The figures illustrate the process of how salt and contaminants are separated from
seawater
and how to make fresh and drinkable Use synonyms
water
. Use synonyms
Overall
, Linking Words
it is clear that
there are three main stages and it starts with draining Linking Words
seawater
into the system and ends with distributing clean Use synonyms
water
.
Use synonyms
To begin
with, Linking Words
seawater
will be drained by a pipe into the pre-treatment filter Use synonyms
and
in Correct word choice
apply
this
stage, there are two waysLinking Words
and
one of them is to filter backwash back to the sea Correct word choice
apply
while
the other one will pass the salted Linking Words
water
to the next stage. Use synonyms
Furthermore
, in the second chamber, the sea Linking Words
water
is forced through Use synonyms
membrane
by using high pressure which in in turn both impurity substances and salt will be segregated and only pure Correct article usage
a membrane
water
molecules get through these tiny holes. What is interesting to note is that those residues so-called 'Use synonyms
seawater
concentrate' will be combined with the filter backwash from the previous stage and back to the sea.
Use synonyms
Additionally
, in the next procedure, the Linking Words
water
will be cleansed by lime, chlorine and fluoride, Use synonyms
as a result
, the clean and fresh Linking Words
water
is stored in a gigantic rectangular-shaped storage before integrating a Use synonyms
water
supply system.Use synonyms
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