实用标准文档精彩文案目录设计总说明..................................................VGeneralDesignIntroduction................................IX1前言......................................................11.1设计背景............................................11.1.1我国污水处理背景..............................11.1.2哈尔滨市背景资料..............................11.1.3设计资料......................................11.1.4污水特征......................................11.2城市污水处理厂工艺选择的原则........................21.3工艺流程及各种工艺优缺点对比........................41.4工艺流程............................................82污水处理系统设计计算......................................82.1格栅................................................82.1.1格栅的设计....................................92.1.2设计参数......................................92.1.3中格栅设计计算...............................102.1.4细格栅设计计算...............................132.2提升泵站...........................................152.2.1泵站设计的原则...............................152.2.2泵房形式及工艺布置...........................162.2.3泵房设计计算.................................162.3沉砂池.............................................192.3.1曝气沉砂池...................................202.3.2设计参数.....................................202.3.3曝气沉砂池的设计计算.........................202.3.4曝气沉砂池曝气计算...........................242.4A/O反应池.........................................252.4.1构筑物简介...................................25实用标准文档精彩文案2.4.2设计说明.....................................252.4.3主要作用.....................................252.4.4设计参数.....................................252.4.5设计计算.....................................252.4.6污泥回流比及混合液回流比.....................272.4.7剩余污泥量、生产污泥量.......................272.4.8需氧量计算...................................282.4.9供气量计算...................................282.4.10鼓风微孔曝气器空气管路计算..................302.6二沉池.............................................312.6.1沉淀池的类型及选择...........................312.6.2辐流式二沉池的设计参数.......................312.6.3设计计算.....................................312.6.4设备选用.....................................333污泥处理系统设计计算.....................................343.1污泥浓缩池.........................................343.1.1设计说明.....................................343.1.2设计规定.....................................343.1.3设计参数.....................................353.1.4设备选型.....................................393.2贮泥池.............................................393.2.1构筑物简介...................................393.2.2主要作用.....................................393.2.3设计参数.....................................403.2.4设计计算.....................................403.2.5设备选型.....................................403.3蓄水池.............................................403.3.1构筑物简介...................................403.3.2主要作用.....................................40实用标准文档精彩文案3.3.3设计说明.....................................403.3.4设计计算.....................................413.4脱水机房...........................................413.4.1构筑物简介...................................413.4...
