EDI(Electrodeionization)is a revolutionary water treatment technology ,tiis a membrane filtration and desalination technology that skillfully combined the electrodialysis technology and ion exchange technology together ,which is high-tech ,green and eco-friendly technology.
EDI equipment uses the RO outlet water as feed water .The resistivity of RO outlet water is normally 40-2us/cm(25C),and the resistivity of EDI outlet water can normally reach 18MΩ.cm(25C).According to the application of deionization water and the setup of the system ,EDI outlet water can meet the requirements for resistivity of 1-18MΩ.cm(25C).
The advantages of EDI equipment are continual water production ,no acid and alkali regeneration,unattended operation ,etc.It is gradually replacing the mix bed as the fine treatment equipment .Due to its environmentally friendliness and ease of use ,EDI equipment has been accepted by more and more people and widely used in pharmaceutical ,electronic,electricity,and chemical industry.Its existence is a revolutionary progress of water treatment equipment ,which marked the water treatment industry finally entered into green industry.
Shanghai CY-Water Equipment Co.,ltd is located at Shanghai in China,was founded at 2007,Our company have fixed assets over RMB 0.5million and covers an area of 2000m2,We are a leading enterprise in research and production of purified water equipment, WFI,etc for pharma, biotechnology, health care products,cosmetic,hospital,boiler, semi -conduction industry,chemical,Our main products including: Reverse Osmosis System, Electro -deionization System ,RO+EDI System,Nanofiltration Device,Ultrofiltration System, Deionized Water Equipment,Desalination,RO+Mixed Bed Resin,Water For Injection , Distiller All the products are sold well in every province and city of the whole country and also exported to about thirty countries and areas with strong technical force, advanced equipment, scientific management system and perfect after-sales service.
Industrial RO System
Industrial RO System(Reverse Osmosis System)
Purified Water is a kind of water which has slmost all the conducting meium ,colloid and organic matters (including bacteria)removed .Purified water has conductivity of about 0.1--0.55μs/cm ,resistivity(25°C) above 10MΩ.cm,and TDS less than 0.1mg/l,In theory,the conductivity of purified water is 0.055μs/cm,and its resistivity(25°C) is 18.25MΩ.cm.Our company can supply various industrial RO systems according to customers detailed requests ,such as single pass RO filter,double pass RO filter,RO+EDI ,RO+mixed bed ,etc.
General Principle of Water Purification System
Raw Water Raw Water Pump Mechanical Filter Activated Carbon FilterPrecision FilterFirst Pass ROSecond Pass ROTOC removerEDI System or Mixed Bed
Technical Parameter of Industrial RO System
Rejection:99.8%
Organic Removing Level:150MW
Bacteria Removing Level:99%
Pyrogen Removing Level:99%
Particle Removing Level:99%
Requests on Inlet Water
SDI5
Residual Chlorine:0.1mg/l
PH:5-8
Application Field of Industrial RO System
A.Electronic industry,chemical industry ,pure water factory
B.Direct drinking water for villa ,apartment ,hotel,etc
C.Output water capacity:0.25--200m3/h
Industrial RO System(Reverse Osmosis System)
Purified Water is a kind of water which has slmost all the conducting meium ,colloid and organic matters (including bacteria)removed .Purified water has conductivity of about 0.1--0.55�?�¼s/cm ,resistivity(25�?�°C) above 10M�?�©.cm,and TDS less than 0.1mg/l,In theory,the conductivity of purified water is 0.055�?�¼s/cm,and its resistivity(25�?�°C) is 18.25M�?�©.cm.Our company can supply various industrial RO systems according to customers detailed requests ,such as single pass RO filter,double pass RO filter,RO+EDI ,RO+mixed bed ,etc.
General Principle of Water Purification System
Raw Water ----Raw Water Pump----Mechanical Filter ---Activated Carbon Filter---Precision Filter---First Pass RO----Second Pass RO---TOC remover---EDI System or Mixed Bed
Technical Parameter of Industrial RO System
Rejection:99.8%
Organic Removing Level:150MW
Bacteria Removing Level:99%
Pyrogen Removing Level:99%
Particle Removing Level:99%
Requests on Inlet Water
SDI5
Residual Chlorine:0.1mg/l
PH:5-8
Application Field of Industrial RO System
A.Electronic industry,chemical industry ,pure water factory
B.Direct drinking water for villa ,apartment ,hotel,etc
C.Output water capacity:0.25--200m3/h
General Principle of Water Purification System
Raw Water Raw Water Pump Mechanical Filter Activated Carbon FilterPrecision FilterFirst Pass ROSecond Pass ROTOC removerEDI System or Mixed Bed
Technical Parameter of Industrial RO System
Rejection:99.8%
Organic Removing Level150MW
Bacteria Removing Level99%
Pyrogen Removing Level99%
Particle Removing Level99%
Requests on Inlet Water
SDI5
Residual Chlorine0.1mg/l
PH:5-8
Typical Features of industrial water softeners:
Premium grades of ion exchange resin
Stainless,Carbon steel or fiberglass pressure vessels
Epoxy,rubber or specialty linings
Full-flow,non-clogging distribution systems
Hydraulic,pneumatic,electric or motor driven valve configurations
Integrated process controls
