Isitshalo sokwelashwa kwendle otran esifundeni saseXi'an City sixhumene ne-Shaanxi Group Co, Ltd futhi sisedolobheni le-Xi'an City, eSifundazweni saseShaanxi.
Okuqukethwe okuyinhloko kokwakha kufaka phakathi ukwakhiwa kwefektri efektri, ukucubungula amapayipi, ukuvikelwa kombani kanye nokuvikelwa kombani kanye nokutshala imigwaqo yasendle esifundeni sase-Xi'an kusetshenzwe kahle, kube nomoya owenziwe ngendle nsuku zonke amamitha ayi-14,300.
Le phrojekthi isebenzisa imishini yokwelashwa kwendle esezingeni eliphezulu, kanye nenqubo eyinhloko yesitshalo sokwamukela inqubo yokwelashwa ye-SBR. Izinga lezengezo lokukhuculwa kwamanzi aphethwe yindle alolwenge "i-Urban Meage Treatment Plant Pollotant Deppeal Standard" (GB18918-2002) Level a standard. Ukuphothulwa kwezitshalo zokwelashwa kwendle zasemadolobheni esifundeni sase-Xi'an kuthuthukise kakhulu imvelo yamanzi asemadolobheni. Idlala indima ebaluleke kakhulu ekulandiseni ukungcoliswa nokuvikela ikhwalithi yamanzi nokulinganisela kwemvelo kwe-watershed yendawo. Iphinde ithuthukise imvelo yokutshala imali ye-Xi'an futhi ibona ukuqina komnotho kanye nenhlalo ye-Xi'an. Intuthuko esimeme idlala indima enhle ekuthuthukiseni intuthuko.
Boqu cod, i-ammonia nitrogen, i-phosphorus ephelele, futhi i-nitrogen autolyters ephelele yafakwa endaweni yokungena kanye nokuphuma kwesitshalo sokwelashwa kwendle esifundeni sase-Xi'an City, kanye namamitha we-PH kanye nokugeleza kwafakwa endaweni yokuphuma. Ngenkathi ngiqinisekisa ukuthi ukudonsa kwendle kwezitshalo zokukhucululwa kwendle kuhlangana nekilasi lezinkampani ezijwayelekile zokukhucululwa kwendle, i-GB18918-2002)
Isikhathi sePosi: Jun-11-2024
