GARY WOLF BERMAN
Engineers in Pittsburgh, PA
License number
Pennsylvania PE015851E
Category
Engineers
Type
Professional Engineer
Address
Address
Pittsburgh, PA 15216
Professional information
Gary Berman
Location:
Greater Pittsburgh Area
Industry:
Environmental Services
Chemical Landfill
US Patent:
4252462, Feb 24, 1981
Filed:
Jan 30, 1979
Appl. No.:
6/007679
Inventors:
Ronald E. Klingle - Farrell PA
Gary W. Berman - Pittsburgh PA
Gary W. Berman - Pittsburgh PA
Assignee:
Industrial Service International Corp. - Pittsburgh PA
International Classification:
E02C 300
US Classification:
405129
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.