本規(guī)程的主要技術(shù)內(nèi)容是: 1 總則；2 術(shù)語和符號；3 設(shè)計規(guī)定與計算；4 疊壓供水設(shè)備；5 電氣與控制；6 安裝與調(diào)試；7 驗收。

DB29-173-2014······1

目次······6

1 總則······10

2 術(shù)語和符號······11

2.1 術(shù)語······11

2.2 符號······11

3 設(shè)計規(guī)定與計算······13

3.1 一般規(guī)定······13

3.2 流量與壓力······14

4 疊壓供水設(shè)備······17

4.1 一般規(guī)定······17

4.2 水泵選用······17

4.3 防倒流組件選用······18

4.4 常壓水容器選用······19

4.5 氣壓罐選用······19

5 電氣與控制······20

5.1 一般規(guī)定······20

5.2 安全保護(hù)······20

5.3 壓力與流最控制······21

6 安裝與調(diào)試······23

6.1 安裝要求······23

6.2 調(diào)試要求······23

7 驗收······25

7.1 資料驗收······25

7.2 現(xiàn)場驗收······25

本規(guī)程用詞說明······27

引用標(biāo)準(zhǔn)名錄······28

附：條文說明······29

目次······31

1 總則······32

2 術(shù)語和符號······33

2.1 術(shù)語······33

3 設(shè)計規(guī)定與計算······34

3.1 一般規(guī)定······34

3.2 流量與壓力······37

4 疊壓供水設(shè)備······38

4.1 一般規(guī)定······38

4.2 水泵選用······39

4.3 防倒流組件選用······40

4.4 常壓水容器選用······40

4.5 氣壓罐選用······41

5 電氣與控制······42

5.1 一般規(guī)定······42

5.2 安全保護(hù)······42

5.3 壓力與流量控制······43

6 安裝與調(diào)試······45

6.2 調(diào)試要求······45