Shenhai e fakamoʻoni fakaʻauha
Efu ʻAlaminiume, malava ke fai ha ngaahi meʻa, ʻOku fakafaʻahinga ia ko ha naunau ʻoku velangofua hono II. ʻOku ne toe ngaue ʻaki ʻa e vai ke ngaohi fakapaaki ʻo e kasa mo e ʻea vela.
Telia naʻa fakaʻauha ha efu ʻalaminiume, ʻOku ʻikai fie maʻu ke fakaʻaongaʻi ʻa e vai ki he extinguishing. Ko e meʻa tamate afi ʻoku fokotuʻu atu ko e fili ia ʻoku fokotuʻu atu (tautautefito ʻi he ngaue ki he fakamatala fakafoʻituitui ʻalaminiume) ʻi he isolates ʻe he koa ʻa e afi mei he ʻea. ʻOku tupu ʻeni mei he tali ʻa e kemikale ʻalaminiume ʻaki ʻa e vai, ʻa ia ʻoku ne ʻomi fakapaaki ʻo e ʻo e kasa, ʻikai ola lelei e vai ki he afi suppression. Kuo ʻi ai ha meʻa naʻe hoko ʻa ia naʻe fakatupu ai ha fakaʻauha ʻi heʻene feinga ke tamateʻi ʻa e efu ʻalaminiume ʻaki ʻa e vai.