EDI Integrated Pure Water Equipment Treatment

Product Description

Product details: EDI integration is a new desalination process that combines electrodialysis and ion exchange. This technology uses the electric regeneration ion exchange desalination process to replace the traditional mixed ion exchange desalination process DI. High desalination effect is achieved through ion exchange resin and selective ion membrane. The combined process combined with reverse osmosis enables the water quality to reach a high desalination effect of 10~15MΩ. EDI adopts standard component design and can be combined into different specification systems according to requirements. Working principle: EDI pure water equipment is a pure water manufacturing technology that combines ion exchange technology, ion exchange membrane technology and ion electromigration technology. It cleverly combines electrodialysis and ion exchange technology, and uses high voltage at both ends of the electrode to make Charged ions move in water, and cooperate with ion exchange resin and selective resin membrane to accelerate ion movement and removal, so as to achieve the purpose of water purification. In the process of EDI desalination, ions are removed through the ion exchange membrane under the action of electric field and water molecules are in the electric field. Under the action, hydrogen ions and hydroxide ions are generated. These ions continuously regenerate the ion exchange resin to keep the ion exchange resin in the best condition. The EDI device membrane stack is composed of a certain number of units sandwiched between two electrodes. There are two different types of chambers in each unit: the fresh water chamber to be demineralized and the concentrated water chamber to collect the removed impurity ions. The fresh water compartment is filled with mixed cation and anion exchange resins. These resins are located between two membranes: a cation exchange membrane that only allows cations to pass through and an anion exchange membrane that only allows anions to pass through.

Suzhou Weizhi Water Treatment Equipment Co., Ltd. was established in 2008. The company has more than ten years of water treatment technology. It is a professional water treatment equipment company in Suzhou. By the end of 2019, water treatment technology has successfully implemented more than 1500 projects at home and abroad, with equipment treatment capacity of more than 60000 tons / day, and has solved water problems for more than 1500 customers, Industries involved: environmental protection, chemical industry, machinery, medicine, electronics, food, community water and other equipment; The company's existing production equipment: wastewater treatment equipment, reclaimed water reuse equipment, ultra pure water equipment, pure water equipment, evaporation equipment, etc; R & D projects: treatment of waste leachate, seawater desalination, application and development of energy recovery device, remote data acquisition of sewage treatment equipment and guidance tips for on-site practical application. Patents: at present, the company has 3 invention patents, 12 practical patents and 13 software patents. In addition, the company provides customers with fast and high-quality services with complete production and manufacturing plants, perfect design, excellent construction quality and perfect after-sales service quality. With the successful practice of thousands of projects, the company has extremely rich experience in design, implementation and operation.