De-Mineralization Plant

High-purity de-mineralized water plants for industrial processes requiring water with extremely low dissolved solids.

How It Works

Our DM (De-Mineralization) plants produce high-purity water by removing virtually all dissolved minerals and salts through a two-bed or mixed-bed ion exchange process. The water first passes through a strong acid cation exchanger (which removes cations like Ca, Mg, Na) and then through a strong base anion exchanger (which removes anions like Cl, SO4, HCO3). The result is water with conductivity as low as 1-5 microsiemens, suitable for boiler feed, laboratory use, and manufacturing processes that demand ultra-pure water.

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Technical Specifications

Output Quality < 5 Microsiemens
Capacity 500 - 50,000 LPH
Cation Resin Strong Acid Cation (SAC)
Anion Resin Strong Base Anion (SBA)
Regenerant HCl + NaOH
Vessel Material MS Rubber Lined / FRP

Why Choose Our Solution

01

Two-Bed / Mixed-Bed

Two-bed systems for general use; mixed-bed polishing for ultra-pure water below 1 microsiemen.

02

High Purity Output

Produces water with conductivity as low as 0.1 microsiemens in mixed-bed configuration.

03

Regenerable System

Resin beds are regenerated using HCl acid and NaOH caustic, restoring full capacity.

04

Silica Removal

Strong base anion resin effectively removes reactive silica to protect high-pressure boilers.

05

Flow Monitoring

Built-in conductivity meters and flow meters for real-time water quality monitoring.

06

Custom Configuration

Designed based on raw water analysis with optional degasser tower for CO2 removal.

Applications

Boiler Feed WaterPower PlantsPharmaceuticalElectronics ManufacturingLaboratory UseChemical IndustryTextile Processing

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Our engineers will assess your requirements and provide a customized solution with competitive pricing.