Deionizer (DI) Plants

High-purity water for industrial applications. Our deionization plants produce ultra-pure water required in pharmaceuticals, electronics, laboratories, and other industries.

Deionizer (DI) Plants

Ultra-Pure Water for Critical Applications

At Water Tech, we provide state-of-the-art Deionizer (DI) Plants designed to deliver high-purity water by removing all dissolved salts and minerals. Our DI systems are trusted across industries where ultra-pure water is essential for production, research, and testing.

Using advanced ion exchange resins and robust system design, our plants ensure consistent water quality that meets the most demanding standards.

Why Choose Our DI Plants?

Our DI plants deliver ultra-pure water with zero TDS, advanced resins, easy regeneration, and reliable performance for diverse applications.

Ultra-Pure Output

Produces ultra-pure water with zero TDS

Complete Purification

Removes all dissolved salts, minerals, and impurities

Flexible Operation

Available in manual, semi-automatic, and fully automatic systems

Durable Resins

Long-lasting cation & anion exchange resins

Custom Solutions

Custom-designed for your flow rate & purity requirements

Easy Maintenance

Low maintenance & easy regeneration

How Our DI Plants Work

Cation Exchange

Removes positive ions (calcium, magnesium, sodium, etc.)

Anion Exchange

Removes negative ions (chloride, sulphate, nitrate, etc.)

Mixed Bed Polishing (Optional)

Delivers ultra-pure water with lowest conductivity

Regeneration

Resins are renewed using acid and caustic solutions

Applications of DI Plants

Pharmaceutical Industry

Supplies ultra-pure water essential for drug formulations, equipment cleaning, and sterilization, ensuring compliance, safety, and consistent product quality.

Electronics & Semiconductor

Provides high-purity water for chip fabrication and device manufacturing, preventing contamination, enhancing performance, and ensuring precision in sensitive production.

Laboratories & Research

Delivers pure, reliable water for testing, experiments, and analytical applications, ensuring accuracy, reproducibility, and dependable results across research fields.

Power Plants

Produces ultra-low conductivity water for boilers, preventing scaling and corrosion, improving efficiency, and extending equipment life in power operations.

Cosmetics & Food Processing

Ensures clean, high-purity water vital for sensitive formulations and production, safeguarding hygiene, quality, and compliance with industry standards.

Pharmaceutical Industry

Electronics & Semiconductor

Laboratories & Research

Power Plants

Cosmetics & Food Processing

Applications of DI Plants

Benefits of Our DI Solutions

Consistent supply of ultra-pure water
Protects sensitive equipment & processes
Flexible capacity options (small labs to large industries)
Cost-efficient operation with high resin life
Backed by expert engineers & after-sales service

Service & Support

We don’t just deliver equipment — we deliver peace of mind. Our expert engineers handle installation, commissioning, staff training, monthly water analysis, and preventive maintenance to keep your DI system performing at its best.

Deionizer (DI) Plants