CAJ | 학술논문

某市污水处理厂工程设计水量达到5.86万t/d。该污水厂的污水处理采用预处理和Carrousel氧化沟工艺,然后经二沉池出水。污泥处理采用浓缩池进行污泥浓缩,然后进入消化池,经过消化的污泥经进一步脱水后填埋。出水达到国家污水综合排放标准（GB18978-2002）一级B标准。
모시오수처리엄공정설계수량체도5.86만t/d。해오수엄적오수처리채용예처리화Carrousel양화구공예,연후경이침지출수。오니처리채용농축지진행오니농축,연후진입소화지,경과소화적오니경진일보탈수후전매。출수체도국가오수종합배방표준（GB18978-2002）일급B표준。
The sewage treatment plant project of a city is designed to reach 58600 tons of water / day. The sewage treatment process in this wastewater treatment plant is pretreatment and carrousel oxidation ditch, then the effluent outflow from the secondary settling tank. Sludge treatment using concentration basin to enrich it, then the sludge goes into the digestive pool, and landfilling after digestion by further dehydration. Implementa- tion of the national sewage effluent discharge standards （GB18978 -2002） reached 1B standard.