Application: include power generation, metal finishing, electronics fabrication, and more.
Product Specifications:
Feature:
When fed with low total dissolved solids (TDS) feed (e.g., feed purified by RO), the EDI System output can reach very high purity levels (e.g., [[Purified water/ Electrical Conductivity|18 megohms/cm], Resistivity / Conductivity Measurement of Purified Water. The ion exchange resins act to retain the ions, allowing these to be transported across the ion exchange membranes.
The main applications of EDI technology, are widely in electronics, pharmaceuticals and power generation.
Input water quality standards
Raw Water | Output of RO System, the Conductivity ≤ 10 μ/ cm |
PH value | 6.5—7.5 |
Temperature | 5℃–38℃ |
Working Pressure | 0.15—0.4MPa |
Hardness | ≤1ppm(Take CaCO3 as sample test) |
organic matter | TOC <0.5ppm,it’s better none |
Oxidant | active chlorine(Cl2)< 0.05ppm; ozone(O3)< 0.02ppm |
Heavy metals | ions < 0.01ppm (including Fe, Mn) |
Silicon | < 0.5ppm(by SiO2 ) |
CO2 | CO2< 3ppm, if the CO2 > 3ppm , you can use NaOH adjust the PH value |
Particle | ≤1μ m |
Running parameter