Filter backwash nozzle

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9943784
SERIAL NO

14718549

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Importance

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Abstract

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A nozzle is disclosed for use within a filter for inputting a jetting stream into the filter media to clean the filter media. The nozzle comprises an inlet for communication with a jetting stream source, and a plurality of plates stacked parallel and abutting one another. The plurality of plates comprises at least a top plate and a bottom plate, one of the plates having an aperture through the center thereof for receiving the jetting stream, wherein between adjacent plates at least one space is provided extending from the outside edge of the plates to the interior of plates and in fluid communication with the aperture for channelling the jetting stream radially outward from and substantially parallel with the longitudinal plane of the plate.

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Patent Owner(s)

Patent OwnerAddress
EXTERRAN WATER SOLUTIONS ULC1721 27TH AVENUE N E CALGARY

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kirk, Todd William Rockyview County, CA 9 17
Lee, Douglas Walker Calgary, CA 6 14
Whitney, Daniel Clifford Cochrane, CA 7 17

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