Electronics industry for quality requirements: - EDI ultra-pure water equipment microelectronics industry, large-scale, ultra large scale integrated circuit requires large amounts of high water, ultra-pure water cleaning of semi-finished and finished products. IC integration density is higher, the higher the water quality requirements. This is also ultra-pure water treatment technology and product simplicity, degree of automation, continuity of production, sustainability and put forward strict requirements. Electronics industry ultra-pure water processes mainly in the following four kinds to choose from: 1. Pretreatment - reverse osmosis - water tank - Yang bed - anion bed - Mixed bed - Purification water - pure water pump - UV disinfection - refined mixed bed - microfiltration device - Water target 2, Pretreatment - reverse osmosis - Dosing Machine (PH adjustment) - intermediate tank - the second stage reverse osmosis (positively charged reverse osmosis membrane) - Purification water - pure water pump - UV disinfection or -0.2 0.5μm Ultrafilter - Water target 3, Pretreatment - reverse osmosis - Middle water pump - -EDI device - Purification water - pure water pump - UV disinfection -0.2 or 0.5μm Ultrafilter - Water target 4, pretreatment - reverse osmosis - Middle water pump - -EDI device - Purification water - pure water pump - UV disinfection - refined mixed bed -0.2 or 0.5μm Ultrafilter - Water target (the latest technology) electronics industry ultra-pure water quality standards: - EDI ultra-pure water equipment conform to ASTM standards, the Department of Electronics ultra-pure water quality standards (18MΩ * cm, 15MΩ * cm, 2MΩ * cm and 0.5MΩ * cm four) EDI ultra-pure water equipment, ultra-pure water as a preparation equipment, ultra-pure water equipment offer Tianhe Pharmaceutical, as a secondary device after the reverse osmosis desalination equipment, can be prepared taken up 10-18.2MΩ.CM. EDI technology system high-water equipment selection through the water as the water after reverse osmosis desalination, EDI module and then through the ion exchange resin in the secondary desalination, so you can make pure continuous manufacturing process, which replaces the traditional mixed-bed manufacturing The method of de-ionized water, to avoid the use of acid regeneration, a significant reduction in investment costs but also acid can effectively prevent environmental pollution. EDI system is the process uses a mixture of ion exchange resin to the anions and cations in water, while the adsorbed ions and the role of DC voltage, respectively, through the anion and cation exchange membrane are removed. The process of ion exchange resins are continuously regenerated electricity, there is no need for the use of acid and alkali regeneration. EDI high pure water equipment is a professional tool for the preparation of ultra-pure water reverse osmosis technology and ion exchange technology to form, which uses microcomputer intelligent process control system that can automatically detect and display quality, while obtaining high quality water production, Tianhe Pharmaceutical ultra-pure water equipment supply, ensure the water. EDI high-water equipment performance advantages: 1, continuous, stable production of high-quality water, no downtime due to resin regeneration; 2, no pollutant emissions, environmentally friendly and eliminates the need for investment in waste water treatment; 3, a compact device structure Tianhe Pharmaceutical ultra-pure water equipment, small footprint, saving space, but also has energy-saving advantages; 4, factory complete device debugging, a small scene work, job training easy; 5, routine maintenance, Tianhe Pharmaceutical ultra-pure water equipment manufacturers , simple operation, low labor intensity. 6, desalination rate of more than 99.9%, far more efficient than the simple two reverse osmosis and ion exchange. Tianhe ultra-pure water equipment, ultra-pure water equipment offer Tianhe, 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.