Patent ID: 7422393

Claim:
A landfill comprising: (i) waste; (ii) a plurality of interconnected flux units distributed in a relatively horizontal matrix and/or a relatively vertical matrix, wherein each flux unit comprises at least two pipes, each of which comprise perforations and are surrounded by a filler material; wherein at least one flux unit comprises a substantially U-shaped portion, wherein at least a first end of the substantially U-shaped portion extends vertically below the at least two pipes of the at least one flux unit and is operably communicative with at least one of the at least two pipes of the at least one flux unit; and (iii) a plurality of non-perforated pipes connected to the perforated pipes; wherein the plurality of non-perforated pipes connect at least a first flux unit and a second flux unit in the relatively horizontal and/or relatively vertical matrix, and a relatively vertical pipe is operably communicative with a second end of the U-shaped portion.