Siphon drainage system is applied to the roofing rainwater drainage of Guangzhou International Conference and Exhibition Center.
广州国际会议展览中心屋面雨水排水采用虹吸排水系统。
After studying the operating problem of quick_stop gate for drainage pumping station with siphon outlet, new thoughts of cooperation of quick_stop gate and compressed air system are presented.
分析了虹吸式出水流道泵站的快速闸门在超驼峰水位运行中存在的问题，提出采取快速闸门与压缩空气联合运用的新思路。
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