The new RIO Grande onsite generator offers large capacity production for flows of 50 mgd and higher. Available as a sodium hypochlorite or mixed oxidant generator, it generates a dilute chlorine-based solution for disinfection, eliminating handling hazardous disinfection chemicals. Its “wash-in-place” cell system minimizes cell maintenance and the air-cooled power supply allows a feedwater temperature limit of 80°F with no additional cooling required.