De-Mineralization (DM) Plant for industrial process, hospitals and Vehicles batteries

De-Mineralization (DM) Plant

DM Plants are designed based on latest cost effective ion exchange technique of counter current regeneration. The units consist of two corrosion free pressure vessels internally connected in series. The first column is charged with Cation absorbing exchanger and the second column is charged with Anion absorbing exchanger. The water flow passes first through the bed of a Cation exchanger and then through the bed of Anion exchanger and so the systems remove dissolved salts from water to a specified degree.

Regeneration is required after using total exchange capacity. The Cation Resin is regenerated with an acid and Anion Resin is regenerated with alkali solution. We supply acid or alkali proof pressure vessels with internal fittings and initial charge of Cation and Anion exchanger, set of regeneration equipment, hydraulic ejectors, acid and alkali tanks and conductivity meter to monitor treated water quality. These DM Plants offer a practical range of capacities and flow rates necessary to serve wide variety of applications.


Standard portable deionisers are Upflow two-bed type compact and simple to operate with conductivity meter to monitor quality of treated water continuously when in operation.


Demineralisers can be connected directly to the raw water and can be used for continuous supply or instant requirement of demineralised water.

Process for Industrial DM Plant :

It is a process to remove dissolved salts and other minerals like iron, sodium, magnesium and fluoride from water by using high quality micro resins

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