500 吨生活污水 MBR 方案设计方案2018 年 07 月目 录1工程概况..................................................................................................................31.1 工程名称.........................................................................................................31.2 工程地点.........................................................................................................31.3 工程简介.........................................................................................................31.4 工程范围.........................................................................................................31.5 主要技术经济指标.........................................................................................32方案选择原则及设计依据......................................................................................52.1 方案选择原则.................................................................................................52.2 设计依据.........................................................................................................63设计参数..................................................................................................................73.1 污水处理量.....................................................................................................73.2 设计进水水质.................................................................................................73.3 设计出水水质.................................................................................................74处理工艺选择..........................................................................................................94.1 工艺选择原则.................................................................................................94.2 工艺选择.........................................................................................................94.3 膜生物反应器工艺介绍.......................................