Nereda technology offers sustainable wastewater treatment solutions for municipal and industrial water. The natural sewage treatment process purifies water, using little or no chemicals, through proprietary aerobic granular sludge technology.
Modern, cost-effective, sustainable and proven for any scale and treatment objective
Compared to activated sludge technologies, the biological treatment power of Nereda is much larger. It saves up to 50% on energy costs whilst delivering 'high quality' effluent at low costs, and requires only a quarter of the land area of conventional activated sludge installations.
Moreover, the technology unlocks recovery of precious resources like water, phosphate and Kaumera® biopolymers, and can be retrofitted into existing infrastructure to boost treatment capacity or purification level.
Development of the Nereda technology shows how close public-private innovation partnership can result in a whole new era of wastewater treatment, with big advantages for people, planet and societies all around the world.
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Excellent effluent quality
Nereda technology delivers an excellent effluent quality, including extensive biological phosphorous and nitrate removal.Read more
Compared to conventional wastewater treatment technologies, Nereda technology has a significantly lower CAPEX and OPEX.Read more
Small physical footprint
Nereda technology combines its biological treatment process in just one reactor and is up to 30 times faster. This is the reason that it has a small physical footprint, taking up to 75% less space than traditional plants.Read more
With its significantly lower energy consumption and minimal use of chemicals, Nereda technology can be considered one of the most sustainable wastewater treatment technologies.Read more
Easy to operate
Compared to conventional technology, there is much less mechanical equipment to operate and maintain, which makes it much easier to operate. Moreover, the operator benefits from automation by the Aquasuite Nereda controller, which enables continuous optimisation of the plant’s performance.Read more