Wai Tat Innovation Limited

Wai Tat innovation Limited (WTI) developed a Tuned-Mass-Damper (TMD) to reduce railway noise by vibration damping. After multiple site tests conducted in HK and the UK, the TMD provides strong damping inertia and out-performs any other rail dampers in the world. Vibration, corrugation and ground-borne noise were successfully reduced.