I-Lianyungang City, China
Indawo: Lianyungang City, China
Time:2019
TAmandla okuphendula:130,000 m3/d
WUhlobo lwe-WTP:Uhlobo lwesikhungo FMBR WWTP
IphrojekthiKafushane:
Ukuze kuvikelwe indawo ezungezile yemvelo kanye nokugqamisa ukubukeka kwedolobha elingasogwini elihlalekayo nelezimboni, uhulumeni wasekhaya wakhetha ubuchwepheshe be-FBR ukuthi bakhe indawo yepaki yokukhuculula indle yemvelo.
Ihlukile kubuchwepheshe bendabuko bokukhuculula indle obunomugqa omkhulu, iphunga elinamandla, kanye nemodi yokwakha ngaphezulu komhlaba, imboni ye-FBR yamukela umqondo wokwakhiwa kwesikhungo sokukhuculula indle “ngaphezulu kwepaki elingaphansi kanye nesikhungo sokuhlanza indle”.Inqubo eyamukelwayo ye-FBR yasusa ithangi eliyisisekelo lokuthungatha, ithange le-anaerobic, ithange le-anoxic, ithangi le-aerobic, kanye nethangi lesibili lokuthungatha lenqubo yendabuko, yenza ukugeleza kwenqubo kube lula futhi kunciphisa kakhulu umkhondo.Yonke indawo yokuhlanza indle ifihliwe ngaphansi komhlaba.Ngemva kokuba indle idlule endaweni yokuhlanza ngaphambi kwesikhathi, indawo ye-FBR, kanye nokukhishwa kwamagciwane, ingalahlwa futhi isetshenziswe njengamanzi otshani bezitshalo kanye nokubukeka kwezwe ngenkathi ihlangabezana nezinga.Njengoba ukuchithwa kodaka olusele lwemvelo kuncipha kakhulu ngobuchwepheshe be-FBR, empeleni alikho iphunga, futhi isitshalo sinobungani bemvelo.Yonke indawo yezitshalo yakhelwe endaweni ye-waterscape leisure plaza, okwenza imodeli entsha yesikhungo sokuhlanza indle nokuvumelana kwemvelo kanye nokuphinda kusetshenziswe amanzi.
Ubuchwepheshe be-FMBR ubuchwepheshe bokuhlanza indle obuzimele buthuthukiswe yi-JDL.I-FBR iyinqubo yokuhlanza amanzi angcolile yebhayoloji esusa ikhabhoni, i-nitrogen ne-phosphorus ngesikhathi esisodwa ku-reactor eyodwa.Ukukhishwa kwegesi kuxazulula ngempumelelo "umphumela womakhelwane".I-FBR yenze yasebenza ngempumelelo imodi yohlelo lokwehlukaniswa kwabantu, futhi isetshenziswa kakhulu ekuhlanzeni indle kamasipala, ukuhlanzwa kwendle okusatshalaliswe ezindaweni zasemakhaya, ukulungiswa kwendawo yamanzi, njll.
I-FBR isifinyezo se-facultative membrane bioreactor.I-FBR isebenzisa i-microorganism eyisici ukuze idale indawo efundisayo futhi yakhe iketango lokudla, izuze ngobuchule ukuchitheka okuphansi kodaka kanye nokucekelwa phansi kanye kanye kwezinto ezingcolisayo.Ngenxa yomphumela ophumelelayo wokuhlukanisa we-membrane, umphumela wokuhlukanisa ungcono kakhulu kunalowo wethangi le-sedimentation elivamile, ukungcola okusetshenzisiwe kucace ngokwedlulele, futhi into emisiwe kanye ne-turbidity iphansi kakhulu.