Mixed Bed Deionization
Our firm is a recognized service provider of fine quality Mixed Bed Deionization that is highly demanded in boiler feed, cooling systems, foundries, distilleries and pharmaceutical companies. In mixed-bed deionizers, the cation-exchange and anion-exchange resins are finely mixed and are contained in a single pressure vessel. The thorough mixture of various cation-exchangers and anion-exchangers in a single column makes a mixed-bed deionizer that is equivalent to a lengthy series of two-bed plants. As a result of it, the water quality which is obtained from a mixed-bed deionizer is higher than that produced by a two-bed plant. Although more efficient in the process of purifying the incoming feedwater, the mixed-bed plants are more sensitive to unwanted impurities in the water. The used deionizers in this Mixed Bed Deionization service are normally demanded to 'polish' the water to a higher level of purity after it has been initially treated either by a two-bed deionizer or a reverse osmosis unit.