IsiXeko saseNanchang, eTshayina
Indawo: Nanchang City, China
Ixesha:2018
Umthamo woNyango:I-10 WWTPs, umthamo opheleleyo wonyango yi-116,500 m3/d
WWTPUhlobo:IziXhobo ze-WWTP eziDityanisiweyo eziManyeneyo ze-FBR
Inkqubo:Amanzi amdaka akrwada→ Unyango lwangaphambili→ FMBR→ Amanzi amdaka
Iprojekthi emfutshane:
Ngenxa yokungonelanga komthamo wokucocwa kwamanzi amdaka akhoyo, amanzi amaninzi amdaka aphuphuma kuMlambo iWusha, nto leyo ebangela ungcoliseko olukhulu lwamanzi.Ukuze kuphuculwe imeko ngexesha elifutshane, urhulumente wasekhaya ukhethe iteknoloji ye-JDL FMBR waza wamkela ingcamango yonyango olunatyisiweyo oluthi “Qokelela, uNyange kwaye uwasebenzise kwakhona aManzi amdaka Ekuhlaleni”.
Imizi-mveliso elishumi yokucocwa kwamanzi amdaka yokwabela abaphantsi amagunya yasekwa kufutshane nomlambo iWusha, kwaye kuthathe nje iinyanga ezi-2 kuphela omnye wokwakha weWWTP.Le projekthi inoluhlu olubanzi lwamanqaku onyango, nangona kunjalo, ngenxa yeempawu ze-FBR zokusebenza ezilula, ayifuni abasebenzi abaqeqeshiweyo abafana neplanti yokucoca amanzi amdaka ukuze bahlale kwindawo.Endaweni yoko, isebenzisa i-Intanethi yeZinto + i-Cloud Platform Central Monitoring System kunye nesikhululo se-O&M esiphathwayo sokunciphisa ixesha lokuphendula kwisiza, ukuze kuqatshelwe ukusebenza kwexesha elide kunye nokuzinza kwezibonelelo zamanzi amdaka phantsi kweemeko ezingakhathalelwanga.Amanzi amdaka eprojekthi anokumelana nomgangatho, kwaye izalathisi eziphambili ziyahlangabezana noMgangatho wokuSetyenziswa kwakhona kwaManzi.Amanzi amdaka aphinda azalise umlambo iWusha ukwenza umlambo ucoceke.Kwangaxeshanye, izityalo zaziyilwe ukudibanisa imbonakalo-mhlaba yendawo, ukuqonda ukuhlalisana okuhambelanayo kwezibonelelo zamanzi amdaka kunye nokusingqongileyo okungqongileyo.
I-FBR sisishunqulelo se-facultative membrane bioreactor.I-FBR isebenzisa uphawu lwe-microorganism ukudala imeko-bume esebenzayo kwaye yenze ikhonkco lokutya, ngokuyilayo ukuphumeza ukukhutshwa kodaka oluphantsi kunye nokuthotywa kwangaxeshanye kwezinto ezingcolisayo.Ngenxa yesiphumo esisebenzayo sokwahlulwa kwenwebu, isiphumo sokwahlula singcono kakhulu kunetanki yentlenga yesiqhelo, amanzi amdaka anyangweyo acace kakhulu, kwaye into enqunyanyisiweyo kunye ne-turbidity iphantsi kakhulu.
