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固定床钠离子交换器的工作过程包括循环进行的运行和再生两个阶段。现以顺流再生钠离子交换器为例,列举两个常见的问题供使用中参考。1 反洗水门内漏交换器运行时,如反洗水阀门无法关闭严密时,反洗水(一般是原水)会泄漏到交换器的出水侧。由于原水硬度很大,即使交换器工作正常,也会因反洗水的漏入,使交换器出水的平均硬度迅速上升。当交换器的水流量大时,泄漏的反洗水量所占比例就小,出水硬度相对较低,当交换器水流量小时,泄漏的反洗水量所占
Fixed sodium ion exchanger work process includes the cycle of operation and regeneration of two stages. Now downstream of sodium ion exchanger regeneration, for example, cited two common questions for use in the reference. 1 Backwash door leakage switch operation, such as the backwash water can not close the valve tight, the backwash water (usually raw water) will leak to the water side of the exchanger. Due to the high hardness of the raw water, even if the exchanger is working properly, the average hardness of the exchanger water will rapidly increase due to the leakage of the backwash water. When the exchanger water flow is large, the proportion of leaked backwash water is small, the water hardness is relatively low, when the exchanger water flow is small, the leakage of backwash water accounted for