select your language  > Products / Services > Water Treatment for municipal facilities Water Treatment for municipal facilities: UV- treatment of drinking water Activated carbon filters and special carbons for preparation of drinking water Deferrisation / demanganisation Wet oxidation Desorption / Strip units Ammonium Elimination All water treatment processes can also be utilised in related fields and industries. Ask our qualified engineers to advise you. © 2013 Villiger-     Systemtechnik AG     Download our flyer here.