Makampani a membrane a RO (reverse osmosis) akukumana ndi kupita patsogolo kwakukulu, motsogozedwa ndi ukadaulo woyeretsa madzi, kukhazikika, komanso kufunikira kokulira kwa ma membrane omwe amagwira ntchito kwambiri m'mafakitale opangira madzi ndi kuchotsa mchere. Ma membrane a RO akupitilizabe kusinthika kuti akwaniritse zosowa zosintha zamatauni, malo ogulitsa mafakitale ndi ogwiritsa ntchito nyumba kuti apereke mayankho ogwira mtima, odalirika komanso okhazikika ...
Werengani zambiri