软化水设备的吸盐周期
3. Salt absorption period of softened water equipment
对于设备吸盐周期的判断要经过两个因素来进行判断，即盐箱大小和控制器的型号。而控制器的型号越大，那么设流量就越大，从而吸盐就越快，周期就越短；控制器的型号越小，射流量就越小，吸盐速度越慢，周期就越长。
There are two factors to judge the salt absorption period of the equipment, that is, the size of the salt tank and the model of the controller. The larger the model of the controller is, the larger the set flow rate is, thus the faster the salt absorption is and the shorter the period is; the smaller the model of the controller is, the smaller the injection flow rate is, and the slower the salt absorption speed is, the longer the period is.
4、软化水设备的运行费用
4. Operation cost of softened water equipment
这个是由用户对水质的要求来决定的，因为对水质要求不同因此采用设备也是不尽相同的，这个只要看您要求需要什么样的水质了，两者的运行成本相比，反渗透设备要比软化水设备的运行成本高一些。
This is determined by the user's requirements for water quality. Because of the different water quality requirements, the equipment used is not the same. This depends on the water quality you require. Compared with the operation cost of the two, the operation cost of the reverse osmosis equipment is higher than that of the softened water equipment.