Build A Small Dam To Prevent The Stream
13:24
Construction of curved hydroelectric dam with Francis turbine
14:50
Construction of a 220V mini hydroelectric plant with a unique turbine
14:25
Sistemas de Turbina Hidroelétrica Geniais Faça-Você-Mesmo | Energia Gratuita
36:39
Nunca mais terei que comprar água! Como fazer água grátis diretamente do tubo de drenagem de PVC |
14:20
Dam construction with six of the flood discharges
13:04
Mini hydroelectric design with unique screw turbine
18:02
I Build The Most Beautiful Underground Water Well for Clean Water near My Tiny Little House
22:32