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100  +
Station Personnel simultaneously opened thStation Personnel simultaneously opened the inner and outer air lock doors from Unit 1 Reactor Enclosure to the Radwaste Enclosure. Reactor Enclosure Secondary Containment Integrity was declared inoperable per U1 TS 3.6.5.1.1, due to failure to meet surveillance requirement U1 TS 4.6.5.1.1.b.2, due to the report of both containment airlock doors on 217 (foot elevation, being) momentarily open at the same time. Reactor Enclosure D/P (delta pressure) remained steady at 0.35 inches vacuum water gauge.</br>Reactor Enclosure Secondary Containment Integrity was declared Operable following verification that at least one air lock door to each access of secondary containment was closed per U1 TS 4.6.5.1.1.b.2. Total LCO time was approximately 5 seconds.</br>The licensee has notified the NRC Resident Inspector.e has notified the NRC Resident Inspector.  +
14:39:00, 18 December 2013  +
49,651  +
12:22:00, 18 December 2013  +
14:39:00, 18 December 2013  +
Station Personnel simultaneously opened thStation Personnel simultaneously opened the inner and outer air lock doors from Unit 1 Reactor Enclosure to the Radwaste Enclosure. Reactor Enclosure Secondary Containment Integrity was declared inoperable per U1 TS 3.6.5.1.1, due to failure to meet surveillance requirement U1 TS 4.6.5.1.1.b.2, due to the report of both containment airlock doors on 217 (foot elevation, being) momentarily open at the same time. Reactor Enclosure D/P (delta pressure) remained steady at 0.35 inches vacuum water gauge.</br>Reactor Enclosure Secondary Containment Integrity was declared Operable following verification that at least one air lock door to each access of secondary containment was closed per U1 TS 4.6.5.1.1.b.2. Total LCO time was approximately 5 seconds.</br>The licensee has notified the NRC Resident Inspector.e has notified the NRC Resident Inspector.  +
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  +
00:00:00, 18 December 2013  +
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>.
01:52:16, 2 March 2018  +
12:22:00, 18 December 2013  +
false  +
-0.095 d (-2.28 hours, -0.0136 weeks, -0.00312 months)  +
14:39:00, 18 December 2013  +
Loss of Unit 1 Secondary Containment Integrity  +
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.
1  +