Boiler feed water, ultra-pure water equipment EDI introduction (b) 4, reverse osmosis system: Reverse osmosis is a pressure difference is the driving force of a high-tech membrane separation technology, with a high degree of separation, no phase change, can be separated from the water fresh, raw liquid purification. Be simple and efficient and stable characteristics of the water, cleanliness is almost 100%. 5, EDI electrodeionization system: mainly under the influence of the electric field, the occurrence of directional movement of water through the spacer dielectric ion by ion exchange membranes to purify water quality choice through the role. The United States imports EDI module, trusted by major electrical components for the application, Omron and domestic high-quality components, PLC control, electric valve, Shi trusted by electrical components. Equipment continuous stability, environmental pollution. 6, polishing mixed bed: Located in ultrapure water treatment system at the end, to further improve the quality of water. Water quality in more than 18 megohms Guangdong EDI ultra-pure water equipment, as well as TOC, SIO2 have some control. ____ EDI ultra-pure water equipment, ultra-pure water and compare concepts: - EDI ultra-pure water equipment 1, also known as pure water, pure water, it refers to meet the drinking water standard of water as raw water by electrodialysis control method, ion exchange, reverse osmosis, distillation and other appropriate processing methods, the resulting sealed in a container, and contains no additives, colorless, transparent, drinkable water. Space water on the market, distilled belong to pure water. 2, ultra-pure water is further conductive medium almost completely removed on the basis of pure water, colloidal substances turn undissociated water, gas and organic matter are removed to the low level of water. Resistivity greater than 18MΩ * cm, or nearly 18.25MΩ * cm limit. Ultra-pure water is difficult to achieve the degree of general process EDI ultra-pure water equipment factory in Guangdong may be microfiltration technology, ultrafiltration, reverse osmosis technology, EDI technology, ion exchange technology in two or more of the technical Guangdong EDI Ultra water equipment manufacturers, through a reasonable process design, equipment selection, only manufacturing surplus water resistivity up 18.20MΩ * cm. The difference between pure water and ultrapure water: - EDI ultra-pure water apparatus 1, the conductivity is different between the water conductivity 2-10us / cm, the conductivity of ultrapure water 0.056us / cm; 2, manufactured different degree of difficulty, water use on the market today are basically through reverse osmosis, distillation or the like in the system, while the ultra-pure water is also through photo-oxidation technology, fine processing and polishing process on the basis of pure water, etc. a complex series of purification techniques prepared; 3, heavy metals, bacteria, and other indicators are also different from the number of particles in Guangdong EDI ultra-pure water equipment suppliers, water impurities are ppm level, while the ultra-pure water for the ppb level, simple He said ultrapure water has no impurities, is close to the theoretical water; 4, is not the same used in the field. Guangdong EDI equipment, EDI equipment factory in Guangdong, Guangzhou Tianshui (certified merchants) are provided by the Guangzhou Environmental Protection Technology Co., Ltd. Tianshui. Tianshui Guangzhou Environmental Protection Technology Co., Ltd. (jintianshui2.1688.com/) is specialized in "water machine RO pumps, large and small water treatment equipment, water machine water equipment parts" of the enterprise, the company adhering to the "honesty, hard service" concept, to provide you with the highest quality products and services. Welcome to inquire! Contact: Gan army.