I-Chongqing City, China
Indawo:I-Chongqing City, China
Isikhathi:2019
Amandla Okwelapha:10 WWTPs, umthamo wokwelapha usuwonke ungu-4,000 m3/d
I-WWTPUhlobo:Izisetshenziswa ezididiyelwe ezididiyelwe ze-FBR WWTPs
Inqubo:Amanzi Angcolile → Ukwelashwa Kwangaphambili→ I-FBR→ Amanzi Angcolile
PInjongo Kafushane:
NgoJanuwari 2019, indawo ebukekayo yaseChongqing Jiulongpo yamukela ubuchwepheshe be-FBR ukuhlanza amanzi angcolile endaweni ebukekayo.I-WWTP ihlanganiswe nendawo ezungezile yendawo ebukekayo.Umthamo wokwelapha ngu-4,000 m3/d.Ngemuva kokwelashwa, ukungcola kuyacaca futhi kugcwaliswe echibini ezindaweni ezibukeka kahle.
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.
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.
