Browse wiki
Jump to navigation
Jump to search
A self-revealing finding was identified wh … A self-revealing finding was identified when the opening of the 8th stage feedwater heater relief valves due to improper set point adjustment necessitated a Unit 1 downpower. Failure to verify the 8th stage feedwater heater shell side relief valve set point was greater than normal system operating pressure as required by 52IT-MME-006-0 was a performance deficiency. This performance deficiency was more than minor because it was associated with the Equipment Performance attribute of the Initiating Events cornerstone and adversely affected the cornerstone objective in that a manual reactor power reduction was required from 93 percent to 25 percent. The inspectors screened this finding as Green because the finding did not cause a reactor trip and the loss of mitigation equipment, a high energy linebreak, internal flood, or a fire. The finding had a cross cutting aspect of training in the human performance area because the engineer performing the work order review and approval was newly qualified and did not know how to determine system operating pressures.w to determine system operating pressures. +
23:59:59, 30 September 2014 +
23:59:59, 30 September 2014 +
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>.
05000321/FIN-2014004-01 +, 05000321/FIN-2014004-01 +, 05000321/FIN-2014004-01 +, 05000321/FIN-2014004-01 +, 05000321/FIN-2014004-01 +, 05000321/FIN-2014004-01 +, 05000321/FIN-2014004-01 +, 05000321/FIN-2014004-01 +, 05000321/FIN-2014004-01 +, 05000321/FIN-2014004-01 +, 05000321/FIN-2014004-01 +, 05000321/FIN-2014004-01 +, 05000321/FIN-2014004-01 +, 05000321/FIN-2014004-01 +, 05000321/FIN-2014004-01 +, 05000321/FIN-2014004-01 +, 05000321/FIN-2014004-01 +, 05000321/FIN-2014004-01 +, 05000321/FIN-2014004-01 +, 05000321/FIN-2014004-01 +, 05000321/FIN-2014004-01 + and 05000321/FIN-2014004-01 +
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>.
12:58:58, 25 September 2017 +
23:59:59, 30 September 2014 +