19:09
Drilling a DIY Well Using Air
15:43
Drilling a WELL by HAND. UP TO 300 ft! Without Electricity
07:08
FREE ENERGY Water Pump Tested. Is it possible?
15:25
DIY Well Drilling Using a Hand Drill.
01:00
Hydraulic Rams Explained #VeritasiumContest
16:18
Unusual FLEXIBLE Pump Design - 50 Meters
07:17
Pumping Water Without Electricity - The Breurram
18:57
Water pump using marbles. How to make your own.
02:43
Freewheel clutch (oneway brake) ropepump
03:10
Promotional Video WOT, Kick-In 2020
00:58
Small maintenance on Virya 3.3 wind turbine - WOT - University of Twente
02:26
Technische cursusweek voor ontwikkelingswerkers
01:43
Windlader voor mobiele telefoons praktijktest
02:19
wandelen voor water 2012
03:41
DIO teambuilding bij de WOT maart 2012
02:22
WOT donderdagavond activiteiten
00:44
Home made gear wheels
00:27
The Diever at sunset
03:41
Put sloan T-week 2011
00:33
DISCO toilet
01:27
Zaterdag T-week - Waterput boren
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About
The WOT is an organisation that designs, tests and builds technology for in developing countries. On this channel we share our expertise on low-budget and sustainable technology, mainly in the fields of water supply, wind energy and solar energy. For more information please check out our website. The WOT is situated at the terrain of the University of Twente in the Netherlands and many members are a student here.
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