Ukuqonda Izibalulekile Zokukhiqiza

Ukukhiqiza izingxenye zensimbi kuyisici esiyisisekelo semboni yanamuhla, okuhlinzeka ngezinto ezibalulekile zokusebenza eziningi. Lo mkhakha ubaluleke kakhulu ezimbonini ezifana nensimbi, izimayini namandla, lapho izinto ezihlanganisiwe zensimbi zidlala indima ebalulekile. Ukuqonda izinqubo nobuchwepheshe obubambe iqhaza ezingxenyeni zensimbi kungasiza ababambiqhaza ukuthi baqonde ukubaluleka kwayo futhi i