E whakaatu ana ngā rangahau pūtaiao, mā te nui rawa o te hauota e tomo ana ki te wai ka puta te eutrophication o te wai, ā, ka pā ki te kounga o te wai tae noa ki tētahi taumata. Kei te piki haere ngā whakaritenga whakahaere taiao taiwhenua o Haina i ia tau, nā te mea he tino herenga te taumata-A o te tukunga parahanga paru o tōku whenua ki te ihirangi N, ā, he whakaritenga anō hoki mō te hauota mō ngā tauira parahanga paru taiwhenua. I tēnei rā, ka whakamōhio poto a Liding Environmental Protection i te hangarau denitrification whakarei ake māu.
Ko te hangarau whakarei ake i te denitrification e pā ana ki te whakapai ake i te kaha ki te pirau o ngā matū kei roto he hauota, te whakanui ake i te tere pirau me te whakapai ake i te kounga o te parahanga mā te maimoatanga i te hanganga moroiti, te tāpiri i ngā tikanga ā-tinana me te matū me te whakapai ake i te tukanga i te wā o te tukanga maimoatanga parahanga. Kua kukume te aro o te tangata ki te denitrification koiora i roto i te maimoatanga parahanga, engari he raruraru uaua tonu te whakahaere i te maimoatanga denitrification i roto i te maimoatanga parahanga.
He whānuitia te whakamahinga o te hangarau denitrification whakarei ake i te koiora i roto i te maimoatanga paru o ngā taiwhenua. Mā te tāpiri i ngā huakita motuhake, ngā matūkai, ngā matū rite rānei ki te maimoatanga koiora, ka taea te whakanui ake i te koiora i roto i te maimoatanga, ka taea te whakawhanake i te kaha pirau o te tinana ki ngā poke motuhake, ā, ka taea te whakapai ake i te tere pirau, kia tutuki ai te whāinga o te maimoatanga paru. Ko ngā āhuatanga o te hangarau he iti te utu, he nui te mahi me te iti o te parahanga. Haunga ngā tipu tuku iho, ko ngā moroiti kua uru mārama ki te huringa hauota i roto i te taiao kei roto hoki ko ngā huakita anammox, ngā denitrifiers aerobic, me ngā huakita tango-phosphate denitrifying me ētahi atu moroiti nui e whakapūmau ana i te hauota.
Hei whakarite kia eke te tukunga o ngā matū hauota ki te paerewa, ka taea te whakamahi i ngā mahi pēnei i te whakanui ake i te tere hau o te hanganga, te whakanui ake i te wā pupuri waipēhi, te whakanui ake i te ōwehenga rerenga paru, te whakaiti i te kawenga paru, te whakarerekē i te pāmahana tauhohenga, te whakanui ake rānei i te matotoru o te whakakī i roto i te kaupapa. Heoi, ka whakanui ake tēnei tukanga i ngā utu hanga me te whakahaere o ngā whare maimoatanga paru, ka hua ake he pānga ōhanga nui ake. Ahakoa i whakawhanakehia i mua te hangarau denitrification whakarei ake i te tikanga ā-tinana me te matū, kei reira ngā raruraru pēnei i te utu nui, te ngāwari ki te whakaputa i ngā hua patu huakita, me te parahanga tuarua. Ko ngā tukanga denitrification whakarei ake hou e kitea whānuitia ana ko te tukanga nitrification-denitrification poto-wāhanga, te tukanga denitrification heterooxygenation-aerobic, te paru granular aerobic, te tukanga nitrification-anammox poto-wāhanga, me ētahi atu.
Koinā katoa mō tēnei putanga, mō ētahi atu kōrero, tēnā whakarongo mai ki te whakapuakitanga a Liding i te putanga e whai ake nei. Kua tekau tau a Liding Environmental Protection e whakapau kaha ana ki te hoahoa, te rangahau me te whakawhanake, te hanga me te whakahaere i ngā taputapu pūnaha maimoatanga paru kore-motuhake i roto i te ao ahumahi taiao. Mā te whakawhirinaki ki ngā raina whakaputa aunoa paerewa me te modular ngaio, he mārama ngā painga o ngā hua Liding i roto i te kounga me te mahi. Ka taea te whakamahi pai i ngā taputapu maimoatanga paru whare kua whakawhanakehia e ia anō ki ngā rohe tuawhenua marara. Mēnā e hiahia ana koe ki ngā otinga hua me ngā tohutohu hangarau, nau mai ki te uiui. Ko tā mātou paetukutuku ko: www.lidingep.com whatsapp: +86 19951179575
Wā tuku: Pipiri-30-2023