3 products found

Irox N70 - Iron Removal Media products

Irox - Irox N70

Irox N70 is a strong Iron Removal Media for Water and Waste Water Treatment. Irox N70 is an inorganic compound which is MnO2 formula. The color of Irox N70 can be brown or black. Irox N70 is also used a a pigment and as a precursor to other manganese components.

Birm Media - Birm Media

Birm® is an efficient and economical media for the reduction of dissolved iron and manganese compounds from raw water supplies. It may be used in either gravity fed or pressurized water treatment systems. Birm acts as an insoluble catalyst to enhance the reaction between dissolved oxygen (D.O.) and the iron compounds. In ground waters the dissolved iron is usually in the ferrous bicarbonate state due to the excess of free carbon dioxide and is not filterable. Birm, acting as a catalyst between the oxygen and the soluble iron compounds, enhances the oxidation reaction of Fe++ to Fe+++ and produces ferric hydroxide which precipitates and may be easily filtered. The physical characteristics of Birm provide an excellent filter media which is easily cleaned by backwashing to remove the precipitant. Birm is not consumed in the iron removal operation and therefore offers a tremendous economic advantage over many other iron removal methods.

Manganese Zeolite - Iron Removal Media

Zeomangan is formulated from a glauconite greensand and is capable of reducing iron, manganese and hydrogen sulfide from water through oxidation and filtration. Soluble iron and manganese are oxidized and precipitated by contact with higher oxides of manganese on the greensand granules. The hydrogen sulfide is reduced by oxidation to an insoluble sulfur precipitate. Precipitates are then filtered and removed by backwashing. When the oxidizing capacity power of the Manganese Greensand bed is exhausted. The importer in Bangladesh is Green Dot Limited ( www.greendotbd.com). It is available at Green Genesis Engineering Limited ( www.greengenesisbd.com ) , Heron Water Purifier ( www.heronwaterpurifier.com ) and The Water Shop bd ( www.watershopbd.com )