EngZone Engineering Services
Demineralization Plants
Committed To Achieving Total Customer Satisfaction
EngZone Engineering Services
Demineralization Plants
We present superior quality demineralized water system, which is precisely designed and is user friendly, easy to install and requires low maintenance. We constantly focus on delivering standardized models of DM water system, which is highly cost effective. We provide our demineralized water system at the most reasonable prices. This makes us one of the well-known demineralized water system manufacturers of Pakistan.
Demineralised technology is the most proven and reliable process used in the water treatment industry. A properly packaged unit incorporated the principles of ion exchange, Degasification, and polishing to produce mineral free water. Demineralised water finds wide application in the field of steam, power, process, and cooling.
Operating Principal
The raw water passes through two beds filled with small polystyrene beads known as ion exchange resins. All cations like sodium, calcium, magnesium etc. are exchanged with hydrogen ions present in the resin group of the first bed called cation exchanger.
Similarly, all anions like Chlorides, Sulphates etc. are exchanged with Hydroxyl ions present in the resin group of the second bed called Anion exchanger. The quality after is Cation Unit is less than 10 Micro siemens per centimeters with ph of 7.5 to 8.5 Degasser Towers are used here presence of alkalinity is high.
Mixed Bed is used as a polishing unit. The quality of less than 1 micro siemens with ph of 6.5 to 7.5 is achieved. Both the cation and Anion resins are present in the mixed bed.