益阳市某镇污水处理厂可研报告p

资阳区某镇污水处理厂可行性研究报告资阳区某镇人民政府二○○九年五月目 录前 言...............................................11. 概述..............................................21.1 项目概况.........................................................21.2 项目编制.........................................................21.3 项目概况及自然条件................................................31.4 供水、排水概况....................................................61.5 项目建设的必要性.................................................72. 总体建设方案......................................82.1 服务范围及厂址...................................................82.2 污水处理厂工程规模...............................................92.3 污水收集系统设计................................................122.4 污水处理工艺方案论证............................................142.5 污泥处理工艺方案论证............................................212.6 工艺流程图......................................................253 污水处理厂设计....................................263.1 主要建、构筑物及工艺设备........................................263.2 总图设计........................................................323.3 建筑设计........................................................343.4 结构设计........................................................363.5 电气设计........................................................373.6 仪表与自控设计..................................................404 节能设计..........................................435 环境保护..........................................445.1 主要污染源及污染物分析..........................................445.2 主要防治措施....................................................446 劳动与安全设计....................................456.1 主要职业危害因素.................................................456.2 防范措施........................................................456.3 预期效果.....................................