I te tere o te whanaketanga o te ahumahi me te noho tāone, kua piki haere te nui o te wai parahanga nui hei raruraru taiao. Ehara i te mea he nui ngā mea rauropi, ngā mea kore-rauropi, ngā konganuku taumaha me ētahi atu matū kino kei roto i te wai parahanga nui, engari he nui rawa atu tōna kukū i te kaha hoahoa me te maimoatanga o ngā whare maimoatanga wai parahanga tuku iho. Nō reira, he mea tino nui te kukū teitei o te maimoatanga wai parahanga me te tukunga paerewa.
1. Te Whakamāramatanga me ngā Āhuatanga o te Wai Para Kukū-Tiketike Ko te wai para kukū-tiketike, e pā ana ki te wai para kei roto te kukū-tiketike o ngā mea rauropi, ngā konganuku taumaha, ngā matū paitini me ngā matū kino me ētahi atu poke. He nui ake te nui o ngā poke i roto i te wai para i te wai para whānui, ā, he uaua ki te rongoā. Tērā pea he maha ngā momo poke kei roto, pērā i te mea rauropi, ngā konganuku taumaha, ngā matū irahiko, me ētahi atu. Tērā pea he pānga ārai a ētahi poke ki ngā moroiti me te pā ki te pānga o te maimoatanga koiora, he uaua ki te tango mā ngā tikanga maimoatanga koiora tuku iho.
2. Te horopaki whakaputa o te wai para nui-kukū Te whakaputanga matū: ko te wai para e puta ana i te tukanga whakaputa matū he maha ngā mea waro, ngā konganuku taumaha me ētahi atu poke kei roto. Ahumahi rongoā: ko te wai para rongoā he maha ngā mea waro, ngā paturopi, me ētahi atu mea he nui te kukū, he uaua ki te rongoā. Ahumahi tae me te kakahu: ko te wai para e puta ana i ēnei ahumahi he maha ngā mea waro pirau-koiora me te tae kanapa. Te whakakikorua hiko me te whakarewa: Ko te wai para kei roto ngā konganuku taumaha me ngā matū paitini ka puta i te whakakikorua hiko me te whakarewa.
3. Hangarau matua o ngā taputapu maimoatanga wai para nui-kukū Ko ngā taputapu maimoatanga wai para nui-kukū, ko te tikanga mā roto i ngā tikanga ā-tinana, ā-matū rānei hei tango i ngā matūriki nunui, ngā mea iri i roto i te wai para, hei waihanga i ngā āhuatanga mō te maimoatanga i muri mai. Ka whakamahia hoki e ia ngā hangarau whakapūngao matatau pērā i te whakapūngao Fenton, te whakapūngao ozone, mā te whakaputa i te waikura kaha hei huri i ngā mea waro ātete ki ngā matū ngāwari te pirau. Whakamahia te mahi pākia o ngā moroiti hei tango i ngā mea waro i roto i te wai para. Mō ngā wai para nui-kukū, ka taea te whakamahi i ngā tukanga whakakotahi anaerobic me te aerobic hei whakapai ake i te pānga maimoatanga. Ka taea hoki te tango i ngā matū tic i roto i te wai para mā roto i ngā tikanga ā-tinana mā roto i ngā hangarau wehenga kiriuhi pērā i te ultrafiltration me te osmosis whakamuri. Mā roto i te matū whakatō, te whakawhiti katote, te adsorption me ētahi atu hangarau maimoatanga konganuku taumaha, e whakamahia ana hei tango i ngā katote konganuku taumaha i roto i te wai para. Nō reira, mō ngā taputapu maimoatanga wai para nui-kukū, he mea tino nui kia whakarite kia eke te wai para ki te paerewa, kia tika te whiriwhiri i te tukanga maimoatanga, kia tino whakahaere i te tukanga maimoatanga, kia whakapakari i te maimoatanga o mua, kia arotau i ngā tawhā whakahaere me te kimi me te aromatawai auau. Mena ka kitea he raruraru, me mahi wawe i ngā mahi hei whakatika.
Nā te āhua motuhake o te kounga o te wai, he tino pakari ngā whakaritenga hangarau mō ngā taputapu mō te tukatuka wai para kukū teitei. Me whai hangarau hua pai, me whai wheako kaupapa, me te whakaaro ki te whakarerekē i ngā mahi ki ngā āhuatanga o te rohe kia tutuki ai te paerewa o ngā para o ngā taputapu maimoatanga wai para kukū teitei. He wheketere matua a Jiading Environmental Protection i roto i te umanga maimoatanga wai para mō ngā tau tekau, kei te kawanatanga o Jiangsu, e tuku ana i te irahiko ki te motu katoa, e anga atu ana ki tāwāhi, ā, he tino pakari te tīma whakahaere kounga hangarau hua.
Wā tuku: Maehe-12-2024