Air | Techniques

Trevi builds both small and large installations and for each of the following techniques pilot installations are available. This allows each technique to be tested before full-scale is built.

Removal of odour, toluene, hexane

  • Biofilter
  • Activated charbon filter
  • Lava Filter
  • Adsorption filter
  • Peak shaver
  • Chemical scrubber
  • Ozone Injection

Removal of volatile organic compounds (alcohols, chlorinated, aromatic, ...)


  • Aerated buffer
  • Scrubber

Removal of gases (H2S, NH3, amines, HCl, SO2, ...)

  • Chemical scrubber
  • Ejector scrubber

Dust separation