Esikhathini esifushane, kuwo wonke umthelela wobhubhane osohlangothini olufunwayo lwemboni yensimbi engeyona eyonakalisiwe udlula lokho ngasohlangothini lokuhlinzekwa, nephethini yokuhlinzekwa nokufunwa.

Ngaphansi kwesimo se-Benchmark, ngaphandle kwegolide, amanani entengo ezinsimbi ezinkulu ezingewona ama-ferrous azoncipha kakhulu esikhathini esifushane; Ngaphansi kokulindelwe kwethemba, amanani egolide akhuphuka kakhulu ngokuphamba ubungozi, futhi amanani ezinye izinsimbi ezinkulu ezingewona ama-ferrous zawela ngaphezulu. Ukuhlinzekwa kanye nephethini yemboni yethusi kuqinile. Ukwehla kwesikhashana kwesikhashana kuzoholela ekunciphiseni okukhulu kwamanani entengo yethusi, futhi amanani entengo ye-aluminium ne-zinc nawo azoncipha kakhulu. Kuthintwe ukuvalwa kwezitshalo eziholayo ezenziwa kabusha ngesikhathi somkhosi wasentwasahlobo nangemva komkhosi, ukwehla kwamanani okuhola okubangelwa ubhubhane luncane. Othintwe ukwengezwa kwengozi, amanani egolide azokhombisa ukuthambekela okuncane okuphezulu. Mayelana nenzuzo, ngaphansi kwesimo se-benchmark, kulindeleke ukuthi amamayini asemamayini angafakwanga kanye namabhizinisi okusetshenzelwa ama-Ferrous athinteke kakhulu, futhi inzuzo yesikhashana izowehla kakhulu; Ukusebenza kwamabhizinisi ama-Smelting kuzinzile ngokuyisisekelo, futhi ukwehla kwenzuzo kulindeleke ukuthi kube ngaphansi kwaleyo yamabhizinisi amamayini kanye nokucubungula. Ngaphansi kokulindelwe kwethemba, amabhizinisi ashunqisayo anganciphisa ukukhiqizwa ngenxa yokuvinjelwa kokuhlinzekwa okubonakalayo okuluhlaza, intengo yezinsimbi ezingezona ezonakele izoqhubeka yehla, futhi inzuzo embonini yemboni izokwehla kakhulu; Amabhizinisi egolide azuze ekukhuphukeni kwamanani egolide futhi inzuzo yabo ilinganiselwe.