Wehe i ka hao a me ka wai manganese no ka wai inu

Hōʻike huahana

A. Ka nui o ka hao

Pono ka mea hao i loko o ka wai o ka lepo e hoʻokō me nā kūlana wai inu, e ʻōlelo ana he emi ma lalo o 3.0mg/L.ʻO ka nui ma mua o kēia maʻamau e manaʻo ʻia ʻaʻole pili.ʻO nā kumu nui o ka nui o ka hao i loko o ka wai lepo ʻo ia ka hoʻohana nui ʻana i nā huahana hao i ka hana ʻoihana a me ka mahiʻai, a me ka hoʻokuʻu nui ʻana o ka wai ʻino i loko o ka hao.

He mea nui ka hao, a hiki ke hoʻoheheʻe ʻia nā ion ferrous (Fe2+) i loko o ka wai, no laila he hao mau ka wai o ka lepo.Ke ʻoi aku ka nui o ka hao i loko o ka wai o ka lepo ma mua o ka maʻamau, ʻike ʻia ka wai ma ke ʻano maʻamau i ka wā mua, akā ma hope o 30 mau minuke, hoʻomaka ke kala o ka wai e melemele.I ka hoʻohana ʻana i ka wai lepo nui i ka hao no ka holoi ʻana i nā lole keʻokeʻo maʻemaʻe, hiki ke lilo ka lole i melemele a lilo i mea hiki ʻole ke hoʻoponopono ʻia.ʻO ke koho kūpono ʻole o ka wahi kumu wai e nā mea hoʻohana ke alakaʻi pinepine i ka nui o ka hao i loko o ka wai lepo.ʻO ka ʻai nui ʻana i ka hao he mea ʻawaʻawa loa ia i ke kino o ke kanaka a hiki ke alakaʻi i ka haumia o nā mea ʻulaʻula a me nā mea maʻemaʻe.

B. ʻOi aku ka nui o ka manganese

Pono ka ʻike manganese i loko o ka wai lepo e hoʻokō i nā kūlana wai inu, e kuhikuhi ana i loko o 1.0mg/L.ʻO ka nui ma mua o kēia maʻamau e manaʻo ʻia ʻaʻole pili.ʻO ke kumu nui o ka ʻike manganese ʻaʻole i hoʻokō ʻia ʻo ia ka manganese he mea multivalent, a ʻo nā ion manganese divalent (Mn2+) hiki ke hoʻoheheʻe ʻia i ka wai, no laila, loaʻa pinepine ka manganese i ka wai lepo.ʻO ke koho kūpono ʻole o ka wahi kumu wai hiki ke alakaʻi pinepine i ka nui o ka manganese i loko o ka wai.ʻO ka ʻai nui ʻana o ka manganese he mea ʻawaʻawa loa ia i ke kino o ke kanaka, ʻoi aku hoʻi i ka ʻōnaehana nerve, a he ʻala ikaika kona, no laila e hoʻohaumia ai i nā mea maʻemaʻe.

Hoʻomaka i ke kaʻina hana hoʻomaʻemaʻe ozone no ka hao wai a me ka manganese ma mua o ka maʻamau

ʻO ke kaʻina hana hoʻomaʻemaʻe hoʻomaʻemaʻe ʻo Ozone ke ʻano o ka mālama ʻana i ka wai i kēia lā, hiki ke wehe pono i ka waihoʻoluʻu a me ka ʻala i ka wai.ʻO ka mea nui, he hopena maikaʻi ka mālama ʻana i kēlā me kēia mea e like me ka hao nui a me ka manganese, ka nui o ka ammonia nitrogen, ka wehe ʻana i ke kala, deodorization, a me ka hoʻohaʻahaʻa ʻana i nā mea kūlohelohe i ka wai honua.

Loaʻa i ka Ozone ka mana oxidizing ikaika loa a ʻo ia kekahi o nā oxidants ikaika loa i ʻike ʻia.He diamagnetic nā molekala Ozone a hui maʻalahi me nā electrons he nui e hana i nā molekala ion ʻino;ʻO ka hapalua o ke ola o ka ozone i ka wai ma kahi o 35 mau minuke, ma muli o ka maikaʻi o ka wai a me ka mahana o ka wai;ʻO ka mea nui, ʻaʻohe koena i koe i ka wai ma hope o ka mālama ʻana i ka ozone oxidation.ʻAʻole ia e haumia a ʻoi aku ka maikaʻi o ke olakino kanaka;He mea maʻalahi ke kaʻina hana ozone a he haʻahaʻa ke kumukūʻai o ka hoʻohana.

Hoʻohana nui ʻia ke kaʻina hana hoʻōla wai ozone i ka hiki o ka ozone.ʻO ka manaʻo kumu: ʻo ka mua, e hoʻohui piha i ka ozone i loko o ke kumu wai e mālama ʻia e hōʻoia i ka hopena kemika piha ma waena o ka ozone a me nā mea i hoʻopaʻa ʻia e hana i nā mea hiki ʻole i ka wai;ʻo ka lua, ma o ke kānana e kānana i nā haumia i loko o ka wai;ʻO ka hope, hoʻomaʻemaʻe ʻia e hoʻohua i ka wai inu kūpono no nā mea hoʻohana.

ʻIkepili o nā pono o ka ʻenehana hoʻomaʻemaʻe ozone no ka wai inu

Nā Pōmaikaʻi Nui o ka Ozone

ʻO ka hoʻomaʻemaʻe hoʻomaʻemaʻe ozone he mau mea maikaʻi aʻe:

(1) Hiki iā ia ke hoʻomaikaʻi i nā waiwai o ka wai i ka wā e hoʻomaʻemaʻe ai, a e hoʻohua mai i nā mea haumia kemika hou aʻe.

(2) ʻAʻole ia e hana i nā mea ʻala e like me ka chlorophenol.

(3) ʻAʻole ia e hana i nā huahana disinfection e like me trihalomethanes mai ka disinfection chlorine.

(4) Hiki ke hana ʻia ka Ozone ma ke alo o ka ea a koi wale i ka ikehu uila e loaʻa ai.

(5) I kekahi mau hoʻohana wai kikoʻī, e like me ka hana ʻana i ka meaʻai, ka hana ʻana i nā mea inu, a me nā ʻoihana microelectronics, ʻaʻole pono ka disinfection ozone i ke kaʻina hana hou o ka wehe ʻana i ka disinfectant nui mai ka wai hoʻomaʻemaʻe, e like me ke ʻano me ka chlorine disinfection a me ke kaʻina dechlorination.

ʻO ka pono o ke koena a me ke kaiapuni o ka Lapaʻau Hoʻomaʻemaʻe Ozone

Ma muli o ka ʻoi aku ka nui o ka oxidation o ka ozone i hoʻohālikelike ʻia me ka chlorine, ʻoi aku ka ikaika o ka hopena bactericidal a ʻoi aku ka wikiwiki ma luna o nā hua bacteria me ka haʻahaʻa haʻahaʻa loa, a ʻaʻole i hoʻopilikia ʻia e ka pH.

Ma lalo o ka hana o 0.45mg / L o ka ozone, make ka maʻi poliomyelitis i 2 mau minuke;ʻoiai me ka disinfection chlorine, pono ke ʻano o 2mg/L i 3 mau hola.Ke loaʻa i ka 1mL o ka wai he 274-325 E. coli, hiki ke hoʻemi ʻia ka helu o E. coli e 86% me kahi ozone o 1mg/L;ma kahi ʻano o 2mg/L, hiki ke hoʻopau ʻia ka wai.

3. ʻO nā pono palekana o ka hoʻomaʻemaʻe hoʻomaʻemaʻe ozone

I ke kaʻina o ka hoʻomākaukau ʻana a me ka hoʻokumu ʻana, pono wale ka ozone i ka ikehu uila a ʻaʻole koi i nā mea kemika ʻē aʻe.No laila, hiki ke ʻōlelo ʻia ma ke kaʻina holoʻokoʻa, loaʻa i ka ozone nā pono palekana palekana i hoʻohālikelike ʻia me ka chlorine dioxide a me ka chlorine disinfection.

① Ma ke ʻano o ka palekana o nā mea maka, ʻo ka hana ʻana o ka ozone wale nō ka mea e pono ai ka hoʻokaʻawale ʻana i ka ea a ʻaʻole koi i nā mea maka.Pono ka hoʻomākaukau ʻana i ka disinfection chlorine dioxide e like me ka hydrochloric acid a me ka potassium chlorate, nona nā pilikia palekana a pili i nā mana palekana.

② Mai ka hiʻohiʻona o ke kaʻina hana, ʻo ke kaʻina hana hoʻomākaukau o ka ozone he mea palekana a maʻalahi hoʻi e kāohi;ʻoiai he nui nā kumu palekana a paʻakikī ke hoʻomalu ʻia nā hopena kemika.

③ Mai kahi hiʻohiʻona hoʻohana, palekana ka hoʻohana ʻana i ka ozone;akā naʻe, i ka wā e hiki mai ai kekahi pilikia, ʻoi aku ka nui o ka pōʻino o ka chlorine disinfection i nā mea hana a me nā kānaka.