Na paipu galvanized Loaʻa i nā ʻano hana like ʻole, e like me ke kinoea, ka aila, kemika a me nā ʻoihana ʻoihana ʻē aʻe, a me nā puʻu paipu no nā alahaka trestle, a me nā paipu no ke kākoʻo ʻana i nā papa i loko o nā koʻu tunnels.

Ua lawe ʻia aku ka Pipe Steel Galvanized ERW i New Zealand, me kēia papa inoa.

Inā makemake ʻoe i ka paipu kila galvanized, e ʻoluʻolu e kelepona mai iā mākou.