Gold for Environmental Performance: Circor’s Houttin Energy Recovery Valve

Understanding the environment and working with it are part of everyday operations for Circor. Its award-winning Houttin Energy Recovery Valve (ERVC) controls flow in an accurate, fast and stable way, without being influenced by fluid densities and pressures. It also recovers the hydraulic energy wasted by conventional control valves, producing electrical energy in the process. This kind of innovation was exactly what the judges of the Global Tank Storage Awards were looking for. Technical details The ERCV from Houttuin combines modern variable-speed drive technology, control logic and a screw pump configured as a twin-screw-motor (TSM). ‘With this innovation, twin-screw technology […]