Foot valve assembly for lake and river water intake
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United States of America Patent
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-
Feb 28, 1995
Grant Date -
N/A
app pub date -
Mar 8, 1994
filing date -
Mar 8, 1994
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An improved foot valve assembly for use with a water intake includes a bucket with an internal conduit having a connector for attachment to a water pump intake pipe at the base of the bucket. Ballast weight added to the bottom of the bucket provides stability. The intake of water occurs at the upper end of the internal conduit, through a vertically supported foot valve. A basket-fitted over the foot valve may support a fabric bag-filter.
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