The PX U Series drives ZLD/MLD operational efficiency by reducing energy use in ultra high-pressure reverse osmosis (UHPRO) for wastewater treatment.
PX U Series for UHPRO
PX U Series
First Ultra PX™ for Wastewater Treatment Yields Savings with High Performance
This recent case study, which focuses on the first site to commission an Ultra PX™ in early 2022—a lithium iron phosphate (LFP) plant in China—shows a significant reduction in both energy consumption and costs using the PX Pressure Exchanger for the second reverse osmosis stage and the Ultra PX for the ultra high-pressure reverse osmosis stage to capture energy otherwise wasted in the wastewater treatment process.
PX U250
Ultra PX™ (PX U40)
Water Products Catalog
Energy Recovery has spent decades perfecting devices that capture and recycle otherwise wasted pressure energy. We have a suite of energy recovery devices (ERDs) that can operate at different pressures, dramatically reducing the energy needs, costs, and emissions associated with reverse osmosis desalination.
Our industry-leading energy recovery solutions include the PX® Pressure Exchanger®, Ultra PX™, and Turbocharger. Combined with our family of pumps, our solutions are trusted around the world by plants of all sizes to meet their specific energy recovery needs.