社区生活污水处理项目(100m3/d)设计方案目 录1 概述......................................................................................................................................................12 设计依据、原则及范围 ..................................................................................................................... 2 2.1 设计依据 ...................................................................................................................................... 2 2 。 2 设计原则 ................................................................................................................................... 2 2 。 3 设计范围 ................................................................................................................................... 3 3 设计水质水量 ..................................................................................................................................... 5 3 。 1 设计处理规模 ........................................................................................................................... 5 3 。 2 设计进、出水水质 ................................................................................................................... 5 4 工艺选择及说明 ................................................................................................................................. 6 4.1 工艺选择 ...................................................................................................................................... 6 4.2 工艺技术特点 ............................................................................................................................ 10 5 主要设备一览表 ............................................................................................................................... 14 6 运行成本分析 ........................................................................................................