He nui nā mea kūʻai aku e kāhea e nīnau pehea e koho aikoʻokoʻo ʻeleʻele pa haoe? He aha ke ʻano o ka pā hao ʻeleʻele e koho ai? He aha ke ʻano o ka pā kila zinc e koho ai? He aha ke kumukūʻai o ka pā kila zinc e koho ai?
E pili ana i ke koho ʻana i ka pā kila zinc, ʻo ka mea mua e hana ai, ʻo ia ka hoʻoholo ʻana i ke kuleana o ka pā kila zinc, inā paha he pā kila zinc i loko o kahi hale hana, he pā kila zinc ma kahi noho, a i ʻole he pā mesh i loko o ka pā mahiʻai, a i ʻole kahi kumu pōhaku kumu. ʻO ka pā kila zinc kiʻekiʻe, a i ʻole ka pā kila zinc no ka pale ʻana i ka ʻāina, a me nā mea ʻē aʻe, hiki ke hoʻoholo wale ʻia ma ka hoʻoholo ʻana i kāna hana, a laila e koho ʻia ka mea o ka pā i nā kūlana kūloko.
ʻO ka lua, ka manawapā hao ʻeleʻelema ka mākeke ua hoʻokaʻawale ʻia e like me kā lākou mau mea, i hoʻokaʻawale ʻia i nā pā mesh, nā pā hao, nā pā alumini alumini, nā pā PVC, nā pā kila kila, a me nā pā kila zinc.
ʻO ka pā hao hao: haʻahaʻa haʻahaʻa kūʻē, ʻino koʻikoʻi; maikaʻi ʻole ka hopena, palupalu a maʻalahi hoʻi e haki, lawa ʻole ka ikaika; nui a lawa ʻole ke kiʻekiʻe, maʻalahi ke piʻi a wili, palekana maikaʻi ʻole; ʻinoʻino kaiapuni koʻikoʻi i ke kaʻina hana, nā kumukūʻai mālama kiʻekiʻe, a me ka wehe ʻana i ka ʻōpala.
ʻO ka pā kila kila: hiki i ka lā ke hana i ka pollution māmā e like me ka noʻonoʻo ʻana a me ka ʻālohilohi, hāʻawi i ka poʻe i ke anuanu i ka hoʻoilo, ʻoi aku ka lahilahi o ka mānoanoa o ka pā, ʻaʻole lawa ka ikaika, a maʻalahi ke kūlou a me ka deform.
Paʻa hao ʻeleʻele: hoʻolālā hui, wikiwiki a maʻalahi e hoʻouka; nā kala waiwai e hoʻokō i nā pono pilikino o nā mea kūʻai like ʻole no ka pā; maikaʻi ke kū'ē i ka wā, ka paʻakai paʻakai a me ka haʻahaʻa a me ka wela, kūpono no ka hoʻohanaʻana i nā wahi likeʻole; electrostatic spraying ʻO ka ʻili ke hana i ka pā i ka hana hoʻomaʻemaʻe ponoʻī, a hiki ke maʻalahi e like me ka mea hou ke holoi ʻia e ka ua a kāpī ʻia me ka pū wai.
I ka pane ʻana i nā pono o ka mākeke pā, ua hana mākou i kahi pane maikaʻi. ʻO nā huahana pā kila zinc a mākou e hāʻawi ai he electrostatic spraying, pale uhi ʻehā-layer, kūpaʻa kiʻekiʻe corrosion, ʻepekema a me ka ʻenehana wela-hoʻopaʻa galvanized ʻeleʻele pā hao huahana palekana kaiapuni.
ʻO ke kolu, ke koho ʻana opā hao ʻeleʻelepono e hoʻokumu ʻia ma ke kūlana hoʻokele waiwai o ka ʻāpana a i ʻole ke kanaka a me ka mea pale. ʻO ka mea pōmaikaʻi, pono e koho ʻia kekahi mau pā me nā mea maikaʻi, nā hoʻolālā nani, a me nā hopena pale ikaika.
Ka manawa hoʻouna: Mei-31-2021