【摘要】 针对上海曲阳污水处理厂达标改造工程的特点和要求,对污水处理工艺采用具有自主知识产权的双污泥脱氮除磷处理技术(PASF)、污泥处理和生物滤池臭气处理方案、工艺流程和设计参数进行介绍,对工程实施和运行情况进行分析,为全国污水处理厂达标改造提供参考。更多还原

【Abstract】 This article presents the so-called reconstruction to meet the discharge standard of Quyang Wastewater Treatment Plant in Shanghai.New processes with independent intellectual properties such as P and N removal process combined with activated sludge and filtration(PASF),sludge disposal and odor control of trickling filter etc are applied.The process schedule,design parameters,construction and trail operation of this project are described.We think that these might be helpful for the nationwide project of reconstruction to meet the discharge standard.更多还原