【摘要】 以粤西某水环境综合治理项目中4 500 mm×2 000 mm合流暗渠污水和初期雨水收集处理为例，通过智能截流井和污水处理厂收集处理，或一体化污水处理设备收集处理2种方式，进行节能降耗效果分析。结果表明，在合流制排水体制下，以智能截流井和污水处理厂作为污水收集处理方式，具有节能、高效、稳定的特点，可作为指导城市水环境综合治理项目建设的相关依据，为市政排水系统的节能设计提供理论支持。更多还原

【Abstract】 Taking 4 500 mm×2 000 mm confluence culvert sewage and initial Rain Water collection and treatment in a comprehensive water environment treatment project in western Guangdong as an example, through the collection and treatment of intelligent closure wells and sewage treatment plants, or integrated sewage treatment equipment collection and treatment, the effect of energy saving and consumption reduction is analyzed. The results show that under the combined drainage system, intelligent interception wells and sewage treatment plants as sewage collection and treatment methods have the characteristics of energy saving, high efficiency and stability, and can be used as the relevant basis for guiding the construction of urban water environment comprehensive treatment projects, thus providing theoretical support for the energy-saving design of municipal drainage system.更多还原