Plastic washers from recycled HDPE for the rope pump

Plastic washers are made with a small and cheap extruder. The raw material comes from old beer crates. The washers are used in the Life Rope Pump in Ghana. Thesamse washers give 15 % more yield and last longer than the traditional rubber washers.

Organization:Entrepreneur Dolf Heubers
Region:Amsterdam, The Netherlands
Year of construction:2015
Production costsEU1.00