A report by United Nations says that more than three million people in the world die of water related diseases  due to the use of contaminated water, which includes 1.2 million children. around 80% of diseases in the developing countries are attributed to poor quality of water supply and unsafe drinking water. 

In India , Over One lakh people die of water-borne diseases annually. Many region of the country have been facing water crisis. a majority of the poor in these countries do nto have access to safe drinking water. Due to the scarcity of water majority of the people store and use water for their day to day livelihood. But the unsafe storage, increase the rates of contamination in water more and more, which result in vulnerable health condition of the user.