Customizability Ultra Pure Water Purification System - Electrodeionization EDI

Customizability Pure Water Treatment System - Electrodeionization EDI

1 . Descriptions:

Electrodeionization (EDI) is a technology that removes anions and cations from water by adsorbing them through an anion-exchange membrane and a cation-exchange membrane, respectively. This is achieved by mixing ion-exchange resins and passing them through the membranes while applying a direct current voltage. In this process, the ion exchange resin is continuously regenerated under the action of electricity, eliminating the need for acid and alkali regeneration. EDI technology is capable of producing high-purity water with a resistivity of 5-15 MΩ-cm, making it essential for both wastewater treatment systems and pure water treatment systems.

EDI water treatment technology is widely used in various industrial fields where high-purity water is in demand, serving both wastewater treatment systems and pure water treatment systems. Its efficiency in producing high-quality water supports a range of applications, ensuring compliance with stringent water quality standards.

2 . Product parameters:

3 . Specificities:

1.No need for acid and alkali regeneration: The EDI system does not require the use of acid and alkali regeneration, which is safe and reliable to use and avoids workers' contact with acid and alkali.

2.Saving regeneration water and sewage treatment facilities: As no acid and alkali regeneration is required, EDI technology saves a large amount of regeneration water and regeneration sewage treatment facilities.

3.Reduce operation and maintenance costs: EDI system runs stably and is simple to maintain, effectively reducing operation and maintenance costs.

4.Small footprint, simple installation, high water yield: EDI system design is compact, small footprint, easy installation, high water yield, up to 95%.

5.Continuous operation, stable water quality: EDI system can run continuously, the product water quality is stable, and will not be shut down due to regeneration.

4 . Applications:

1.Pharmaceutical and medical industry: for sterile and heatless purified water, in line with the Chinese Pharmacopoeia, U.S. FDA and EU purified water standards.

2.Electroplating industry: for gold plating, silver plating, etc. It is widely used in microelectronics, electric power and semiconductor industries. The electroplating industry also uses ion exchange water treatment technology to improve water quality.

3.Solar photovoltaic industry: for monocrystalline silicon, polycrystalline silicon, solar cells, alumina crucibles and photovoltaic glass production water.

4.Magnetic materials and ultrapure materials industry: for magnetic materials, ultrapure materials, ultrapure chemical reagent dosing and fine chemical dosing water. Ion exchange water treatment systems play a key role in these applications.

5.Storage battery industry: for lead-acid, lithium, zinc-manganese and other storage battery production water, as well as biological engineering and chemical experiments.

6.Other industrial applications: water for a variety of industries including plastic production, dust-free cloth production, coating, high purity ink, etc. EDI water purification systems are widely used in these industries.

We come from Suzhou City, Jiangsu Province, China, is a high-tech enterprise specializing in the field of water treatment, involving: pure water preparation system, wastewater treatment works, water reuse treatment works and its equipment, materials development and application, the company is also committed to waste gas treatment works, business involves a wide range.
The company introduced the international advanced technology and advanced equipment, according to the user's requirements for water quality, combined with the customer's specific situation, specify the best treatment program, especially in the membrane separation technology, water quality deepening desalination, seawater desalination, and solar photovoltaic industry, silicon wafer cell production process required for the manufacture of pure water and wastewater treatment and so on have a wealth of experience. The company has designed and manufactured hundreds of sets of equipments and projects for foreign-funded, Sino-foreign joint venture, state-owned and private enterprises and scientific research institutes by adopting the international leading technology, spreading over many industries and fields such as new energy photovoltaic, electronics, chemical industry, electroplating, boiler, circulating coolant, medicine and sanitation, bioengineering, drinking water, seawater desalination, etc. The projects are characterized by quality assurance, cost-effectiveness, and high quality. The projects have won the praise of customers with quality assurance, fair cost, advanced technology and considerate after-sales service. The company provides customers with free technical consultation and economic evaluation services for competitive water treatment projects.
While focusing on the development of technology, the company insists on putting technological innovation in the first place of all the company's work. Focus on the introduction of high-level education of specialized technical personnel and innovative staff, and pay attention to the staff's technical training and improvement of business capacity, within the company to carry out mutual learning and mutual help activities, the formation of active learning, help each other a good atmosphere; the innovation of the technical departments to give full all-round support for the innovative activities of the research institute to provide the necessary conditions, to encourage scientific and technological personnel to innovate on their own, the technical excellence, innovation and make contributions to the staff to reward; the company's contribution; the company is free of charge to customers, competitive water treatment projects, technical consulting and economic assessment services. The company and the East China University of Science and Technology, East China Normal University, Suzhou Institute of Science and Technology and other colleges and universities to carry out joint scientific research, and has obtained very good results.