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During a scheduled run of the 3A Emergency … During a scheduled run of the 3A Emergency Diesel Generator for surveillance, an active engine coolant leak was discovered on the diesel engine radiator while pressurized. 3A Emergency Diesel Generator was shutdown to depressurize the radiator leakage path. The leak caused a spill of 55 gallons of chromated engine cooling water into the Emergency Diesel Generator building. The leakage rate has decreased to approximately 1 drop per minute after depressurization and is contained within a berm.</br>There was no release to the environment and therefore there was no ground water intrusion.</br>Notification to State of Florida Department of Environmental Resources Management was completed at 1350 on 4/1/2008.</br>3A Emergency Diesel Generator remains inoperable at this time pending repairs to the radiator. Unit 3 is currently in a 72-hour Technical Specification Action Statement. This Technical Specification Action Statement is extendable to 14 days with proceduralized compensatory actions.</br>Unit 4 is currently in Mode 5 for refueling. 4A and 4B Emergency Diesel Generators remain operable, and Unit 4 shutdown risk remains GREEN (acceptable levels of performance of key safe shutdown functions).</br>This notification is being conducted in accordance with 10CFR50.72(b)(2)(xi).</br>The licensee informed the State of Florida and the NRC Resident Inspector.of Florida and the NRC Resident Inspector. +
15:26:00, 1 April 2008 +
44,115 +
14:51:00, 1 April 2008 +
15:26:00, 1 April 2008 +
During a scheduled run of the 3A Emergency … During a scheduled run of the 3A Emergency Diesel Generator for surveillance, an active engine coolant leak was discovered on the diesel engine radiator while pressurized. 3A Emergency Diesel Generator was shutdown to depressurize the radiator leakage path. The leak caused a spill of 55 gallons of chromated engine cooling water into the Emergency Diesel Generator building. The leakage rate has decreased to approximately 1 drop per minute after depressurization and is contained within a berm.</br>There was no release to the environment and therefore there was no ground water intrusion.</br>Notification to State of Florida Department of Environmental Resources Management was completed at 1350 on 4/1/2008.</br>3A Emergency Diesel Generator remains inoperable at this time pending repairs to the radiator. Unit 3 is currently in a 72-hour Technical Specification Action Statement. This Technical Specification Action Statement is extendable to 14 days with proceduralized compensatory actions.</br>Unit 4 is currently in Mode 5 for refueling. 4A and 4B Emergency Diesel Generators remain operable, and Unit 4 shutdown risk remains GREEN (acceptable levels of performance of key safe shutdown functions).</br>This notification is being conducted in accordance with 10CFR50.72(b)(2)(xi).</br>The licensee informed the State of Florida and the NRC Resident Inspector.of Florida and 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, 1 April 2008 +
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>.
02:14:41, 2 March 2018 +
14:51:00, 1 April 2008 +
true +
false +
-0.0242 d (-0.58 hours, -0.00345 weeks, -7.94484e-4 months) +
15:26:00, 1 April 2008 +
Safe Shutdown + and Spill +
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.