Solar water purifiers
Purifying water is a tedious process involving chemicals and other expensive steps. Compared to that, solar water purifiers use different methods like Solar Water Disinfection (SODIS), Solar Water Distillation, Solar Water Pasteurization, and Solar Water Purification to clean water of its impurities. Moreover, since there is no use of chemicals during the process, it is one of the most eco-friendly processes using solar energy.
This technology enables water purification projects in rural areas where there is a need for good quality water supply and sanitation needs.