Bubble Air Diffusers

Articles & Whitepapers

Membrane Disc Diffuser EMS - EGK Krefeld Purification Plant - Case Study

In 2002, the Krefeld purification plant was retrofitted with 11,300 ENVICON EMS2 12 AeroBest membrane disc diffusers. The aeration system used at the time for low-load biology (disc diffusers with an overall length of 1,500 mm) was to be optimised as the existing stainless-steel troughs already showed signs of metal fatigue. The system furthermore incurred high aeration costs in operation. Th

Membrane Disc Diffuser EMS - Bottrop Purification Plant - Case Study

Service life 14 years - efficient operation with low energy costs. In 1996/1997, the Bottrop purification plant was equipped with more than 20,000 ENVICON EMS2 12 AeroBest membrane disc diffusers. ...

Oxygen Diffusion in Polymer Films - Spectroscopy Guides

Polymer films have an enormous number of uses ranging from gas separation, food packaging, protective layers, and membranes for oxidative degradation. There is also a large variety in types of polymer, so there is also a significant difference in ...

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Coarse Bubble Diffuser

A diamond-shaped, open-ended design maximizes bubble-shearing action and offers a simple approach to solving clogging issues. CYCLONE coarse bubble diffusers are easy to install, require no scheduled maintenance, and are perfect for any coarse bubble system. The Cyclone is a proven performer. It’s easy to install and needs no scheduled maintenance, which makes it perfect for any coarse ...