MIS Industry products

In a biofilter the to-be-cleaned gas stream is passed upwards through a filter bed, which has been constructed of biological material, for example, compost, tree bark or peat. The filter material carries a thin film of water which is home to micro-organisms. The pollutants in the gas stream are retained in the filter material via adsorption and absorption, and are then decomposed by the present micro-organisms. The filter material serves as a supplier of necessary nutrients. The degradation products for conversion are carbon dioxide, sulphate, nitrate etc.

Granular activated carbon is defined as the activated carbon being retained on a 50-mesh sieve. MIS produces GACs with a variety of materials, methods and degrees of activation to produce activated carbons designed to meet and exceed the demands of a wide array of applications.