Improving the efficiency of flushing of barometric pulse method, it has the important theoretical and practical significance to reduce secondary pollution in water supply network.

提高气压脉冲法的冲洗效率，对减少管网水质的二次污染有重要的理论和实际意义。

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This will save water, energy and secondary water pollution control and other aspects of water supply and drainage design in the environment.

本文将从节水、节能和二次供水的污染防治等几个方面探讨建筑给排水设计中的环保问题。

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Since the device is sealed in the constant pressure water supply, Entirely keep the water quality sanitation tagging, Because do not contact with air, Avoid secondary pollution and vandalism.

由于该设备是密闭的恒压供水，完全保持了水源的水质卫生标注，由于不与空气接触，避免二次污染和人为破坏。

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