纯水制备工艺改造

Improvement on production process of pure water

针对原纯水生产中存在的问题,采用浮动床阳离子交换器+浮动床阴离子交换器工艺替代反渗透装置+固定床混合离子交换器工艺。改造后达到了预期效果。

In order to solve the problems existing in the production of pure water, the combined process of floating-bed cationic exchanger and floating-bed anionic exchanger was substituted for the combined process of reverse osmosis unit and fixed- and mixed-bed ionic exchanger. The transformation reached expected effects.