Liquid purification or separation – Processes – Including geographic feature
Reexamination Certificate
2011-01-25
2011-01-25
Upton, Christopher (Department: 1797)
Liquid purification or separation
Processes
Including geographic feature
C210S800000, C210S804000, C210S170030, C210S254000, C210S299000, C210S521000, C210S532100, C210S538000
Reexamination Certificate
active
07875190
ABSTRACT:
An input chamber receives runoff water to be cleaned. Part of the way up the chamber wall is a restricted outlet which feeds a system for cleaning the water. At a still higher elevation another opening allows runoff water to flow to an extended detention chamber. Near the top of the chamber is an outlet pipe. A vertical baffle in front of the outlet cleans water that flows under the baffle on its way to the outlet. When the incoming flow rate is very high, water passes over the baffle to the outlet.
REFERENCES:
patent: 1778326 (1930-10-01), Kutzer
patent: 3862040 (1975-01-01), Preus et al.
patent: 5433845 (1995-07-01), Greene et al.
patent: 5746911 (1998-05-01), Pank
patent: 6077448 (2000-06-01), Tran-Quoc-Nam et al.
patent: 6264835 (2001-07-01), Pank
patent: 6315897 (2001-11-01), Maxwell
patent: 6547962 (2003-04-01), Kistner et al.
patent: 6783683 (2004-08-01), Collings
patent: 7314549 (2008-01-01), Swift
patent: 2002/0139736 (2002-10-01), Stever et al.
patent: 2005/0103698 (2005-05-01), Eberly
patent: 2005/0109707 (2005-05-01), Bryant
Upton Christopher
ZITO tlp
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