National Third prize winner


On-site, zero emission laundry service for hospitals.


Team NANO CLEAN uses supercritical fluid technology to provide zero emission laundry service to hospitals. Our underlying magic is to use only supercritical CO2 in a closed cycle as an organic solvent, which means the cleaning process requires zero water and zero detergent. Residue from CO2 is distilled, and CO2 is reused.

We can provide laundry service with superior cleanliness, competitive pricing and zero health risk, which cannot be said about current laundry solutions. Our prime competitive advantage is our know-how, on which we have patentable process solutions, and modular machine design to scale in the market.

Quick facts

  • 2016 Participant
    Year of participation
  • Urban Transitions
  • Hungary

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  • Andras Szabó - Development Manager; Attila Szamosi - Mechanical Engineer; Marázi Márton - Chemical Engineer

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