Gas flotation tank

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United States of America Patent

PATENT NO 9409796
SERIAL NO

13975750

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Abstract

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A gas flotation tank is provided that includes a series of adjacent chambers which impart a rotational current therein. Each chamber is separated from a skim oil trough by a skimming weir. Each chamber comprises an alternating fluid communication device between adjacent chambers allowing fluid communication between adjacent chambers in the form of a communication port in the dividing wall between adjacent chambers and a chamber outlet in conjunction with a perforated plate and the outlet is positioned in fluid communication with the final chamber.

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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, US 9 17
Lee, Douglas Walker Calgary, US 6 14
Whitney, Daniel Clifford Cochrane, US 7 17

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