The industry-trusted S&N Airoflo Floating Brush Rotors and Mixers, now backed by EDI’s engineering and service network.
Proven Aeration and Mixing Solutions, Now Part of EDI
For decades, AiroFlo™ technologies have helped municipal and industrial wastewater treatment facilities improve process performance through dependable aeration, mixing, and biological treatment solutions. Today, these proven technologies are part of the EDI product portfolio, bringing together AiroFlo’s established field performance with EDI’s global engineering expertise, process knowledge, and customer support.
One Partner. Complete Process Solutions.
As part of EDI’s Aeration for Life™ portfolio, the Aerators & Mixers product family can be integrated with EDI diffused aeration systems, biological treatment technologies, and process optimization services to provide comprehensive solutions for aeration, mixing, nutrient removal, and plant upgrades.
Explore the products below to find the right solution for your wastewater treatment application.
High-efficiency surface aeration and mixing for oxidation ditches, lagoons, aerobic digesters, and industrial wastewater applications.
Powerful hydraulic mixing solutions designed to maintain solids suspension and optimize basin circulation.
Backed by EDI’s engineering resources, application expertise, and aftermarket support, these technologies deliver reliable performance across a wide range of municipal and industrial wastewater treatment applications.
The AiroFlo™ unique cupped shaped rotor design combines specially engineered blade geometry with an aggressive rotor configuration to promote oxygen transfer both above and below the water surface. This design delivers efficient aeration while creating strong horizontal mixing patterns that improve basin circulation, maintain solids suspension, and reduce dead zones within the treatment process.
The result is predictable treatment performance, improved process stability, and efficient operation across a broad range of wastewater applications.
Benefits
- Lower energy consumption
- Reduced maintenance costs
- Fast, cost-effective installation
- Reliable treatment performance
- Simplified operation and maintenance
- Proven retrofit solution for existing facilities
Applications
AiroFlo™ aeration and mixing solutions are well suited for:
- Activated sludge basins and oxidation ditches
- Aerobic digesters
- Sludge holding tanks
- Equalization basins
- Aerated lagoons
- Deep and shallow treatment basins
- Municipal and industrial wastewater treatment facilities
Designed for Reliability. Built for Low Maintenance.
AiroFlo™ systems are engineered to reduce maintenance requirements and lifecycle costs. Robust drive assemblies, high-quality motors, and durable rotor construction help ensure dependable operation in demanding wastewater environments.
Key features include:
- Durable rotor design with no bolt-on blades
- Wastewater-lubricated UHMW bearings
- Long-life shaft protection components
- Simplified maintenance requirements
- Reliable performance in harsh operating conditions
A Trusted Solution for Wastewater Treatment
As part of EDI’s Aeration for Life™ portfolio, AiroFlo™ technologies provide wastewater treatment operators with a proven solution for aeration and mixing, supported by industry-leading engineering expertise and a commitment to long-term customer success.
Safety and Accessory Options
EDI offers a variety of optional accessories to improve safety, maintenance access, and operational flexibility for the AiroFlo™ product line, including:
- EZ-Access bridges and walkways
- Maintenance platforms
- Safety masts
- Electrical control panels
- Soft-start options
- Splash shields for round-the-clock cold-weather operation
- Rotor covers for aerosol management and heat retention