2023 | Nigeria | Hajara Abdulsalam Omotunde, Elizabeth Korolo Boluwatife

Bithermal Water Distillation Device

Water issue adressed: Too dirty
2023 Nigerian Stockholm Junior Water Prize National Winners

Their project Bithermal Water Distillation Deviceused the readily available solar

energy in the Tropics to purify water.


The project was adjudged the best by the panel of jury because it has the ability to make

potable water available to all because it is cost-effective, economically viable, practicable

and scalable.

 
 
This is how I came up with the idea for this project:

As a team, we were curious to find nature based water treatment solution considering the fact that chlorine has adverse effect to the environment. We decided to do literature and laboratory studies to solve the problem

CONTACT WATERTANK

Ania Andersch

Programme manager ania.andersch@siwi.org +46 8 121 360 59