Ububanzi obusebenzayo:Isetshenziselwa ukucutshungulwa kokuphelelwa amanzi emzimbeni kwensimbi. Imikhiqizo eqinile newuketshezi engeyona eyensimbi.
Ububanzi besicelo:Uchungechunge lwe-GYW vacuum isihlungi kazibuthe esihlala njalo siwuhlobo lwesilinda esicwenga sangaphandle isihlungi esinozibuthe esinozibuthe esinokudla okuphezulu, esilungele kakhulu ukuphelelwa amanzi emzimbeni wezinto zikazibuthe ezinezinhlayiya ezimahhadla.
Isicelo:Ukuze kuthuthukiswe izinga lensimbi lezinto eziyimpuphu njenge-steel slag, noma ukususwa kokungcola kwe-ferromagnetic ezintweni.
Isicelo:Ukuze kususwe ukungcola okufana nama-oxide kazibuthe abuthaka nezikali ezigqwalile kuketshezi nodaka, futhi kuhlanzeke izinto ezimbonini ezifana nemithi, ukwenza amaphepha kwamakhemikhali, insimbi engeyona eyensimbi, nezinto eziphikisayo.
Isicelo:Ukukhishwa kwe-ayoni ngamapayipi oketshezi nodaka olunomfutho ophansi, kuhlanza izinto ezitsheni ezingeyona insimbi, ukwenza amaphepha, izitsha zobumba nezinye izimboni.
Isicelo: Ingakwazi ukuhambisana nebhande lokudlulisa, futhi isuse ukungcola kazibuthe, njenge-ore yasekuqaleni, i-sinter ore, i-pellet ore, i-block ore nokunye. Ingahlukanisa izinto ze-ferromagnetic ngemayini encane ukuvikela ama-crusher.