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On 9/24/06 at approximately 0430 EST, the … On 9/24/06 at approximately 0430 EST, the NRC Duty Officer attempted to contact the plant via the ENS (Emergency Notification System) phone for the daily plant status. Communications via the ENS phone had apparently failed, and attempts by NRC to use the commercial lines for Unit 1, Unit 2 and the Shift Manager were also unsuccessful. The plant was notified at approximately 0650 by the TVA ODS (Operations Duty Specialist) that the NRC was apparently unable to communicate with Sequoyah via the ENS phone and commercial lines. Sequoyah staff was able to communicate with the NRC Duty Officer with a commercial line, however, the ENS phone line was not functional at that time. At approximately 0700, the ENS phone was successfully utilized to communicate with the NRC Duty Officer. This event is being reported under 10CFR50,72(b)(3)(xiii), Loss of Emergency Preparedness Capabilities. An investigation will follow to determine the cause and required corrective actions.</br>The licensee notified the NRC Resident Inspector.ensee notified the NRC Resident Inspector. +
08:30:00, 24 September 2006 +
10:15:00, 24 September 2006 +
08:30:00, 24 September 2006 +
On 9/24/06 at approximately 0430 EST, the … On 9/24/06 at approximately 0430 EST, the NRC Duty Officer attempted to contact the plant via the ENS (Emergency Notification System) phone for the daily plant status. Communications via the ENS phone had apparently failed, and attempts by NRC to use the commercial lines for Unit 1, Unit 2 and the Shift Manager were also unsuccessful. The plant was notified at approximately 0650 by the TVA ODS (Operations Duty Specialist) that the NRC was apparently unable to communicate with Sequoyah via the ENS phone and commercial lines. Sequoyah staff was able to communicate with the NRC Duty Officer with a commercial line, however, the ENS phone line was not functional at that time. At approximately 0700, the ENS phone was successfully utilized to communicate with the NRC Duty Officer. This event is being reported under 10CFR50,72(b)(3)(xiii), Loss of Emergency Preparedness Capabilities. An investigation will follow to determine the cause and required corrective actions.</br>The licensee notified the NRC Resident Inspector.ensee 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, 24 September 2006 +
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>.
02:18:01, 2 March 2018 +
10:15:00, 24 September 2006 +
true +
false +
0.0729 d (1.75 hours, 0.0104 weeks, 0.0024 months) +
08:30:00, 24 September 2006 +
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.