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VEGP (Vogtle Electric Generating Plant) UnVEGP (Vogtle Electric Generating Plant) Unit 2 was performing startup and had taken reactor critical at 0929 EDT. When attempting to stabilize power to collect critical data, control rods were inserted with Control Bank D the expected group to insert. Control Bank A inserted instead of Control Bank D. Power had reached 6 E-2 percent as indicated by IR (intermediate range) indication when control room crew performed a manual reactor trip. AFW (auxiliary feed water) was in service to support plant conditions prior to the trip and did not receive any actuation signal. All equipment operated as expected. Unit 2 is currently stable in Mode 3 at normal operating temperature and pressure.</br>The licensee has notified the NRC Resident Inspector.e has notified the NRC Resident Inspector.  +
13:44:00, 12 October 2014  +
50,526  +
12:41:00, 12 October 2014  +
13:44:00, 12 October 2014  +
VEGP (Vogtle Electric Generating Plant) UnVEGP (Vogtle Electric Generating Plant) Unit 2 was performing startup and had taken reactor critical at 0929 EDT. When attempting to stabilize power to collect critical data, control rods were inserted with Control Bank D the expected group to insert. Control Bank A inserted instead of Control Bank D. Power had reached 6 E-2 percent as indicated by IR (intermediate range) indication when control room crew performed a manual reactor trip. AFW (auxiliary feed water) was in service to support plant conditions prior to the trip and did not receive any actuation signal. All equipment operated as expected. Unit 2 is currently stable in Mode 3 at normal operating temperature and pressure.</br>The licensee has notified the NRC Resident Inspector.e has notified the NRC Resident Inspector.  +
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00:00:00, 12 October 2014  +
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>.
22:19:05, 24 September 2017  +
12:41:00, 12 October 2014  +
true  +
-0.0438 d (-1.05 hours, -0.00625 weeks, -0.00144 months)  +
13:44:00, 12 October 2014  +
Manual Reactor Trip During Reactor Startup  +
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.
2  +