城镇生活水循环系统节水精细化管控 技术指南 Guidelines for water saving refined control of urban domestic water cycling system 2024-07-22 发布 2024-09-01 实施ICS 01.040.13 CCS Z 00 团 体 标 准 T/CAMIE 25—2024 中国环保机械行业协会 发 布 全国团体标准信息平台 全国团体标准信息平台 T/CAMIE 25—2024 I 目 次 前言 ······························································ ······························································ III 1 范围 ······························································ ···························································· 1 2 规范性引用文件 ······························································ ············································ 1 3 术语和定义 ······························································ ··················································· 2 4 节水精细化管控策略制定 ······························································ ································ 5 4.1 一般规定 ······························································ ················································· 5 4.2 调查大纲编制 ······························································ ··········································· 6 4.3 节水现状调查 ······························································ ··········································· 6 4.4 节水现状评估 ······························································ ··········································· 6 4.5 节水精细化管控目标 ······························································ ·································· 7 4.6 节水精细化管控信息系统构建 ······························································ ······················ 7 4.7 节水精细化管控要点 ······························································ ·································· 7 4.8 节水精细化管控技术路线 ······························································ ···························· 8 5 取水环节 ······························································ ···················································· 10 5.1 一般规定 ······························································ ··············································· 10 5.2 按需取水 ······························································ ··············································· 10 5.3 原水管道漏损检查及修复 ······························································ ·························· 10 5.4 水源地水质保障 ······························································ ······································ 10 6 产水环节 ······························································ ···················································· 11 6.1 一般规定 ······························································ ··············································· 11 6.2 生产尾水的可用性判断 ······························································ ····························· 11 6.3 生产尾水的应用 ······························································ ······································ 11 7 供水环节 ······························································ ···················································· 12 7.1 一般规定 ······························································ ··············································· 12 7.2 管网漏损识别、定位与记录 ······························································ ······················· 12 7.3 管网漏损修复 ······························································ ········································· 12 7.4 管道和水箱节水型清洗 ······························································ ····························· 12 8 用水环节 ······························································ ···················································· 13 8.1 一般规定 ······························································ ··············································· 13 8.2 用水定额编制与执行 ······························································ ································ 13 8.3 用水量计量与统计 ······························································ ····