ENVICON Membrane Tube Diffusers (or "candle aerators")
ENVICON Membrane Tube Diffusers, type EMR with low softener concentration, membrane type: EPDM with low softener concentration
Tube diffusers, available in different lengths, for normal wastewater conditions (communal wastewater according to the guidelines of the German Association for Water Management ATV DWA M115) as well as for more difficult wastewater conditions, e.g, increased proportions of industrial effluent. They can be connected on one side or in pairs to different rectangular and round pipes with the appropriate ENVICON adapter. The membranes are manufactured in the high-quality injection-moulding process and are available with fine or coarse-bubble perforation, adapted to the intended purpose. The support tubes can be reused when membranes are replaced.
ENVICON Membrane Tube Diffusers, type EMR-mol, membrane type: Special fabric-reinforced EPDM (Particularly suitable for membrane bioreactors, marine wastewater treatment plants and dairy products)
Particularly rugged tube diffusers with a softener-reduced and fabric-reinforced EPRM membrane and available in different lengths. The special-quality EMR-mol has been developed specifically for communal wastewater with an increased proportion of fatty wastewater, e.g, from the Food Industry. The chemical resistance of the material to fats has been considerably improved, ageing and, thus, the annual increase in pressure loss, has been reduced and the service life to be expected has been increased. The diffusers can be connected on one side or in pairs to different rectangular and round pipes with the appropriate ENVICON adapter.
ENVICON- Membrane tube diffusers, type EMR-sil, membrane type: Silicon (Particularly suitable for commercial wastewater and organic hydrocarbons)
Tube diffuser available in indifferent lengths, with a softener-free, platinum-crosslinked, extremely smoothsilicon membrane, primarily for use in the case of specific wastewater constituents, above all, organic hydrocarbons such as oils, fats, solvents and aromatic compounds. It can be connected on one side or in pairs to different rectangular and round pipes with the appropriate ENVICON adapter.