Isifunda saseJiangxi, eChina
Indawo: Jiangxi Province, China
Isikhathi:2014
Ingqikithi Yamandla Okwelapha:13.2 MGD
Uhlobo lwe-WWTP:Izinsiza ezihlanganisiwe ze-FBR WWTP
Inqubo: I-Raw Wastewater–Pretreatment–FMBR–Effluent
Iphrojekthi Kafushane:Le phrojekthi ihlanganisa amadolobha amaphakathi ayi-120 phakathi kwamadolobha ayi-10 futhi yamukela imishini ye-FBR engaphezu kwe-120, enamandla okwelapha ayi-13.2 MGD.Ngokusebenzisa ukuqapha okukude + imodeli yokuphatha isiteshi sesevisi yeselula, wonke amayunithi angasetshenziswa futhi anakekelwe abantu abambalwa kakhulu.
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.
Ubuchwepheshe bokuhlanza amanzi angcolile bendabuko bunezinqubo eziningi zokuhlanza, ngakho budinga amathangi amaningi ama-WWTP, okwenza ama-WWTP abe isakhiwo esiyinkimbinkimbi esinomlando omkhulu.Ngisho nama-WWTP amancane, nawo adinga amathangi amaningi, okuzoholela esilinganisweni sezindleko zokwakha eziphakeme.Lokhu kubizwa ngokuthi "I-Scale Effect".Ngesikhathi esifanayo, inqubo yokuhlanza amanzi angcolile evamile izokhipha inani elikhulu le-sludge, futhi iphunga linzima, okusho ukuthi ama-WWTP angakhiwa eduze nendawo yokuhlala.Lena inkinga ebizwa ngokuthi “Akukho Emuva Kwami”.Ngalezi zinkinga ezimbili, ama-WWTP endabuko avame ukuba ngosayizi omkhulu futhi aqhelelene nendawo okuhlalwa kuyo, ngakho-ke isistimu yendle enkulu enotshalomali oluningi nayo iyadingeka.Kuzophinde kube nokungena okuningi nokungena ohlelweni lwendle, ngeke nje kungcolise amanzi angaphansi komhlaba, kodwa futhi kuzonciphisa ukusebenza kahle kokwelashwa kwama-WWTP.Ngokocwaningo oluthile, ukutshalwa kwendle kuzothatha cishe u-80% wokutshalwa kwezimali kokuhlanza amanzi angcolile.
