Company Advantages1. Ocpuritech’s water system is an economical and convenient choice. Thanks to the unique design of
edi water system, we are proud to present Ocpuritech products to customers all over the world. Ocpuritech’s water system is an economical and convenient choice
2. The most advanced RO
membrane is adopted in Ocpuritech Water Treatment System. we have the state-of-the-art assembly line ensure both the quality and efficiency.
3. Low consumption of Ocpuritech machines can help you save your cost. electrodeionization,edi water treatment has new function of edi water treatment system comparing with previous version.
4. The range offered by us comprises variety of edi system. Ocpuritech products have been exported to over 30 countries
5. Through optimizing design, the actual application shows that electrodeionization has low cost and a long service life. 500 kinds of machines can be applied for different industries
EDI Stack Inlet Requirements
Capacity | 300lph-50000lph |
Control type | Micro controller/PLC
( touch screen option） |
Recovery rate | ≥90% |
Total exchange anions
(mg/L,as CaCO3) | ≤35 |
Total hardness
(mg/L,as CaCO3) | ≤1 |
TOC(mg/L) | ≤0.5 |
Residual chlorine(mg/L) | ≤0.02 |
Oxidizing agent | 0 |
Silicon dioxide(mg/L) | ≤0.5 |
SDI15 | ＜1 |
PH | 7-9 |
TMP(℃) | 5-35 |
Variable valency metal(mg/L) | Fe≤0.01 Mn≤0.01 |
Pressure(bar) | ≤4 |
EDI,CEDI(Electro-deionization) is a process that uses ion exchange resins to absorb ions from a dilute water stream and then transports the absorbed ions through ion-exchange membranes into a concentrate water stream under the influence of an applied electro field. In the process，ion exchange resins do not need to be regenerated
via acid or alkali. This new technology could replace traditional Electrode ionization (DI) equipment, produces ultrapure water whose resistance can reach 18 MΩ·cm
Based on your raw water quality and produced water requirements ,it can all be fully customized and designed by our professional engineers to meet your business requirements.
Typical Applications
A mixed bed ion exchange unit has to be regenerated by using acid and alkali, but an EDI system does not need to be involved in such a process. This is the fundamental advantage of EDI technology over the conventional ion exchange technology. Furthermore, this advantage can be expressed into other aspects as listed below.
1.EDI process does not consume regeneration chemicals.
2.EDI process does not create waste water and is much more environmental-friendly.
3.
EDI systems do not require shutdown for regeneration.
4.EDI systems are smaller than mix bed ion exchange units.
5.EDI process provides water with consistent quality.
6.Operating expenses are lower than that of ion exchange units.
Pharmaceutical and bio-medical industries
Steam Generation / Boiler Feed /Microelectronics / Semiconductor /makeup use water
Surface finishing /Chemical manufacturing
Company Features1. Guangzhou Aomi
Water Purification System Manufacture Co., Ltd. has a front-runner status when speaking of electrodeionization. - Let Ocpuritech water treatment build and manage a team of professionals for your business.
2. Welcome To Visit Our Factory! For Your Oem Or Odm edi system, edi water system, edi water treatment Orders, Ocpuritech Is Sure That We Can Make You Satisfied. If You Want To Get More Types Of Our Products. Please Contact Us.
3. Guangzhou Aomi Water Purification System Manufacture Co., Ltd. holds grand technical capacity in edi water treatment system realm. - The Core Values of Guangzhou Aomi Water Purification System Manufacture Co., Ltd. is creating value for customers. Inquiry!
