Nā Hoʻohana Sensor Kinoea i ka Nānā ʻana a me ka Mālama ʻana i ka Wai

ʻŌlelo Pōkole ʻO ka hoʻonui ʻana o ka ʻoihana a me ka heluna kanaka i nā makahiki he ʻumi i hala iho nei he mea nui ia i ka hōʻino ʻana o ka maikaʻi o ka wai. ʻO kekahi o nā kinoea e puka mai ana mai nā hale hana hoʻomaʻemaʻe wai he mea ʻawahia a lapalapa, pono e ʻike ʻia, e like me ka hydrogen sulfide, carbon dioxide, methane, a me ke kalapona monoxide. Pono e hoʻomohala ʻia nā ʻōnaehana nānā ʻana i ka maikaʻi o ka wai e hoʻokō i nā koi kānāwai, kaiapuni, a me ka nohona. He paʻakikī ka nānā ʻana i ka maikaʻi o ka wai ma muli o ka ʻokoʻa, ke ʻano, a me ka haʻahaʻa o nā mea haumia e pono ai ke ʻike ʻia. He kuleana koʻikoʻi ke kinoea e puka mai ana mai kēia mau kaʻina hana hoʻomaʻemaʻe i ka mālama ʻana i ka wai, ka nānā ʻana, a me ka kaohi. Hiki ke hoʻohana ʻia nā mea ʻike kinoea ma ke ʻano he mea palekana i ke kaʻina hana hoʻomaʻemaʻe wai. Loaʻa i nā mea ʻike kinoea nā hōʻailona hoʻokomo i loko o nā mea hoʻoulu kemika, kino, a me ke olaola a hoʻololi iā lākou i mau hōʻailona uila. Hiki ke hoʻokomo ʻia nā mea ʻike kinoea i nā kaʻina hana hoʻomaʻemaʻe wai ʻino like ʻole. Ma kēia loiloi, hōʻike mākou i nā holomua kiʻekiʻe, nā hoʻomohala koʻikoʻi, a me nā hoʻokō ʻenehana i alakaʻi i ka hoʻomohala ʻana i nā mea ʻike kinoea no ka loiloi ʻana i ka maikaʻi o ka wai. Ua kūkākūkā ʻia ke kuleana o nā mea ʻike kinoea i ka mālama ʻana a me ka nānā ʻana i ka maikaʻi o ka wai, a ua hōʻuluʻulu ʻia nā analytes like ʻole a me kā lākou ʻenehana ʻike a me nā mea ʻike e wehewehe ana i ko lākou mau pono a me nā hemahema. ʻO ka mea hope loa, ua hāʻawi ʻia kahi hōʻuluʻulu manaʻo a me ka nānā ʻana no nā kuhikuhi e hiki mai ana o nā mea ʻike kinoea i ka nānā ʻana a me ka mālama ʻana i ka maikaʻi o ka wai.

Nā huaʻōlelo koʻikoʻi Mea ʻike kinoea/Ka maikaʻi o ka wai/Lapaʻau wai/Wai ʻino/Koi oxygen kemika/Koi oxygen olaola

Hoʻolauna
ʻO kekahi o nā pilikia koʻikoʻi o ke kaiapuni e kū nei i ke kanaka, ʻo ia ka ulu ʻana o ka haumia honua o nā lako wai me nā tausani o nā hui kūlohelohe a me nā ʻoihana. Ua ʻoi aku ka ʻike ʻia i nā makahiki i hala iho nei ma muli o ka globalization, ka ʻoihana, a me ka piʻi koke ʻana o ka heluna kanaka. Ma kahi o 3.4 biliona poʻe ʻaʻohe o lākou komo ʻana i ka wai inu maʻemaʻe, kahi e pili ana me ka ʻoi aku ma mua o 35% o nā make āpau ma nā ʻāina e ulu ana [1]. Hoʻohana ʻia ka huaʻōlelo wai hoʻoneoneo no ka wai i loaʻa nā ʻōpala kanaka, nā ʻōpala hale, nā holoholona, ​​nā momona, ke kopa, a me nā kemika. Loaʻa ka huaʻōlelo sensor mai "sentio", ka huaʻōlelo Latina no ka ʻike a i ʻole ka nānā ʻana. ʻO kahi sensor kahi mea i hoʻohana ʻia e ʻike i ka analyte hoihoi a pane i ke alo o kahi mea haumia a i ʻole analyte i loko o ke kaiapuni. I nā makahiki i hala iho nei, ua loaʻa i nā kānaka nā ʻano hana ʻike maikaʻi o ka wai e ʻike ai i nā bacteria, nā kemika organik, a me nā mea ʻole organik a me nā palena ʻē aʻe (e laʻa, pH, paʻakikī (Ca a me Mg i hoʻoheheʻe ʻia) a me ka turbidity (cloudiness). Hoʻohana ʻia nā sensor e mālama a nānā i ka maikaʻi o ka wai a pale i nā mea hoʻohana wai. Hiki ke kau ʻia kēia mau sensor ma nā wahi kūpono, ma waenakonu, i loko a i ʻole ma kahi e hoʻohana ʻia ai kahi hale mālama wai. Hiki ke nānā ʻia ka maikaʻi o ka wai ma ka pūnaewele a i ʻole ma waho me ke kōkua o nā sensor. I kēia mau lā, makemake ʻia ka nānā ʻana i ka wai ma ka pūnaewele ma muli o ka pane wikiwiki o kēia ʻano ʻōnaehana. Aia ka nele o nā sensor kūpono e hiki ke hoʻohana ʻia no ka nānā ʻana i ka manawa maoli no ka mālama ʻana a me ka nānā ʻana i ka maikaʻi o ka wai. ʻO kekahi o nā ʻano hana mālama wai i hoʻohana nui ʻia ʻo ia ka hoʻonohonoho ʻana i nā reactors batch. He ʻōnaehana sludge i hoʻāla ʻia i hoʻohana ʻia no ka hoʻonui ʻana i ka sludge me nā meaola e hōʻiliʻili ana i ka phosphate. Hoʻohana ʻia ka hapa nui o nā reactors ma muli o nā ʻanuʻu ma waho, ʻo ia hoʻi he haʻahaʻa ka pinepine o ka laʻana ʻikepili a ua lohi nā hopena. He mea keakea ia i ka hoʻokele pono ʻana o nā ʻōnaehana a hana i nā mea keakea.