Company Advantages1. Ocpuritech Water Treatment System enjoy long service time. As one of the unique feature,
edi water system successfully makes edi water treatment more popular among customers. Ocpuritech Water Treatment System enjoy long service time
2. Guangzhou Aomi
Water Purification System Manufacture Co., Ltd., well-known for its superior quality, will provide first-class service.
3. Water Treatment System can be very easy to maintain. Our electrodeionization,edi water treatment system have won a high admiration and is widely trusted at home and abroad for its well-produced crafts.
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. Fully specialized in the R&D and production of electrodeionization, Guangzhou Aomi Water Purification System Manufacture Co., Ltd. is globally recognized.
2. There is strict testing for quality of edi system to make satisfying products for customers.
3. Our electrodeionization have been well sold to all over the world known as its edi water system. Inquire online!