水净化系统

water purification system Introductionof Electrodeionization Electrodeionization, also known as EDI, is an electrolytic process that removes ions from water, is a continuous and chemical-free process of removing ionized and ionizable species from the feed water using DC power. EDI is typically used to polish reverse osmosis (RO) permeate and to replace conventional mixed bed ion exchange, which eliminates the need to store and handle hazardous chemicals used for resin regeneration and associated waste neutralization requirements. Applications 1. Power generation. 2.Microelectronics 3.Food and beverage production 4. Chemical and pharmaceutical manufacturing 5. Pharmaceutical manufacturing System Description and Configuration 1. Brief Description: Raw water:ro pure water (conductivity less than 30us/cm ) Product water’s Resistivity more than 10MΩ.cm 2. Process Flow: Raw water→ EDI supply pump→EDI device→Water use point 3.System Configuration(SAMPLE): NO.Device NameModelMaterialOriginalAmount1. Raw WaterPump CHL4-40StainlesssteelChina/ Huangzhou Nanfang12. EDI Device 2000L/H EDI RackStainless steelChina/Foshan Hongjun1EDI Memrance XL500RLComposite MaterialsUSA/ELECTROPURE1MannometerStainless Steel Panel-TypeChina/Guangdong Shenzhen2Connecting PipelineUPVCChina/Foshan Hongjun13. FlowmeterPMMAChina/Foshan Hongjun3EDI powercombinationChina/shanghai14. Interal Pipeline Low-voltage partUPVCChina/zhongshan15. PLC Control Electrical PartsCombinationChina/Schneider, Zhengtai1