Liquid purification or separation – Processes – Separating
Reexamination Certificate
2009-03-25
2010-12-14
Upton, Christopher (Department: 1797)
Liquid purification or separation
Processes
Separating
C210S521000, C210S522000
Reexamination Certificate
active
07850860
ABSTRACT:
Various embodiments of the present invention are directed to a plate settler comprising: a plurality of plates, each plate defining a first end, a second end, and a settling surface there between; a plurality of angular support members extending from and structurally supporting the first ends of respective ones of the plurality of plates, each angular support member defining a first lateral flow encouraging surface and a second lateral flow encouraging surface; and a plurality of headloss control gaps defined by the plurality of angular support members. The first lateral flow encouraging surface of each angular support member may combine with the second lateral flow encouraging surface of an adjacent angular support member to define a generally v-shaped lateral flow channel.
REFERENCES:
patent: 3862033 (1975-01-01), Rozkydalek
patent: 3886064 (1975-05-01), Kosonen
patent: 4089782 (1978-05-01), Huebner
patent: 4120796 (1978-10-01), Huebner
patent: 4156644 (1979-05-01), Richard
patent: 4595504 (1986-06-01), Hellman et al.
patent: 4681683 (1987-07-01), Lindstol
patent: 4865753 (1989-09-01), Meurer
patent: 4889624 (1989-12-01), Soriente et al.
patent: 4933524 (1990-06-01), Meurer
patent: 5049278 (1991-09-01), Galper
patent: 5089136 (1992-02-01), Cyr
patent: 5116443 (1992-05-01), Meurer
patent: 5391306 (1995-02-01), Meurer
patent: 5397472 (1995-03-01), Bouchard
patent: 5584993 (1996-12-01), Van Der Schrieck
patent: 6245243 (2001-06-01), Meurer
patent: 6817476 (2004-11-01), Donnick, Jr. et al.
patent: 7165683 (2007-01-01), Boulant
patent: 7334689 (2008-02-01), Galvin et al.
patent: 2002/0046977 (2002-04-01), Terrien et al.
patent: 2004/0031750 (2004-02-01), Larsson
patent: 2008/0314823 (2008-12-01), Kulick, III et al.
patent: 0 403 590 (1989-12-01), None
patent: 0 636 396 (1999-03-01), None
patent: WO 89/12492 (1989-12-01), None
Meurer Research, Inc.—Plate Settlers, http://www.meurerresearch.com/plates.html (visited Mar. 25, 2009).
FlexKlear™Inclined Plate Settlers, http://www.glv.com/WATER/Municipal—Water/Sedimentation/FlexKlear—Inclined Plate—Settlers/ProductDescription.aspx (visited Mar. 25, 2009).
Lamella Gravity Settler—Inclined Plate Settler, Parkson Corporation, http://www.parkson.com/parksonassets/brochures/lamella.pdf (visited Mar. 26, 2009).
The Lamella Gravity Settler Has Consistently Produced Results In Over 4,000 Installations Since 1971, Parkson Corporation, http://www.parkson.corn/Content.aspx?ntopicid=49&parent=industrial&processID=70&offeringID=67 (visited Mar. 26, 2009).
IPS/// Inclined Plate Settlers, WesTech, Inc., http://www.westech-inc.com/product.cfm?ItemID=79&Cat=6 (visited Mar. 26, 2009).
Inclined Plate Settlers, WesTech, Inc., http://www.westech-inc.com/public/brochures/InclinePlate1.pdf (visited Mar. 26, 2009).
Compact Settling With the Johnson Lamella Separator, http://www.nordicwater.se/Dok
wp—ls—en.pdf (visited Mar. 26, 2009).
Inclined Plate Separators, Siemens AG 2009, http://www.water.siemens.com/en/products/separation—clarification/plate—clarifiers/Pages/Zimpro—Inclined—Plate—Separators.aspx (visited Mar. 26, 2009).
Siemens Water Technologies Inclined Plate Separators Remove Solids At Atlanta-Fulton County, Siemens Ag 2009, http://www.water.siemens.com/en/applications/drinking—water—treatment/Pages/zimpro—atlanta—fulton—cs.aspx (visited Mar. 26, 2009).
Racine Uses Siemens Water Technologies Inclined Plate Separators To Clarify Drinking Water, Siemens AG 2009, http://www.water.siemens.com/en/applications/drinking—water—treatment/Pages/zimpro—racine—cs.aspx (visited Mar. 26, 2009).
Dissinger Kerry
Myers David
Alston & Bird LLP
Jim Myers & Sons, Inc.
Upton Christopher
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