SPECIFICATIONS
What is EDI?
EDI, also known as continuous electric desalting(CEDI), is a new desalting process combined with ion membrane technology and ion electromigration technology. It cleverly combines electrodialysis with ion exchange technology, using high voltage electrodes at both ends to drive the charged ions in water, using ion exchange resin and selective resin film to accelerate the ion movement, so as to achieve the purpose of purifying water.Raw water is initially desalted by RO (reverse osmosis), and then treated by EDI, the desalting rate is up to 99.9%, and the highest pure water with a resistivity of 17.5 MΩ·cm can be produced.
EDI System
EDI stands for Electrodeionization, which is a water treatment technology used to remove ions from water.
In an EDI system, electrically charged ions are removed from the water by passing it through ion exchange membranes and applying an electric field. This process effectively deionizes the water, producing purified product water while continuously regenerating the ion exchange materials.
Overall, EDI systems are known for their efficiency, low chemical usage, and continuous operation compared to traditional ion exchange methods.
The EDI system is commonly used in various industries and applications where high-purity water is required. Some of the key applications include:
1. Electronics Industry: The electronics industry requires high-purity water for semiconductor manufacturing, printed circuit board production, and other electronic component fabrication processes.
2. Power Generation: Power plants use EDI systems to produce ultra-pure water for boiler feedwater, cooling towers, and other critical power generation processes.
3. Food and Beverage Industry: EDI technology is utilized to remove impurities from water used in beverage production, food processing, and ingredient preparation.
4. Laboratory Research: Laboratories often require ultra-pure water for experiments and analytical procedures, making EDI systems essential for many research facilities.
5. Chemical Manufacturing: In the chemical industry, high-purity water is crucial for various production processes such as chemical synthesis, blending operations, and product formulation.
Overall, the EDI system plays a vital role in providing high-quality purified water for a wide range of industrial and commercial applications that demand consistent purity levels without the need for extensive chemical regeneration or disposal of ion exchange resins.
Applications
- Groundwater/surface water purification
- Reclaimed water reuse
- Pretreatment of RO system
- Pretreatment of seawater desalination
- Beverage clarification and turbidity removal
About Suoai
SUOAI's multihole membrane technology has brought significant innovation to the field of drinking water purification. Through a unique design, the company successfully combined seven capillaries into one membrane fiber, forming a tight support layer. This innovation not only enhances the structural stability of the membrane but also significantly improves its performance.
Certificate
Advantages of Multihole Membranes
1. **Structural Stability**:
- The design of porous membranes makes their structure more stable. Traditional single-hole membranes may easily break or become damaged under long-term operation or extreme conditions such as high pressure and high temperature. However, porous membranes, through the combination of multiple capillaries, form a more solid unit, effectively reducing the risk of filament breakage.
2. **Operational Safety**:
- Due to their higher structural stability, porous membranes significantly improve safety during operation. This means that drinking water purification systems can run more stably, reducing the potential risk of contamination caused by membrane damage.
3. **Reduced Maintenance and Repair Costs**:
- The stable structure of porous membranes reduces the frequency of maintenance and repairs. Compared to traditional single-hole membranes, porous membranes are less likely to experience problems during long-term operation, thereby lowering the costs of maintenance and replacement. This is a significant advantage for operators of drinking water purification systems, as reduced maintenance costs can directly translate into improved economic benefits.
Impact on the Field of Drinking Water Purification
SUOAI's Multihole membrane technology not only enhances the efficiency and quality of drinking water purification but also brings new directions for the entire industry. By reducing maintenance and repair costs, this technology helps lower the overall cost of drinking water purification, making high-quality drinking water accessible to more people. Additionally, the stability and safety of porous membranes provide greater confidence and assurance to operators of drinking water purification systems.
Conclusion
In summary, SUOAI's Multihole membrane technology has brought revolutionary changes to the field of drinking water purification. Through its unique structural design and exceptional performance, it successfully addresses the issues of stability and maintenance costs associated with traditional single-hole membranes. With the continuous promotion and application of this technology, we have reason to believe that the future of drinking water purification will be even brighter and more sustainable.
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