A Aquilair™ Aquilair™ is a chemical scrubber which transfers odorous molecules to an aqueous solution. Biogas and Odour Treatment E Ecodisk™ Ecological solution for domestic wastewater treatment plants from 100 to 10,000 PE. Aerobic Wastewater Treatment I Idraflot™ Highly compact and innovative modular flotation units to achieve the highest removal efficiency on suspended solids, oils and grease, and insoluble chemical oxygen demand (COD). Sedimentation - Clarification - Flotation