Water quality area
Chang-Shin E&P is a company that specializes in environment and facility plant
We will do our best until the company with technology and creativity, there is customer satisfaction.
Products
Device’s principle
There are mainly physical and chemical devices for the waste water regeneration. When the SS is a key contaminant, regeneration with physical method. When single heavy metal is contained, it is possible to use by recovering resources by condensing and recuperating.
Reaction principle
Regeneration
Ni plating cleaning water→positive and negative ion resin→pure production
waste water that contains SS→filter for filtering→regeneration
Cu plating cleaning water→positive and negative ion resin→Cu regeneration
Sn plating cleaning water→RO filtering facility→regeneration
RO condensed water→positive and negative ion resin→RO regeneration
Usage
Semiconductor cleansing water, plating plant cleaning water, plating water, electro painting water
