Grout support installation method for filter underdrain system

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United States of America Patent

PATENT NO 9764259
SERIAL NO

14568774

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Importance

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Abstract

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A method of installing a filter underdrain system includes: positioning a grout pad on a filter floor; positioning an underdrain block onto the grout pad such that the grout pad is displaced when the underdrain block is positioned on the grout pad; and inserting filler grout around the underdrain block.

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Patent Owner(s)

Patent OwnerAddress
XYLEM WATER SOLUTIONS ZELIENOPLE LLC227 SOUTH DIVISION STREET ZELIENOPLE PA 16063

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bates, Brian J Bridgenorth, CA 7 30
Geibel, John L Butler, US 14 59

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