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本次交流会的主题是二次供水技术及无负压供水技术。重点讨论城市节能节水,安全用水,提高供水效率等方面。无负压供水设备是以市政管网为水源,充分利用了市政管网原有的压力,形成密闭的连续接力增压供水方式,节能效果好,没有水质的二次污染,是变频恒压供水设备的发展与延伸。在市政管网压力的基础上直接叠压供水,节约能源,并且具有全封闭、无污染、
The theme of this exchange is secondary water supply technology and no negative pressure water supply technology. Focus on urban energy-saving water, safe water, improve water supply efficiency and so on. No negative pressure water supply equipment is based on municipal pipe network for the water, take full advantage of the original pressure of the municipal pipe network, the formation of a closed continuous pressure booster water supply, energy-saving effect, no secondary pollution of water quality is constant pressure water supply Equipment development and extension. On the basis of municipal pipe network pressure directly overlying water supply, energy conservation, and has a fully enclosed, non-polluting,