1 總則······11

2 術語······12

3 基本規(guī)定······14

3.1 一般規(guī)定······14

3.2 排水范罔······14

3.3 排水體制······15

3.4 排水受納水體······15

3.5 排水管渠······15

3.6 排水系統(tǒng)的安全性······16

4 污水系統(tǒng)······17

4.1 排水分區(qū)與系統(tǒng)布局······17

4.2 污水量······17

4.3 污水泵站······18

4.4 污水處理廠······18

4.5 污水再生利用······20

4.6 污泥處理與處置······20

5 雨水系統(tǒng)······21

5.1 排水分區(qū)與系統(tǒng)布局······21

5.2 雨水量······21

5.3 城市防澇空間······23

5.4 雨水泵站······23

5.5 雨水徑流污染控制······23

6 合流制排水系統(tǒng)······25

6.1 排水分區(qū)與系統(tǒng)布局······25

6.2 合流水量······25

6.3 合流泵站······25

6.4 合流制污水處理廠······25

6.5 合流制溢流污染控制······26

7 監(jiān)控與預警······27

本規(guī)范用詞說明······28

引用標準名錄······29

附: 條文說明······31

1 總則······34

2 術語······36

3 基本規(guī)定······38

3. 1 一般規(guī)定······38

3.2 排水范用······39

3.3 排水體制······40

3.4 排水受納水體······40

3.5 排水管渠······41

3.6 排水系統(tǒng)的安全性······42

4 污水系統(tǒng)······43

4.1 排水分區(qū)與系統(tǒng)布局······43

4.2 污水量······43

4.3 污水泵站······45

4.4 污水處理廠······46

4.5 污水再生利用······49

4.6 污泥處五型與處置······50

5 雨水系統(tǒng)······51

5.1 排水分區(qū)與系統(tǒng)布局······51

5.2 雨水盤······52

5.3 城市|坊澇空間······55

5.4 雨水泵站······57

5.5 雨水徑流污染控制······57

6 合流制排水系統(tǒng)······59

6.1 排水分區(qū)與系統(tǒng)布局······59

6.2 合流水量······59

6.3 合流泵站······59

6.4 合流制污水處理廠······59

6.5 合流制溢流污染控制······60

7 監(jiān)控與預警······62