

With advances in electronic technologies, the required purity of ultrapure water for cleaning semiconductors, liquid crystal panels and many other electronic components has now reached a level where it can be called "super ultrapure water."
A D2EDI system is incorporated at the heart of the system. It supplies high quality ultrapure water without the use of chemicals.
This 2B3T type water purification unit supplies process water, cleaning water and boiler water to serve a broad range of industries.
While the structure of the desalination room in the conventional model of the D2EDI system is maintained, the structure of the concentration room has been optimized to widen the acceptable quality range of EDI intake water without sacrificing high performance. This has enabled a reduction in pretreatment systems and substantial cost savings.
Removes even more impurities contained in ultrapure water.
The introduction of an ion adsorption film system paves the way for removing trace metallic impurities at the sub-ppt level and for supplying high-performance ultrapure water with stable quality.