Hydraulic and earth engineering – Earth treatment or control – Chemical
Patent
1992-01-22
1993-04-06
Taylor, Dennis L.
Hydraulic and earth engineering
Earth treatment or control
Chemical
405128, 405266, 405270, 106793, 106900, C09K 1700
Patent
active
051998220
ABSTRACT:
A composite fill material (22) comprising soil (18) and spent lime (14) and a method for filling depressed land areas (24) therewith. The method for filling land areas (24) includes generating spent lime (14) by adding lime to water (12) in order to precipitate out minerals causing water hardness. The generated spent lime (14) is mixed with soil (18) to form a composite fill material (22) which is subsequently utilized to fill depressed land areas (24) thus creating a solid soil base.
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Olsen Arlen L.
Taylor Dennis L.
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