Method for cleaning the interior surface of hollow articles

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United States of America Patent

PATENT NO 9061328
APP PUB NO 20140037844A1
SERIAL NO

13566720

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Abstract

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A method of blast cleaning the inside of a hollow article, such as a storage tank. The method includes the introduction of outside air and evacuation of inside air to permit blast cleaning to be carried out while managing the conditions within the enclosed interior space within the hollow article. Managing the interior space conditions permits rapid application of protective coatings to the cleaned surface.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Detyens,, Jr William R Mt. Pleasant, US 1 1

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