Demineralisation (DM) Plant – High Purity Water Solution

Demineralisation (DM) is a reliable and proven water treatment technology that removes dissolved mineral salts through ion exchange. It is widely used to produce high-purity, mineral-free water for industrial processes.

Process Overview

Demineralised or deionized water is produced by removing all mineral ions — including calcium, magnesium, sodium, chloride, sulfate, and others — through a combination of:

• Ion Exchange Resins
• Degasification Units
• Polishing Units

Key Technologies Used

• Ion Exchange Process – Replaces mineral ions with H⁺ and OH⁻ to form pure water
• Degasification – Eliminates dissolved gases to improve purity and system efficiency
• Polishing Unit – Final filtration stage to ensure ultra-pure water output

Optional Methods

• Reverse Osmosis (RO)
• Nanofiltration (NF)
• Electrodialysis
• Distillation

Benefits of Demineralised Water

• Prevents scaling and corrosion in boilers and processing equipment
• Ensures consistent, high-purity water for sensitive applications
• Ideal for use in power generation, pharmaceutical manufacturing, food & beverage processing, and electronics
• Improves operational efficiency and prolongs equipment life

Demineralised water, also known as Deionized Water, is essential for industries where water purity is critical. At Konark Global, we provide advanced DM Plants designed for performance, reliability, and long-term value.