1.工程概论......................................................................................................................................21.1项目名称.............................................................................................................................21.2设计依据.............................................................................................................................21.3设计原则.............................................................................................................................21.4工程概述............................................................................................................................21.4.1进水水质水量..........................................................................................................31.4.2自然资料.................................................................................................................31.4.3设计内容.................................................................................................................32.方案论证......................................................................................................................................32.1.工艺方案初选..................................................................................................................32.2循环活性污泥(CASS)工艺特点........................................................................................72.3工艺流程图.........................................................................................................................82.4污泥处理工艺方案............................................................................................................92.5工艺流程说明...................................................................................................................103.工程设计说明与计算.................................................................................................................103.1格栅..................................................................................................................................103.1.1格栅的设计要求....................................................................................................103.1.2格栅尺寸计算........................................................................................................113.1.3中格栅计算............................................................................................................113.1.4细格栅设计计算....................................................................................................143.2沉砂池..............................................................................................................................173.2.1沉砂池的选型........................................................................................................173.2.2设计资料...............................................................................................................183.2.3设计参数确定........................................................................................................183.2.4计算过程................................................................................................................193.3调节池.................................................................
