October's top filtration news stories

Image: klenger/Adobe Stock.
Image: klenger/Adobe Stock.

Veolia’s expansion of pilot testing with NX Filtration, Freudenberg’s new filter manufacturing plant in China and Filtration Group’s latest acquisition were the most-read news stories on the Filtration+Separation website during October 2021.

1. Veolia expands pilot testing with NX Filtration

In a series of two new pilot programmes, Veolia will expand its pilot testing using NX Filtration’s hollow fibre nanofiltration membranes, testing them for the reuse of effluent from a municipal wastewater treatment plant and for the treatment of surface water.

2. Freudenberg opens new filter manufacturing plant in China

The new site is Freudenberg Filtration's largest manufacturing facility worldwide.

3. Filtration Group acquires Columbus Industries

Filtration Group has bought Columbus Industries, a global provider of air filtration products for indoor residential and commercial applications.