CJJ/T54-2017：污水自然处理工程技术规程

CJJT-54-2017······1

1总则······11

2术语和符号······12

2.1术语······12

2.2符号······14

3基本规定······15

4预处理······17

4.1工艺设计······17

4.2水质指标······17

4.3污泥和臭气控制······18

5人工湿地······19

5.1工艺选择······19

5.2工艺设计······19

5.3进出水系统······24

5.4填料选择与设置······25

5.5植物选择与设置······26

5.6防渗与结构······27

6稳定塘······29

6.1工艺选择······29

6.2工艺设计······29

6.3进出水系统······32

6.4工程强化措施······32

6.5防渗与结构······33

7附属设施······35

7.1消毒与充氧······35

7.2检测与控制······36

7.3其他设施······36

8施工与验收······37

8.1施工······37

8.2验收······38

9运行与维护······39

9.1运行······39

9.2系统监测······40

9.3维护管理······40

本规程用词说明······42

引用标准名录······43

附：条文说明······45

1总则······49

2术语与符号······50

2.1术语······50

3基本规定······55

4预处理······58

4.1工艺设计······58

4.2水质指标······59

4.3污泥与臭气控制······59

5人工湿地······61

5.1工艺选择······61

5.2工艺设计······62

5.3进出水系统······64

5.4填料选择与设置······66

5.5植物选择与设置······67

5.6防渗与结构······69

6稳定塘······72

6.1工艺选择······72

6.2工艺设计······73

6.3进出水系统······75

6.4工程强化措施······76

6.5防渗与结构······77

7附属设施······80

7.1消毒与充氧······80

7.2检测与控制······81

7.3其他设施······82

8施工与验收······83

8.1施工······83

8.2验收······84

9运行与维护······86

9.1运行······86

9.2系统监测······87

9.3维护管理······87