E. Elgressy Ltd is a leading manufacturer of Electrochemical systems Chemical free technologies at the forefront of technological innovation, research and development. Elgressy systems provide enhanced water treatment, Groundwater and soil remediation without using chemical products that are reliable and efficient. Low operation and maintenance costs Reduced water consumption. Recyclable wastewater. E.ELGRESSY Ltd was founded more than 40 years ago by Elie Elgressy, and it is still managed by him. As a leading technologist, Elie continuously develops various patented technological solutions in the domain of water and its applications. The company is still expanding its activities worldwide.