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在超纯水制造工艺中,传统预处理方式是“多介质过滤器+活性炭过滤器”。采用新预处理工艺“粗过滤器+超滤装置”的预处理方式,具有以下优势。
www.purewaterone.com/article/detail/367.html 2022-11-15
1.压缩空气为多介质过滤器反洗提供动力超纯水系统的多介质机械过滤器需要定期反洗。当石英砂过滤器、活性炭过滤器在运行一段时间后,罐体内拦截的污染物逐渐饱和,此时产水压差逐渐增大,产水量变小,为了恢复石英砂活性炭的功能能,此时需要利用压缩空气进行反...
www.purewaterone.com/article/detail/365.html 2022-11-11
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