DBT29-259-2019······1

1 總則······10

2術語與符號······11

2.1 術語······11

2.2 符號······12

3 總體設計······14

3.1 選址與總體布置······14

3.2 設計水量······15

3.3 設計水質······16

3.4 工藝流程······18

4 預處理······20

4.1 一般規定······20

4.2 預處理設計······20

5 人工濕地系統······22

5.1 工藝選擇······22

5.2 工藝設計······22

5.3 進出水系統······26

5.4 填料······27

5.5 植物······28

5.6 防滲······29

6 消毒、配套設施······30

6.1 消毒······30

6.2 配套設施······30

7 施工與驗收······32

7.1 施工······32

7.2 調試啟動······34

7.3 工程驗收······34

8 運行與管理······36

8.1 一般規定······36

8.2 日常運行管理······36

8.3 冬季運行與管理······38

本規程用詞說明······39

引用標準名錄······40

條文說明······41

1 總則······45

2 術語與符號······46

2.1 術語······46

3 總體設計······47

3.1 選址與總體布置······47

3.2 設計水量······48

3.3 設計水質······48

3.4 工藝流程······49

4 預處理······50

4.1 一般規定······50

4.2 預處理設計······50

5 人工濕地系統······51

5.1 工藝選擇······51

5.2 工藝設計······53

5.3 進出水系統······54

5.4 填料······56

5.5 植物······58

5.6 防滲······60

6 消毒、配套設施······62

6.1 消毒······62

6.2 配套設施······63

7 施工與驗收······64

7.1 施工······64

7.2 調試啟動······65

7.3 工程驗收······65

8 運行與管理······67

8.2 日常運行管理······67