Energy Recovery, Inc. designs, develops, manufactures and sells energy recovery devices (ERDs) that transform untapped energy into reusable energy from industrial fluid flows and pressure cycles. The Company�s ERDs are primarily used in seawater reverse osmosis desalination. The Company also provides pumps to facilitate a packaged solution to its customers. Its products are marketed and sold in fluid flow markets, such as desalination and oil and gas, under the trademarks ERI, PX, Pressure Exchanger, PX Pressure Exchanger, IsoBoost, IsoGen and IsoPro. The Company�s water desalination spectrum ranges from small water desalination plants, such as those used in cruise ships and resorts to mega-project deployments. In the oil and gas market, the Company designs and manufactures complete energy recovery and energy generating systems.