Ka nānā ʻana i ka wai ʻino a me ka wai ʻino

ʻO ka mālama ʻana i nā wai ʻino ke kaʻina hana o ka wehe ʻana i ka hapa nui o nā mea haumia mai ka wai ʻino a i ʻole ka wai ʻino a hana i nā wai ʻino e kūpono no ka hoʻokuʻu ʻana i ke kaiapuni kūlohelohe a me ka sludge. I mea e pono ai, pono e lawe ʻia ka wai ʻino i ka hale hana mālama ma o nā paipu kūpono a me nā ʻōnaehana, a pono e nānā ʻia a kāohi ʻia ke kaʻina hana ponoʻī. ʻO nā wai ʻino ʻē aʻe e pono ai nā ʻano mālama like ʻole, i kekahi manawa nā ʻano mālama kūikawā. ʻO ka mālama maʻalahi loa o ka wai ʻino a me ka hapa nui o ka wai ʻino, ʻo ia ka hoʻokaʻawale ʻana i nā mea paʻa mai ka wai, maʻamau ma o ka sedimentation. Ma ka hoʻololi mālie ʻana i nā mea i hoʻoheheʻe ʻia i mau mea paʻa, ʻo ia hoʻi ka biota, a me ka hoʻoheheʻe ʻana iā lākou, ua hana ʻia kahi kahawai puka me ka maʻemaʻe kiʻekiʻe a kiʻekiʻe.

ʻO ka wai ʻōpala he ʻōpala wai mai nā lua, nā lumi ʻauʻau, nā ʻauʻau, nā lumi kuke, a me nā mea ʻē aʻe, kahi i mālama ʻia ma o nā ʻauwai. Ma nā wahi he nui, hoʻokomo pū ka wai ʻōpala i kekahi mau ʻōpala wai mai ka ʻoihana a me ke kālepa. Ma nā ʻāina he nui, ua kapa ʻia ka ʻōpala mai nā lua he ʻōpala lepo, ʻo ka ʻōpala mai nā mea e like me nā poho holoi, nā lumi ʻauʻau a me nā lumi kuke ua kapa ʻia he wai ʻōpala, a ʻo ka ʻōpala ʻoihana a me ke kālepa ua kapa ʻia he ʻōpala kālepa. Ma nā ʻāina i hoʻomohala ʻia, ke lilo nei i mea maʻamau ka hoʻokaʻawale ʻana i ka wai hoʻokahe hale i ka wai hina a me ka wai ʻeleʻele. ʻAe ʻia ka wai hina e hoʻohana ʻia no ka hoʻoinu ʻana i nā mea kanu a hana hou ʻia paha no ka holoi ʻana i ka lua. Hoʻokomo pū ka nui o nā wai ʻōpala i kekahi wai o luna mai nā hale a i ʻole nā ​​​​wahi paʻakikī. No laila, ʻo ka wai ʻōpala o ke kūlanakauhale e komo pū me ka hoʻokuʻu ʻana o ka wai ʻōpala noho, kalepa a me nā ʻoihana, a hiki ke komo pū me ka wai ua.

ʻAʻole hiki ke hoʻokaʻawale ʻia ke kaʻina hana o ka mālama ʻana i ka wai ʻino mai ka laulima ʻana o nā mea hana mālama ʻino.ʻO Yixing Cleanwater Chemicals Co., LtdAia ma ke kūlanakauhale hānau o ka palekana kaiapuni - ke kūlanakauhale ʻo Jiangsu Yixing ma ka ʻaoʻao o ka loko ʻo Taihu. Ua komo kā mākou hui i ka ʻoihana mālama wai mai ka makahiki 1985 ma ka hāʻawi ʻana i nā kemika a me nā hopena no nā ʻano hale hana mālama wai ʻino a me nā kūlanakauhale. ʻO mākou kekahi o nā hui mua loa e hana ana a kūʻai aku i nā kemika mālama wai ma Kina. Hana pū mākou me nā ʻoihana noiʻi ʻepekema he 10 a ʻoi aku e hoʻomohala i nā huahana hou a me nā noi hou. Ua hōʻiliʻili mākou i ka ʻike waiwai a ua hoʻokumu i ka ʻōnaehana kumumanaʻo kūpono, ka ʻōnaehana kaohi maikaʻi a me ka hiki ke kākoʻo i nā lawelawe. I kēia manawa ua hoʻomohala mākou i kahi nui o ka mea hoʻohui kemika mālama wai.

Loaʻa iā mākou kahi limahana loea a me ka hana pono e hāʻawi i ka lawelawe kiʻekiʻe no kā mākou mea kūʻai. Ke hilinaʻi nei mākou i ka hoʻololi a me ka laulima ʻana me ʻoe. E ʻae iā mākou e neʻe i mua me ka lima a loaʻa kahi kūlana lanakila-lanakila.

Ke hahai nei mākou i kahi manaʻo o ka hui "e pili ana i ka poʻe, hana pono, noʻonoʻo, hana maikaʻi". ʻO ka hoʻokele maikaʻi maikaʻi, ka lawelawe kupaianaha, ke kumukūʻai kūpono ko mākou kū a puni ka manaʻo o nā mea hoʻokūkū. Inā pono, e ʻoluʻolu e hanae hoʻokaʻaʻike mai iā mākouma o kā mākou ʻaoʻao pūnaewele a i ʻole ke kūkākūkā kelepona, e hauʻoli mākou e lawelawe iā ʻoe.