内容简介
DB33/T 1199-2020农村生活污水处理设施建设和改造技术规程
Technical specification for construction and renovation of rural domestic sewage treatment facilities
（发布稿）
2020-04-07 发布
2020-07-01 实施
目 次
1 总则..........................................................................................................................1
2 术语..........................................................................................................................2
3 基本规定..................................................................................................................4
4 设计..........................................................................................................................5
4.1 一般规定.......................................................................................................5
4.2 设计水量.......................................................................................................5
4.3 设计水质.......................................................................................................6
4.4 户内处理设施...............................................................................................6
4.5 接户井...........................................................................................................8
4.6 公共管道系统...............................................................................................8
4.7 集中处理终端.............................................................................................10
4.8 户用处理设备.............................................................................................16
4.9 纳入城镇污水管网.....................................................................................16
4.10 运维废弃物处理.......................................................................................16
4.11 应急处理................................................................................................... 17
5 施工........................................................................................................................18
5.1 一般规定.....................................................................................................18
5.2 施工准备.....................................................................................................18
5.3 管道工程.....................................................................................................18
5.4 钢筋混凝土工程.........................................................................................21
5.5 设备安装.....................................................................................................24
5.6 人工湿地施工.............................................................................................28
6 验收........................................................................................................................29
6.1 一般规定.....................................................................................................29
6.2 验收组织和程序.........................................................................................29
附录 A 浙江省各行业用水定额.............................................................................. 31
附录 B 农村生活污水处理设施改造诊断.............................................................. 33
本规程用词说明..........................................................................................................43
引用标准名录..............................................................................................................44
附：条文说明..............................................................................................................46