手动再生软化水设备，顾名思义即降低(di)水硬度的设(she)(she)备，主(zhu)要除祛水中的钙、镁离子。软化水设(she)(she)备在软化水的过程中，能降低(di)水中的总含(han)盐量(liang)，在热(re)水锅炉系统(tong)(tong)(tong)、热(re)交换系统(tong)(tong)(tong)、工(gong)业冷却系统(tong)(tong)(tong)、中央空调(diao)系统(tong)(tong)(tong)以及其(qi)他用水设(she)(she)备系统(tong)(tong)(tong)中都有广泛(fan)的应用。