Sudan has the blessing of the sun shining; we can take advantage of this renewable
energy to design drinking water treatment systems, especially Sudan suffers from contamination of
drinking water. In this study, the design of device made of available local materials and uses solar
energy for water treatment has constructed. Samples of water were collected and analyzed before and
after treatment and then the results compared to the Sudanese drinking water standards to ensure
conformity of the treated water to bacteriological, physical and chemical specifications. We found that
the treatment completely got rid of pathogenic bacteria and improved the physical and chemical
properties of water
