Inqanaba loxinzelelo lwentsalela kwi-Weld Seam
Ixesha lokuhlola langaphandle lweetanki zokugcina i-LPG: ubuncinci kube kanye ngonyaka; Ixesha lovavanyo lwangaphakathi nangaphandle lwahlulwe lwaza: Ukuba inqanaba lokhuseleko liyi-1 ukuya kwi-3, kube kanye, kube kanye kwiminyaka emi-6; Ukuba inqanaba lokhuseleko liyi-3 ukuya kwi-4, qho kwiminyaka emi-3 ubuncinci kube kanye ngonyaka; Ngeetanki zokugcina izinto zepetroli ezenziwe nge-petroleum ye-petroleum yenye yezi meko zilandelayo, ixesha lokuhlola lwangaphakathi kufuneka linqunywe ngokufanelekileyo Umsebenzi we-welding wezinto ezibonakalayo uhlwempuzekile kwaye ulungisiwe amaxesha amaninzi ngexesha lokwenza; Uvavanyo lokuqala; Iimeko zokusetyenziswa zihlwempuzekile kwaye inqanaba lolawulo liphantsi; Ubomi benkonzo bungaphezulu kweminyaka eli-15, kwaye kuqinisekisiwe ngovavanyo lobuchwephesha alunakusetyenziswa ngokomjikelo oqhelekileyo wokuhlola; Umhloli ucinga ukuba kufanele ukuba inqunyulwe.