Figure 3 presents a schematic diagram of the solar still used in the present study. It consists of a stainless
steel basin which has an effective area of 1m2. This solar still is made of Stainless steel with all dimensions in mm
as shown in figure 3. The stainless steel sheet has a thickness of 0.8mm. It consists of a top cover of transparent
glass with a tilt of 320 and is coated with black paint to absorb the maximum possible solar energy. This solar still
faces south direction.