The diagram provides a detailed illustration of the construction and functioning of a basic water filter designed to produce clean drinking water.
Overall, the water filtration process involves the use of two plastic tanks that are interconnected. The first tank is filled with layers of gravel, charcoal, and sand for filtering. The filtered water is stored in the second tank below and can be accessed for drinking.
Initially, two plastic barrels are connected through a pipe, with the flow directed from the bottom of the first tank to the upper section of the second storage. The first tank is then filled with gravel at the bottom, followed by a layer of charcoal, and finally sand on top. This layered arrangement enhances the filtration process. Subsequently, the dirty water is poured into the tank and left to ensure thorough filtration. It is essential to seal the system with a plastic lid to prevent external contaminants. The filtered water is then transferred through the connecting pipe to the lower storage drum.
Once the filtration is complete, the filtered water in the lower tank is ready for consumption. Users can access the clean water by pouring it through a faucet into a cup. The simplicity of the design and the sequential arrangement of the filtration materials make this water filter system efficient and easy to use.