题目：城市污水处理厂UCT工艺的设计二零一零年五月第2页共48页编号：时间：2021年x月x日书山有路勤为径，学海无涯苦作舟页码：第2页共48页目录摘要............................................................................................................................................5Abstract……………………………………………………………………………………….61前言………………………………………………………………………………………….72工程概况…………………………………………………………………………………….93粗格栅设计............................................................................................................................103.1格栅的工艺原理..............................................................................................................103.2设计说明..........................................................................................................................103.3常规设计原则..................................................................................................................103.4设计参数..........................................................................................................................123.5格栅设计计算..................................................................................................................114污水提升泵站设计………………………………………………………………………...134.1设计说明..........................................................................................................................134.2设计选型..........................................................................................................................135旋流沉砂池的设计………………………………………………………………………...135.1旋流沉砂池设计参数选取..............................................................................................135.2旋流沉砂池设计要求......................................................................................................135.3旋流沉砂池工艺尺寸确定..............................................................................................146辐流式初沉池的设计……………………………………………………………………...156.1初沉淀池的作用..............................................................................................................156.2初次沉淀池的一般设计原则..........................................................................................156.2.1初沉池的设计参数要求........................................................................................166.2.2初次沉淀池的工艺尺寸确定................................................................................166.2.3初次沉淀池的工艺设计参数确定........................................................................167UCT生化池的设计及运行…………………………………………………………………177.1生化池设计计算……………………………………………………………………...177.1.1设计数据确定........................................................................................................17第3页共48页第2页共48页编号：时间：2021年x月x日书山有路勤为径，学海无涯苦作舟页码：第3页共48页7.1.2生化池设计参数....................................................................................................177.1.3需氧量的计算...................................................................................
