Torwash is a Dutch cleantech spin-off using a patented high-pressure, high-temperature process to treat sewage sludge and other wet or mixed waste streams
Torwash is a Dutch cleantech spin-off using a patented high-pressure, high-temperature process to treat sewage sludge and other wet or mixed waste streams. The process dewaters sludge without additives and converts waste into reusable products such as biofuel, biogas, fertilizer, and raw materials for new plastics.