Liquid purification or separation – With means to add treating material
Reexamination Certificate
2005-09-27
2005-09-27
Lithgow, Thomas M. (Department: 1724)
Liquid purification or separation
With means to add treating material
C210S748080, C210S085000, C422S186300, C250S435000, C250S436000
Reexamination Certificate
active
06949185
ABSTRACT:
The present invention relates to a point-of-use water treatment system unit. The unit includes a filter housing assembly having a filter tank assembly and a closure which utilizes a handle and cammed reciprocating lock blades to secure the closure to the filter tank assembly. A UV tank assembly includes a planar baffle plate and a vaned baffle plate to induce plug flow about a UV lamp assembly. A UV lamp assembly is used which simultaneously electrically and sealingly mounts to a UV tank assembly and electrical cap assembly using a bayonet mount. A bi-planar manifold assembly is used to interconnect components of the WTS unit and to provide an envelope for accommodating a water pipe assembly. The bi-planar manifold assembly enhances the compactness of the design of the WTS unit. Also, a support plate is disclosed which provides support to subcomponents of the WTS unit while also dissipating heat from a UV tank assembly.
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Snyder Greg
Woodard, Jr. James A.
Alticor Inc.
Lithgow Thomas M.
Warner Norcross & Judd
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