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Coldep and NSI: a strategic partnership to accelerate VAL technology

We are pleased to announce that Nijhuis Saur Industries (NSI), a subsidiary of the Saur Group, is taking a majority stake in Coldep.

Press release NSI takes a majority stake in Coldep

Why it's important

— This operation allows NSI to strengthen its presence in the aquaculture, emerging pollutants and water treatment market.
— For Coldep, this is an opportunity to accelerate the scaling up of its patented Vacuum Air Lift (VAL) technology: aquaculture, industrial effluents, desalination pre-treatment, micropollutants/PFAS.

Link to the press release here.

Our common ambition

Thanks to this combination:

  • we benefit from increased resources and an international network.
  • we are accelerating the deployment of modular, efficient and sustainable solutions.
  • we are strengthening our role in the transition to more circular and responsible water management.

We thank our customers, partners and all the teams that make this project possible. Together, we are opening a new stage for innovation in water treatment.

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