Membrane Disc Diffuser Articles & Analysis
4 articles found
Aeration Technology upgrades boosts capacity and improves effluent quality. Project Information Project Type: Municipal Wastewater Treatment Plant Completion Date: January 2023 Treatment Objectives: Design flow: 12 MGD Treatment requirements: BOD and Nutrient Removal ...
Technical Bulletin 171 PTFE Coated EPDM Diffuser Membranes: Benefits and Limitations Membrane diffuser technology has become the standard for high efficiency transfer of oxygen into wastewater. ...
In 1996/1997, the Bottrop purification plant was equipped with more than 20,000 ENVICON EMS2 12 AeroBest membrane disc diffusers. The wastewater of the purification plant comes to up to 60 % from industry and has a chloride content of about 2,000 mg/l. ...
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 ...