CEFLA  ADS is a system of great interest especially for the treatment of gaseous flows characterized by:
- high  flows with reduced pollutant concentrations (100-600 mg/Nm3), but in any case exceeding the volume admitted by the legislation in force;
- Halogen V.O.C. contents that prevent from the depuration by the means of thermal oxidation.
The pollutant containing gas flow passes through a bed of highly porous adsorbent material that adsorbs the V.O.C. and provides for the conveying air flow
The pollutant saturated  adsorbent material is regenerated by the means of hot fluid/steam.