A new ultrafiltration brand from Microdyn-Nadir, our Covid-19 coverage and Porvair Filtration Group's surface modification technologies were the most popular business news stories on the Filtration+Separation website in June 2020.

1. Microdyn-Nadir launches new brand for UF line

Microdyn-Nadir’s new brand for its hollow fibre PVDF ultrafiltration (UF) product line is the Microdyn PureULTRA module for treating surface water, ground water, sea water, and tertiary treated wastewater.

2. Covid-19: How the filtration and separation industry is responding

How filtration and separation companies around the world are responding to and dealing with the spread of Covid-19.

3. Porvair introduces surface modification technology

The Porvair Filtration Group launches the Porvair Sinterguard PHC and the Porvair SinterguardHTR, a range of surface modification technologies that can be applied to metallic filter elements to enhance their material properties in challenging environments.