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Filter media features, July 2009

Municipal tertiary treatment: Disc filters enhanced by pleated configuration

How can disc filtration make an impact in continuous wastewater treatment? Miguel Gutierrez of Siemens Water Technologies explains the fundamentals of disc

Integrating nanofibres into filtration media

The integration of nanofibres into production processes is increasing as more businesses strive for improved profitability and performance in end filter pr


To match the series of articles appearing through 2009 in Filtration + Separation covering separation equipment, Ken Sutherland looks at recent development


Mark Hadley, senior process engineer at Severn Trent Services, looks at how rapid gravity filters have developed to meet the demands for efficient solids r


This article, by John Wertz and Immo Schneiders of Hollingsworth & Vose, looks at the advantages of a new and advanced nanofibre coating technology for fil


This article, from a team at Agrilectric, looks at the filtration properties of rice hull ash, including several examples of its successful use as a filter


Ned Galka and Abhishek Saxena of Lydall Filtration examine the growing impact of membranes in the high efficiency air filtration sector – and see what futu

Connect with us
Most viewed in filter media…

NIG Nutritionals has been trialling Hydroxsys’ equipment since the start of 2021.


The company’s VPF is part of its portfolio of Planet Positive products.


The two companies have previously partnered on Technostat.


The design and engineering of MBBR and IFAS wastewater treatment plants is full of obstacles and mistakes made can be hard to remedy.


Exhibitions, re-openings, collaboration and more.

What’s coming up in filter media…
Oct ’21

Exhibition and technical conference dedicated to filtration and separation products and processes.

Sep ’21

Organisers say the content to be presented in September 2021 will be very similar to that of the postponed WFC13 in April 2020.

Nov ’21

Platform for nonwoven professionals to do business and discover the potential of the Asia Pacific region.

Sep ’21

Discussion on the circular economy for nonwovens.

Oct ’21

New date for INDEX20 (postponed from September 2021)