Method and device for cleanup and deposit removal from internal hot water system surfaces

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7998352
APP PUB NO 20090065440A1
SERIAL NO

11852695

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Disclosed is a method of inhibiting and/or removing deposits from internal surfaces in a hot water system. The method includes controlling a real-time oxidation-reduction potential in a hot water system to alter the dynamic between deposit constituents and the bulk water of the system to inhibit deposition or initiate deposit removal. The method is equally effective for a system undergoing a wet layup sequence or in an online operational system. The invention further includes a multi-component deposit inhibition and/or removal device, including a receiver, a processor, and a transmitter that work in unison to alter the system dynamics to inhibit or remove deposits.

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Patent Owner(s)

  • ECOLAB USA INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Grattan, David A Bolingbrook, US 20 203
Hicks, Peter D Aurora, US 19 151

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