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Raw water
pump/booster pump
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Store water, buffering pressure,
overcome instability of supplying water
by pipe, ensure to supply water stably
and continuously for whole system
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Customer provide for themselves,
because big size will result in
expensive freight.
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Mechanical Quartz
sand filter 1254
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Remove big
particles impurities,
suspended
substances, colloids
etc
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Activated carbon
coal filter 1254
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Remove color,
odor, residual
chlorine and
organics
substances.
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Water softener,
demineralizer, or
called Na+ exchanger
1254
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Adopt cation resin
to soften water,
cation resin will
absorb Ca2+,
Mg2+(main
elements for
composing scale),
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