Aspiration and treatment plants for dusts and fumes produced in foundries, steel industry, faucets and fittings factories and mechanical industries
Biotrickling technology with shells suitable for the treatment of acid gases (400 ppm H2S) and VOC (2 grC / m3) in the industrial field (painting, foundries, food industry, etc.)
The operating principle of biofiltration is based on the removal and biological oxidation of airborne pollutants.
The pollutants are physically removed by the media and biologically oxidized by microorganism’s living in the liquid layer that surrounds the media particles.
Physically biofilters are constructed using a media containing vessel or housing with a plenum chamber for air distribution created by incorporating a grid onto which the filter material is installed.
The quantity of irrigation water can be adjusted to reflect the inlet contaminant loading on the system, inorganic acidic by-products are removed from the system in this way preventing build up and establishment of conditions which inhibit treatment.
Low pressure loss resulting in low power consumption and running costs. Possible to install to a media height of four meters resulting in reduced footprint and capital costs. High Performance and removal efficiencies.