Activated Carbon Filters

Activated Carbon filters are utilized primarily for taste and odor removal, chlorine reduction and organic matter reduction. Activated carbon can also be used for the reduction of mercury, pesticides, Radon, and Trihalomethanes. Chlorine reduction can be accomplished with much higher flow rates than the ones used for organic matter. The chemical oxygen demand (COD) level on a water analysis indicates the presence of organic matter in the water supply. Ecodyne Industrial uses the flow rates of 4 5 gpm per square foot for organics, and 8 10 gpm per square foot, for chlorine reduction. Activated carbon can remove up to 440,000 ppm, of chlorine per cubic foot of media. The ability of activated carbon to function is dependent on the porosity of the carbon; therefore, it is essential for the influent water to be free of turbidity for optimal operation. Like the pores of a sponge, once the material is physically clogged with turbidity, it will cease to function properly. Ecodyne Industrial offers a complete line of Activated Carbon filters starting at 12 (8 gpm) up to 72 (560 gpm). These filters are offered in a single multiport valve design or valve nest design.