Water supply-: water supply is the process by which water is provided for some use, e.g. to a home, commercial organization, community endeavors or individuals usually through a system of pumps and pipes. Meaning of water Water is a universal solvent. It is composed of two hydrogen atoms and one oxygen atoms held together by […]
![WATER SUPPLY 1 PHE](http://acadlly.b-cdn.net/wp-content/uploads/2020/07/PHE.jpg)