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On 4-22-13, at 1623 (CDT), the ANO Unit 2 … On 4-22-13, at 1623 (CDT), the ANO Unit 2 control room was notified of a loss of ventilation capability to the Emergency Operations Facility (EOF). The main control boards associated with the variable speed drives on both air handling units at the EOF have failed. Therefore, there are no means to filter air for the EOF. If the EOF is staffed, the EOF will be required to relocate to the Alternate EOF in the event of a release that causes the EOF evacuation criteria to be exceeded, as directed by approved emergency response procedures.</br>The on-site Operations Support Center, on-site Technical Support Center and off-site Alternate EOF remain fully functional to perform emergency assessment activities. Efforts are underway to expedite repairs.</br>This notification is required by 10CFR50.72(b)(3)(xiii).</br>The licensee has notified the NRC Resident Inspector.</br>* * * UPDATE ON 4/24/13 AT 1003 EDT FROM STEVE COFFMAN TO DONG PARK * * *</br>At 1637 EDT on 4/23/13, the EOF ventilation has been restored and the EOF has full functionality. </br>The licensee has notified the NRC Resident Inspector.</br>Notified R4DO (Whitten).sident Inspector.
Notified R4DO (Whitten). +
21:23:00, 22 April 2013 +
48,955 +
23:23:00, 22 April 2013 +
21:23:00, 22 April 2013 +
On 4-22-13, at 1623 (CDT), the ANO Unit 2 … On 4-22-13, at 1623 (CDT), the ANO Unit 2 control room was notified of a loss of ventilation capability to the Emergency Operations Facility (EOF). The main control boards associated with the variable speed drives on both air handling units at the EOF have failed. Therefore, there are no means to filter air for the EOF. If the EOF is staffed, the EOF will be required to relocate to the Alternate EOF in the event of a release that causes the EOF evacuation criteria to be exceeded, as directed by approved emergency response procedures.</br>The on-site Operations Support Center, on-site Technical Support Center and off-site Alternate EOF remain fully functional to perform emergency assessment activities. Efforts are underway to expedite repairs.</br>This notification is required by 10CFR50.72(b)(3)(xiii).</br>The licensee has notified the NRC Resident Inspector.</br>* * * UPDATE ON 4/24/13 AT 1003 EDT FROM STEVE COFFMAN TO DONG PARK * * *</br>At 1637 EDT on 4/23/13, the EOF ventilation has been restored and the EOF has full functionality. </br>The licensee has notified the NRC Resident Inspector.</br>Notified R4DO (Whitten).sident Inspector.
Notified R4DO (Whitten). +
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>.
00:00:00, 24 April 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>.
22:22:38, 24 September 2017 +
23:23:00, 22 April 2013 +
false +
false +
0.0833 d (2 hours, 0.0119 weeks, 0.00274 months) +
21:23:00, 22 April 2013 +
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.