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Hexagon shapes that imitate water molecules

Deionization (DI) Solutions



Greenchain Group's Deionization (DI) systems offer a comprehensive solution for achieving ultrapure water. With a focus on reliability, affordability, and cutting-edge technology, our DI systems are designed to deliver exceptional water quality. Meticulous process design, documentation, and quality control ensure that our DI systems consistently surpass expectations. From manufacturing to installation and maintenance, we manage every aspect of the project, providing a seamless experience that yields pure, deionized water that meets your exact specifications.

Zero leakage

Reduced hazardous chemicals

Highly selective rejection

Energy efficient

Improved recoveries


How does Deionization (DI) work?

Deionization (DI) is a water treatment technology used to remove target contaminants from a liquid stream to produce ultra-pure water. This highly specialized technology is successfully applied using membranes or resin exchange systems, or a combination of the two. We design multi-pass membrane or resin exchange systems for most industrial applications.


Membrane based Deionization (DI) has the advantage of reliable mechanical treatment, using no hazardous chemicals. Whereas, resin based systems are highly selective & well-suited for further polishing.

Benefits of Deionization (DI) for water treatment



Ion Removal

Deionization removes ions (charged particles) from water, improving its purity and quality.



Deionization efficiently purifies water, making it suitable for various industrial and laboratory applications.


High Purity

Achieves high levels of purity, crucial for industries like electronics and pharmaceuticals.


Scale Prevention

It helps prevent mineral scale buildup in pipes and equipment, extending their lifespan.


Cost Savings

Reduced need for chemical treatments and maintenance leads to cost savings in the long run.



Can be combined with other water treatment methods for a tailored purification approach.

Maintenance and servicing of Deionization systems

To maintain and service deionization systems efficiently, it's crucial to regularly replace exhausted resin to ensure continuous ion removal. Monitoring the system's performance is equally important, enabling timely adjustments or repairs to optimize water quality. By adhering to this maintenance routine, the deionization system can operate at its best, delivering high-purity water consistently for various industrial and laboratory applications.

Cost of installing a Deionization system

The cost of installing a deionization system can vary significantly, considering factors like system capacity, quality, brand, additional features, and specific installation requirements. To receive a customized and accurate quote based on your unique needs, don't hesitate to reach out to us or schedule a meeting for evaluation.

Is your water in need of an
innovative Deionization system?

Invest in cleaner, purer water today.

Meet with a highly qualified engineer for a tailored quote.

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