EDI纯水设备系统，通过其独特的电再生离子交换除盐工艺，已经成为现代工业和环保需求所需的高效水处理技术。与传统混合离子交换技术相比，它在稳定性、自动化控制、运行成本和空间占用上均有显著优势。它能够提供无酸碱纯水解决方案，为那些对化学药品使用量敏感的行业带来了一种新的选择。
ED pure water device system, through its unique electrodialysis ion exchange desalination process, has become a high-efficiency water treatment technology that meets the needs of modern industry and environmental protection. Compared with traditional mixed bed ion exchange technology, it has significant advantages in stability, automation control, running costs and space occupation. It can provide a new choice for those industries sensitive to the use of chemical agents.
ED pure water equipment system uses reverse osmosis (RO) technology as a pre-treatment method to remove ions from water. Although RO systems can remove 95-98% of ions from water, they cannot meet the requirements of industrial production. Therefore, subsequent processes must use ion exchange devices.
The development history of ultra-pure water equipment technology is divided into three stages:
1st stage: Pre-treatment → sand filter → activated carbon filter → mixed bed
2nd stage: Pre-treatment → reverse osmosis (RO) → mixed bed
3rd stage: Pre-treatment → reverse osmosis (RO) → EDI device
Pure Water Equipment System using Reverse Osmosis Technology is a membrane separation method for removing ions from water. Although Reverse Osmosis Systems remove 95-98% of ions from the original source material or substance by applying pressure greater than osmotic pressure across a semipermeable membrane which results in higher purity and lower volume flow rate compared to other methods such as filtration or sedimentation but it still cannot satisfy the need for industrial production whose requirement goes beyond what this type alone could offer so an additional step called "ion-exchange" was added after this one because there were some impurities remaining even though they had been filtered out by RO system; these impurities needed further purification before being used directly in any kind operation like electronics manufacturing where cleanest possible environment required otherwise risk damage electronic components due contamination leading failure product performance thus affecting reputation company also loss revenue potential clients will lose trust them since their products not reliable enough anymore .
