Nā noi a me nā pono o nā pipvanized

Ma muli o ko lākou corrosion maikaʻi loa a me nā uku uku haʻahaʻa, e hoʻohana pinepineʻia nā pipvanized i nā noi likeʻole e koi ai i nā mea e koi ai i nā noi ʻO ia, i loko o ka hanaʻo Stactor,ʻo nā pou galalimanina maʻamau i hoʻohana pinepineʻia ma nā'ōnaehana o ka wai, darina; Ma keʻano o kaʻoihana, ua hoʻohanaʻia lākou e halihali i nāʻoihanaʻoihana e like me nā mea kanu a me nā mea kanu manu.