EDI-P-200L Ultrapure water equipment EDI membrane blockReliable modular EDI technology for a variety of water treatment are cost-effective characteristics, and now the technology has become the industry standard for EDI technology without chemical regeneration.

Dongda Environment [EDI-P-200L] Ultrapure water equipment EDI membrane blockcharacteristics:

1, no acid regeneration.

2. Simple installation and low cost.

3, the construction area requirements are low.

4, low operation and maintenance costs.

5. The quality of produced water is high and stable.

6, easy to integrate with the original processing system.

7, continuous operation, simple operation.

8, modular design, convenient expansion.

9, no salt and concentrated water circulation system, high reliability.

Dongda Environment [EDI-P-200L] Ultrapure water equipment EDI membrane blockprinciple:

Electrodeionization (EDI) system is a kind of scientific water treatment technology, which is mainly under the action of DC electric field, the dielectric ions in the water passing through the separator move directionally, and the ion selective permeation of the exchange membrane is used to purify the water quality. Electrodialysis between a pair of electrodes, usually by the negative membrane, positive membrane and separator (A, B) multiple groups alternately arranged to form a concentrated chamber and a light chamber (that is, cations can penetrate the positive membrane, anions can penetrate the negative membrane). Cations in the water in the dilute chamber migrate to the negative electrode and penetrate the positive membrane, and are intercepted by the negative membrane in the concentrated chamber; anions in the water migrate to the negative membrane in the positive direction and are intercepted by the positive membrane in the concentrated chamber, so that the ion number in the water passing through the dilute chamber gradually decreases and becomes fresh water; while the water in the concentrated chamber, due to the continuous influx of anions and anions in the concentrated chamber, the dielectric ion concentration continuously increases and becomes concentrated water, thereby achieving the purpose of desalination, purification, concentration or purification.

Shenzhen Qingyuan Environmental Protection Technology Co., Ltd.is a large-scale, comprehensive, national global, water treatment industry and environmental protection equipment industry company, but also engaged in water treatment equipment and product design, experiment, research and development, production and sales of high-tech enterprises. Shenzhen Qingyuan Environmental Protection Technology Co., Ltd. is engaged in various water treatment related products, including filter elements, filter shells, membrane shells, hollow fiber ultrafiltration membranes, imported reverse osmosis membranes/RO membranes, water treatment accessories, water treatment special instruments, water treatment equipment, water treatment filter media, water purifiers, pure water machines, etc.