SAN LEANDRO, Calif.–(BUSINESS WIRE)–Energy Recovery (Nasdaq: ERII), a global leader in energy-efficient technology enabling affordable, reliable water and reduced emissions, today announced a new contract to supply PX Q650 devices, the newest and highest-capacity device in its PX® Pressure Exchanger® line, to a major new seawater reverse osmosis (SWRO) desalination plant in Saudi Arabia, which will be among the top 10 largest plants in the world when complete. Saudi Arabia relies on desalinat