Chemical landfill

Details Chemical landfill Chemical landfill

1979-01-30

1981-02-24

Frazier, Roy D.

Hydraulic and earth engineering

Subterranean waste disposal, containment, or treatment

With treatment of waste

210170, E02C 300

Patent

active

042524628

ABSTRACT:
A landfill for the permanent disposal of wastewater sludge. The landfill includes an impoundment having a base that is substantially liquid impervious. Dikes supported by the base surround the perimeter of the base where needed. A liquid collection and conveying system is embedded in a liquid pervious layer which overlies the base; this system operates to dewater wastewater sludge deposited within the impoundment. The impoundment is adapted to be closed after the sludge is dewatered by spreading a liquid impervious layer over the dewatered sludge.

REFERENCES:
patent: 3705851 (1972-12-01), Brauer
patent: 3732697 (1973-05-01), Dickson
patent: 3859799 (1975-01-01), Jaco, Jr.
patent: 3930590 (1976-01-01), Ebbrell
patent: 4016073 (1977-04-01), Jordan

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