ʻOku faʻa lau ʻa e faʻahinga malu intrinsically ʻoku toe lelei ange koeʻuhi he ʻoku fakaʻaongaʻi ia ʻi he souni 0 ngaahi ʻātakaí, ko ha malava ʻoku ʻikai vahevahe ʻe he faʻahinga flameproof.
Ka, ʻOku toe mahino ange ke vakai ki he faʻahinga takitaha ʻoku kehekehe, kae ʻikai ʻi ha founga hierarchical. ʻOku fakatou polepole ʻa e ongo faʻahinga ko ʻeni ʻi he ngaahi fotunga mo e ngaahi lelei makehe, ʻai ke feʻunga mo e ngaahi naunau mo e ngaahi feituʻu kehekehe. ʻOku totonu ke kau ʻi hono fili ʻo e tekinolosia totonu ki ha koloa ha fakafuofuaʻi holistic ʻo e ngaahi ʻulungaanga ʻo e koloa mo hono tuʻunga ngaue.