Compensation air handling units are used for re-introduction of similar air volume to the volume extracted by various industrial process. Example : Painting plants, dust extractors, fume extractors ...
The inlet air volume is treated with filtration and/or gas heating. 2 types of heating :
- Direct burner in the air flowr (Efficiency 100%) - MAKE-UP
- Combustion chamber / exchanger burner - EOLIS
The regulation is on board and controls the extractors as well.
Air flow : 20 000 to 100 000 M3/H
Heating power : 300 to 1 500 KW