Tongue-in-groove flow diverter for fire hydrants

被引：0
|
作者：
Beyer, George G. [1 ]
机构：
[1] City of Crete, Crete,NE, United States
来源：
Opflow | 1981年 / 7卷 / 11期
关键词：
D O I：
10.1002/j.1551-8701.1981.tb00015.x
中图分类号：
学科分类号：
摘要：
A handmade metal tongue bolted to the inside of a hydrant coupling is a convenient way to divert water from a hydrant. The diverter-tongue, which takes about an hour to construct, dissipates the energy of the water's flow by directing the flow up, out, and away from the hydrant in a powerful spray. © 1981 American Water Works Association.
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