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Warehouse drain assembly - has gutter with open rain pipe, condensation gutter and outlet pipe, all connected to common drainage duct with water lock in rain pipe
Warehouse drain assembly - has gutter with open rain pipe, condensation gutter and outlet pipe, all connected to common drainage duct with water lock in rain pipe
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机译:仓库排水总成-排水沟带有开放式雨水管,冷凝水沟和出水管,均连接到公共排水管,雨水管内有水锁
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摘要
The storage building has a gutter (5) to drain away rain water from which an open rain pipe (16) connects to a drainage duct (26) in a column (23) carrying the guttering. A condensation collecting gutter (12,31) is also provided from which a condensation outlet pipe (30,33) connects to the duct in the column. The rain pipe and condensation outlet pipe merge into a common drainage duct. Between the two pipes is a water lock (15) which is formed by the edge of the rain pipe projecting outside the building. This is at a lower level than the upper edge (42) of the condensation gutter.
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