Inā ma ke kūlanakauhale a ʻoihana paha, he hana koʻikoʻi ka pale ʻana i ka waiwai o nā kānaka i nā ʻōnaehana paipu ahi.ʻO nā paipu hao haoua hoʻolālā ʻia me ka mea palekana triple, ʻaʻole ia e hōʻoia wale i ka ʻōnaehana pale ahi holoʻokoʻa, me nā valves a me nā hydrants ahi, he huahana ductile hao paipu paʻa loa, akā hoʻokō pono i nā kūlana hana o nā ʻōnaehana paipu ahi.
Me ka nele o nā kumuwaiwai wai, nui nā kūlanakauhale e kū nei i kahi kūlana wai inu koʻikoʻi.Ua hoʻomaka mua kekahi mau kūlanakauhale kikowaena e hoʻohana i ka wai hana hou.Aia ka wai i ho'iho'i 'ia ma waena o ka wai paipu (wai ki'eki'e) a me ka wai 'ino (sewage) i ho'oku'u 'ia i loko o ka paipu.Hiki ke hoʻohana ʻia kēia wai no ka holoi ʻana i nā kaʻa, ka hoʻoinu ʻana i nā lau, ka hoʻomaʻemaʻe ʻana i nā alanui, nā pūnāwai o ke kūlanakauhale, ka wai hoʻomaha no nā mea kanu wela, a me nā mea hou aku.
ʻAʻole ʻoi aku ka paʻakikī o ka hoʻokō ʻana i ka hoʻokō ʻana o ka pipeline sealing e like me ka wai inu.I kēia manawa ke loli nei kēlā manaʻo no ka mea e ʻoi aku ka liʻiliʻi o nā kumu wai a ʻoi aku ke kumukūʻai.No ka hōʻoia ʻana i ka hiki ʻole o ka wā lōʻihi, pono e hiki i ka ʻupena irrigation mahiʻai ke pale aku i ka neʻe ʻana o ka lepo, ka hele ʻana o nā mīkini mahiʻai, ka hāmare wai (ma muli o ka hoʻomaka ʻana o nā paipu wai a me ka pau koke ʻana o ka hoʻokuʻu ʻana o ka pahu wai), a me nā mea ʻē aʻe. hiki mai.
ʻO nā paipu hao haohiki ke hoʻololi a maʻalahi hoʻi e hoʻonui a hoʻololi (ʻoiai ʻaʻole e luku) i nā paipu i loaʻa.ʻO nā ʻōnaehana paipu hao ductile i kahi palena palekana kiʻekiʻe e kūpono i nā kūlana i luna.I kēia manawa, ʻo ka hoʻoulu ʻana i ka uila mai nā mea kanu hydropower liʻiliʻi a i ʻole satellite kahi kahua e kū nei akā e ulu wikiwiki nei.Hoʻohana pinepine ʻia kēia mau mea kanu hydropower e nā ʻoihana kūloko a me nā ʻoihana a i ʻole ke kapikala pilikino.Ma keia kahua,paipu hao ductilehiki ke pale aku i ke kaomi wai o loko, a me ka hiki ke pale aku i ke kaomi o waho o ka ʻāina lepo, e hiki ai ke kanu ʻia nā paipu i nā lua hohonu a me nā awāwa.
ʻO nā paipu hao haohoʻohana nui ʻia i nā pipelines wai a me ka aila, a me ka hana ʻana i nā ʻoihana paipu i ka meaʻai, lāʻau lapaʻau, kemika a me nā ʻoihana ʻē aʻe.Loaʻa iā ia nā waiwai nui a me nā pono lawelawe ma ka pūnaewele pipeline municipal, hui lako wai, kūkulu kūlanakauhale, hoʻomohala waiwai, kila hale kūkulu hale, ka hana ʻenehana a me ka hana ʻana, ka mina lanahu, ka ʻaila, kemika, ka mana uila a me nā ʻoihana ʻē aʻe.
Ka manawa hoʻouna: Feb-22-2023