Thetis is committed to developing and providing the most energy efficient crossflow membrane solutions possible. Thetis offers ultrafiltration membrane solutions to treat high-strength/high-solids wastewater in the most environmentally friendly way possible.
Thetis started with a simple question- "How can we bring crossflow membranes into the 21st century?". Crossflow membranes, and more specifically conventional tubular membranes, have been used for decades with virtually no major breakthrough or technological advancement. Based on years of experience with PermaFlow membranes, the leadership team at Thetis learned the benefits as well as the drawbacks of the technology. Starting from the ground up, Thetis designed and developed a patented system configuration and revolutionary crossflow module design, PermaFlux. PermaFlux is the most energy-efficient crossflow UF membrane technology on the market and provides customers with a solution that has a small footprint, durable construction, and performance that won't be beaten.