Innovative and sustainable membrane solutions
NX Filtration offers energy efficient direct nanofiltration, ultrafiltration and microfiltration membranes for a wide range of industrial applications, including process water treatment, wastewater reuse and the recovery of valuable raw materials such as caustic or coloring dyes.
Our hollow fiber nanofiltration membranes enable one-step water production from polluted surface water by removing color, micropollutants and other contaminations with significant energy and chemicals savings. We also offer ultrafiltration membranes for replacement, expansion, or greenfield projects.
Our hollow fiber nanofiltration membranes enable direct treatment of wastewater, preventing the discharge of polluting substances in the environment as well as enabling the reuse of water. We offer significant savings in energy usage and chemical consumption in comparison to traditional membrane technologies.
Unique direct nanofiltration technology
Curious about our innovative hollow fiber nanofiltration technology? Explore our dNF product portfolio
Chemical free operation
Our direct nanofiltration solution avoids the use of flocculants and coagulants in pre-treatment and requires a very low chemical cleaning frequency.
Our membranes realize significant CO2 footprint reduction during operation compared to conventional technologies such as reverse osmosis, adsorption (activated carbon) and oxidation processes.
Our coating process for nanofiltration membranes applies water-based chemistry, in contrast to conventional solvent-based coating processes. Our membrane spinning process is highly energy efficient thanks to our unique in-line polymer mixing concept.
NX Filtration and Transcend partner to showcase the benefits of direct nanofiltration membranes through generative design software
10 November 2022
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