Nanjing Auto Purifying Engineering Co., Ltd.  

Product Name: Brackish Water Desalination Water Purifier Modularize EDI Model NO.: EDI-C2 Capacity: Customized Application: Industry Salt Rejection Rate: 98.0% Certification: ISO9001, SGS, CE Output Water Quality: More Than 16mohm.Cm Normal Flow Rate: 3m3/H Pressure: 100psi (Maximum) Quakuty Guarantee: 1 Year Input Water Quality: 50 Us.Cm Trademark: AUTO PURIFY Transport Package: Container Specification: Depend on the specific device Origin: Nanjing, China. HS Code: 8421219990 Product Description Brackish Water Desalination water purifier modularize edi>>> System descriptionElectrodeionization is a water treatment technology that utilizes an electricity, ion exchange membranes and resin to deionize water and separate dissolved ions (impurities) from water. it removes residual salts and ionizable aqueous species - such as carbon dioxide, silica, ammonia and boron - from your water sources. The EDI systems operate chemical-free, achieve 97% water recovery, and consume only electricity.>>> Features(1) Eliminates expensive and hazardous chemicals used in ion-exchange resin regeneration(2)Reduces energy and operating expenses(3)Reduces the facility size requirement(4)Helps plants meet ISO14000 requirements(5)Small, compact modules (light weight), easy to expand(6)Produce water up to 15 HOHM.CM(7)Easy and limited maintenance(8)No chemical s required, no hazardous waste ,no concentrate recirculation(9)Control unit with monitoring capability(10)Continuous operation and consistent water quality>>> Technical process1)Multi-media filter: Sand filter and Activated carbon filter OR UltrafiltrationSand filter is used to get rid of suspended solids, sludge, colloid in the water, and the ACF has the function of absorbtion and filtration to the organics, bacteria and chlorine etc.Ultrafiltration is also recommended to customers, it cover less space, and easy to replace and expand. More stable than MMF.2) 1st stage Reverse osmosis system and 2nd stage industrial RO water purification systemRO system is the core of whole Ultrapure water system, through the RO membrane, about 98% of dissolving salts can be removed from the raw water, producing high purity wate with less than 5μs.3) EDI (Electrodeionization)This system will greatly improve the pure water to ultrapure water, the water quality can reach to 18MΩ>>>General RO Technical ParametersItemUnitRaw waterElectrical conductivityμs/cm /MΩ.cm<43μs/cmTemperatureºC4.4-38PressureBAR4.7-6.9TEA(CaCO3)PPM<25PH5--9Hardness(CaCO3)PPM<1SilicaPPM/PPB<1PPMSDI 15<1TOCPPM<0.5Residual chlorinePPM<0.05Fe,Mn,H2SPPM<0.01NaPPBBTurbidityNTU<1ChromaAPHA<5Oil /grease not detected0Oxidant0>>> Applcation1) Laboratory water2) Electronics: wafer fab, semiconductors, microelectronics, photovoltaics etc.3) Chemicals: petrochemicals, paper, cosmetics, plating, coating4) Power: power plant, coal-powered plant, biomass energy5) Food&Beverage: bottled water, soft drink, tea, coffee, wine&brewery, milk&dairy>>> Our Advantages1. High purity efficiency, steady water quality2. Cover small space, "modularize design", convenient to expand3. Low running cost, Easy operation and simple maintenance4. Continuously running and regenerating, supplying water for 24hour uninterruptedly.5. No waste water treatment problems, not have to regenerateby injection.>>> Project Show>>> Certifications>>> Our Service1. Pre-sale Service(1) Provide support on technical points(2) Help analysis the process, configuration and technical consulting(3) Make clear the primary demand and solve the problem2. In-sale Service(1) Provide more cost-economic solution with professional consulting, including the solution, operation train and maintenance etc.3. After-sale Service(1) Quick and efficient solving the problems and exceeding customer expectation to maximize the protection of the benefits of users.>>> Company ViewEstablished in 2002, Nanjing Auto Purifying Engineering Co., Ltd. (NAPE) is a professional water treatment manufacturer, providing consulting, design, manufacture, sales and maintenance service.Located in Nanjing, China, with a large number of long-term commitment to the feild of water treatment technology research and application of professionals. Be confirmed as the'Hi-Tech Company' with our creative patents in 2012.