Remove all cations and anions and exchange for H+ and OH- to produce water, which is H2O. A cation exchange resin bed regenerated with acid is followed by an anion exchange resin bed regenerated with sodium hydroxide. This process reduces the conductivity/total dissolved solids (TDS) to nearly zero.
Chem-Aqua manufactures a complete range of dealkalizers. If one of our standard units will not work for your facility, one of our Equipment Engineers can custom design a system to fit most specifications.