Reverse osmosis membranes anoshandiswa zvakanyanya pasirese kupa yakanyanya kunaka mvura yakacheneswa kune vanhu, nharaunda uye maindasitiri. Reverse osmosis membranes ine yakaderera kutadza mwero, yakanyanya kuisirwa mashandisirwo uye yakafaranuka huwandu hwekushandisa.
Nguva yekutumira: Oct-19-2021