Multistage fiber filtering apparatus capable of selectively filtering

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United States of America

PATENT NO 10596495
APP PUB NO 20170368482A1
SERIAL NO

15629402

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ATTORNEY / AGENT: (SPONSORED)

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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)

  • DOOSAN HEAVY INDUSTRIES CONSTRUCTION CO., LTD.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lee, Jung June Incheon, KR 8 12
Park, Sung Won Goyang-si, KR 62 271

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