Chongqing City, China
Malo:Chongqing City, China
Nthawi:2019
Kuthekera kwa Chithandizo:10 WWTPs, mphamvu yonse ya chithandizo ndi 4,000 m3/d
WWTPMtundu:Decentralized Integrated FMBR Zida WWTPs
Njira:Madzi Otayira Aiwisi → Kukonzekera → FMBR→ Kutaya
PNtchito Mwachidule:
Mu Januware 2019, malo owoneka bwino a Chongqing Jiulongpo adatengera ukadaulo wa FMBR kuti athetse madzi onyansa m'malo owoneka bwino.WWTP imaphatikizidwa ndi malo ozungulira malo owoneka bwino.Mphamvu yochizira ndi 4,000 m3/d.Pambuyo pa mankhwala, madzi otayira amamveka bwino ndikuwonjezeredwa kunyanja m'malo owoneka bwino.
Ukadaulo wa FMBR ndiukadaulo waumisiri wamadzi amadzi odziyimira pawokha ndi JDL. The FMBR ndi njira yopangira madzi onyansa achilengedwe omwe amachotsa kaboni, nayitrogeni ndi phosphorous panthawi imodzi mu reactor.Emissions imathetsa bwino "zotsatira zoyandikana".FMBR idayendetsa bwino njira yoyendetsera ntchito, ndipo imagwiritsidwa ntchito kwambiri pochiza zimbudzi zamatauni, kuyeretsa zimbudzi zakumidzi, kukonzanso madzi, ndi zina zambiri.
Ukadaulo wachikhalidwe woyeretsera madzi onyansa uli ndi njira zambiri zochizira, motero umafunika akasinja ambiri a WWTP, zomwe zimapangitsa ma WWTP kukhala mawonekedwe ovuta okhala ndi mapazi akulu.Ngakhale ma WWTP ang'onoang'ono, amafunikiranso akasinja ambiri, zomwe zimapangitsa kuti pakhale mtengo wokwera womanga.Izi ndi zomwe zimatchedwa "Scale Effect".Panthawi imodzimodziyo, njira yowonongeka yamadzi yowonongeka idzatulutsa matope ambiri, ndipo fungo limakhala lolemera, zomwe zikutanthauza kuti WWTPs akhoza kumangidwa pafupi ndi malo okhalamo.Ili ndiye vuto lotchedwa "Osati Kuseri Kwanga".Ndi mavuto awiriwa, ma WWTP achikhalidwe nthawi zambiri amakhala akulu akulu komanso akutali ndi malo okhala, motero njira yayikulu yotayira zonyansa yokhala ndi ndalama zambiri imafunikanso.Padzakhalanso kulowetsedwa kwakukulu ndi kulowetsedwa muzitsulo zamadzimadzi, sizidzangowononga madzi apansi panthaka, komanso kuchepetsa mphamvu ya mankhwala a WWTPs.Malinga ndi kafukufuku wina, kugulitsa kwa seweroli kudzatenga pafupifupi 80% ya ndalama zonse zoyeretsera madzi oyipa.
