Company Advantages1. By using water treatment system, the reuse of water can be effectively improved. Ocpuritech factory has established itself as a leading manufacturer, trader, and manufacture of
edi water system in the market.
2. Ocpuritech ensures to offer you high-quality products at an affordable price. Ocpuritech is full of vitality, energy and warrior spirit.
3. edi water treatment's high performance can meet the requirements of many special industries for electrodeionization. From source water report analysis to a complete system, each step will be strictly conducted
4. Precise and high-end filter prevents particles, including bacteria, viruses into RO
membrane. edi system,edi water treatment system finishes are durable, and their innovative organizational features greatly improve the function of any edi water system manufacturers..
5. electrodeionization are rich in edi water system. Automatic operation of Ocpuritech system will help you save a lot of energy
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 regeneration
via acid or alkali. This new technology could replace traditional Electrode ionization (DI) equipment, product ultrapure water whose resistance up to 18 MΩ·cm
Based of your raw water quality and produce 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 such a process. This is the fundamental advantage of EDI technology over the conventional ion exchange technology. However, 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 much more environmental.
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 of consistent quality.
6.Operating expenses are lower than 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. is a leading electrodeionization enterprise which has superiority in innovation.
2. Guangzhou Aomi Water Purification System Manufacture Co., Ltd. has a strong and complete production capacity.
3. We are committed to delivering operational excellence and the lowest cash cost of production.
