Application of EDI in electroplating coatingedit
In the electroplating and coating industry, in order to increase the surface finish, brightness, and adhesion of the plated parts, the preparation of the electroplating solution requires pure water with a conductivity of 15uS/cm or less, and a conductivity of 10uS/cm when rinsing the plated parts The following pure water is used for cleaning. The electroplating industry water treatment system includes the pure water treatment system required for the preparation of the electroplating solution before electroplating, and the rare metal recovery and rinsing water recycling wastewater zero discharge system in the electroplating rinsing wastewater. Usually the system is composed of ultrafiltration device, reverse osmosis device, ion exchange device, EDI device, etc. to meet the water quality requirements of the electroplating industry.
EDI Features
1) Continuous operation, stable effluent quality
2) Easy to realize automatic control
3) No need for acid and alkali regeneration
4) No downtime due to regeneration
5) Saved water and reclaimed sewage treatment facilities
6) High water production rate (up to 95%)
7) Small footprint
8) Reduce operation and maintenance costs
9) Simple installation, low operating cost,
EDI Technical Parameters
| TEA(With CO2) | ＜25mg/LasCaCO3 | PH | 5-9 |
| Hardness | ＜0.1mg/LasCaCO3 | Silicon | ＜0.5mg/L |
| TOC | ＜0.5mg/L | Residual chlorine | ＜0.05mg/L |
| Fe,Mn,H2s | ＜0.01mg/L | Water inlet pressure | 30100PSI |
Company Information
Foshan Hongjun Water Treatment Equipment Co.,Ltd - Water Treatment Professor
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.
Product Tags:
|
|
PLC Automatic Control Mobile EDI Water Treatment Plant Images
|
