1. He kūpono ka paipu HDPE no nā noi koi.
Nā paipu HDPEHe kūpono ia no nā papahana makemake nui ma muli o ko lākou lōʻihi a me ka maikaʻi o ka mahana, nā waiwai kemika a me ke kū'ē i ka hopena.No ka laʻana, he koho maikaʻi nā paipu HDPE no nā papahana e pili ana i nā laina lako ʻōnaehana ahi, ka wai, ka ʻōpala, a me nā laina kinoea, a me nā laina uila a me nā kelepona a me nā kaula.
ʻO ka ʻoiaʻiʻo, he moʻolelo lōʻihi ka hoʻohana ʻana o nā pipelines HDPE i ka ʻoihana aila, mining a me nā ʻoihana kinoea no ka mea hiki iā lākou ke lawe i nā kemika, ka wai ʻino, ke kinoea i hoʻopili ʻia, ka lepo a me nā ʻōpala weliweli.Ma hope o nā mea a pau, ʻeleʻele nā paipu -, corrosion -, kemika - a me ka UV-kū'ē, pale ʻole i ka maʻi bacteria a ʻaʻole hiki ke kahe.
Eia kekahi, ʻoi aku ka lōʻihi, ʻoi aku ka maʻalahi o ka HDPE a maʻalahi hoʻi, e maʻalahi ka lawe ʻana a me ka hoʻouka ʻana ma mua o nā mea ʻē aʻe.ʻAʻole wale kēia e maʻalahi i kēia mau paipu a me nā mea pono e hoʻohana (a ʻoi aku ka palekana), akā e hōʻemi ana i ka manawa a me ka hana e pono ai e hoʻokomo iā lākou.
2. He kūpono nā paipu HDPE no ka hoʻokahe.
ʻAʻohe ʻano o ka noi hoʻoheheʻe e pono ai ʻoe, ʻo ka ʻōnaehana hoʻoheheʻe HDPE ke koho maikaʻi loa.Hana ʻia kēia mau paipu HDPE a me nā mea pono i nā kūlana ʻoihana hou loa.Eia kekahi, hiki ke hoʻohui ʻia i loko o nā hui fused, nā hui pū, nā flanges a i ʻole nā mea hoʻopili apo.
Ke koho ʻoe i kahi ʻōnaehana hoʻoheheʻe HDPE mai kahi ʻoihana kiʻekiʻe kiʻekiʻe a kaulana i ka plastics, e ʻike ʻoe he kūpaʻa ia i nā kemika a me nā wela kiʻekiʻe, a me ka leo haʻahaʻa.
Ma muli o kēia mau hiʻohiʻona, kūpono kēia mau ʻōnaehana wai HDPE no ka hoʻohana ʻana i nā hale noho a me nā hale ʻoihana, nā laboratories, nā halemai a me nā hōkele.
3. ʻAʻole pono ka mālama ʻana i nā paipu HDPE a me nā mea pono.
Ma waho aʻe o nā pōmaikaʻi ʻē aʻe a pau i hāʻawi ʻia e kēia mea, ʻo nā paipu HDPE a me nā mea pono ke loaʻa ka haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa o ka mālama ʻana i ka makahiki ma mua o nā mea paipu ʻē aʻe.ʻAʻole ia he mea kupanaha, no ka mea, ʻo ka HDPE he paʻakikī, paʻakikī, a paʻa loa.
No laila inā he lawelawe lōʻihi kāu mau mea nui, ka maʻalahi o ka hoʻonohonoho ʻana, ka maʻalahi, ka pale ʻana i ke kemika, a i ʻole ka hoʻomau ʻana, hiki iā ʻoe ke hōʻoia e hoʻokō ʻia nā paipu HDPE a me nā pono āpau i kāu mau koi.
4. He kūpono loa nā mea hana HDPE no nā papahana likeʻole.
I nā manawa he nui, pono paha kāu pāhana i nā paipu a me nā pono.Ma nā hihia ʻelua, ʻo HDPE ka mea kūpono no ka mea ʻoi aku ka hilinaʻi o nā mea pono HDPE.ʻO ka ʻoiaʻiʻo, pono ka mea kōkua HDPE no ka paipu ʻana i nā wai kaomi kiʻekiʻe.ʻO ka hopena, hoʻohana mau ʻia nā mea pono HDPE i nā papahana e pili ana i ka mining, irrigation a me nā keʻena wai inu kaona.
Ma muli o ka hoʻohana ʻia ʻana o lākou i ka nui o nā papahana, aia ma mua o hoʻokahi haneli mau ʻano like ʻole o nā mea pono HDPE.ʻO ia hoʻi, ʻaʻohe mea o kāu papahana, pono ʻoe e ʻimi i nā mea pono HDPE āu e pono ai;Eia naʻe, hiki ke hana ʻia nā mea hana maʻamau no ʻoe.
ʻO nā ʻano o nā pono HDPE i loaʻa nā noi make kuʻekuʻe (pipeline, gas kūlohelohe a me nā papahana wai inu), nā noi hoʻohaʻahaʻa (engineering, ʻenehana a me nā hana kūkulu hale), nā noi lōʻihi-ʻāʻī (kūkulu, kinoea maoli a me hydraulic engineering) a me nā noi wafer butterfly valve. (nā wai a me nā hana kinoea maoli).
E like me nā paipu HDPE, aia nā lako HDPE i loaʻa i nā ʻano nui ma ka mākeke.ʻO ka nui o ka paipu āu e makemake ai e hilinaʻi ʻia i ka nui o ka paipu i hoʻopili ʻia (ma waena o 20 mm a me 650mm).
5. ʻO ka paipu HDPE ka koho kūpono loa.
Ma waho aʻe o ka lilo ʻana i koho kūpono loa a ikaika hoʻi ma ka mākeke, ʻo nā paipu HDPE ka mea hoʻomau.
ʻAʻole like me nā mea paipu ʻē aʻe, ʻo HDPE ka biodegradable a maʻalahi i ka hana hou ʻana, e hōʻemi ana i ka hopena o ka mea i ke kaiapuni.Eia kekahi, hana ʻia nā paipu HDPE hou mai 25 a 100 ka nui o nā mea hana hou, i hana ʻia mai nā mea kūʻai mua.
A, me he mea lā ʻaʻole lawa ia, pono nō hoʻi i ke kaʻina hana paipu HDPE i kahi hapa o ka ikehu e pono ai e hana i nā mea paipu ʻē aʻe, e like me ke kila.
No kēia mau kumu a pau, ua manaʻo ʻia nā paipu HDPE ʻo ia ka koho maikaʻi loa ma ka mākeke.Ua manaʻo ʻia ʻo HDPE he mea kūkulu hale hoʻomau, e like me ka mea i hōʻike ʻia e ka pono e koi ʻia ka palapala LEED.
Nā Manaʻo Hope
He hoʻoholo koʻikoʻi ke koho ʻana i nā paipu HDPE a me nā mea pono e loaʻa ai ka hopena mau loa i kāu papahana.
No kēia kumu, makemake nui ʻia ʻoe e koho e kūʻai i kēia mau paipu wale nō mai nā ʻoihana hana plastik kaulana me nā makahiki he nui o ka ʻike a me ka nui o nā mea kūʻai aku ʻoluʻolu.ʻO ka mea pōʻino, inā ʻaʻole ʻoe e koho i ka paipu maikaʻi loa, ʻaʻole hiki iā ʻoe ke hōʻoiaʻiʻo i nā pono āpau i hāʻawi ʻia e nā paipu HDPE kiʻekiʻe.
Inā he mau nīnau kāu e pili ana i ke koho ʻana i nā paipu HDPE kūpono a me nā mea pono no kāu papahana, e ʻoluʻolu e kelepona i kahi hui hana plastik kaulana a nīnau e pili ana i kā lākou huahana.
Ka manawa hoʻouna: Nov-25-2022
