Importance

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Abstract

A biogas collection apparatus for nondilutive capturing of biogas includes a plurality of floats positionable upon waste in a waste collection pit of an animal production facility to maintain a piping network proximate to a surface level of the waste. The piping network is fluidic connectable to a biogas processor. A plurality of collectors is attached to and extends below the piping network. Closed tops of the collectors are in fluidic communication with the piping network and their open bottoms are positioned below the surface level. The collectors are arrayed in at different levels below the piping network. Gaps between collectors in one level are covered by collectors in the level above. Bubbles of biogas are collected by the collectors and the biogas is directed into the piping network while waste is free to pass between the collectors and into the waste collection pit.

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First Claim