The open water are needs to be purified and packaged for human usage so that it is rectified and purified and made fit for human consumption. The process is called FILTRATION PROCESS and it is also called FORTIFIED MINERAL WATER.
There are several stages of filtration and they are designed on the basis of the resources of water by the chemist and microbiologists to make the filtered water free from undesired contaminants both chemical and microbiological for human consumption.
Waterborne diseases are caused by pathogenic microorganisms. such type of disease caused during the course of cooking or consumption of food or water. infection may also be caused while bathing and washing or using contaminated water in any other way.