0 MENU Evoqua Home Page Products & Services Clarifiers & Separators Dissolved Air Flotation (DAF) Systems Dissolved Air Flotation (DAF) Systems Dissolved Air Flotation is a proven and effective physical/chemical technology for treating a variety of wastewater streams DAF systems are designed to remove total suspended solids (TSS), biochemical oxygen demand (BOD), and oils and greases (O&G) from a wastewater stream. Contaminants are removed using a dissolved air-in-water solution produced by injecting air under pressure into a recycle stream of clarified DAF effluent. This recycle stream is then combined and mixed with incoming wastewater in an internal contact chamber where the dissolved air comes out of the solution in the form of micron-sized bubbles that attach to the contaminants. The bubbles and contaminants rise to the surface and form a floating bed of material that is removed by a surface skimmer into an internal hopper for further handling. In addition to capital sales our DAF systems are available as a rental service. INDUSTRIAL AND MUNICIPAL From food processing wastewater to municipal phosphorous & algae removal, metal plating, industrial laundry, oil & gas, pharmaceutical & more ADVANTAGES OVER CLARIFICATION Advantages over traditional clarification include higher sludge solids, smaller footprint & more reliable effluent quality Filter Results Market Food & Beverage (8) General Industry (8) Oil & Gas (8) Pharmaceutical (8) Power Generation (8) Refining and Chemicals (8) Aerobic Treatment System Type Activated Sludge (1) Separation/Clarification (2) 9 Results Dissolved Air Flotation (DAF) Systems RT Series Packaged Dissolved Air Flotation Systems Aerobic Treatment System Type Separation/Clarification LEARN MORE HELLBENDER® DAF Pumps An industry-leading HELLBENDER® pump provides a superior whitewater system to enhance Dissolved Air Flotation (DAF) System performance LEARN MORE HELLBENDER® Process Mixers Hellbender Process Mixers for pretreatment to Dissolved Air Flotation Systems LEARN MORE IPAC Integrated Aerobic Pretreatment (IPAC) Aerobic Treatment System Type Activated Sludge, Separation/Clarification LEARN MORE Hellbender® Whitewater Systems Hellbender® Whitewater Systems enhance the performance of Dissolved Air Flotation Systems LEARN MORE Flocculation Tubes FT Series Standard Flocculation Tube Systems LEARN MORE pH Control, Equalization and Screening Ancillaries for Dissolved Air Flotation Systems LEARN MORE Tank Mixing System Flocculation Tank Systems for Dissolved Air Flotation Systems LEARN MORE DAF Rental Units for Industrial Wastewater Treatment Evoqua has three DAF rental units each of a different size, designed to remove total suspended solids, biochemical oxygen demand, and fats, oils and greases from a wastewater stream If you know what you need please learn more and fill out a quick form here. We will respond within 24 hours. LEARN MORE Applications To Use In Industrial Wastewater Treatment Systems Industrial Dewatering Industrial Water Recycle & Reuse Evaporation Pond Dewatering Landfill Leachate Solutions View All Applications SOLUTIONS Products & Services Markets & Applications Parts & Consumables Brands ABOUT EVOQUA About Us Sustainability Investors Newsroom RESOURCES Articles Case Studies Documentation Webinars CONNECT WITH US Contact Us Locations Careers ©2021 Evoqua Water Technologies LLC Privacy Policy Contact Us Sitemap