How a Hydro Site Works
I realized as I was writing a post about civil works construction that it might be good to refresh the readers on the technical workings of our hydro systems. To briefly explain, we have two pico hydro sites in Banda, Rwanda and one in Rugote, Rwanda, each of which generate under 1kW of continuous electrical power to charge batteries. The power is generated by diverting some water from a steam on top of a hill and sending that water, at high velocity, through a turbine at the bottom of the hill. Here are some pictures and captions to help explain each component of the system in more detail:
I hope that this was educational! Please comment with any questions that you have!