A PURIFICATION SYSTEM

摘要

The present invention relates to a purification system which includes: an activated filter layer filtering relatively large-sized foreign substances introduced into the filter; a ferrox layer provided underneath the activated filter layer and eliminating ferrum (Fe) and manganese (Mn) existing in water by oxidation; a cation exchange resin layer provided underneath the ferrox layer and eliminating cations including sodium (Na) in water; and acetic acid-impregnated activated carbon layer provided underneath the cation exchange resin layer and eliminating iron in water by impregnation.