Purolite^® offers a range of nuclear grade strong base anion (SBA) resins intended to meet a variety of applications needs for purify water within nuclear power operations. These products are intended for use as stand alone resins in separate vessel demineralizer systems or layers in mixed beds such as the filtering top layer on cleanup beds of under lay for condensate or spent fuel demineralizers.

When choosing anion resins for nuclear applications the lower capacity gel anions are recommended for systems where regeneration is required. Gel anions with higher total capacity will have slower kinetics but greater selectivity therefore higher capacity resins are recommended for polishing where lower ionic leakage and greater tolerance to oxidative environments is required. 

Macroporous anion resins are used where organics may cause fouling of anions and loss of kinetics such as condensate polishing or radwaste applications.  The high porosity anion resins Purolite NRW5010 is a specialty resin offered only through Purolite and is superior for removing ultra fine colloidal particulate that pass of foul standard filter units.