Ultra filtration (U/F) Purification Process

First stage :  Sediment Filter
  Pre-treatment Sediment Filter maximized the effect of purification from the initial stage by eliminating minute impurities with the size down to 1 μm such as rust, soil, sand and dust.

Second stage :  Pre-Carbon Filter
   Pre-Carbon Filter that used absorption method of carbon makes water, which is close to natural water by absorption and elimination of organic chemicals such as chlorine ingredient and smell as well.

Third stage :  Ultra-Filtration Filter
   Minute Ultra-Filtration Filter with the size of 0.1~0.4 existing in water and passes only clean water, which contains original mineral ingredients.

Fourth stage :  Post Carbon Filter
   Post Carbon Filter makes clean water without color and taste by preventing the propagation of bacteria and eliminating unpleasant smell, taste and pigments permeated in water.



Reverse Osmosis(R/O) Purificarion Process
    
First stage :  Sediment Filter
  Pre-treatment Sediment Filter maximized the effect of purification from the initial stage by eliminating minute impurities with the size down to 1 μm such as rust, soil, sand and dust.
   
Second stage:  Pre-Carbon Filter
  Pre-Carbon Filter that used absorption method of carbon makes water, which is close to natural water by absorption and elimination of organic chemicals such as chlorine ingredient and smell as well.
   
Third stage :  Reverse Osmosis (R/O) Membrane Filter
  R/O Membrane Filter eliminates all alien substances such as heavy metals, virus, bacteria and organic chemicals through stomata with the size of 0.0001 μm , which is 1/1,000,000 of the thickness of human hair.
   
Fourth stage:  Post Carbon Filter
  Post Carbon Filter makes clean water without color and taste by preventing the propagation of bacteria and eliminating unpleasant smell, taste and pigments permeated in water.