A self-cleaning filter with automatic solids recovery
Spiral Water Technologies
This company has expanded the application of its Automatic Self-Cleaning Filter and Solids-Recovery System (photo) beyond filtration into the realm of solids management. The patented water filter provides filtration in the 10–100µm range, and can achieve continuous, fine filtration even in water with ultra-high and variable total suspended solids up to 25,000 ppm. The integrated solids-recovery system utilizes proprietary sensor technology that measures solids buildup electronically and activates an automatic purge valve to remove it. This enables simplified recovery of solids and product in industrial process streams, and a major reduction in diluted wastewater that can significantly lower cleanup expenses. Booth 3129 — Spiral Water Technologies, Inc., San Rafael, Calif.