CJJ/T110-2017：建筑与小区管道直饮水系统技术规程

CJJT110-2017······1

1 总则······11

2 术语和符号······12

2.1 术语······12

2.2 符号······13

3 水质、水量和水压······15

4 水处理······16

5 系统设计······18

6 系统计算与设备选择······20

7 净水机房······24

8 水质检验······26

9 控制系统······28

10 施工安装······29

10.1 一般规定······29

10.2 管道敷设······30

10.3 设备安装······31

10.4 施工安全······31

11 工程验收······33

11.1 管道试压······33

11.2 清洗和消毒······33

11.3 验收······34

12 运行维护和管理······36

12.1 一般规定······36

12.2 室外管网和设施维护······36

12.3 室内管道维护······37

12.4 运行管理······37

本规程用词说明······38

引用标准名录······39

附: 条文说明······41

1 总则······44

2 术语和符号······45

3 水质、水量和水压······46

4 水处理······48

5 系统设计······60

6 系统计算与设备选择······66

7 净水机房······69

8 水质检验······71

9 控制系统······73

10 施工安装······75

10.1 一般规定······75

10.2 管道敷设······76

10.3 设备安装······76

11 工程验收······77

11.2 清洗和消毒······77

11.3 验收······77

12 运行维护和管理······78

12.1 一般规定······78

12.2 室外管网和设施维护······78

12.3 室内管道维护······79

12.4 运行管理······79