System for sampling sediment on a bottom of a liquid medium

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United States of America

PATENT NO 10508413
SERIAL NO

15537048

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Abstract

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System for removing sediments from a bed of a liquid environment such as a harbor or a pond, characterized in that it comprises a conduit (30), the lower extremity of which forms a moving suction mouth (31) that is to be placed substantially at the level of the bed, and the upper extremity of which leads into the open air so that said mouth (31) is under atmospheric pressure, said system comprising means for carrying out a local stirring operation (41, 42, 43, 44, 53) within said mouth and discharging means (50, 51, 52) connecting said mouth (31) to the surface of said liquid environment, in which these sediments circulate.

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Patent Owner(s)

Patent OwnerAddress
ENVIRONNEMENTAL SEDIMENTS TREATMENT25 RUE MARCEL DASSAULT SAINT-AVÉ 56890

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Le, Guen Guylène Ploemeur, FR 1 0
Petard, Philippe Nantes, FR 1 0

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