The water filtration process is the process by which undesired chemical compounds, organic and inorganic materials, and biological contaminants are removed from the water. A number of methods and processes are adopted to filter pure water …

A heat exchanger is a device that transfers heat from one fluid to another. A heat exchanger is an essential piece of equipment for the smooth working of many modern machines The most common use of a heat exchanger is in a refrigerator. Wh…