Why is exhaust air cleaning necessary?

The Bundes-Immissionschutzgesetz (Federal Immission Control Act - BlmSchG) stipulates that people, animals, plants, soils, water and the atmosphere as well as cultural and material assets must be protected against environmental influences. Contaminated exhaust air from, say, industrial processes must therefore be captured and cleaned using the best available state-of-the-art means before it is discharged into the atmosphere.

Apart from protecting people, the environment and material assets, cleaning exhaust air also often enables discharged substances to be recovered as basic materials, thereby increasing the sustainability and cost-efficiency of the processes. Contaminated exhaust air arises in a wide range of industries and processes.

typical products for this applications: