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The osmotic membrane phenomenon has been applied to Coway
water purifier, where a TFC membrane with pores that measure
0.001 (1/1,000,000 of a stand of hair)is used to purify water.
The components of our water purification system are as follow:
Plus-Sediment Filter
Using a step-by-step filtering method per pore, this filter effectively reduces
various foreign particles that come from the service water pipe such as bits
of rust and also protects the membrane. The Plus-Sediment filter vastly
reduces dirt, sand, rust particles, and other sediment.
Pre-Carbon Filter
The activated carbon filter reduces chlorine, fluoride, odor, tri-halo
methane, gas additive MTBE, and organic pollutants such as pesticides,
EBD, PCB, benzene and TCB.
Reverse Osmotic Membrane Filter
The reverse osmosis filter reduces cryptosporidium, viruses, coliform,
bacteria, radioactive radon, ethylene glycol(anti-freeze), arsenic, copper,
iron, lead, manganese, as well as dissolved chemical solids such as
bicarbonate, cyanide, ferrocyanide, nitrates and nitrites.
Post-Carbon Filter
Made using coconut, this filter reduces unpleasant smell from water and
enhances water flavor.
UF Membrane Filter
This filter removes water contaminants such as waterborne
Microorganisms and harmful macromolecular organic chemicals Etc.
How does Coway’s Water Purifier Filter Out Wastes?
ABOUT COWAY’S REVERSE
OSMOSIS SYSTEM