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Cooper Nuclear Station became aware of the … Cooper Nuclear Station became aware of the installation of two 12,000 gallon anhydrous ammonia tanks approximately 1.5 miles from the site. This amount of anhydrous ammonia at that distance exceeds the control room habitability hazardous chemical analysis previously evaluated for the nuclear station. The control room staff has been informed of the condition and have reviewed the appropriate abnormal procedures for actions to take in the case of a leak. This potentially represents an unanalyzed condition that significantly degrades plant safety and is reportable under 10 CFR 50.72(b)(3)(ii)(B).</br>The licensee has notified the NRC Resident Inspector.</br>* * * RETRACTION AT 1153 EDT ON 4/16/2015 FROM DAVE VANDERKAMP TO MARK ABRAMOVITZ * * *</br>Subsequently it was determined that the Control Room Habitability Analysis that was performed in response to the NRC's post-TMI requirements bounds the identified condition. This analysis includes the potential of a toxic chemical leak from a 725-ton tank on a river barge carrying anhydrous ammonia. The volume of chemical, and distance from the control room, included in the post-TMI habitability analysis bounds the conditions found with the newly constructed anhydrous ammonia tanks.</br>The licensee notified the NRC Resident Inspector.</br>Notified the R4DO (Farnholtz). Inspector.
Notified the R4DO (Farnholtz). +
23:56:00, 27 February 2015 +
50,854 +
01:20:00, 28 February 2015 +
23:56:00, 27 February 2015 +
Cooper Nuclear Station became aware of the … Cooper Nuclear Station became aware of the installation of two 12,000 gallon anhydrous ammonia tanks approximately 1.5 miles from the site. This amount of anhydrous ammonia at that distance exceeds the control room habitability hazardous chemical analysis previously evaluated for the nuclear station. The control room staff has been informed of the condition and have reviewed the appropriate abnormal procedures for actions to take in the case of a leak. This potentially represents an unanalyzed condition that significantly degrades plant safety and is reportable under 10 CFR 50.72(b)(3)(ii)(B).</br>The licensee has notified the NRC Resident Inspector.</br>* * * RETRACTION AT 1153 EDT ON 4/16/2015 FROM DAVE VANDERKAMP TO MARK ABRAMOVITZ * * *</br>Subsequently it was determined that the Control Room Habitability Analysis that was performed in response to the NRC's post-TMI requirements bounds the identified condition. This analysis includes the potential of a toxic chemical leak from a 725-ton tank on a river barge carrying anhydrous ammonia. The volume of chemical, and distance from the control room, included in the post-TMI habitability analysis bounds the conditions found with the newly constructed anhydrous ammonia tanks.</br>The licensee notified the NRC Resident Inspector.</br>Notified the R4DO (Farnholtz). Inspector.
Notified the R4DO (Farnholtz). +
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, 16 April 2015 +
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>.
22:18:02, 24 September 2017 +
01:20:00, 28 February 2015 +
true +
false +
0.0583 d (1.4 hours, 0.00833 weeks, 0.00192 months) +
23:56:00, 27 February 2015 +
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.