ʻOku faʻa kau ʻi he ngaahi meʻangaue fakaʻuhila ʻa e fakaʻauha fakapipiki ha meʻangaue fakaʻuhila angamaheni ʻi loto ʻi ha fakamoʻoni ʻoku ne hivaʻi e fakaʻauha. ʻOku taʻofi ʻe he hiva ko ʻeni ʻa e ngaahi kasa fakatuʻutamaki mo e efu mei he hu mo sparking mei he ngaahi fehalaaki fakaʻuhila ʻi loto. ʻOku angamaheni ʻaki hono fakaʻaongaʻi e ngaahi meʻangaue ko ʻeni ʻi he ngaahi ʻatakai fakatuʻutamaki, hangē ko e ʻakau ʻo e kemikalé, maina, ngoue lolo, offshore platforms, mo e ngaahi pausa, ʻa ia ʻoku tuʻutuʻuni ai ʻe he ngaahi tuʻutuʻuni fakafonua ke fakaʻaongaʻi ʻa e meʻangaue ki he fakamoʻoni faka.
Ngaahi Tuʻunga Malú:
Kuo pau ke maʻu ʻe he kau faʻu koloa ʻo e ngaahi meʻangaue fakaʻuhila ha ngaahi certifications kehekehe, kau ai ʻa e ngaahi tohi fakamoʻoni mo e ngaahi tohi fakamoʻoni ʻoku feʻunga mo e faiva. Ki hono hiki atu mo ha ngaahi ngaueʻanga pau, ʻOku fie maʻu mo ha toe certifications kehe. Hange ko ʻeni, Kuo pau ke maʻu ʻe he ngaahi meʻangaue fakamoʻoni ʻa e Tautahi ʻa e tohi fakamoʻoni ʻa e CS mei he sosaieti fakafaʻahinga. ʻI he taimi ʻoku hiki atu ai ki he ngaahi fonua kehe, ʻOku faʻa fie maʻu ʻa e certifications hange ko e ʻApikale s mo ʻIulope ATEX. ʻIkai ngata ai, ʻOku fie maʻu ʻe he ngaahi kautaha petrochemical fakalotofonua mo fakavahaʻapuleʻanga ʻenau ngaahi tohi fakamoʻoni netiueka, hange ko kinautolu mei Sinopec, CNOOC, mo e CNPC. ʻOku lahi e ngaahi meʻa ʻoku fie maʻu ʻe he kautaha fakamoʻoniʻi ʻo e fakaʻauha certifications, pea ʻoku mahuʻinga hono foaki ʻo e mafai ʻo e ngaahi tohi fakamoʻoni ko ʻeni, mo falalaʻanga ange ke toe lelei ange.