Khetha ezivela kuhlu lwamathuluzi aphezulu, izindlela zokucubungula izinto ezingaveli, kanye nezixazululo zezingqinamba ezindaweni zabathengi.
Ukuqhuma kwensimbi ye-nickel kuyinqubo ebalulekile ekutholeni nasekuphakamiseni i-nickel ezitheni zayo.
Ibhola elikhulu lokudlala liyingxenye ebalulekile emkhakheni wokucubungula amaminerali, lisetshenziswa ukugaya izinto zibe yizicucu ezincane.
Ukutshala imali emshinini wokucindezela amajazi kudinga ukuqonda okuphelele kwemkhakha, imishini, izindleko zokusebenza, kanye nomnotho wemakethe.
Ukuqonda izindleko zomenzi wezinsimbi kubalulekile kunoma ubani ophakathi kwezimboni zokwakha noma zokumbiwa.
I-separator ye-magnetic ore iyithuluzi elisetshenziselwa embonini yezokumbiwa ukuze ihlukanise imibandela eyigugu kwi-ore ngokusekelwe ezimweni zayo ze-magnetic.
Ukuvunwa kwekhopper kuyimboni ebalulekile eZambia, ehlanganyela emnothweni wezwe.
Imishini yokucindezela ibalulekile emkhakheni wokumbiwa nezokwakha, ikakhulukazi eKenya, lapho idlala indima ebalulekile ekucubunguleni impahla engenayo.
Ukucubungula i-zinc kubandakanya uchungechunge lwezinhlelo ezidinga imishini ekhethekile ukuze kuqoqwe kahle futhi kuphephile le mineral emhlabeni.
Ukuqhumisa itshe lesikhala kuyinqubo ebaluleke kakhulu emkhakheni wezokwakha nezokumbiwa phansi.
Igama elithi VSI limele i-Vertical Shaft Impactor, uhlobo lwe-crusher oluvamile ukusetshenziswa emkhakheni wokwakha nasekukhonzeni.
Ukudilizwa kwezinsalela kuyinqubo ebalulekile emkhakheni wokwakha nasekutholeni, lapho amadwala amakhulu aphukile abe yizicucu ezincane, ezisetshenziswayo.
Ukusetha ifektri ye-cement enokwazisa engu-200 metric tons ngosuku kudinga ukucatshangelwa kwezinto eziningi nezindleko.
