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This report is being made pursuant to 10CF … This report is being made pursuant to 10CFR50.72 (b) (2) (iv) (B) actuation of RPS when the reactor is critical (4 hour report) and 10CFR50.72 (b) (3) (iv) (A) actuation of PCIS group 2 (8 hour report). </br>At 0250 on 2/26/06, Central Standard Time, Cooper Nuclear Station was manually scrammed due to main turbine reheat valve remaining closed following testing concurrent with a high level in the moisture separator. Alarm card procedure for this condition required removing the turbine from service. Subsequent to the scram, reactor vessel level lowered to minus 20 inches wide range indication. This corresponds to approximately 140 inches above the top of the fuel. A primary containment isolation system (PCIS) group 2 isolation occurred as expected due to level transient. All automatic actions occurred as expected. </br>The NRC Senior Resident Inspector has been informed of the event.</br>The reactor scram was uncomplicated, all control rods fully inserted, and no relief or safety valves lifted. The electrical lineup is normal, and the decay heat path is to the main condenser through the turbine bypass valves.ndenser through the turbine bypass valves. +
08:50:00, 26 February 2006 +
42,375 +
04:32:00, 26 February 2006 +
08:50:00, 26 February 2006 +
This report is being made pursuant to 10CF … This report is being made pursuant to 10CFR50.72 (b) (2) (iv) (B) actuation of RPS when the reactor is critical (4 hour report) and 10CFR50.72 (b) (3) (iv) (A) actuation of PCIS group 2 (8 hour report). </br>At 0250 on 2/26/06, Central Standard Time, Cooper Nuclear Station was manually scrammed due to main turbine reheat valve remaining closed following testing concurrent with a high level in the moisture separator. Alarm card procedure for this condition required removing the turbine from service. Subsequent to the scram, reactor vessel level lowered to minus 20 inches wide range indication. This corresponds to approximately 140 inches above the top of the fuel. A primary containment isolation system (PCIS) group 2 isolation occurred as expected due to level transient. All automatic actions occurred as expected. </br>The NRC Senior Resident Inspector has been informed of the event.</br>The reactor scram was uncomplicated, all control rods fully inserted, and no relief or safety valves lifted. The electrical lineup is normal, and the decay heat path is to the main condenser through the turbine bypass valves.ndenser through the turbine bypass valves. +
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>.
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00:00:00, 26 February 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>.
02:19:17, 2 March 2018 +
04:32:00, 26 February 2006 +
true +
true +
-0.179 d (-4.3 hours, -0.0256 weeks, -0.00589 months) +
08:50:00, 26 February 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.