Apparatus and method for increasing hydraulic capacity of a sewer
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United States of America Patent
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Oct 13, 2015
Grant Date -
Dec 12, 2013
app pub date -
Aug 15, 2013
filing date -
Feb 17, 2011
priority date (Note) -
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status (Latency Note)
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Abstract
A method for increasing hydraulic capacity of a gravity sewer system includes installing a receiving structure within or proximate to at least a portion of the gravity sewer system. The receiving structure has at least one fluid inlet opening, at least one liquid outlet opening, and at least one gas outlet opening. The method further includes evacuating at least some of any gas within the receiving structure through at least one gas outlet opening to create a vacuum within the receiving structure. The method further includes receiving a flow of at least liquid through the at least one fluid inlet opening of the receiving structure and into the receiving structure. The method further includes discharging at least some of the liquid from the receiving structure through the at least one liquid outlet opening of the receiving structure.
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Cited Art Landscape
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