The lack of clean drinking water is a problem that plagues many areas of the world today. Most of the current technologies available to combat this problem are expensive and consume too much power to be effective in rural areas of the planet. With the idea of low cost and sustainability in mind, we plan to develop a water filtration system that take advantage of natural energy in order to power a water purification system. In India we all know very well the problem of drinking shortage of water. This is the worldwide question. after some research we knew that this problem can be solved by using several arrangements and modification. In our project we are going to introduce automatic steam generation using solar energy only, although tidal energy of sea and environment is also playing major role.