CX-002991: Categorical Exclusion Determination

Installation of Turbidity Meter Discharge Check ValvesCX(s) Applied: B2.5Date: 06/16/2010Location(s): Aiken, South CarolinaOffice(s): Environmental Management, Savannah River Operations Office

Office of NEPA Policy and Compliance

June 16, 2010
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Installation of Turbidity Meter Discharge Check Valves
CX(s) Applied: B2.5
Date: 06/16/2010
Location(s): Aiken, South Carolina
Office(s): Environmental Management, Savannah River Operations Office

Check Valves are to be installed on the common discharge lines from the turbidity meters on each sandfilter train. The check valves are to prevent the potential for contaminated water from the 10 inch drain header from discharging back through the turbidity meters. The work will be performed inside the diked area inside the 105-22L building.

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