ML19257B260

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LER 79-112/03L-0:on 791219,during Normal Reactor Startup, Indication 3 in Tens Digit for Control Rod 42-07 Did Not Light from 30 to 39.Caused by Short to Ground in Position Indicating Probe.Problem Will Be Corrected at Next Outage
ML19257B260
Person / Time
Site: Brunswick Duke Energy icon.png
Issue date: 01/07/1980
From: Tollison A
CAROLINA POWER & LIGHT CO.
To:
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
Shared Package
ML19257B259 List:
References
LER-79-112-03L, LER-79-112-3L, NUDOCS 8001150427
Download: ML19257B260 (1)


Text

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LICENSEE EVENT REPORT (PLEASE PRINT OR TYPE ALL REQUIRED INFORMATION)

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EVENT DESCRIPTION AND PROBABLE CONSEQUENCES ITTTI ID uring a normal reactor startup, the

" indication in the tens digit for control rod i

O 3 ;42-07 did not light from 30 to 39. All other indications were normal.

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33 I36 Zl@ 31 40' 41 42 43 44 47 CAUSE DESCRIPTION AND CORRECTIVE ACTIONS i O [ Investigation determined that the problem was a probable short to ground in the i i iposition indicating probe. This problem will be corrected during the next outage r

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