The diagram below shows a simple system that turns dirty water into clean water. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

The process diagram depicts how produce safe drinking water by using a simple filtering system. Overall, this process consists of four steps starting from pouring uncleaned water into filtering system and endup with storage of purified water in a barrel which is positioned lower than filtering barrel. First and foremost, the contaminated water is poured […]

The diagram presents the process of how to turning dirty water into the clean ones by a simple system. Overall, there are 7 main steps in the process, beginning with the supply of dirty water and ending with the production of clean drinking water. At the first stage, dirty water is poured into the top […]