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This 60-day telephone notification is bein … This 60-day telephone notification is being made under reporting requirements specified by 10CFR50.73 (a)(2)(iv)(A) to describe an invalid actuation of a containment isolation signal affecting more than one system.</br>At 0613 on April 14, 2005, with the Duane Arnold Energy Center (DAEC) shutdown for refueling, a PCIS Group 7 (Well Water and RBCCW Drywall Isolation Valves) signal was generated during post-maintenance testing on MO-4841A. This event was caused by an error in work planning which resulted in an incorrect relay being listed in a work order. When a jumper was installed across the terminals of the incorrect relay, an isolation signal was generated.</br>All equipment responded in accordance with the plant design. Specifically, all isolations were complete and successful. </br>There were no safety consequences or impacts on the health and safety of the public. The event was entered into DAEC's corrective action program for resolution.</br>The licensee will notify the NRC Resident Inspector.ee will notify the NRC Resident Inspector. +
11:13:00, 14 April 2005 +
41,759 +
14:12:00, 9 June 2005 +
11:13:00, 14 April 2005 +
This 60-day telephone notification is bein … This 60-day telephone notification is being made under reporting requirements specified by 10CFR50.73 (a)(2)(iv)(A) to describe an invalid actuation of a containment isolation signal affecting more than one system.</br>At 0613 on April 14, 2005, with the Duane Arnold Energy Center (DAEC) shutdown for refueling, a PCIS Group 7 (Well Water and RBCCW Drywall Isolation Valves) signal was generated during post-maintenance testing on MO-4841A. This event was caused by an error in work planning which resulted in an incorrect relay being listed in a work order. When a jumper was installed across the terminals of the incorrect relay, an isolation signal was generated.</br>All equipment responded in accordance with the plant design. Specifically, all isolations were complete and successful. </br>There were no safety consequences or impacts on the health and safety of the public. The event was entered into DAEC's corrective action program for resolution.</br>The licensee will notify the NRC Resident Inspector.ee will notify 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>.
00:00:00, 9 June 2005 +
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>.
22:40:46, 24 September 2017 +
14:12:00, 9 June 2005 +
false +
false +
56.124 d (1,346.98 hours, 8.018 weeks, 1.845 months) +
11:13:00, 14 April 2005 +
Invalid Primary Containment Isolation System (Pcis) Actuation During Post Maintenance Testing +
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.