-
Izinto Ezisetshenziswayo Zokuhlanza Amanzi Ezinezigaba eziningi
Imishini yokuhlanza amanzi enezigaba eziningi iwuhlobo lwemishini yokwelapha amanzi esebenza kahle kakhulu, esebenzisa ukuhlunga okunezigaba eziningi, ukushintshaniswa kwe-ion nezinye izinqubo zokunciphisa ubulukhuni be-ion (ikakhulukazi i-calcium ion nama-ion magnesium) emanzini, ukuze kuzuzwe inhloso yokuthambisa amanzi.