AQUA-PLAST Membrane Disk Aerators

Used to saturate wastewater with air oxygen in aeration tanks and bioreactors at the biological treatment plants.

AQUA-PLAST Membrane Disk Aerators

The original design of the rubber membrane ensures efficient operation of aerators for 10 years. The design of the system provides the possibility of extending their service life for more than 20 years with minimal cost – by simply replacing the membrane.


  • continuous and periodic aeration modes;
  • resistance to aggressive wastewater;
  • colmatation-free membrane;
  • high mass-exchange characteristics;
  • small-bubble aeration;
  • minimal probability of sewage entering the duct system;
  • simple design, installation and operation.
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