Ko te taputapu maimoatanga paru MBR tētahi atu ingoa mō te bioreactor membrane. Hengā taputapu maimoatanga paru whakaurume te hangarau matatau. I roto i ētahi kaupapa he nui ngā whakaritenga parahanga me te whakahaere pakari i ngā poke wai, he tino pai te mahi a te membrane bioreactor. I tēnei rā, ka whakamāramahia e Liding Environmental Protection, he kaihanga taputapu maimoatanga parahanga ngaio, tēnei hua ki a koe me te tino whai huatanga.
Ko te wāhanga matua oNgā taputapu maimoatanga waipara MBRko te kiriuhi. E toru ngā momo o te MBR: te momo o waho, te momo ruku me te momo hiato. E ai ki te hiahia o te hāora ki roto i te tauhohenga, ka wehea te MBR ki te momo aerobic me te momo anaerobic. He poto te wā tīmatanga o te MBR aerobic me te pai o te pānga tuku wai, ka taea te whakatutuki i te paerewa whakamahi anō o te wai, engari he nui te putanga paru me te nui o te whakapaunga pūngao. He iti te whakapaunga pūngao o te MBR anaerobic, he iti te whakaputa paru, me te whakaputa hau koiora, engari he roa te wā ki te tīmata, ā, kāore te pānga tango o ngā poke i te pai ki te MBR aerobic. E ai ki ngā rauemi kiriuhi rerekē, ka taea te wehe i te MBR ki te kiriuhi tātari moroiti MBR, te kiriuhi tātari ultra MBR me ētahi atu. Ko ngā rauemi kiriuhi e whakamahia whānuitia ana i roto i te MBR ko ngā kiriuhi tātari moroiti me ngā kiriuhi tātari ultra.
E ai ki te taunekeneke i waenga i ngā kōwae membrane me ngā bioreactors, e toru ngā momo o te MBR: "aeration MBR", "separation MBR" me te "extraction MBR".
Ko te MBR hauhautanga e kiia ana ko te Membrane Aerated Bioreactor (MABR). He pai ake te tikanga hauhautanga o tēnei hangarau i te hauhautanga mirumiru nui tuku iho, i te microporous rānei. Ka whakamahia te membrane permeable-hau mō te hauhautanga kore-mirumiru hei whakarato hāora, ā, he teitei te tere whakamahinga o te hāora. Kei te pā katoa te biofilm i runga i te membrane manawa ki te paru, ā, ka whakaratohia e te membrane manawa te hāora ki ngā moroiti e piri ana ki a ia, ā, ka whakaiti pai i ngā poke i roto i te wai.
Ko te momo wehenga MBR e kiia ana ko te momo wehenga totoka-wai MBR. Ka whakakotahi i te hangarau wehenga kiriuhi me te hangarau maimoatanga koiora wai para tuku iho. Te whai huatanga o te wehenga totoka-wai. Ā, nā te mea ka piki ake te nui o te paru whakahohe i roto i te tāke hau, ka pai ake te whai huatanga o ngā tauhohenga matū koiora, ā, ka pakaru ake ngā poke rauropi. Ko te momo wehenga MBR te mea e whakamahia whānuitia ana i roto i ngā kaupapa maimoatanga wai para MBR.
Ka whakakotahi te MBR tango (EMBR) i te tukanga wehenga kiriuhi me te nakunaku anaerobic. Ka tangohia e ngā kiriuhi whiriwhiri ngā matū paitini mai i te wai para. Ka hurihia e ngā moroiti anaerobic ngā mea rauropi i roto i te wai para hei methane, he hau pūngao, ka hurihia hoki ngā matūkai (pēnei i te hauota me te phosphorus) ki ngā momo matū, kia nui ake ai te whakaora rauemi mai i te wai para.
Wā tuku: Hōngongoi-07-2023