Nanchang City, China
Kumalo: Nanchang City, China
Nthawi:2018
Kuthekera kwa Chithandizo:10 WWTPs, mphamvu yonse ya chithandizo ndi 116,500 m3/d
WWTPMtundu:Decentralized Integrated FMBR Zida WWTPs
Njira:Madzi Otayira Aiwisi → Kukonzekera → FMBR→ Kutaya
Chidule cha Ntchito:
Chifukwa cha kusakwanira kosamalira malo opangira madzi onyansa omwe analipo, madzi ambiri onyansa adasefukira mumtsinje wa Wusha, zomwe zidapangitsa kuti madzi awonongeke kwambiri.Pofuna kukonza zinthu m'kanthawi kochepa, boma laderalo linasankha ukadaulo wa JDL FMBR ndipo lidatengera lingaliro la "Sonkhanitsani, Tengani ndi Kugwiritsa Ntchitonso Madzi Onyansa Pa-sit".
Malo khumi opangira madzi onyansa akhazikitsidwa mozungulira mtsinje wa Wusha, ndipo zidangotenga miyezi iwiri yokha kuti igwire ntchito yomanga ya WWTP.Pulojekitiyi ili ndi malo osiyanasiyana ochizira, komabe, chifukwa cha mawonekedwe a FMBR a magwiridwe antchito osavuta, safunikira ndodo zamaluso ngati malo opangira madzi onyansa kuti akhalebe pamalopo.M'malo mwake, imagwiritsa ntchito intaneti ya Zinthu + Cloud Platform Central Monitoring System ndi siteshoni ya O&M yam'manja kuti ifupikitse nthawi yoyankha pamalopo, kuti azindikire kugwira ntchito kwanthawi yayitali komanso kosasunthika kwa malo amadzi otayira pansi pamikhalidwe yosayembekezereka.Madzi osefukira a pulojekitiyi akhoza kukwaniritsa muyeso, ndipo ma index akuluakulu amakumana ndi Water Reuse Standard.Madzi osefukira amadzaza mtsinje wa Wusha kuti mtsinjewo ukhale woyera.Panthawi imodzimodziyo, zomerazo zinapangidwa kuti ziphatikizepo malo a m'deralo, kuzindikira kukhazikika kogwirizana kwa malo amadzi onyansa ndi malo ozungulira.
FMBR ndiye chidule cha facultative membrane bioreactor.FMBR imagwiritsa ntchito tizilombo tating'onoting'ono kuti tipangitse malo abwino ndikupanga chakudya, kukwanitsa kutulutsa zinyalala zochepa komanso kuwonongeka kwakanthawi kochepa kwa zoipitsa.Chifukwa cha mphamvu yolekanitsa ya nembanembayo, kulekanitsa kwake kumakhala bwino kwambiri kuposa thanki yachikhalidwe ya sedimentation, madzi amadzimadzi oyeretsedwa amakhala omveka bwino, ndipo zinthu zomwe zayimitsidwa ndi turbidity ndizochepa kwambiri.
