05000298/LER-1980-048-03, /03L-0:on 801121,containment Oxygen Concentration Not Reduced to Less than 4% within 24-h of Placing Reactor in Run Mode.Cause Unknown.Procedures Will Be Revised to Reduce Potential for Recurrence

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/03L-0:on 801121,containment Oxygen Concentration Not Reduced to Less than 4% within 24-h of Placing Reactor in Run Mode.Cause Unknown.Procedures Will Be Revised to Reduce Potential for Recurrence
ML19341A669
Person / Time
Site: Cooper Entergy icon.png
Issue date: 12/16/1980
From: Borer P
NEBRASKA PUBLIC POWER DISTRICT
To:
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION IV)
Shared Package
ML19341A667 List:
References
LER-80-048-03L, LER-80-48-3L, NUDOCS 8101270653
Download: ML19341A669 (1)


LER-1980-048, /03L-0:on 801121,containment Oxygen Concentration Not Reduced to Less than 4% within 24-h of Placing Reactor in Run Mode.Cause Unknown.Procedures Will Be Revised to Reduce Potential for Recurrence
Event date:
Report date:
2981980048R03 - NRC Website

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lo!iI 60 61 DOCKET NUV8ER 195 69 EVENT DATE 14 7S REPORT CATE 30 EVENT DESCRIPTION AND DROB ABLE CONSFCUENCES h ioii]IDuring plant startup, the containment oxvgen concentration was not reduced to less l [oi3l lthan 4% within 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> of placing reacter in the "Run" mode. Twenty six hours j

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