CX-014310: Categorical Exclusion Determination

Low Activity Waste Pretreatment Resin Removal Testing CX(s) Applied: B3.6Date: 08/24/2015 Location(s): South CarolinaOffices(s): Savannah River Operations Office

Office of NEPA Policy and Compliance

August 24, 2015
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Low Activity Waste Pretreatment Resin Removal Testing
CX(s) Applied: B3.6
Date: 08/24/2015
Location(s): South Carolina
Offices(s): Savannah River Operations Office

Low Activity Waste Pretreatment (LAWPS) Resin Removal Testing for Washington River Protection Solutions (WRPS). An 18-inch-diameter simulated ion exchange (IX) column (200-gallon capacity) containing 95 gallons of sRF resin and a 40.5-inch-diiameter IX column (former FSVT - Full Scale Vessel Testing vessel with 500-gallon capacity) containing 281 gallons of new sRF resin will be studied with a side-discharge valve/RDT concept for resin removal with modified existing PEP simulant supernate and leftover Cast Stone simulant along with processing caustic solutions to 0.5M NaOH and acid solutions to 0.5M HNO3.

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