Isixhobo sokucoca amanzi, Ikhithi yeSayensi yaManzi
Ukuphakama okupheleleyo yi-30cm, umbala weBhokisi yesiNgesi
Inkqubo yokuhlanjululwa kwamanzi kuqala isusa ngokufanelekileyo i-chlorine, isinyithi esinzima, iibhaktheriya, ii-virus, i-algae kunye ne-solids ezinqunyanyisiweyo emanzini, kwaye zisebenzise i-carbon esebenzayo ukuze isuse izinto ezahlukeneyo zezinto eziphilayo, okwenza umbane ucace, ucoceke kwaye ungabi ne-halogen, kwaye inokusetyenziswa ngokuthe ngqo; inkqubo inemisebenzi yolondolozo oluzenzekelayo.
Inkqubo yokuthambisa amanzi esembindini
Bhala umyalezo wakho apha uze uyithumele kuthi