CX-013558: Categorical Exclusion Determination

H Tank Farm (HTF) Blend and Feed Tank Modification CX(s) Applied: B1.3Date: 04/20/2015 Location(s): South CarolinaOffices(s): Savannah River Operations Office

Office of NEPA Policy and Compliance

April 20, 2015
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H Tank Farm (HTF) Blend and Feed Tank Modification
CX(s) Applied: B1.3
Date: 04/20/2015
Location(s): South Carolina
Offices(s): Savannah River Operations Office

H Tank Farm must be modified and realigned in order to provide feed to the Salt Waste Processing Facility (SWPF). The Engineering, Procurement, and Construction (EPC) Contractor (EPC) shall provide waste transfer line (WTL) connections to the SWPF process building. New transfer lines will be required to connect the SWPF to the existing Liquid Waste Transfer System for waste feed receipt from the H-Area Tank Farm (SWPF feed tank), decontaminated salt solution (DSS) product delivery to the SPF/Tank 50, and monosodium titanate (MST)/sludge and strip effluent product delivery to the DWPF. The SWPF transfer lines shall tie into underground pipelines operated by the Site Liquid Waste Operations (LWO).

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