1st step: multi media filter filtering of impurity, suspension, iron oxidization, etc.
2nd step: activated carbon filtering of organic matter, heavy metal & chlorid chloride
3rd step: 5 micro meter PP filtering of other impurities.
4th step: 1 micro meter PP filtering of the matter less than 5μ & preventing the floating grains get into the PO film.
5th step: industrial grade reverse osmosis uses high pressure osmosis to kill 99% of all kinds of bacterias.
6th step: post activated carbon filtering to improve the water test and control the birth & growth of microorganism
7th step: mineralization filtering to improve the power of water molecule & enrich the oxygen.
8th step: ozone sterilization system to ensure no bacteria in the water case, then prevent the second pollution & enrich the oxygen.
9th step: continuous ultraviolet bacteria killing to ensure no bacteria in the water |