Ocpuritech edi water treatment is produced strictly complying with the domestic water purifier standards. It has passed the quality test which requires the water treated by this product are safe and clean. 2.
The product is highly efficient. It adopts reverse osmosis pure water filtration systems technology which is the most advanced and energy-saving membrane separation technology. 3.
The product has a reliable electrical system. It will auto stop working when open circuit, short circuit, and electric leakage occurs. 4.
Ocpuritech dealers stand on the first line of contact with customers.
EDI Stack Inlet Requirements
( touch screen option）
Total exchange anions
Variable valency metal(mg/L)
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.
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
Desalination equipment is a special water treatment equipment that removes salt, various impurities and salt in water and is widely used in various industrial industries. EDI ultra-pure water technology has advanced technology, simple operation, and no pollution. It is a clean production technology and has been widely used in the fields of microelectronics, power industry, pharmaceutical industry, chemical industry and laboratory.
CE certificate is a certification mark that indicates conformity with health, safety, and environmental protection standards for products sold within the European Economic Area (EEA).
The CE marking is also found on products sold outside the EEA, This makes the CE certificate recognizable worldwide even to people who are not familiar with the European Economic Area. It is in that sense similar to the FCC Declaration of Conformity used on certain electronic devices sold in the United States.
Our water treatment system and water treatment accessories all have been certificated by CE and provide 1-year warranty, many clients are very recognized for the quality of our products, we are your trusted partners, contact us now！Company Features1.
Through years of development, Guangzhou Aomi Water Purification System Manufacture Co., Ltd. has been regarded as a competitive manufacturer of edi water treatment . We are engaged in product development, design, and production. 2.
electrodeionization is assembled by our highly skilled professionals. 3.
Our company bears social responsibilities. To make our manufacturing unit sustainable in the long term, we make efforts to carry out solar and wind energy projects. We bear social responsibility. We ask everyone in our production process to save money in their area and develop and implement new ideas to achieve this. We contribute to a sustainable future in all possible aspects of our business. We put special emphasis on reducing our CO2 emissions, increasing energy efficiency, and minimizing waste.