prototypic Inlet Piping Probe
References
LER-79-059-03L-01, LER-79-59-3L-1, NUDOCS 7909120443
Download: ML19208A036 (1)

LER-1979-059, /03L-0:on 790810,during Reactor Startup Discovered Number 7 Superimposed on Number 1 Digit for Position Indication on Rod 14-47.Caused by Problem in Drywell Prototypic Inlet Piping Probe

Event date:
Report date:
3251979059R03 - NRC Website

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8 60 61 DOCKCT NUMBER 60 63 EVENT DATE 74 75 REPORT DATE 80 EVENT DESCRIPTION AND PROBABLE CONSEQUENCES h 0

2 IDuring a normal reactor startuo. the operator noticed that a "7" was superimposed on 1

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o lAn investigation revealed that the problem was in the PIP orobe located in the drvwell.]

i i IThis oroblem will be corrected during the next outace of suf ficient length.

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NAME OF PREPARER PHONE: