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UHlumelo lokuHlolwa kweBacteria-Ubuchule obuNtsha obuPhezulu kunye nokuSetyenziswa okuPhantsi koLwahlulo lweTekhnoloji yoLwahlulo oluqinileyo.
2024-08-20 15:43:28
Ukuphela kwenkqubo yokucocwa kogutyulo ludla ngokuba yinkqubo yokwahlula amanzi ngodaka-amanzi aqinileyo. Ukwahlulwa kolwelo oluluqilima lubhekisa kwinkqubo yokususa izinto eziqinileyo ezimisiweyo emanzini okanye kumanzi amdaka, kubandakanywa nentlenga, ukuhluzwa, ukuhluzwa kwenwebu, ukucofa isihluzo, ukucoca, kunye ne-centrifuge. Kwindlela ye-sludge esebenzayo, ukuhluzwa kwe-membrane okanye iindlela ze-sedimentation zidla ngokusetyenziselwa ukufezekisa ukwahlula okuqinileyo-olwelo. I-Microfiltration, ingcaciso, kunye nokucoca ibhedi enzulu ingasetyenziselwa ukususa amaqhekeza amancinci amancinci kugutyulo.
Phakathi kweetekhnoloji ezisetyenziswa ngokuqhelekileyo zokuhlukana okuqinileyo-ulwelo, iitanki ze-sedimentation zithatha indawo enkulu, kunzima ukuyigcina, kuthatha ixesha elide, zibiza, kwaye azifanelekanga izixhobo ezidibeneyo. Iindlela zokuhluza iiMembrane zihlala zisebenzisa ii-membrane ze-MBR, ezithatha indawo encinci kwaye zineziphumo ezilungileyo zokuhluza. Nangona kunjalo, ii-membrane ze-MBR kunzima ukuzigcina, zisebenzise amandla aphezulu, kwaye zifuna utyalo-mali olukhulu.
Ngenxa yeengxaki zetekhnoloji ekhoyo ekhoyo yokwahlulwa kolwelo oluqinileyo, njengendawo enkulu yomgangatho, ukusetyenziswa kwamandla aphezulu, kunye nokugcinwa okunzima, i-HYHH iphuhlise uhlobo olutsha lwezixhobo ezisebenza ngokufanelekileyo kunye ne-low-consumption solid-liquid yokwahlukana kwesixhobo - ukuhluzwa kwe-bacterial screening. inkqubo. Isixhobo sokuhlola ibhaktheriya siyilwe ngokusekwe kumava asebenzayo ezixhobo ze-biofilm sedimentation, ukoyisa iingxaki zokusetyenziswa kwamandla aphezulu kunye nokugcinwa nzima kwe-MBR membranes, kunye nokubonelela ngokudlala ngokupheleleyo kwiingenelo zokusetyenziswa kwamandla aphantsi, i-automation epheleleyo, kunye nokugcinwa lula isixhobo sokuhlola ibhaktheriya.
Iqela lesikrini sebhaktheriya liqulunqwe ngee-biofilms ezininzi ezizivelisayo. I-biofilm eguqukayo eyenziwe ngokwayo yenziwe ngezinto ezikhethekileyo ze-hydrophilic njengesiseko sezinto. Kwinqanaba lokuqala lenkqubo yokwahlula amanzi odaka, lenziwa yi-hydraulic cross-flow, i-microbial secretion ye-EPS kunye ne-deposition yendalo yamaqela e-bacterial microbial kwi-micro-net base material. I-biofilm ene-self-generated dynamic effect isebenzisa i-osmotic effect yamanzi ukufezekisa ukwahlula okuqinileyo okuqinileyo-ulwelo olungenamandla, kwaye ibe nefuthe lokwahlula elifana nelo le-microfiltration / i-ultrafiltration membranes eqhelekileyo. Ngelo xesha, inokwahlula ngokupheleleyo i-Sludge Retention Time (SRT) kwi-Hydraulic Retention Time (HRT), ekulungele ukulawula iimeko zokusebenza.
Iiparamitha zobugcisa
I-Flux: 50-60 LMH
Ukuhlaziywa: ukugungxulwa kwerhasi okuzenzekelayo (lula)
Ukuveliswa kwamanzi: imveliso yamanzi engenamandla
Ukusetyenziswa kwamandla: kuphantsi kakhulu (1-3 kW·h/m3)
Ugcino: lulula (akukho liso lifunwa ngumntu)
Ugxininiso: 5000-8000 mg / L
I-turbidity yokungena: 1000 NTU
I-Outlet turbidity:
IimbonakaloI-flux enkulu kunye nesantya sokuhluza ngokukhawuleza;
Unyawo oluncinci, ukuthunyelwa ngokukhawuleza, ukulungele ukusetyenziswa emva kofakelo;
Ukukhutshwa kwamanzi aphezulu kwindawo nganye yeyunithi;
Imveliso yemodyuli inokwenzeka, iququzelela ukwandiswa, ukulungiswa kunye nokufuduswa kwezixhobo ezikhoyo zokucocwa kwamanzi amdaka.