The diagram below illustrates how a simple water filter is constructed and how it functions to produce clean drinking water.
The process diagram displays how to create clean
water
using a water
filter and it explains how it is constructed.
Overall
, the process consists of five main stages: Collecting, Pouring, filtering, storing and finally
drinking
In the first
stage, dirty water
is collected inside a container, which can be water
coming from rain or used for other purposes that know we want to reuse and make it clean again. For the next step, we need to use the plastic barrel, which is a water
filter that has three main components, that make possible the filtering of water
. First
of all, we have the sand, which is the material that is
going to enter into contact first
with the water
, when is poured inside the container, and it has a light brown colour. Secondly
, we have the charcoal, which has a darker brown colour and is located in between the sand and the last
component, the gravel, which has a slight pink colour and can be found at the bottom of the drum.
The second step is to put water
inside this
drum, which is going to make it flow throughout all these elements previously mentioned. Where there is the last
layer of elements, there is also
a tube, which filters the dirty water
and that connects the first
barrel to another one called a storage drum (during this
process, the plastic barrel is above the storage drum). After
this
, the water
is going to flow through this
long tube until entering the other drum, from where it can then
be poured into a glass, and, as the last
step, we can drink it because now it is clear.Submitted by cecconisofia2002 on
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