Ion Exchange Demineralization
Ion exchange was the first technology employed to fully demineralize water. While reverse osmosis (RO) is a cost effective alternative for water demineralization, should be considered whenever:
TDS < 200 mg/l
Silica specifications are low
From its inception, hundreds of different resins and system designs have been developed. Consult your Technical Representative when making decisions about demineralization technology, system design and product selection. Technical information on, including Basics, system design, operating practices, maintenance and troubleshooting can be found in the Ion Exchange section of the Resource Finder.
Water & Process Solutions offers the widest range of resins for the demineralization of water. This is a list of the resins recommended for standard water demineralization.