O2 Max surface aerators are energy-saving, low-vibration surface aerators, designed to optimise the biological treatment phase of the wastewater treatment process.

Advantages:

  • High aeration efficiency
  • Energy savings possible
  • Cost savings possible
  • Fine and smooth splash pattern
  • Very low reaction forces
  • Quiet and vibration free operation
  • Interchangeable with all other types of low speed aerators

They are available as a fixed arrangement for mounting on a bridge, or as a floating unit, and are suitable for use with complete mix, SBR, oxidation ditch and lagoon aeration systems. 

Whilst maintaining a high efficiency, the oxygen versus power input is adjustable over a full range of immersion depths and speeds.

Water Depth:

Because of the strong mixing power of the O2Max, in most cases a system without sludge settlement can be guaranteed up to 6 meter water depth.

Aerosols:

Studies prove that the amount of aerosols is obviously lower than with fine bubble aeration. In addition protection systems are available.

Noise load:

Simple covers are available for the drive unit. For the Aerator different covers and bridge systems are available.

Energy-efficiency:

Until 4 meter water depth absolute the most economic aeration system. In larger water depths, it will be often an economical solution, but each single case must be proved.