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

The diagram illustrates the steps of how the filtered water system has been constructed to produce clean water. As can be seen from the process, the entire process included various stages which contain two main steps, including filling up with unclean water and finishing with the drinking rain storage drum.

To begin

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with, there are several methods, the first and essential staircase is that a bucket of dirty liquid is poured into the plastic barrel after being filtered by three different layers of sand at the top, charcoal in the middle, and grave at the bottom. Turning to the second stairwell, when H20 passes the layers, those are sent to the storage drum by a long pipe that connects two tanks.

Finally

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, the lower bin has a small tap where it is ready to drink using a cup to serve.