ML20090L832

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Advises That on 741115,while Operating at Steady State 81% Power Level,Reactor Relief Valve Rv 2-71G Spuriously Actuated.Reactor Shut Down.Investigation Continuing
ML20090L832
Person / Time
Site: Monticello Xcel Energy icon.png
Issue date: 11/18/1974
From: Larson C
NORTHERN STATES POWER CO.
To: James Keppler
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
References
NUDOCS 9102130423
Download: ML20090L832 (1)


Text

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4 Mr. J. G. Keppler, Regional Director

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Dear ?!r. Keppler:

FUNTICI21D NJCLPAR GE?ERATIlU PLANT Docket No. 50-263 License 2. DPR-22 On ibyanber 15, 1974, while operating at a steady state 81% power level, reactor relief valve RV 2-71G spuriously actuated. h relief valve reser, after approximately 6 seconds.

h reactor as shutdown. A investigation into the cause of tts actua-tion is continuing, Yours very t%

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