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Product Details:
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| Raw Water: | RO Pure Water | Technology: | EDI Module |
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| EDI Membrane: | ELECTOPURE(USA) Membrane | Electric Standard Configuration: | Automatically Control |
| Raw Water Supply Pump: | Nan Fang Pump | Application: | Hospital |
| Usage: | Biological Industry | Function: | Bacteria |
| Capacity: | 1000L/H | Material: | Stainless Steel |
| Highlight: | ion exchange water treatment plant,ion exchange ro water purifier |
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samll ro electrodeionization edi mould for water treatment system for biotechnology laboratory equipments HJ-EDI3000
EDI( Electrodeionization) technology smartly integrates electrodialysis into ion exchange bed technique with
the advantages of continuous production. Compared with custom ion exchange bed, EDI has advantages of
continuous production, regenerating and discharging without acid and alkali. It is also advanced in producing a quality of water stably with harsh design and structure. Naturally EDI is more desired and affirmed by water
purifying engineers all over the world as a direction of R&D.
Device Name | Model | Material | Original |
Raw Water Pump | CHL4-40 | Stainless steel | China/ Huangzhou Nanfang |
Micro filter | Filter 10”*5 | Stainless steel | China/Foshan Hongjun |
Filter 10”*0.45 | PP | China/Zhejiang | |
EDI Device3000L/H
| EDI Rack | Stainless steel | China/Foshan Hongjun |
EDI Membrane XL500RL | Composite Materials | USA/ELECTROPURE | |
EDIpower | combination | China/shanghai | |
EDI Pump | CHL4-40 | Stainless steel | China/ Huangzhou Nanfang |
UV SET | F-30 | Stainless steel | VITRO |
ion-exchange mix bed | FRP tank 1054 | FRP | China/Foshan Hongjun |
Resin | Mix resin | China/zhengguang | |
Micro filter | Filter 10”*5 | Stainless steel | China/Foshan Hongjun |
Filter 10”*0.45 10“×0.22um | PP | China/Zhejiang | |
PLC Control System | Electrical Parts | Combination | China/Schneider, Zhengtai |
Principle of Electrodialysis:
Electrodialysis (EDI) is a membrane separation process which bases on the pulse of potential difference by using the counter ion migration theory of charged ionic membrane to separate charged ions from aqueous solution and other electrically neutral components under the effect of direct current field. Multiple sets of cation and anion exchange membranes which are arranged alternately and placed within the electrodialyzer, and with the action of direct current field the anion moves through anionic membrane to the cathode direction and cation moves through cationic membrane to the anode direction. Therefore, forming a fresh water chamber by ion removal and concentrating a strong water chamber by salt removal from the solution. Solution in fresh water chamber and strong water chamber is used for different purposes. This process is the principle of electrodialysis desalination and concentration.
Advantages of EDI:
- utilizes chemical-free regeneration (as does DI resin regeneration)
- reduces water quality upsets - water of consistent quality
- continuous process - does not require shutdowns
- requires little energy
- minimize operating costs
- simple installation start-up and operation
- requires less plant space to provide the same required quality of water
Typical Applications for EDI:
- purified water
- feed to WFI (Water For Injection) stills
- stream generation / boiler feed during power generation
- microelectronics/semiconductor production
- for high quality makeup demineralized water
- for biomedical and laboratory use, by pharmaceutical compounds as pretreatmentfor distillation
- surface finishing
- chemical manufacturing
- food and beverage industry
1.Complete system design according to feed water condition and site layout.
2. Technique consultation
3. Installation site guideline work
4. Drawing/technical diagram
5. Custom-made Operation&Maintenance Manual& Maintenance consultation
Our advantages are showed below:
Choose us: You choose professional! You choose the rest assured!
Foshan Hongjun Water Treatment Equipment Co.,Ltd is a professional water treatment equipment manufacturer with more than 15 years experience, specializing in water treatment design, manufacture, installation, technologu development and also sales support in this lin.
Our philosophy is "Usig the most advanced technology, provide the highest quality enginering and the best service at most reasonale price".
We look forward to cooperating with you.
Contact Person: Ms. Candie Liang
Tel: +8618823149433
