Hoʻonui ʻo XIYE i ka ʻenehana uila arc furnace, a loaʻa i ke koena maikaʻi loa mai nā mea maka, scrap preheating, ka mālama ʻana i ka ikehu, ka mālama ʻana i ke kaiapuni, ka hoʻokele kaʻina hana, ka mana otometi, ka hoʻoheheʻe ʻana, ka hiki, etc.
ʻO kēia mau mea hana he kaiapuni, hua kiʻekiʻe, kūpono kiʻekiʻe, hoʻohana maʻalahi i nā uku like ʻole e hana i ke kila kūikawā.