METHOD OF COLLECTING AND DISCHARGING BIOGAS AND FILTRATE FROM SOLID DOMESTIC WASTE Russian patent published in 2004 - IPC

Abstract RU 2242299 C1

FIELD: disposal of solid waste.

SUBSTANCE: method includes preparing the bed, setting polymeric rings with dummy sides and bottom, and making wells for vertical gas draining made of perforated rings mounted on the dummy ring. The solid waste are spread into two stage. The ports in the well sides are provided with the horizontal perforated pipes for draining gas. The insulating layers made of inert material are applied on each layer of waste. The last layer is provided with a water-proofing covering.

EFFECT: enhanced efficiency and expanded functional capabilities.

2 cl, 4 dwg

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RU 2 242 299 C1

Authors

Verstov V.V.

Kysyydak A.S.

Dates

2004-12-20Published

2003-07-08Filed