MK-9 High-Capacity Chemical-Free Regeneration EDI Module with 97% Recovery Rate for Ultrapure Water Production
The MK-9 High-Capacity Electrodeionization (EDI) Module is engineered for large-scale industrial ultrapure water applications requiring continuous, stable, and chemical-free purification performance.
With a high flow capacity of 6.0-10.0 m³/h, the MK-9 provides a reliable alternative to conventional ion exchange polishing systems by continuously removing dissolved ions without chemical regeneration. The advanced EDI technology combines ion exchange resins, ion-selective membranes, and electrical regeneration to maintain consistent high-purity water quality.
Engineered for demanding industrial environments, the module delivers ultrapure water with resistivity exceeding 16 MΩ·cm, making it suitable for critical applications including power generation, semiconductor manufacturing, pharmaceutical water systems, and advanced industrial processes.
- High-Capacity Continuous Operation: Designed for large-volume ultrapure water production with typical capacity of 6.0-10.0 m³/h
- Chemical-Free Regeneration: Eliminates acid and caustic chemical requirements, reducing storage and handling needs
- Consistent Ultrapure Water Quality: Produces mixed-bed quality water with resistivity >16 MΩ·cm
- High Recovery & Efficient Design: Recovery rate up to 97% with no brine injection required
- Reliable Industrial Construction: Leak-resistant structure designed for demanding operating conditions
| Module Model | MK-9 |
| Technology | Electrodeionization (EDI) |
| Typical Water Production | 6.0-10.0 m³/h |
| Flow Rate | 8.0 m³/h (Typical Design) |
| Recovery Rate | Up to 97% |
| Product Water Quality | >16 MΩ·cm Resistivity |
| Operating Voltage | 0-400 VDC |
| Dimensions (W * H * D) | 30 * 61 * 74 cm |
| Shipping Weight | Approx. 165 kg |
| Inlet Pressure | 6.9 bar (100 psi) |
| Maximum Operating Temperature | 40°C |
| Pressure Drop | 2.4-3.4 bar |
| pH Operating Range | 4-11 |
| Temperature Range | 4.4-40°C |
| Hardness Requirement | <1.0 ppm as CaCO₃ |
| Silica Requirement | <1.0 ppm as SiO₂ |
| Conductivity | <22 μS/cm |
- Semiconductor and microelectronics manufacturing
- Power plant boiler feed water systems
- Pharmaceutical and biotechnology water treatment
- Solar photovoltaic manufacturing
- Green hydrogen production facilities
- Laboratory ultrapure water systems
- General industrial process water purification
| High Flow Capacity | Supports large-scale ultrapure water demand |
| No Chemical Regeneration | Lower operating complexity and environmental impact |
| Continuous Operation | Stable water quality production |
| High Recovery Rate | Improved water utilization efficiency |
| Compact Module Design | Easy integration into treatment systems |
| Low Maintenance | Reduced operational requirements |
The MK-9 provides an efficient, reliable, and environmentally responsible solution for industries requiring continuous high-purity water. Its advanced EDI technology delivers stable ultrapure water quality while reducing chemical consumption and simplifying system operation.
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