POSEIDON SA is a family-owned company active in the hydropower business. We are one of the few companies designing and manufacturing hydro turbines as well as water regulation equipment such as large-sized gates and special valves for dams and hydropower plants. Our activities cover a wide range of projects and equipment produced including · Hydroturbines & hydropower plants · Water gates of any type (radial, roller, etc) · Trashrack systems · Large size pipes, bifurcations & manifolds · Butterfly, spherical and control valves up to DN2500 · Hydraulic control systems and actuators We provide complete solutions from water to wire and comprehensive services beginning with basic design and manufacturing up to testing and commissioning of our projects.