Liquid level determination system
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United States of America Patent
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Aug 27, 2013
Grant Date -
Jun 13, 2013
app pub date -
Nov 20, 2012
filing date -
Feb 4, 2011
priority date (Note) -
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Abstract
A liquid level determination system includes pressure determination components that include an interference dampener to mitigate interference originating from a bubbler air compressor. The system may include a pressure pipe with a pressure sensing pipe end located adjacent to the pressure determination components and a bubbler pipe end locatable at least partially in a wet well. The wet well may include a pump that has a volute. The pressure pipe may further include layered pipe sections, and the position of the bubbler pipe end may be calculated so that it is not lower than a level substantially equivalent to a center line through the volute. The bubbler air compressor may provide air pressure to the pressure pipe.
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