Many of today’s water and wastewaters cannot be efficiently treated with conventional membrane or thermal technologies. Gradiant has developed RO Infinity™ (ROI™), an advanced platform of membrane-based solutions for complex water & wastewater challenges, that combine our patented CFRO technology with innovative reverse osmosis (RO) and low-pressure membrane processes. ROI solutions enable customers around the world to achieve MLD and ZLD discharge and sustainability goals.

ROI systems are built with off-the-shelf membranes and components, designed & assembled with proprietary process and control technologies, and backed by one of the most experienced engineering and service teams in the industry.