This innovative sewage treatment method proves a high performance: high quality effluent for low costs requiring only a quarter of the area of conventional activated sludge installations. The treatment process reduces up to 50% on energy-costs.
Biomass in Nereda develops as fast settling aerobic granular sludge with excellent settling properties. Nereda does not require a separate time-consuming decant phase. All the biological treatment processes take place simultaneously in the granules, requiring only one tank.
Currently there are more than 30 sewage treatment plants in operation or under construction on 5 continents. Please click on the buttons on the map below to read more information on these plants and our customers, licensees and partners.