CX-012598: Categorical Exclusion Determination

Replace ETP Reverse Osmosis (RO) Cooling Towers (CTWs) and Add a Chemical Addition System CX(s) Applied: B1.5Date: 41827 Location(s): South CarolinaOffices(s): Savannah River Operations Office

Office of NEPA Policy and Compliance

July 7, 2014
Estimated Read Time   min
Replace ETP Reverse Osmosis (RO) Cooling Towers (CTWs) and Add a Chemical Addition System
CX(s) Applied: B1.5
Date: 41827
Location(s): South Carolina
Offices(s): Savannah River Operations Office

Proposed activity will replace ETP reverse osmosis (RO) cooling towers (CTWs) and add a chemical addition system. The current ETP RO CTWs which cool the ETP RO processing stream are severely degraded due to age and limited availability of replacement parts. Further, the existing CTWs do not have corrosion inhibitor/biocide addition capability which has led to current degraded system condition.

Document(s) Available for Download