Remediation of earthen material

Details Remediation of earthen material Remediation of earthen material

1993-08-30

2000-01-25

Nicholson, Eric K.

Hydraulic and earth engineering

Earth treatment or control

405128, 111118, 172118, 172122, 172123, 172548, A01C 2300, A01B 3302

Patent

active

060171693

ABSTRACT:
Apparatus for in-situ remediation of contaminant-bearing earthen material includes a generally cylindrical tined assembly; a housing for mounting the tined assembly for rotational motion; an hydraulic driver for delivering torque to rotate the tined assembly; and an additive supply system configured to drop an additive into the space defined by and along the length of the cylindrical tined assembly.

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