Multistage fiber filtering apparatus capable of selectively filtering

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 10596495
APP PUB NO 20170368482A1
SERIAL NO

15629402

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Abstract

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The present invention relates to a multistage fiber filtering apparatus capable of selectively filtering depending on turbidity of raw water, in which a first filtration mode where the raw water passes through a fiber ball medium, a second filtration mode where the raw water passes through a fiber yarn medium, or a third filtration mode where the raw water passes through both of the fiber yarn medium and the fiber ball medium may be selectively operated.

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Patent Owner(s)

Patent OwnerAddress
DOOSAN HEAVY INDUSTRIES & CONSTRUCTION CO LTDCHANGWON-SI

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lee, Jung June Incheon, KR 3 1
Park, Sung Won Goyang-si, KR 38 134

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