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Biological Waste Water treatment that grows with your business


We provide turnkey solutions for organic waste produced by small and medium sized companies. Our biological technology has been developed  from over 10 years of Research and Development, and we are proud of the scaled-up and robust sustainable solutions that we provide.


We are saving companies money and providing small on-site treatment that has never been seen before at this scale. We provide small companies low maintenance solutions that will give decades of trouble-free use.

Environmental Technology

Watasumi creates specialized technology that uses microbial communities to treat high-strength industrial wastewater from the food and drink industry. The treatment process uses energy within the wastewater itself, making the system sustainable.

Our approach uses modular units for decentralized installations and easy installation and maintenance. We provide leasing services for getting your systems up and running quickly.

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