Flood defence system with low environmental impact
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United States of America Patent
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-
Feb 21, 2023
Grant Date -
N/A
app pub date -
Aug 27, 2021
filing date -
Aug 28, 2020
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A flood barrier for protecting the environment having a venturi type effect pumping means not requiring external power, the flood barrier comprising a wall and a pump for drawing water across the barrier from a first side to a second side. The wall configured to provide a barrier preventing movement of water from the first, drain, side to the second, tributary, side, of that wall. The barrier further comprising a pipe traversing the wall for transferring water between the two sides of the wall the pipe being terminated in the first side of the wall at a venturi effect pump, the pump being feedable with water from the drain through a conduit inlet so as to create suction in the pipe for drawing water through the pipe from the second side of the wall to drain water from the second to the first side of the wall.
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Cited Art Landscape
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