Drinking clean and clear water is the key to happy and healthy life. It is important to make sure that you are drinking just water not poison, before drinking. The water available in our surrounding is mostly now-a-days is not decontaminated. It is not properly recycled before supplying to the locals, in this way it causes a lot of diseases in the people. Drinking contaminated water can cause a number of diseases like diarrhea, cholera, vomiting, and malaria and sometimes, the disease can be the fatal one.