Green Sand Filter Media

Greensand KT is effective at higher operating temperatures and higher differential pressures than ordinary manganese greensand. Greensand KT is a black filter media used for removing soluble iron, manganese, hydrogen sulfide, arsenic, and radium from water supplies. The manganese dioxide coated surface of Greensand KT acts as a catalyst in the oxidation reduction reaction of iron and manganese. Systems may be designed using either vertical or horizontal pressure filters, as well as open gravity filters. Greensand KT is a proven technology for iron, manganese, arsenic, radium, and hydrogen sulfide removal. Unlike in-situ treated media, there is no need for extensive preconditioning of filter media or lengthy startup periods, during which required water quality may not be met. FEATURES Removal of iron, manganese, and hydrogen sulfide Effective over wide PH range High tolerance of oxidizers such as chlorine Low attrition for long bed life