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.)
Absorbers works by transferring polluted substance’s from a gas to a liquid.
In most cases the gas is composed of a polluted air stream air and the absorber liquid is water with the addition of chemical reagents which oxidise the polluting substances.
The use of this technology is as easiest on soluble polluting compounds which are easily oxidised.
A typical application is the removal of inorganic chemical compounds such as hydrogen sulphide (compound responsible for bad odours in wastewater treatment plants) and ammonia (compound found in solid waste treatment plants).
Absorbers came in two design: counter-current wash (vertical washing towers) or crossing flow (horizontal washing towers).
Different kind of materials are utilized for the replenishment based on the kind of application.
Reactors can be made of polypropylene, fiberglass or stainless steel.
Air Clean can offer the suitable treatment based on the specific treatment required.