The diagram illustrates that water undergoes in various procedure to get purified. Overall this process includes the five major steps.
At the first, unpotable drinking water is taken from the lake or reservoir. Then it goes to long pipe which connects it to the coagulation chamber. In this alum and some other particles is added to remove the dirt and all unsuitable elements that are harmful. They all are combine to make a minut particles known as "floc" which leads to the attachment of unwanted particles. There weight is increased so that make them to settle down at the low level during the sedimentation.
After that water is clear then it go towards the filteration part. It is penultimate step where the different kinds of filters made up of sand, gravel and charcoal that is beneficial for separate tiny particles that are unfit. Later, chlorine is mixed and it act like a disinfectant to kill the micro organisms.
In the ultimate step when it gets purify, tank is used to store the drinking water and from where it supplies to homes, business communities.
The diagram illustrates that
water
undergoes in various procedure to
get
purified.
Overall
this process includes the five major steps.
At the
first
,
unpotable
drinking
water
is taken
from the lake or reservoir. Then it goes to long pipe which connects it to the coagulation chamber. In this alum and
some
other
particles
is
added
to remove the dirt and all unsuitable elements that are harmful. They all are combine to
make
a
minut
particles
known as
"
floc
"
which leads to the attachment of unwanted
particles
. There weight
is increased
so
that
make
them to settle down at the low level during the sedimentation.
After
that
water
is
clear
then it go towards the
filteration
part. It is penultimate step where the
different
kinds of filters made up of sand, gravel and charcoal
that is
beneficial for separate tiny
particles
that are unfit. Later, chlorine
is mixed
and it
act
like a disinfectant to kill the
micro organisms
.
In the ultimate step when it
gets
purify, tank is
used
to store the drinking
water
and from where it supplies to homes, business communities.