A typical point-of-use RO system generates anywhere from five to 10 gallons of reject water for every gallon of treated water produced. A point-of-use RO system bearing the WaterSense label will send 2.3 gallons or less down the drain for every gallon of treated water it produces.
Labeled RO systems must be independently certified to use at least 50% less water than typical RO systems and send 2.3 gallons of water or less down the drain for every gallon of treated water produced.
Water scarcity and quality are widespread issues in the US. Embracing sustainability is crucial to the evolution of plumbing, with tried-and-true fixtures and new advances making a healthier, more water-efficient reality possible.
NSF International Standard 53 is internationally recognized as the benchmark for water filtration systems’ effectiveness in reducing specific health-related contaminants.
Point-of-use (POU) water disinfection isn't just about public health; it's also an essential engineering strategy in modern water systems, tackling waterborne diseases by ensuring safe drinking water directly at the point of consumption.
Leading up to the SDWA anniversary in December, AWWA will continue to recognize the Act’s significant contributions to improving and protecting water quality and emphasize the need for continued investment and scientific evaluation to address emerging challenges.