zu
Amakhoyili ensimbi ashisayo ashisayo ayisici esibalulekile emkhakheni wezinto zokwakha nokuhlobisa, ikakhulukazi endaweni yokwakha izingxenye zensimbi nezakhiwo. Lawa machoils akhiqizwa ngenqubo ebandakanya ukucwilisa insimbi ku-zinc encibilikisiwe. Le nqubo idala ukumboza okuqinile, okumelana nokugqwala okunweba kakhulu isikhathi sokuphila kwezinto zensimbi, ezenziwe