1. The top 10 Filtration+Separation feature articles of 2016

The most popular features of 2016 include wastewater reuse in cooling towers, the world's largest SWRO desalination plant and super absorbent materials for filtration applications.
 
 
Pentair plc has bought Union Engineering A/S, a Danish company that specialises in sustainable technologies for capturing, recovering and purification of carbon dioxide. 
 
 
Hyflux Ltd, through its wholly-owned subsidiary Hydrochem Saudi Ltd, has signed a Memorandum of Understanding (MOU) with the Saudi Arabian state-owned Saline Water Conversion Corp to design, build, supply, test and commission three seawater reverse osmosis desalination plants along the Red Sea coast.