Industrial High Purity Electrodeionization EDI System with 18.2 Megohm Resistivity

This Industrial High-Purity EDI System is a commercial-grade continuous deep deionization water treatment equipment designed for large-scale industrial production, high-end manufacturing, and industrial water supply projects. Unlike traditional ion exchange equipment that requires frequent chemical regeneration with high operating costs, unstable water quality, and potential secondary pollution, this system meets the long-term continuous high-purity water demands of modern industrial production.

Utilizing advanced stacked membrane electrodeionization technology and industrial standardized integrated structure, the system pairs with two-stage RO pretreatment to achieve deep removal of trace salts, heavy metal ions, silica, and microscopic impurities. It supports 24-hour uninterrupted chemical-free operation, consistently outputs industrial high-resistivity ultrapure water, and adapts to various harsh industrial operating environments. With high desalination efficiency, strong operational stability, and low comprehensive energy consumption, it serves as the core standard equipment for industrial high-purity water system construction and upgrades.

Qualified two-stage RO pre-purified water is consistently delivered to the industrial EDI membrane stack module. Under the constant DC electric field within the equipment, the built-in high-efficiency ion exchange resin rapidly adsorbs residual anions and cations in the water. Impurity ions complete directional migration and efficient separation through selective ion exchange membranes, then are concentrated and discharged via independent concentrated water channels.

Unlike traditional processes, this system enables automatic electric regeneration of internal resin without acid or alkali chemical dosing, eliminating shutdown maintenance and chemical pollution risks. Equipped with industrial-grade online water quality monitoring and PLC linkage control systems, it dynamically adjusts operating voltage, flow, and working parameters based on inlet water changes. The entire process operates in a fully sealed circulating state, ensuring long-term stable, continuous, and consistent high-purity water output for industrial production.

• Industrial-Grade High-Purity Water Output: Utilizes high-precision stacked EDI membrane stacks to efficiently remove trace ions and micro-impurities, maintaining stable high-resistivity ultrapure water quality that meets industrial high-standard water supply requirements.
• Chemical-Free Continuous Operation: Enables automatic electric resin regeneration throughout the process without acid or alkali dosing, eliminating chemical waste discharge, reducing operating costs, and meeting green industrial production standards.
• Strong Anti-Impact & Stable Performance: Features industrial-optimized structural design that adapts to fluctuating inlet water quality and long-term full-load continuous operation, preventing water quality attenuation or system failure with ultra-high operational stability.
• High Desalination & Purification Efficiency: Employs multi-layer membrane separation and resin adsorption technology, achieving comprehensive desalination rates up to 99.5% and effectively removing silica and boron that conventional equipment cannot completely filter.
• Fully Automatic Intelligent Control: Integrated industrial PLC intelligent linkage system enables automatic water supply, circulation, parameter adjustment, and fault protection for 24-hour unattended stable operation.
• Durable Industrial Structural Design: Constructed with thickened anti-corrosion frames and industrial durable water contact materials, resistant to high loads and long-term aging, suitable for various complex industrial workshop environments.

• Electronic and semiconductor industrial ultrapure water supply
• Power plant boiler make-up water and industrial circulating water treatment
• Fine chemical, new material manufacturing high-purity water preparation
• Industrial workshop precision equipment cleaning and process water supply
• Large-scale industrial park centralized high-purity water system construction and renovation

Export standard fumigated wooden case packaging, complete with industrial-grade installation drawings, wiring diagrams, and professional operation and maintenance manuals. Core industrial EDI membrane stacks, intelligent control cabinets, and monitoring sensors include a 1-year warranty.

We provide personalized large-flow industrial customized configuration solutions based on factory production scale and water quality standards, offering long-term stable remote technical support and after-sales service for global industrial high-purity water treatment projects.