Operating principle

The Aéroxyde is essentially used in biological water treatment processes. Producing average-sized bubbles, it injects high levels of oxygen into the effluent via a nozzle. The 15% transfer coefficient is facilitated by high levels of turbulence enabling the aerobic bacteria to live and multiply.


  • Activated sludge aeration
  • Lagoon aeration
  • Aerobic stabilisation of sludge
  • Prevention of H2S production in the sewer system
  • Neutralisation
  • Fish farming


  • Highly cost-effective aeration solution
  • Reliability: service life of more than 8 years
  • Turbulent mixing
  • Robustness of blower unit and turbine (cast components)

Download this product’s specifications

Contact an R&O engineer