Boron is a natural element commonly found as boric acid or boric acid salts. However, its presence in water is undesirable, especially in industries requiring ultrapure water (UPW). Our advanced boron removal system effectively eliminates boron, ensuring UPW quality that meets the manufacturing standards. According to ASTM D5127-13 (2018), boron limits for ultrapure water range from 300 ppt (Type E-1) to 50 ppt (Type E-1.3), with future requirements trending toward just 1 ppt. Our specialized boron removal process utilizes a high-silica deboronation module and a boron removal resin system, enabling highly efficient boron elimination to meet these evolving standards.
| Features | Ion exchange process | Special Boron Removal System |
| Processing efficiency | high | higher |
| Investment cost | middle | middle |
| Running costs | many | few |
| Chemical Use | many | Not used |
| Degree of automation | Low | high |
| Environmental impact | high | Very low |
