Ammonium and nitrate reduction with Filtralite® Pure in Niort (FR)
Created in 1996, the Niort Drinking Water treatment plant has successfully provided a nitrate-free water thanks to biological removal through a Filtralite® Pure HC 2,5-5 filter bed.
In 2017, the Syndicat des Eaux du Vivier (SEV), public owner of the plant, has decided to renew the Filtralite material after 20 years of usage.