Ukuphopha nge-amathansa amaphansi kuyenza ukusuka i-$2.5B ngomshado wesikhashana kwi-structures eziyisithili. Ngokusebenzisa iminyaka eyahlukileyo e-15 emigomo yesihluke, sibona ukuthi amabha omncane we-316L stainless ayiqinisekisi lapho lokugcina ukuphopha kwimbuzi wakhe edluleyo phakathi komhlaba. Amabha amahexagon aphandle kwe-electropolished ukuze kube ngokubalulekile kwi-offshore ladder rungs, ukususa izikhono zokushaya ngokusukela ngesithuthi sesithoba. I-corrosion mapping service sakethu sihlola abakhuluzi abasebenzisi ukukhombisa i-high-risk zones kwi-seawater intake systems, ususela ukucacisa i-duplex steel flat bars laphekhle kwi-peak chloride concentrations.