SewaTOR® is a brand of Soldo Cavitators a division of THREE ES SRL, a specialized leader in development, production and marketing of new, innovative and value-added technologies.
For over 20 years THREE ES has developed an international innovative patent for the control of the physical phenomenon of cavitation.
SewaTOR® is the specialized technology that applies controlled cavitation for waste water’s pretreatment: plants simplification, times process optimization and reduction in management costs.
THREE ES was founded in 2000 by Soldo Marco, as well as inventor of controlled cavitation. This principle has been included in an international innovative patent. The first cavitation experiments date back to 1995 and were developed on piston pumps where the inventor started working and where the phenomenon was destructive. Soldo, in solving these problems, had the intuition of the importance of controlling the cavitation to use it in something unique, useful and for everyone.