Design and fabrication of solar water distillation with conventional solar still

Abstract

The project of design and fabrication in "solar water distillation" is producing pure water from solar energy is of great importance the world over, our work is production of clean water effectively from saline water with utilization of solar still can produce sufficient amount of pure water from saline water. The solar energy is given as input which evaporates the sea water. The evaporated water gets condensed in above internal glass surface. The condensed water gets collected in a container and the collected water is noted down as output reading. In this conventional solar still with an extra addition of a phase changing material releases heat when there is no solar energy the heat released by this phase changing material evaporates the saline water when there is no sunlight to improve the productivity of the solar still during sunset condition also the still gives better performance with phase changing material (pcm). The comparatively cheap and compact system depends on non-conventional energy. The inspiration of the venture is restricted to accessibility of clean water assets of sullied water accessible for expected change in to compact water.