Customizable High Speed Edi Water Purification System With Cost Efficiency

1T Industrial Pure Ultrapure Water Purification System with Advanced Technology

Production Description

The EDI module forms an EDI cell by sandwiching ion exchange resin between anion/cation exchange membranes.EDI Working Principle. In the EDI module, a certain number of EDI units are separated by a grid plate to form a concentrated water chamber and a fresh water chamber. Anion/cation electrodes are also set at both ends of the unit group. Driven by direct current, the anions and cations in the water flowing through the fresh water chamber pass through the anion and cation exchange membrane into the concentrated water chamber and are removed in the fresh water chamber. The water passing through the concentrated water chamber carries the ions out of the system and becomes concentrated water. EDI equipment is generally secondary reverse osmosis (RO) pure water as EDI feed water. RO pure water resistivity is generally 40-2 μS/cm (25 ℃). EDI pure water resistivity can be as high as 18 MΩ.cm (25 ℃), but according to the use of deionized water and the system configuration settings, EDI ultrapure water is suitable for the preparation of resistivity requirements in the range of 1-18.2 MΩ.cm (25 ℃). Pure water.

EDI technology is commonly accepted by the pharmaceutical industry, microelectronics industry, power generation industry and laboratories. It is also increasingly used in the surface cleaning, surface coating, electrolysis and chemical industries.

Parameter Table

Equipment Advantage

1 Stable water quality

2 Easy to realize fully automatic control

3 No downtime due to regeneration

4 No need for chemical regeneration

5 Low running cost

6 Small plant area

7 No sewage discharge

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