Browse wiki
Jump to navigation
Jump to search
100 +
At 1443 CDT, indication was received in th … At 1443 CDT, indication was received in the Control Room that both the inner and outer personnel access doors to the Reactor Building were open simultaneously. This caused entry into Technical Specification 3.6.4.1 for Secondary Containment inoperable and is a loss of safety function per station procedure 2.0.11.1. An event or condition that could have prevented fulfillment of a safety function requires an 8 hour report per 10CFR50.72.b.3.v.D for Accident Mitigation. The doors were open for several minutes until station personnel could reset the interlock to allow for door closure. The doors were reclosed and Secondary Containment was restored to operable at 1451 CDT. </br>The NRC Resident Inspector has been informed of this condition.ector has been informed of this condition. +
19:43:00, 10 September 2012 +
48,295 +
22:07:00, 10 September 2012 +
19:43:00, 10 September 2012 +
At 1443 CDT, indication was received in th … At 1443 CDT, indication was received in the Control Room that both the inner and outer personnel access doors to the Reactor Building were open simultaneously. This caused entry into Technical Specification 3.6.4.1 for Secondary Containment inoperable and is a loss of safety function per station procedure 2.0.11.1. An event or condition that could have prevented fulfillment of a safety function requires an 8 hour report per 10CFR50.72.b.3.v.D for Accident Mitigation. The doors were open for several minutes until station personnel could reset the interlock to allow for door closure. The doors were reclosed and Secondary Containment was restored to operable at 1451 CDT. </br>The NRC Resident Inspector has been informed of this condition.ector has been informed of this condition. +
Has query"Has query" is a predefined property that represents meta information (in form of a <a rel="nofollow" class="external text" href="https://www.semantic-mediawiki.org/wiki/Subobject">subobject</a>) about individual queries and is provided by <a rel="nofollow" class="external text" href="https://www.semantic-mediawiki.org/wiki/Help:Special_properties">Semantic MediaWiki</a>.
100 +
05000397/LER-2012-007, For Columbia Generating Station Regarding Secondary Containment Inoperable Due to Both Airlock Doors Being Open +, 05000298/LER-2012-003, Regarding Reactor Building Doors Opened Simultaneously Causes Loss of Safety Function +, Regarding Reactor Building Doors Opened Simultaneously Causes Loss of Safety Function + and For Columbia Generating Station Regarding Secondary Containment Inoperable Due to Both Airlock Doors Being Open +
00:00:00, 10 September 2012 +
Modification date"Modification date" is a predefined property that corresponds to the date of the last modification of a subject and is provided by <a rel="nofollow" class="external text" href="https://www.semantic-mediawiki.org/wiki/Help:Special_properties">Semantic MediaWiki</a>.
02:03:08, 2 March 2018 +
22:07:00, 10 September 2012 +
true +
false +
0.1 d (2.4 hours, 0.0143 weeks, 0.00329 months) +
19:43:00, 10 September 2012 +
URL"URL" is a <a href="/Special:Types/URL" title="Special:Types/URL">type</a> and predefined property provided by <a rel="nofollow" class="external text" href="https://www.semantic-mediawiki.org/wiki/Help:Special_properties">Semantic MediaWiki</a> to represent URI/URL values.