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On 12/1/2009 the emergency HVAC (heating, … On 12/1/2009 the emergency HVAC (heating, ventilation, and air conditioning) for the Hatch Nuclear Plant's Health Physics (HP) Control Point/Chemistry Lab area will be removed from service for preventative maintenance, planned corrective maintenance and glycol addition to the cooling coil. The Technical Response Manual (TRM) section 3.10.1 lists the HP Control Point/Chemistry Lab area emergency HVAC system as being required for functionality of the Operations Support Center (OSC). This area is normally utilized by HP/Chem for analysis of radiological samples during normal as well as emergency conditions. These work activities are planned to be performed and completed within a 12 hour work shift. During the time these activities are being performed the HP emergency HVAC and filter train will not be available for operation for approximately eight (8) hours. As such the OSC will be rendered non-functional during the performance of this work activity. The OSC facility working area itself, however, does not lose EP functionality throughout this evolution.</br>If an emergency were to occur, plans are to continue utilize the Health Physics Control Point/Chemistry Lab areas during the time required to restore the HVAC system, as long as environmental and radiological conditions allow. Habitability surveys will be performed in the areas while they are being utilized. If required respiratory protection equipment can be utilized as appropriate for emergency responders utilizing this area until such time as the emergency HVAC is returned to service.</br>This event is reportable per 10CFR50.72 (b)(3)(xiii) as described in NUREG-1022, Rev. 1 since this work activity affects an emergency response facility.</br>The licensee will notify the NRC Resident Inspector.ee will notify the NRC Resident Inspector. +
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14:18:00, 1 December 2009 +
On 12/1/2009 the emergency HVAC (heating, … On 12/1/2009 the emergency HVAC (heating, ventilation, and air conditioning) for the Hatch Nuclear Plant's Health Physics (HP) Control Point/Chemistry Lab area will be removed from service for preventative maintenance, planned corrective maintenance and glycol addition to the cooling coil. The Technical Response Manual (TRM) section 3.10.1 lists the HP Control Point/Chemistry Lab area emergency HVAC system as being required for functionality of the Operations Support Center (OSC). This area is normally utilized by HP/Chem for analysis of radiological samples during normal as well as emergency conditions. These work activities are planned to be performed and completed within a 12 hour work shift. During the time these activities are being performed the HP emergency HVAC and filter train will not be available for operation for approximately eight (8) hours. As such the OSC will be rendered non-functional during the performance of this work activity. The OSC facility working area itself, however, does not lose EP functionality throughout this evolution.</br>If an emergency were to occur, plans are to continue utilize the Health Physics Control Point/Chemistry Lab areas during the time required to restore the HVAC system, as long as environmental and radiological conditions allow. Habitability surveys will be performed in the areas while they are being utilized. If required respiratory protection equipment can be utilized as appropriate for emergency responders utilizing this area until such time as the emergency HVAC is returned to service.</br>This event is reportable per 10CFR50.72 (b)(3)(xiii) as described in NUREG-1022, Rev. 1 since this work activity affects an emergency response facility.</br>The licensee will notify the NRC Resident Inspector.ee will notify the NRC Resident Inspector. +
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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>.
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08:57:00, 1 December 2009 +
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14:18:00, 1 December 2009 +
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.