projects
and
updates

TORWASH BV is the coordinator of

RHEA Project

After the successful pilot in Almere, a TORWASH-for-Sludge installation will be built that is 20 times larger. This installation can process a sludge flow of 0.5 - 1 ton per hour.


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Sladge2ValueLife

Sludge2ValueLife demonstrates a scalable pathway to convert challenging waste streams into useful outputs, reducing disposal pressure and supporting circular bioeconomy goals.


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TORWASH BV is a participant in

ReBioCycle

The recycling of PLA and PHA will be demonstrated in a 1 m³ batch reactor designed for recycling biodegradable plastics. TORWASH is leader of the NL Hub of the project.


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BUTTERFLY


An Horizon EU project in which TORWASH converts sewage sludge into feedstock for gasification as source for production of bio-chemicals like renewable DiMethyl Ether (rDME) and synthetic natural gas (SNG).

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ACB – Advanced Cycle Biobased

The recycling of PLA will be proven using several sources of collected waste PLA. Several tons of PLA will be converted into lactic acid and purified.

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TORWASH BV past projects

F-CUBED

The mobile pilot of TNO is used in an EU project (Horizon2020) to process waste streams at three industrial locations: paper sludge in Sweden, wet olive pomace in Italy, and orange peels in Spain.


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Brains4Nitrogen follow-up project
commissioned by LNV

Together with TNO, the TORWASH® concept is being investigated on a pilot scale to determine if it can provide a solution for nitrogen emissions from livestock farming and agriculture.

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EnCORE

In 2019, a successful pilot was performed in Almere using the small mobile pilot installation. The concept of the continuous reactor patent was proven. Over 1,000 hours were run with sludge from WWTP Land van Cuijk, plus multiple 200-hour runs with various municipal and industrial sludge types. This was the final stage before commercial-scale demonstration and laid the foundation for the Sludge2ValueLife project. Concluded 31 December 2025. A public report will be made available by STOWA.

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Collaboration for impact