青岛市泊里镇全地下污水处理站工程设计

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摘  要：青岛市泊里镇全地下污水处理站设计规模为3×104 m3/d，厂区占地2.59 ha，工艺采用粗细格栅+曝气沉砂池+MBBR工艺+周进周出二沉池+高效沉淀池+深床滤池处理工艺。工程总投资为25 978万元。其设计经验可供其他类似工程参考。

关键词：全地下污水处理站；MBBR；工艺流程；工程设计；污水排放

中图分类号：TU992      文献标志码：A          文章编号：2095-2945（2023）14-0119-04

Abstract： The design scale of the whole underground sewage treatment station in Boli Town of Qingdao City is 3.0×104 m3/d， and the plant covers an area of 2.59 ha. The process adopts thick and thin grid + aeration settling tank + MBBR process + weekly secondary sedimentation tank + high efficiency sedimentation tank + deep bed filter treatment process. The total investment of the project is 259.78 million yuan. Its design experience can be used as a reference for other similar projects.

Keywords： underground sewage treatment plant; MBBR; technological process; engineering design; sewage discharge

青岛市泊里镇经济发展迅速，入选“2022年度全国综合实力千强镇”榜单，位列全国第76名，青岛市第一名。（剩余5316字）