山区城市实施分区供水时需设加压泵站及调节构筑物。
The booster pump station and regulating reservoir need to be set in urban water network in mountainous areas.
本实用新型采用自来水加压，无需其他机械动力，并可实现污水和清洁水为抽水马桶双路供水。
The utility model USES tap water to pressurize, has no need of other mechanical powers, and realizes two-path water supply of sewage and clean water for toilet bowls.
提供了城市供水水泵的变压变流量自动控制方法，成功地解决了水源地和地区加压站昼夜之间水流量和水压变化大、难以控制的问题。
This peper introduces the new method about variable pressure and variable current control of water pump in the process of cities water supply.
用该系统实行恒压供水取代传统的供水方式，不仅控制方便、灵活，还可省去高位水塔或直接加压的泵系统等；
The system can replace the traditional water supply mode, not only convenient and flexible in control, but also a high water tower or add to press directly of the pump system etc;
为了节能，中水加压泵站采用变频供水系统。
Hence the pump station uses a pump system of changeable frequency in order to save energy.
为了节能，中水加压泵站采用变频供水系统。
Hence the pump station uses a pump system of changeable frequency in order to save energy.
应用推荐