XX省XX市XX镇污水处理厂及截污管网工程可行性研究报告（代项目建议书）PAGEf目录TOC\o"1-2"\t"1,1"1.总论PAGEREF_Toc325361579\h11.1项目名称PAGEREF_Toc325361580\h11.2工程主管及建设单位PAGEREF_Toc325361581\h11.3编制单位PAGEREF_Toc325361582\h11.4建设地点PAGEREF_Toc325361583\h11.5主要建设内容及规模PAGEREF_Toc325361584\h11.6工程建设起止年限PAGEREF_Toc325361585\h21.7工程估算投资及资金筹措PAGEREF_Toc325361586\h21.8编制依据PAGEREF_Toc325361587\h31.9项目建设的重要性和必要性PAGEREF_Toc325361588\h42.项目背景PAGEREF_Toc325361589\h72.1城镇概况PAGEREF_Toc325361590\h72.2历史沿革PAGEREF_Toc325361591\h72.3民族文化PAGEREF_Toc325361592\h82.4城镇自然条件PAGEREF_Toc325361593\h92.5城镇社会经济情况PAGEREF_Toc325361594\h122.6XX镇总体规划概况PAGEREF_Toc325361595\h133.项目方案论证PAGEREF_Toc325361596\h173.1项目内容PAGEREF_Toc325361597\h173.2排水体制论证PAGEREF_Toc325361598\h173.3污水处理厂厂址的论证PAGEREF_Toc325361599\h193.4污水量论证PAGEREF_Toc325361600\h213.5污水处理厂进水水质论证PAGEREF_Toc325361601\h253.6污水处理厂出水水质论证PAGEREF_Toc325361602\h273.7污水处理厂工艺原理论证PAGEREF_Toc325361603\h273.8污水处理厂工艺方案论述PAGEREF_Toc325361604\h323.9污泥处理与处置论述PAGEREF_Toc325361605\h403.10化学除磷工艺论述PAGEREF_Toc325361606\h423.11污水消毒方案论述PAGEREF_Toc325361607\h423.12厂内再生水回用论述PAGEREF_Toc325361608\h444.配套管网工程设计PAGEREF_Toc325361609\h454.1配套污水管网流域面积PAGEREF_Toc325361610\h454.2配套污水管网污水设计流量PAGEREF_Toc325361611\h454.3配套污水管网的水力计算PAGEREF_Toc325361612\h454.4配套污水管网的布置PAGEREF_Toc325361613\h464.5配套污水管网干管的走向、长度、尺寸、埋设深度PAGEREF_Toc325361614\h474.6配套污水管网管材的确定PAGEREF_Toc325361615\h474.7配套污水管网管道基础及接口形式PAGEREF_Toc325361616\h484.8配套污水管网管道密闭性检验PAGEREF_Toc325361617\h494.9配套污水管道的设计坡度及流速的确定PAGEREF_Toc325361618\h504.10配套污水管线附属构筑物PAGEREF_Toc325361619\h504.11配套污水管网工程量统计PAGEREF_Toc325361620\h535.污水处理厂总图设计PAGEREF_Toc325361621\h545.1处理厂厂区总平面布置PAGEREF_Toc325361622\h545.2厂区竖向设计PAGEREF_Toc325361623\h575.3厂区管网布置PAGEREF_Toc325361624\h585.4厂区管线施工技术要求