uses of how to prepare cationic polyacrylamide gel in Bangladesh
Amsterdam’s De Keuvel floating housing development has its own floating wastewater treatment facility, a world’s first. It depollutes wastewater for 550 households and is energy-neutral. Waternet assigned Dutch company Desah to build a floating water purification installation near the development.
Today Weftec will open its gates for the 2015 edition of the largest trade exhibition on wastewater treatment in North America. Part of the exhibition is a large Holland pavilion where the latest Dutch water technology will be on display.. Weftec2015 will take place from 28 till 30 September in Chicago, USA.
