Gallery Biosfilter 1
Gallery Biosfilter 1
October 2020
Headquarters 91000 Évry-Courcouronnes, France

Biosfilter - A brand new technology that removes chemical and biological micropollutants from water.

Since micropollutants are a key water quality challenge, we aim to develop a green technology on an industrial scale in order to improve a very dire situation: nowadays, more than 110.000 chemical substances are estimated to be in use within the EU and some of these substances do have toxic properties at minute concentration in a given environment. Our position in the market aims at neutralizing chemical and biological micropollutants from aquatic environments.

BioStart develops technological solutions in the field of water depollution for people (local authorities, manufacturers, agricultural entrepreneurs, water operators, ...) having to face some of the major environmental challenges of the 21st century, . In order to address major global concerns regarding the environmental impact of emerging pollutants in European waters, we have developed BIOSFILTER, a cost-efficient and eco-friendly treatment efficiently depolluting both drinking water and wastewater treatment plants from micropollutants. The BIOSFILTER solution uses a new polymer, developed as an agent at capturing micropollutants.

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Key features

  • The BIOSFILTER system neutralises a wide range of pollutants (85%)
  • BIOSTARFILTER is particularly effective as an agent for capturing heavy metals achieving reductions up to 70%


  • Neutralises 85% of pollutants compared with 35% for techniques currently in use
  • 25% less expensive than mainstream alternative

Activity Region

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