Foshan Hongjun Water Treatment Equipment Co., Ltd.

PH 6 20 PPB EDI Water Plant For Microelectronics Industry

Product Details:
Place of Origin: Guangdong, China (Mainland)
Brand Name: HJ
Certification: ISO 9001:2008,ISO14001
Model Number: Customized
Payment & Shipping Terms:
Minimum Order Quantity: 1 Unit/Units
Price: negotiable
Packaging Details: Carton or Wooden case
Delivery Time: 7-10days after payment arrived
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 1000 sets per year
  • Detail Information
  • Product Description

Detail Information

Name: EDI Water Plant Capacity: 0.3-200000LPH
Raw Water: Tap Water Outlet Water's Silica: 5~20ppb
Outlet Water's Resistivity: 16~18.2MΩ.cm Outlet Water's PH: 6-7
High Light:

20 PPB EDI Water Plant


Microelectronics EDI Water Plant


200000LPH EDI Water Treatment Plant

Product Description

EDI Pure Water Plant for Microelectronics Industry,PH 6-7


EDI is a new desalination process that combines electrodialysis and ion exchange. This process takes the advantages of electrodialysis and ion exchange to make up for the shortcomings of the other, that is, the use of ion exchange energy to deep desalination to overcome electrodialysis Polarization and incomplete desalination, and the use of electrodialysis polarization to produce H+ and OH- ions to generate H+ and OH- ions to achieve self-regeneration of resin to overcome the defects of regeneration through chemical agents after resin failure, so EDI technology is a perfect desalination process .

PH 6 20 PPB EDI Water Plant For Microelectronics Industry 0


EDI (Electro Deionization) Inlet Water Requirements

Item technical requirements
Water supply RO produces water, conductivity ≤20μs/cm (recommended <10μs/cm)
PH value 6.0~9.0(recommended7.0~9.0)
Water temperature 5~35℃
Hardness (calculated as CaCO3) <0.5ppm
Organic matter <0.5ppm
Oxide ≤0.05ppm(Cl2),0.02ppm(O3),
Fe,Mn ≤0.01ppm
Silica <0.5ppm
Carbon dioxide <5ppm
Oil and grease can not be detected



The main application areas of ultrapure water system equipment are pharmaceuticals, electronic power, petrochemical smelting, food and other industries.


EDI technical characteristics

★Continuous production, high water resistivity ≥15MΩ.cm

★Water production rate can be as high as 95%

★Stable water quality. No need for acid-base regeneration

★No sewage is produced.

★The system has a high degree of automation, simple operation and low labor intensity.



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