The given process compares the steps of two differents filter system for purifying water.
Overall, it can be seen that there is a two simple and cheap method for water purify. The basic formula for water purify is same in both system.
In the cross-section filter, there is a 200-litre container which has an inlet on the top. The third part of the container has sand, where through the inlet water is sent and is filtered. Below the send are layers of tiny stones and after the layers are pipes with hols. water passed through the three layers the water is used for household purpose
In the second system, the untreated water is stored in a container that has a tap. When it is opened, the water is sent to the other container with sand. After that, the water is sent back to the storage in another container that has a tap from which the water is used for housework.
The
given
process compares the steps of two
differents
filter system for purifying water.
Overall
, it can be
seen
that there is a two simple and
cheap
method for
water
purify. The basic formula for
water
purify is same in both system.
In the cross-section filter, there is a
200-litre
container
which has an inlet on the top. The third part of the
container
has sand, where through the inlet
water
is
sent
and
is filtered
. Below the
send
are layers of tiny stones and after the layers are pipes with hols.
water
passed through the three layers the
water
is
used
for household purpose
In the second system, the untreated
water
is stored
in a
container
that has a tap. When it
is opened
, the
water
is
sent
to the other
container
with sand. After that, the
water
is
sent
back to the storage in another
container
that has a tap from which the
water
is
used
for housework.