1.Raw water pump-- provide the pressure to silica sand filter/
active carbon filter
2.Silica Sand filter -- get rid of turbidity, suspended matter,
organic matter, colloid and so on
3.Active Carbon filter--Remove the color, free chloride, organic
matter, harmful matter and so on
4.Softener--reduce the hardness of water
5.Micron filter--prevent any deposition of large Particles, most of
the bacteria, and viruses into the RO membrane, The
accuracy is 5um, for holding back any large particulates such as
large iron, dust, suspended matter, impurity.
6.High pressure pump-- Provide the high pressure to RO membrane (at
least 2.0 M pa).
7.RO system--RO system is the main part of pure water treatment
plant. The RO membrane's desalt rate can reach as
high as 99%, it is capable of removing over 99% of ions, bacteria,
particles and 98% of organic
EDI equipment
It is also called continuous electric desalination technology, it
will be scientifically electrodialysis and ion exchange technology,
through to Yang
Yang, anion membrane, the choice of anion through role and the
function of the ion exchange resin exchange of ions in water, under
the action of
electric field, realize the directional migration of ions in water,
so as to achieve the depth of the water purification in addition to
salt, and by water
electrolysis hydrogen ions and hydroxyl ions for continuous
regeneration of loading resin, so the EDI water making process does
not need to acid,
alkali chemical regeneration can be continuous for making high
quality ultrapure water, it has the advantages of advanced
technology, compact
structure, convenient operation,It can be widely used in the fields
of power, electronics, medicine, chemical industry, food and
laboratory. It is the
green revolution of water treatment technology.This new technology
can replace the traditional ion exchange device, produce the
resistivity of up
to 16 to 18 m Ω · CM ultrapure water.
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