城市污水处理A2O工艺毕业设计城市污水处理A2O工艺毕业设计--城市污水处理A2O工艺毕业设计目录TOC\o"1-2”\h\z\uHYPERLINK\l”_Toc326670880”摘要PAGEREF_Toc326670880\h4HYPERLINK\l”_Toc326670881”1前言PAGEREF_Toc326670881\h6HYPERLINK\l”_Toc326670882”2设计总则PAGEREF_Toc326670882\h7HYPERLINK\l”_Toc326670883”2.1设计范围PAGEREF_Toc326670883\h7HYPERLINK\l"_Toc326670884”2.2设计依据PAGEREF_Toc326670884\h7HYPERLINK\l”_Toc326670885"2.3设计原则PAGEREF_Toc326670885\h7HYPERLINK\l”_Toc326670886"3工程规划资料PAGEREF_Toc326670886\h8HYPERLINK\l”_Toc326670887"3.1简阳市概况PAGEREF_Toc326670887\h8HYPERLINK\l"_Toc326670888”3.2自然条件PAGEREF_Toc326670888\h8HYPERLINK\l”_Toc326670889"3.3城市污水排放规划PAGEREF_Toc326670889\h9HYPERLINK\l"_Toc326670890"4工程设计概况PAGEREF_Toc326670890\h13HYPERLINK\l"_Toc326670891"4。1设计规模PAGEREF_Toc326670891\h13HYPERLINK\l"_Toc326670892"4.2设计水质PAGEREF_Toc326670892\h13HYPERLINK\l"_Toc326670893”4。3设计水量PAGEREF_Toc326670893\h13HYPERLINK\l"_Toc326670894”4。4厂址选择PAGEREF_Toc326670894\h14HYPERLINK\l"_Toc326670895”4.5工艺流程的选择PAGEREF_Toc326670895\h15HYPERLINK\l”_Toc326670896”4.6工艺流程PAGEREF_Toc326670896\h21HYPERLINK\l"_Toc326670897"5污水处理构筑物设计计算PAGEREF_Toc326670897\h22HYPERLINK\l”_Toc326670898"5。1中格栅PAGEREF_Toc326670898\h22HYPERLINK\l"_Toc326670899"5。2污水提升泵房PAGEREF_Toc326670899\h25HYPERLINK\l"_Toc326670900"5.3细格栅PAGEREF_Toc326670900\h26HYPERLINK\l"_Toc326670901"5.4沉砂池设计及计算PAGEREF_Toc326670901\h29HYPERLINK\l"_Toc326670902”5。5A2O生化反应池PAGEREF_Toc326670902\h32HYPERLINK\l"_Toc326670903”5。6辐流式二沉池PAGEREF_Toc326670903\h45HYPERLINK\l”_Toc326670904"5.7接触池和加氯间PAGEREF_Toc326670904\h51HYPERLINK\l"_Toc326670905”5。8计量设备PAGEREF_Toc326670905\h53HYPERLINK\l”_Toc326670906”6污泥处理构筑物设计计算PAGEREF_Toc326670906\h55HYPERLINK\l”_Toc326670907”6.1污泥量计算PAGEREF_Toc326670907\h55HYPERLINK\l”_Toc326670908”6.2污泥浓缩池PAGEREF_Toc326670908\h56HYPERLINK\l”_Toc326670909”