The diagram below shows how a simple water filter is constructed and how it functions to produce clean drinking water. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

The Below diagram shows the process of filtering impure water to drinking water with the simple water filter. Overall it can be seen that just collecting some basic things like charcoal, sand and gravel impure water can be filtered and potable water can be obtained. Initially, impure water passed into the container which have three […]