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Course Bubble Diffuser

For special applications, coarse bubble diffusers are also available from our product portfolio, either in a disc design or as a stainless steel tube type. Installed in a sand trap or as a post-aeration, they offer the possibility to put through large amount of air. Thus, the water is best circulated or a certain oxygen concentration in the effluent may be maintained. In addition, these diffusers are applied in activated sludge tanks in order to induce vertical flow so to prevent sludge settlement on the tank floor.


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