SciTransfer
SuperClean · Project

Water-repellent membranes for industrial wastewater recovery and clean water production

environmentTestedTRL 6

Imagine a filter that acts like a lotus leaf, where water and grime simply slide off instead of sticking. This project uses plasma technology to create a special coating on membranes that prevents them from getting clogged or soaked. It allows factories to pull clean water out of dirty industrial waste more efficiently.

By the numbers
2,497,750
EU Contribution in EUR
6
Total deliverables
67%
Industry ratio in consortium
The business problem

What needed solving

Industrial water filtration often fails due to membrane wetting, scaling, and fouling, which increases costs and reduces water recovery. This is especially critical in the steel, textile, and food industries.

The solution

What was built

A roll-to-roll pilot production process for superhydrophobic membranes and validated membrane modules for industrial wastewater treatment.

Audience

Who needs this

Industrial wastewater treatment plant operatorsSteel mill sustainability managersTextile dyeing facility ownersFood processing plant engineers
Business applications

Who can put this to work

Steel Manufacturing
enterprise
Target: Steel mill operator

If you are a steel mill operator dealing with heavily polluting waste streams — this project developed superhydrophobic membranes that prevent wetting and fouling. This allows for more effective water reclamation from industrial waste.

Textile Production
mid-size
Target: Fabric dyeing and finishing plant

If you are a textile plant dealing with chemical-heavy wastewater — this project developed membranes using plasma functionalization that resist scaling. This helps in producing clean water from waste streams.

Food & Beverage
any
Target: Food processing facility

If you are a food producer dealing with organic fouling in water filters — this project developed anti-wetting membranes. These tools help reduce water consumption and pollution in food production.

Frequently asked

Quick answers

What is the estimated cost or price of the membranes?

Based on available project data, specific pricing or cost per unit is not mentioned; the project focuses on the transition from lab to market.

Can this technology be produced at an industrial scale?

Yes, the project is designing and testing small-scale pilot equipment for producing membranes in a roll-to-roll format to facilitate upscaling.

How is the IP handled or licensed for commercial use?

The project aims to create a spin-off company to commercialize the superhydrophobic membranes and processes.

How does this integrate into existing wastewater systems?

The technology is being integrated into commercial Membrane Distillation (MD) modules, with SolarSpring/Aquastill acting as the first technology adopter.

What is the timeline for market availability?

The project period runs from 2023-01-01 to 2026-06-30, aiming to reach TRL 5-6 during this window.

Consortium

Who built it

The consortium is heavily industry-weighted with a 67% industry ratio, comprising 6 partners across 4 countries. It balances academic research from the Max Planck Institute and NCSR Demokritos with 4 SMEs, including specialized roll-to-roll experts Europlasma and SolSep, and a commercial adopter in SolarSpring/Aquastill, indicating a strong push toward commercialization.

How to reach the team

Contact the National Center for Scientific Research Demokritos in Greece

Next steps

Talk to the team behind this work.

Contact us to explore licensing opportunities for superhydrophobic membrane technology.

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