1. Ukusebenza kakuhle kobushushu, ukulahleka kobushushu yi-25% kuphela yombhobho we-arc welded welded welded onamacaleni amabini, ukusebenza ixesha elide kunokonga amandla amaninzi, kunciphisa kakhulu iindleko zamandla.
2. Inokumelana nokungangeni manzi nokugqwala okunamandla, ayifuni kuqhotyoshelwa kumsele wombhobho, ingangcwatywa ngqo emhlabeni okanye emanzini, ulwakhiwo lulula kwaye luyakhawuleza, ixabiso elipheleleyo liphantsi.
3. Umbhobho odibeneyo we-arc ongaphantsi kwamanzi onamacaleni amabini ukwanawo nokumelana okuhle nokugqwala kunye nokumelana nempembelelo kubushushu obuphantsi, kwaye unokungcwatywa ngqo kumhlaba oqandisiweyo ongaphantsi komhlaba.
4. Ubomi benkonzo bunokufikelela kwiminyaka engama-30-50. Ukufakelwa nokusetyenziswa ngokuchanekileyo kungenza iindleko zokugcinwa kombhobho wokuwelda we-arc ongaphantsi kwamanzi zibe phantsi kakhulu.
5. Inkqubo ye-alamu ingamiselwa ukuze ibone ngokuzenzekelayo ukuvuza kombhobho wokuwelda we-arc ongaphantsi kwamacala amabini, ibonise ngokuchanekileyo indawo yempazamo kwaye ivuselele ngokuzenzekelayo.