Structures and method for covering landfill

Details Structures and method for covering landfill Structures and method for covering landfill

2007-11-16

2011-11-08

Lagman, Frederick L (Department: 3672)

Hydraulic and earth engineering

Subterranean waste disposal, containment, or treatment

Landfill

C405S129900, C405S129450

Reexamination Certificate

active

08052349

ABSTRACT:
A modular roof like enclosed structure has attachments suitable for handling by lifting machinery to be placed on a landfill site and a perimeter strip extension which abuts or overlaps an adjoining module on the site. The modular structure is vented to allow ventilation of the landfill and the vent contains a filter to extract harmful gasses and odors. The structure also contains a liquid spray system to spray insecticide and deodorant onto the landfill and a fire retardant system which is activated automatically when smoke is detected.

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