The diagram below shows a simple system that turns dirty water into clean water.

The diagram illustrates the assembly of a simple

water

filter and how it works to provide drinkable

water

.

Overall

, the system demonstrates how readily available natural materials and basic equipment can produce consumable

water

through straightforward steps. Regarding the construction, two barrels are placed adjacent to each other. In the first container, gravel, charcoal, and sand are placed in a specific order. These materials function to remove contaminants from the impure

water

, allowing it to be purified. The filtering container is connected to the storage container by a pipe that runs from the bottom of the filtering barrel to the second barrel. As for the procedure, untreated

water

is poured into the purifying drum. The

water

then

passes through the layers of sand, charcoal, and gravel in sequence. During

this

stage, all specks of dirt and impurities are captured. The clean

water

is

then

transferred through the hose into the storage tank, where it is preserved for human consumption.