Remediation of earthen material

Details Remediation of earthen material Remediation of earthen material

1997-06-19

1999-08-03

Ricci, John A.

Hydraulic and earth engineering

Earth treatment or control

172122, 172123, 172540, 405266, E02D 312

Patent

active

059316055

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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