RO & EDI Ultrapure Water Treatment System: Integrated High-Purity Water Solution
Our RO and EDI Ultrapure Water Treatment System combines Reverse Osmosis (RO) and Electrodeionization (EDI) technologies to produce consistent, high-grade ultrapure water for industrial, pharmaceutical, and commercial applications. This all-in-one system eliminates the need for chemical-intensive ion exchange regeneration, delivering reliable, eco-friendly water purification with low operational costs.

Core Purification Stages
- RO (Reverse Osmosis) Pretreatment:
Our high-efficiency RO water treatment systems remove over 99% of contaminants (dissolved salts, heavy metals, organic compounds, bacteria) from raw water, reducing conductivity and preparing feed water for the EDI stage. Equipped with premium RO membranes (Vontron/Dow) and automatic control valves, these RO systems ensure stable performance and long service life.
- EDI (Electrodeionization) Polishing:
As a chemical-free alternative to traditional ion exchange, our EDI water treatment systems continuously remove residual ions from RO-treated water. The Electrodeionization process delivers ultrapure water with ultra-low resistivity, eliminating acid/caustic regeneration and reducing maintenance downtime.
Key Features & Benefits
- ✅ All-in-One Design: Integrated EDI and RO water treatment systems for seamless installation and operation
- ✅ Consistent Water Quality: Produces ultrapure water meeting ASTM/USP standards for critical applications
- ✅ Eco-Friendly Operation: No chemical usage in the EDI stage, reducing environmental impact
- ✅ Customizable Capacity: Available in 1-100T/H flow rates to match your production needs
- ✅ Low Maintenance: Modular components and automatic control systems minimize upkeep requirements
Common Applications for Our Ultrapure Water Equipment
Our systems are widely used in industries requiring high-purity water:
- Pharmaceutical & Biotech (injection water, lab processes)
- Electronics & Semiconductor (wafer cleaning, component manufacturing)
- Power Generation (boiler feed water, steam systems)
- Laboratory & Research (analytical experiments, cell culture)
- Cosmetics & Food & Beverage (process water, ingredient preparation)