Spacer Damper

PLP-Helix / Hydro-Québec developed an advanced spacer samper which was validated by testing in laboratory, experimental line and in the field. Since 1979, over 800,000 of these spacer dampers have been installed worldwide. In difficult environmental conditions, the PLP-Helix/Hydro-Québec Spacer Damper provides wind-induced motion control and endurance to important dynamic loads.