Self-flushing anaerobic digester system

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United States of America Patent

PATENT NO 10611700
APP PUB NO 20170283338A1
SERIAL NO

15479640

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Abstract

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A digester system comprising a primary digester tank containing a primary feed material portion, a secondary digester tank containing a secondary feed material portion, a first conduit connected between the primary digester tank and the secondary digester tank to define a primary tank lower opening within the primary digester tank and a secondary digester tank lower opening within the secondary digester tank, and a flow control valve configured to allow or prevent flow of fluid through the first conduit. When the flow control valve is configured to allow flow of fluid through the first conduit, a portion of the primary feed material portion flows from the primary digester tank to the secondary digester tank to form the secondary feed material portion.

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Patent Owner(s)

Patent OwnerAddress
DARITECH INC8540 BENSON RD LYNDEN WA 98264

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
DeWaard, David Lynden, US 35 169

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