Lorren Isku-dhafan MBR-ga oo isku dhafan ee MBR, AO, Mbbr stp warshad
2025,07,30
Based on the principle of low investment and high efficiency, and prioritizing the best available technologies suitable for my country's national conditions, the proposed wastewater treatment process, combining a septic tank + screen + regulating tank + anaerobic tank + biological contact oxidation + MBR + chlorine dioxide disinfection, is proposed based on the current status of similar domestic sewage treatment technologies,
Dib-u-eegis dhameystiran oo ku saabsan tikniyoolajiyadda daaweynta daaweynta ee biyaha wasakhda ah, iyo duruufaha gaarka ah ee mashruucan. MBR-da waxay u baahan tahay mid aan gabi ahaanba lahayn ka saaritaan jilicsan waxayna hayn kartaa qalliin joogto ah iyada oo loo marayo dib u soo kabashada. Geedi socodka qaaska ah waa sida soo socota: bulaacadaha ayaa la soo aruuriyaa oo lagu quudiyaa haanta wasakhaysan. Waxsoosaarka ayaa ka gudba shaashad si uu uga saaro cilado weyn iyo qashin dul sabeeya. Ka dib markii la hagaajiyo mugga biyaha iyo tayada haanta habeynta, waxay galeysaa haanta anaerobic-ka si looga saaro molacules-ka waaweyn oo ay kor u qaadaan xargaha bioodewderade ee wasakhda wasakhda biyaha wasakhda ah. Beeniteriminta waxay ku dhacdaa haanta anaerobic-ka, iyo dib u soo kabashada xalka nitried ah ayaa ka saaraya wadarta nitrogen-ka guud ahaan wasakhda wasakhda ah waxayna wanaajisaa heerka ka saarida ammonia nitrogen.
Gaarsiinta taangiga anaerobic wuxuu galaa haanta taabashada ee xidhiidhka ah, kaasoo leh buufinnada si loo kordhiyo aagga xiriirka ee inta udhaxeysa bullaacadaha iyo waxyaabaha kale ee loo yaqaan 'aerobic'. Nadiifinta ka dib markii daaweynta aerobic ah ay ku qulqulayso haanta mbr ee culayska. Duqshadda waxaa lagu dhisay taanga xuubka MBRebrane. Xidhanka waxaa loo isticmaalaa in lagu ilaaliyo waxqabadka qalqallooca, ka saar arrinta dabiiciga ah, iyo shaandhada oo caddee tayada biyaha. Biyaha ku jira xarkaha xuubka mbr waxaa lagu qaadaa haanta jeermiska jeermiska buskud by bamka is-maritaanka, ka dibna waxay gashataa haanta biyaha cad ka dib jeermis-ka-dhigyada koloriin diorine dioxide. Biyaha cad ee lagu keydiyo haanta biyaha ee cad waxay la kulmaan heerarka siilka. Biyaha ku jira haanta haanta biyaha ee cad waxaa loo isticmaali karaa in lagu celiyo xuubka Mrr.