Pehea e hiki ai i ka ʻōnaehana kānana wai a me ka mea hoʻomaʻemaʻe wai ke hoʻohana i ka hoʻomaʻemaʻe wai ʻino no ka hoʻomohala mau ʻana o ka ʻoihana mahiʻai?
Aia nā pilikia i loko Hoʻomaʻemaʻe wai no na hanai holoholona a me na mahiai? E nānā kākou i nā ʻōnaehana hoʻokele waiwai a maikaʻi i hāʻawi ʻia e Xinjieyuan.
Ua komo nui ʻo Xinjieyuan i loko o ka ʻoihana iʻa iʻa ma Kina no nā makahiki he 20, e hāʻawi ana i nā mea kūʻai aku i nā hāʻina piha no ka palekana iʻa, e like me ka bio-safety, pale holoholona, a me ka mālama ʻana i ka wai.
I kēia lā, e kālele ana mākou i ke kūkākūkā ʻana i nā hoʻonā hoʻoheheʻe wai no ka ʻoihana iʻa
Paʻakikī i ka hoʻomaʻemaʻe ʻana i ka wai ʻino i ka iʻa
1. Nā ʻano o ka wai ʻino iʻa: COD, BOD, mea olaola kiʻekiʻe, nitrogen, phosphorus content, suspended solids and pathogenic microorganisms, nui ka wai maikaʻi fluctuations, ʻike ʻala ʻala, paʻakikī nui i ka mālama ʻana, a me ka hopena nui i ke kaiapuni.
2. Paʻakikī i ka mālama ʻana i ka wai ʻino mai ka ʻoihana iʻa.a, Mea olaola kiʻekiʻe b, wehe ʻia ka nitrogen a me ka phosphorus c, Ka mālama ʻana i nā mea paʻa i hoʻopaʻa ʻia d, Ka hoʻomalu ʻana i nā microorganism pathogenic e, Ka loli ʻana o ka wai f, Ka hoʻomalu ʻala g, Ke kumu kūʻai kiʻekiʻe h, nui nā pilikia ma Hoʻomaʻamaʻa Sludge a me ka hoʻohana waiwai, etc
Nā laʻana o ka ʻōnaehana kānana wai hoʻokaʻawale maikaʻi o Xinjieyuan
1.Detailed wehewehe o ka kānana i loko o ka lepo Laau Lapaau
KaʻAnuʻu 1: ʻO ka hōʻiliʻili ʻana i ka wai i loko o ka pahu wai he hana oxidation. Ma hope o ka noho ʻana no 48 mau hola, komo ia i ka micro-filter, kahi i hoʻokaʻawale ʻia ai ka wai fecal a hoʻemi nui ʻia ka mea paʻa. I ka manawa like, ua fermented ka mea paʻa a lilo i mea momona kiʻekiʻe.
KaʻAnuʻu 2: Hoʻokomo ka wai ʻōpala i hoʻokaʻawale ʻia i ka mīkini lele lele, hiki ke wehe i nā mea paʻa i hoʻokuʻu ʻia a hōʻemi nui i ka COD, BOD a me nā mea kūlohelohe.
KaʻAnuʻu 3: Komo ka wai i hana ʻia i loko o ka pahu ea no ke kanu ʻana i nā mea kanu aquatic a hoʻopaʻa ʻia no 48 mau hola (ʻelua wale nō pahu ea e pono ai).
KaʻAnuʻu 4: E kaomi i loko o ka waihona ma hope o 48 mau hola. Hiki ke hoʻohana pono ʻia ka wai i loko o ka waihona wai hope no ka hoʻoulu ʻana i ka mahiʻai.
E ʻoluʻolu e hoʻomaʻemaʻe mau i ka sludge i loko o ka pahu aeration！
2. ʻO nā mea maikaʻi o nā kānana mea kanu hoʻomaʻemaʻe.
1. Ke kumukuai haahaa
2. Maʻalahi e hana
3. Hiki ke hoʻohana hou ʻia ka wai ʻōpala e like me ka wai hoʻoheheʻe mahiʻai.
4. Hiki ke hoʻohana hou ʻia ka lepo holoholona e like me ka mea momona kiʻekiʻe.
5. Hoʻopili pono ʻia no nā ʻai no ka ulu mauʻu; Ma ka manawa like, hāʻawi pū ia i nā hāʻina maikaʻi loa no ka ʻoihana iʻa a me nā hui kanu e hoʻonui i ka hoʻohana ʻana i ka ikehu.
Hoʻolauna i nā hui lawelawe mālama wai hoʻokahi o Xinjieyuan
Ua kūpaʻa ʻo Xinjieyuan i ka hāʻawi ʻana i nā mea kūʻai aku me nā hoʻonā hoʻokahi, hoʻopau i ka pono no ʻoe e ʻimi i ke kumu ma nā wahi āpau. Hāʻawi mākou i nā lawelawe hoʻokahi no ka bio-safety, ka pale holoholona, ka palekana wai inu, a me ka mālama ʻana i ka wai. No ka mālama ʻana iā ʻoe i ka nui o nā koina kamaʻilio, nā kumuwaiwai kanaka, a me ka manawa waiwai, ke kakali nei mākou i kāu kūkākūkā.