Learn manual borehole drilling in tutorial below. Jacana SMART Centre trains manual drillers of boreholes. It’s very difficult to explain what is happening deep under the surface (40m).
This tutorial is a combination of videos and animations and shows also the hidden parts of the drilling process.
Thanks to Kootje and Collins Musonda.
Lots of free manuals for example on how to make the SHIPO drill equipment and how to do the drilling and pump installation.