目录第一章设计任务及资料.........................................................11.1设计任务...................................................................................11.2设计目的及意义.......................................................................11.3设计要求...................................................................................11.4设计资料...................................................................................21.5设计依据...................................................................................3第二章设计方案论证.............................................................42.1厂址选择...................................................................................42.2污水厂处理流程的选择...........................................................42.3设计污水水量...........................................................................92.4污水处理程度计算...................................................................9第三章污水的一级处理构筑物设计计算...........................113.1格栅.........................................................................................113.2提升泵站.................................................................................183.3沉砂池.....................................................................................22第四章污水的二级处理设计计算.......................................284.1厌氧池+DE型氧化沟工艺计算..............................................294.2辐流式沉淀池.........................................................................374.3消毒设施计算.........................................................................474.4计量设备.................................................................................50第五章污泥处理设计计算...................................................535.1污泥处理(sludgetreatment)的目的与处理方法..................535.2污泥泵房设计.........................................................................545.3污泥浓缩池.............................................................................555.4贮泥池.....................................................................................595.5污泥脱水.................................................................................61第六章污水处理厂的布置...................................................666.1污水处理厂平面布置.............................................................666.2污水处理厂高程布置.............................................................69第七章供电仪表与供热系统设计.......................................757.1变配电系统.............................................................................757.2监测仪表的设计.....................................................................75第八章劳动定员...................................................................768.1定员原则.................................................................................768.2污水厂人数定员.....................................................................76参考文献...................................................................................77附录...........................................................................................78外文资料...................................................................................79中文译文.................
