ʻAno pūnāwai ma lalo o ka lepo hose paipu palupalu palupalu
ʻO ka wehewehe pōkole:
ʻO ka paipu permeable palupalu kahi ʻōnaehana paipu i hoʻohana ʻia no ka hoʻoheheʻe ʻana a me ka hōʻiliʻili wai, ʻike ʻia hoʻi he ʻōnaehana hose a i ʻole ʻōnaehana hōʻiliʻili. Hana ʻia ia me nā mea palupalu, maʻamau nā polymers a i ʻole nā mea fiber synthetic, me ka wai kiʻekiʻe. ʻO ka hana nui o nā paipu palupalu palupalu ʻo ia ka hōʻiliʻili a hoʻokahe i ka wai ua, pale i ka hōʻiliʻili a me ka paʻa ʻana o ka wai, a hoʻemi i ka hōʻiliʻili ʻana o ka wai a me ka piʻi ʻana o ke kiʻekiʻe o ka wai. Hoʻohana maʻamau ia i nā ʻōnaehana hoʻoheheʻe wai ua, nā ʻōnaehana hoʻoheheʻe alanui, nā ʻōnaehana ʻāina, a me nā papahana ʻenehana ʻē aʻe.
Huahana Huahana
Hoʻohana nā paipu palupalu palupalu i ke ʻano "capillary" a me ke kumu "siphon" e hoʻohui i ka hoʻoheheʻe wai, ka permeability, a me ka hoʻokahe. ʻO kāna hopena permeability holoʻokoʻa e hana i ke kino paipu holoʻokoʻa i hana ʻia me nā mea permeable, me kahi wahi permeable nui. I ka manawa like, hiki i ka hana kānana ikaika ke kānana i nā ʻiliʻili maikaʻi, ka pālolo, ke one maikaʻi, nā mea micro organic, etc.
Nā hiʻohiʻona huahana
1. Permeability: ʻO ka paia o kahi paipu palupalu palupalu he porosity, hiki ke hoʻoikaika i ka hoʻokomo ʻana o ka wai a me ka hoʻoheheʻe ʻana, hoʻomaikaʻi i ka permeability lepo, hoʻemi i ka hoʻopili ʻana i ka lepo a me ka paʻa ʻana o ka wai.
2. Hoʻololi: Hana ʻia nā paipu palupalu palupalu i nā mea palupalu, i loaʻa ka maʻalahi a me ka hana kulou, a hiki ke hoʻololi i nā koi ʻenekinia o nā ʻano like ʻole a me nā ʻāina paʻakikī.
3. Paʻa: ʻO nā paipu permeable maʻalahi e hana pinepine ʻia me ka polymer a i ʻole nā mea fiber synthetic me ke kūpaʻa maikaʻi ʻana i ka wā, i loaʻa ka maikaʻi a me ka hana anti-aging a hiki ke hoʻohana ʻia no ka manawa lōʻihi.
4. Compressive hana: Soft permeable paipu i kekahi compressive mana, hiki ke ku i kekahi mau ukana, a malama i ke kinona a me ka hana o ka pipeline.
5. Mālama kaiapuni a me ka mālama ʻana i ka ikehu: Hiki i nā paipu palupalu palupalu ke hōʻiliʻili a hoʻohana i nā kumu wai ua, hoʻemi i ka ukana ma nā ʻōnaehana hoʻoheheʻe kūlanakauhale, a hoʻokō i ka hoʻohana hou ʻana a me ka mālama ʻana i ka wai ua.
6. Hana maʻalahi: ʻO nā paipu palupalu palupalu he palupalu a maʻalahi hoʻi e kulou, hana maʻalahi a hiki ke hoʻololi i nā koi ʻenekinia o nā ʻano like ʻole a me nā ʻāina paʻakikī.
7. Maikaʻi ka mālama ʻana: ʻO ka mālama ʻana i nā paipu palupalu palupalu he mea maʻalahi, maʻamau e koi wale i ka hoʻomaʻemaʻe maʻamau a me ka nānā ʻana, me nā kumukūʻai mālama haʻahaʻa.
