Aéroflo ®

The Aeroflo® is a device that produces fine bubbles, for the equipment of urban and industrial wastewater pretreatment installations.

Operating principle

• The Aeroflo® grease removal pump is submerged in the effluent and draws in surface air via a nozzle. This air is diffused into the liquid medium aa fine bubbles by means of the R&O-patented two-stage turbine. The fine bubbles attach to the grease particles and help them rise to the surface.
• The two turbine stages have a conical form, to avoid the machinery being clogged up by the solid or fibrous materials contained in the effluent to be treated.
• The Aeroflo® dimensions are determined by the dimensions of the works and of the circular diffuser. The immersion depth ensures uniform distribution of the bubbles in the effluent.