CX-000825: Categorical Exclusion Determination

K-Area Interim Surveillance (KIS) Breathing Air UpgradeCX(s) Applied: B2.5Date: 11/05/2009Location(s): Aiken, South CarolinaOffice(s): Environmental Management, Savannah River Operations Office

Office of NEPA Policy and Compliance

November 5, 2009
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K-Area Interim Surveillance (KIS) Breathing Air Upgrade
CX(s) Applied: B2.5
Date: 11/05/2009
Location(s): Aiken, South Carolina
Office(s): Environmental Management, Savannah River Operations Office

Install valving in the breathing air supply line to the K-Area Interim Surveillance (KIS) airlock in the Assembly Area of 105-K. The valving is to automatically shutoff the breathing air supply during a fire event. The valving will be interconnected to the existing KIS fire suppression system to provide a sufficient time delay for workers to safely exit the DE room before the breathing air is shut off.

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