Dust extraction system is used as an air filtration system, which removes contaminated or toxic air out of the room. In industrial ventilation, air pollutants are often a result of production processes. In manufacturing plants can occur the emission of the following pollutants: toxins, welding fumes, dust, solvent vapours or mists.
High concentrations of harmful substances and improper ventilation can cause:
Elements of duct extration systems are pipes, filters, fans.