方案设计
3.7.3 厌氧调节池................................................................................................27
3.7.4 接触氧化池................................................................................................28
3.7.5 沉淀池.........................................................................................................29
3.7.6 人工湿地....................................................................................................29
3.7.7 排水井.........................................................................................................30
3.7.6 污泥池.........................................................................................................30
3.7.7 围栏.............................................................................................................30
3.7.8 绿化............................................................................................................30
3.7.9 电控及设备间............................................................................................30
3.8 雨污分流管网设计..............................................................................................30
3.8.1 管道形式....................................................................................................30
3.8.2 设计管道....................................................................................................30
效益及成本分析..............................................................................................................31
4.1 社会效益和环境效益..........................................................................................31
4.2 经济效益..............................................................................................................32
4.3 运行成本分析......................................................................................................33
4.3.1 电费.............................................................................................................33
4.3.2 药耗............................................................................................................33
4.3.3 人工.............................................................................................................33
4.3.5 成本分析....................................................................................................33
4.4 占地面积..............................................................................................................33
工程详细清单.................................................................................................................34
5.1 构（建）筑物清单..............................................................................................34
5.2 设备及材料清单..................................................................................................34
5.3 管网清单..............................................................................................................35
工程投资分析...................................................................................................................36
6.1 土建投资..............................................................................................................36
6.2 设备投资..............................................................................................................36
6.3 管网投资..............................................................................................................36
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