Reliable electrodeionization water treatment systems for labs, pharmaceuticals, electronics, manufacturing, and mining. Built to meet international standards.MINGMO’s ro edi ultrapure water system can continuously and stably produce high-purity ultrapure water, which can meet customers’ various water purity requirements.

RO+EDI vs. Traditional RO+DI

Traditional mixed-bed deionization (DI) systems rely on strong acids and alkalis for regeneration, leading to high downtime costs, hazardous waste disposal fees, and unstable water quality. Many industrial sites, laboratories, and regulated facilities also face stringent environmental compliance requirements and the challenge of high TDS hard water, which traditional deionization water treatment equipment struggles to meet.

About Mingmo’s Electrodeionization Water Treatment Systems

Our integrated RO+EDI water treatment system provides stable, ultrapure water, requires no chemical regeneration, generates zero hazardous waste, and can operate 24/7 without interruption. It is the ideal solution for critical processes requiring stable, audit-compliant water quality.

MINGMO’s EDI Water Treatment Equipment

• Chemical-Free, Continuous Operation: No acids, alkalis, or hazardous regeneration chemicals are required. The EDI module utilizes automated electrochemical regeneration technology, enabling uninterrupted 24/7 pure water production.
• Stable Output of Ultra-High Purity Water: Provides stable ultrapure water with a resistivity up to 18.2 MΩ·cm, meeting stringent ASTM, ISO, and GMP laboratory and industrial standards. Meets the water requirements of precision manufacturing, medical, pharmaceutical, and high-specification laboratories.
• Branded Components, Quality Assurance: Our products utilize Siemens PLC control systems, Dow/FilmTec, Hydranautics, Toray reverse osmosis membranes, and are constructed entirely of stainless steel.
• Fully Compliant with International Standards: We provide food-grade and GMP-compliant configurations for regulated industries, offering CE and ISO certifications.
• Lower Long-Term Operating Costs: Minimum daily maintenance, no ongoing chemical expenditures, and a longer equipment lifespan. Compared to traditional deionized water systems, it reduces labor, waste disposal, and replacement costs.
• Customized Modular Design: Flow rates range from 500 liters/hour to over 50,000 liters/hour, featuring a compact modular frame to adapt to limited space. Suitable for a variety of applications from small research labs to large industrial plants. We also support on-demand customization, allowing you to customize brand logos and related accessories according to customer requirements.

Standard Technical Parameters

MINGMO is quite strict about the materials used to produce ultrapure water equipment, usually high-quality stainless steel 304, 316, or 316L to ensure the safety of the water source. However, in the case of high salt content or TDS of the raw water (such as seawater desalination, brackish water desalination, etc.), to prevent material corrosion, we generally use glass-fiber reinforced plastics (FRP) or carbon steel as the first choice for pretreatment tanks.

Depending on your budget and needs, we can also add a UV sterilizer or ozone generator to your ultrapure water system.

Applicable Fields

• Laboratories and Research
• Pharmaceuticals and Medical
• Electronics and Semiconductors
• Food and Beverage
• Mining and Heavy Industry
• Electricity and Renewable Energy

View our project examples

Get Your Tailored RO+EDI Solution

Before purchasing a reverse osmosis electro-deionization system, you need to provide us with the following information:

• Pure water production capacity (liters/day, liters/hour, GPD).
• Raw water analysis report
• Available power supply voltage and phase
• Site layout of the equipment

Our local engineers will design a custom RO+EDI system to match your flow rate, purity needs and budget.

Direct Contact: email:fiona@mingmogroup.com