
This engineer drives a water-cleaning lab around the US
Tzahi Cath, professor, Civil and Environmental Engineering, is spotlighted. Cath’s team built a mobile laboratory inside of a trailer. Cath has driven the lab, called the PureWater Colorado Direct Potable Reuse (DPR) Mobile Demonstration, around Colorado since 2021, showing wastewater treatment plants that they too can turn their effluent into potable water.
April 15, 2025