在电去离子（EDI）系统中，通过直流电场的驱动，水中的电介质离子实现定向移动。交换膜利用选择性透过作用，对水质进行提纯。这一过程涉及阴阳膜和隔板的交替排列，构成浓室和淡室。在淡室内，阳离子向负极迁移并通过阳膜进入浓室，而阴离子则向正极迁移并通过阴膜进入浓室。随着不断的脱盐过程，淡室中的水质量逐渐提升至超纯水平。

EDI超纯水处理设备以其卓越性能著称：

脱盐率高达99.9%，效率远胜于传统方法。

节省树脂使用量95%以上，比传统方法节能明显。

无需酸碱再生，有助于环境保护，并降低劳动强度。

清洁生产，无废水处理问题，更利于环保。

自动化程度高，便于维护，可设计为完整的高纯水生产线。

产出的超纯水具备15-18MΩ.cm的电阻率、pH值6.5-7.0以及硅含量低至1ppb，无菌状态，是各行业所需的一种优质资源。

EDl超pure water processing device features:

1. Continuous and stable production without the need for regeneration downtime.

2. No waste liquid discharge, reducing environmental impact and investment in wastewater treatment.

3. Compact structure, saving space while offering energy-saving benefits.

The advantages of EDI super-pure water treatment devices include:

1. No acid-base regeneration: Unlike ion-exchange beds that require chemical reagents for regeneration, EDI eliminates these harmful substances and reduces labor-intensive work, protecting the environment.

2. Simple and continuous operation: Unlike ion-exchange processes with frequent regeneration cycles affecting water quality, EDI produces consistent high-quality water without complex operations or protocols.

3. Lower installation requirements: With a smaller volume compared to equivalent processing capacities of ion-exchange systems, EDI's modular design allows flexible construction according to site height and layout constraints.

Applications of EDI super-pure water treatment devices include:

1. Chemical water treatment in power plants

2_ Electronic semiconductor precision machinery industries requiring ultra-pure water

3_ Food beverage drinkable tapwater preparation

4_ Small-scale pure-water stations group drinking pure-water supply

5_ Fine chemicals cutting-edge science research use cases

6_. Other industries requiring high-purity purified drinking

7_. Pharmaceutical industrial process use 8_. Seawater brine desalination