Ion Water Machineries specialist in manufacturing and suppler of D.M. Plant or De-mineralizer Plant or De ionized Water Plant. De-mineralization is the process of removing mineral salts from water by using the ion exchange process. With most natural water sources it is possible to use De-mineralization and produce water of a higher quality than conventional distillation. De-mineralized water is often used to sanitize containers and equipment, it is also used in certain food processing applications although membrane filtration is usually the technology used to organic material, bacteria, viruses etc. D.M. Water Plant capacity 50 to 50000 ltrs. per hour and above.