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United States of America Patent

APP PUB NO 20170157540A1
SERIAL NO

14958001

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A disc filter includes a filtrate holding tank disposed below a series of disc-shaped filter members supported on a drum. Filtrate from the holding tank is used to backwash filter media on the disc-shaped filter members. Filtrate is discharged from the holding tank via a filtrate conduit. Bypass water is directed through a bypass conduit in the disc filter and mixed with the filtrate downstream of the filtrate holding tank. This assures that the filtrate used to backwash the filter media does not include bypass water.

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Patent Owner(s)

Patent OwnerAddress
VEOLIA WATER SOLUTIONS & TECHNOLOGIES SUPPORT94410 SAINT-MAURICE

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
LARSSON, Per Trelleborg, SE 35 194
SVENSSON, Emil Trelleborg, SE 9 66
SVENSSON, Kjell-Ake Limhamn, SE 4 4

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