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US 7,029,203 B2Granted
Subsurface materials management and containment system, components thereof and methods relating thereto
AssigneeBattelle Energy Alliance, LLC
InventorsReva A. Nickelson, John G. Richardson, Kevin M. Kostelnik, Paul A. Sloan
Life of this patent
Estimating the term…
Abstract
Systems, components, and methods relating to subterranean containment barriers. Laterally adjacent tubular casings having male interlock structures and multiple female interlock structures defining recesses for receiving a male interlock structure are used to create subterranean barriers for containing and treating buried waste and its effluents. The multiple female interlock structures enable the barriers to be varied around subsurface objects and to form barrier sidewalls. The barrier may be used for treating and monitoring a zone of interest.
Claims22
A casing section for use in a barrier, the casing section comprising:
- a hollow elongated body having an inner surface, an outer surface, a longitudinal axis, a length and a perimeter;
- a plurality of inner walls within the hollow elongated body;
- a plurality of female interlock structures in the form of channels disposed within the body in a predetermined arrangement, each of the channels defined by the inner surface of the hollow elongated body and at least one inner wall of the plurality and extending substantially parallel to the long axis along the length of the hollow elongated body and including a an access slot thereinto from an exterior of the hollow elongated body;
- an inner chamber within the hollow elongated body defined by at least some inner walls of the plurality and having at least one inner wall in common with the at least one inner wall defining a female interlock structure of the plurality;
- and
- a male interlock structure protruding from the exterior of the hollow elongated body and extending substantially parallel to the longitudinal axis and extending substantially along the length of the hollow elongated body, the male interlock structure configured to extend into an access slot of a channel of a female interlock structure of another casing section.
3 more elements
A casing section for use in a barrier, the casing section comprising:
- a hollow elongated body having a longitudinal axis, a length and a perimeter, a portion of the hollow elongated body being constructed of a semipermeable porous material that allows air to pass therethrough;
- a plurality of female interlock structures defining recesses disposed about the body in a predetermined arrangement, each of the recesses extending substantially parallel to the long axis along the length of the body and including an access slot thereinto from an exterior of the hollow elongated body;
- and
- a male interlock structure protruding from the exterior of the hollow elongated body and extending substantially parallel to the longitudinal axis and extending substantially along the length of the body, the male interlock structure configured to extend into an access slot of a recess of a female interlock structure of another casing section.
1 more element
A casing section for use in a barrier, the casing section comprising:
- a hollow elongated body having a longitudinal axis, a length and a perimeter;
- a plurality of female interlock structures defining recesses disposed about the body in a predetermined arrangement, each of the recesses extending substantially parallel to the long axis along the length of the body and including an access slot thereinto from an exterior of the hollow elongated body;
- a male interlock structure protruding from the hollow elongated body and extending substantially parallel to the longitudinal axis and extending substantially along the length of the body, the male interlock structure configured to extend into an access slot of a recess of a female interlock structure of another casing section;
- and
- a frangible seal disposed over the access slot of the female interlock structure of the another casing section.
2 more elements
A casing section for use in a barrier, the casing section comprising:
- a hollow elongated body having a longitudinal axis, a length and a perimeter;
- a plurality of female interlock structures defining recesses disposed about the body in a predetermined arrangement, each of the recesses extending substantially parallel to the long axis along the length of the body and including an access slot thereinto from an exterior of the hollow elongated body;
- a male interlock structure protruding from the exterior of the hollow elongated body and extending substantially parallel to the longitudinal axis and extending substantially along the length of the body, the male interlock structure configured to extend into an access slot of a recess of a female interlock structure of another casing section;
- a central tube inside the hollow elongated body extending substantially parallel to the long axis;
- a first reactive layer disposed in the central tube, the first reactive layer configured to react with a contaminant exiting a zone of interest into an opening of the tube;
- and
- a second reactive layer disposed adjacent to the first reactive layer, the second reactive layer configured to react with a contaminant exiting the first reactive layer.
4 more elements
Dependencies are inferred from the claim text.