DB31 SW_Z 016-2021 上海市排水检测井技术规程.docx

31 上海市地方标准化指导性技术文件 DB?31?SW/Z?016—2021 上海市排水检测井技术规程 Technical?specification?for?wastewater?testing?well?in?Shanghai 2021?-?10?-?19?发布 2021?-?10?-?19?实施 上海市水务局 发?布 DB?31?SW/Z?016—2021 目 录 前 言 ..........................................................................................................................................? I 1 总则 ...........................................................................................................................................? 2 2 术语 ...........................................................................................................................................? 2 3 材料 ...........................................................................................................................................? 3 4 设计 ...........................................................................................................................................? 3 4.1 系统设计 ................................................................................................................................? 3 4.2 排水检测井设计 ....................................................................................................................? 4 5 污水监测 ...................................................................................................................................? 5 6 施工及验收 ...............................................................................................................................? 5 6.1 施工 ........................................................................................................................................? 5 6.2 质量验收 ................................................................................................................................? 6 主控项目 .........................................................................................................................................? 6 一般项目 .......