DEIONIZER/DEMINERALIZER/DI SYSTEMS Deionizers, demineralizers and DI systems are different names for the same equipment. Deionization or demineralization is a process to remove ions, minerals and some gases from water. The deionization process removes ions, dissolved solids, gases, and cations and anions including: Sodium, calcium, magnesium, potassium, manganese and iron (cations) Sulfates, bicarbonate, alkalinity, chlorides, nitrates, …
Routinely, I am asked how long will one of our cation-anion two bed demineralizers operate before it has to regenerate. To determine this, we need to know the flow rate and the inlet water quality. The flow is generally known, but the water quality generally is not early in a water treatment project. The easiest way …
Shipping today is a two bed (cation ion exchange tank followed by an anion ion exchange tank) demineralizer for a chemical plant in Washington State. This unit is a DI60072 and will be used in parallel with several other older systems currently installed at the same plant to increase treated water capacity. 150 gpm Demineralizer …
For 2012, we updated our downloadable industrial water treatment catalog. (Given the number of equipment choices we provide, the catalog file is very large, so please be patient during the download.) Res-Kem’s Industrial Water Treatment Equipment Catalog for 2012 In addition to the updated XL, CL and ML Series RO system bulletins, we have updated the two …
Res-Kem has a complete 2-Bed demineralizer product line designed for industrial water production. The standard tank sizes range from 18″ to 96″.  Two-Bed Demineralizer withPVC Tank Coating and PVC Face Piping These two-bed deionizers are designed for fully or semi-automatic production of water with a conductivity of less than 10 micro-ohms and feature:  Flow rates …
