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During the performance of PSTP-2, Low Powe … During the performance of PSTP-2, Low Power Physics Testing on U-1 for Regulating Control Element Assemblies Group 2, CEA #21 was declared untrippable, Technical Specification 3.1.4.F, CEA Alignment, was entered and Plant shutdown to Mode 3 was commenced at 2342 on 4/8/06.</br>The reactor is shutdown in Mode 3. The licensee borated to maintain adequate shutdown margin. The reactor trip breakers were opened but CEA #21 remains not fully inserted into the core. The licensee is currently troubleshooting to determine the cause of the stuck CEA. Offsite power is stable and powers the safety buses. Emergency Diesel Generators are available. The licensee is currently at normal operating pressure and temperature with decay heat being removed by the steam generators steaming to the condenser.</br>The licensee notified the NRC Resident Inspector.ensee notified the NRC Resident Inspector. +
03:42:00, 9 April 2006 +
42,484 +
02:37:00, 9 April 2006 +
03:42:00, 9 April 2006 +
During the performance of PSTP-2, Low Powe … During the performance of PSTP-2, Low Power Physics Testing on U-1 for Regulating Control Element Assemblies Group 2, CEA #21 was declared untrippable, Technical Specification 3.1.4.F, CEA Alignment, was entered and Plant shutdown to Mode 3 was commenced at 2342 on 4/8/06.</br>The reactor is shutdown in Mode 3. The licensee borated to maintain adequate shutdown margin. The reactor trip breakers were opened but CEA #21 remains not fully inserted into the core. The licensee is currently troubleshooting to determine the cause of the stuck CEA. Offsite power is stable and powers the safety buses. Emergency Diesel Generators are available. The licensee is currently at normal operating pressure and temperature with decay heat being removed by the steam generators steaming to the condenser.</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>.
00:00:00, 9 April 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>.
22:39:01, 24 September 2017 +
02:37:00, 9 April 2006 +
true +
true +
-0.045 d (-1.08 hours, -0.00643 weeks, -0.00148 months) +
03:42:00, 9 April 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.