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7610959 |
Methods and materials for subterranean fluid forming barriers in materials surrounding wells
Disclosed is a method and material for forming a fluid barrier in the material surrounding a wellbore. The method involves temporarily opening a fracture extending from the wellbore and then...
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7585135 |
Marsh and wetland rehabilitation system and associated methods
A method for constructing or rehabilitating a marsh or wetland comprises the step of inserting propagatable material into liquid or slurry emerging from a high-pressure spray nozzle to form a...
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7574834 |
Above ground water storage system and method
An above ground water storage device includes a plurality of modular walls coupled together in series to form a substantially continuous perimeter. Each of the plurality of modular walls includes a...
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7461998 |
Coastal erosion mitigation solution (CEMS)
Disclosed herein is a method of stabilizing a beach which includes the steps of producing an engineering design for placement of one or more sand filled, low profile geotextile tubes in proximity...
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7401621 |
Dispenser sump
A sump for a dispensing unit is disposed beneath the footprint of the dispensing unit and includes an auxiliary communication line receiving structure proximal to a drip area of the dispensing...
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7399411 |
Retainer assembly including buoyant retainer attached to remediation material and anchor
The present invention is directed to a retainer assembly for anchoring environmental containment and remediation materials in a desired location. The retainer assembly includes a buoyant retainer...
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7374059 |
Covering systems and venting methods
A covering system that includes a first membrane, a first flotation member coupled to the first membrane. The first flotation member includes a first float and a first float compartment membrane,...
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7351007 |
Waterfall spillway
A waterfall spillway is provided and has a front wall with a top portion and a bottom portion as well as a back wall substantially parallel with the front wall and having top, central, and bottom...
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7229233 |
Double walled containment sumps
A double walled riser sump has an annular space between the two walls. The provision of the annular space provides for monitoring the integrity of the two walls of the sump. The two walls of the...
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7226242 |
Catch basin for salt water sand
A system for collecting the flow of sand or sediment in a current comprising a catch basin, comprising a base structure having a bottom and a plurality of angled side walls, said bottom having at...
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7214002 |
Water feature kit
A kit for building a water feature, in which all of the materials necessary to construct a pond are provided in a single container. In an alternate form, all materials necessary to build a...
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7203576 |
Moisture sensor timer
A timer that facilitates a user's scheduling and controlling of the operation of an irrigation system for irrigating a property, the timer including a base unit electrically connected to the valve,...
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7198432 |
Water resource recycling system
A water resource recycling system includes an environmental permeable flooring which allows the rain on the ground be accumulated and quickly permeate into the underground. A vertical overflow duct...
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7171994 |
Spillage containment system and kit for underground storage tanks
A matter-isolating system for use in combination with an underground storage tank assembly comprises primary and secondary spillage containment assemblies and a double-walled manhole assembly. The...
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7150582 |
Form for street box in underground storage tank installation
A form suitable for use in an underground storage tank installation includes an upper portion sized and shaped to receive a street box and a lower portion that fits over and surrounds an upper...
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7137755 |
Underground water retention apparatus
Apparatus for receiving run off water in shopping centers and the like includes an underground storage area from which the stored water percolates into the local aquifer or is pumped out, as...
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7104727 |
Piping system with transition coupling
In a pipeline system having a plurality of pipe segments joining a fluid supply tank to a fluid dispenser, the invention includes a pipe coupling assembly for use on at least one terminal end of a...
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7093551 |
Freshwater supply system
A freshwater supply system that stores fresh water transported by transport ships in storage devices and takes out the fresh water from the freshwater storage devices at need to use the same. The...
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7077198 |
In situ recovery from a hydrocarbon containing formation using barriers
A method is described for inhibiting migration of fluids into and/or out of a treatment area undergoing an in situ conversion process. Barriers in the formation proximate a treatment area may be...
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7073976 |
Under-dispenser containment system
A type of under-dispenser containment system that is easier to install, inspect and repair primary and secondary piping connections located underneath an above ground dispensing unit. This shallow...
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7054768 |
Method and system for shear flow profiling
The invention relates to a computerized method of profiling a shear flow, such as a boundary layer. The method includes receiving two successive images of a plurality of particles in the shear flow...
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7052208 |
Discharge control system for a reservoir
A discharge control system for a reservoir having a pressure-communicating valve in a valve chamber with the inlet of the pressure-communicating valve connected the reservoir outlet aperture and...
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7052207 |
Sediment control drain and method of construction
An erosion control basin is a molded open topped receptacle that has support flanges that will support the basin on the interior of a storm drain grate frame. A filter is formed around an upright...
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7032660 |
In situ thermal processing and inhibiting migration of fluids into or out of an in situ oil shale formation
An oil shale formation may be treated using an in situ thermal process. Fluid migration into and/or out of a treatment area in the formation may be inhibited. In some embodiments, a barrier may be...
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7005064 |
Method and apparatus for remediating wastewater holding areas and the like
A method and apparatus for remediating wastewater holding areas and the like includes a closed, foraminous dewatering membrane that is positioned adjacent to the wastewater holding area. Sludge and...
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6986622 |
Containment system
A pipework containment system comprising:
(i) an outer containment pipe extending between a chamber and a sump; (ii) a fluid-tight seal between the outer containment pipe and the chamber; (iii) a...
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6984316 |
Device for creating at least one reaction zone in an aquifer
The present invention relates to a device for creating a reaction zone in an aquifer, for circulating and purifying ground and raw water, in particular for tap water use, which aquifer comprises...
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6939081 |
Fuel dispensing and containment assembly
A modular fuel dispensing and containment assembly for storing fuel in at least one fuel tank and for pumping the fuel to a group of fuel dispensers. The assembly has a reinforced concrete vault...
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6939080 |
Tank for service stations
An improved storage reservoir assembly has increased resistance to leakage of fluid from the assembly into the ground. The assembly comprises a storage reservoir suitable for being buried beneath...
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6932540 |
Permeable water reservoir covers
Potable and process water reservoir covers are provided that exhibit an advantageous balance of rainwater drainage and light transmittance properties. The reservoir covers generally include one or...
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6897186 |
Composition and method for dual function soil grouting excavating or boring fluid
An excavation fluid composition useful for enlarging a cavity in the earth includes a synthetic polymer and sodium silicate. The excavation fluid composition is formulated so as to enable the fluid...
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6893864 |
Apparatus for aerating a particulate material
An apparatus for forcing airflow through (i.e., aerating) a particulate material consists of a planar bearing surface and a ventilation conduit underlying the planar bearing surface. A plurality of...
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6880295 |
Snap lock device for hingedly securing an extension to a downspout
A snap lock device is disclosed for hingedly securing an extension to a downspout. The device includes a first member having a head and a shank extending from the head. The shank extends through a...
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6854926 |
Zero ground disturbance system
A zero ground disturbance dike apparatus and method for the secondary containment of harmful chemicals that are stored in primary storage vessels, wherein the dike apparatus does not require the...
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6848859 |
Composite pond apparatus
A lightweight composite pond for supporting a fountain in water includes a shell member having a floor portion and wall portions that are reinforced by a lightweight hardened foam core material,...
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6796325 |
Apparatus for stormwater retention and release, and method of use thereof
Apparatus and a method are aimed at reducing flood risk from stormwater draining from a property ( 1 ). The apparatus is adapted in use to retain stormwater at the property ( 1 ) releasing it from...
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6729797 |
Testable sump apparatus
A testable sump apparatus comprises a body wall including a first wall with a first wall portion and a second wall with a second wall portion. The first wall portion is spaced from the second wall...
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6719489 |
Selective suspension drain closure apparatus and method of controlling flow of liquid
An apparatus for controlling a flow of a liquid into a sewer drain comprising a catch basin having a catch basin drain coupled with the sewer drain. In addition, a housing element that is...
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6714617 |
Disposal of radiation waste in glacial ice
Encapsulating calcined radioactive waste in strong, corrosion-resistant spheres of dimensions such that heat from the radiation melts the ice at a rate which brings the spheres to the bottom of the...
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6695534 |
Fluid containment system
The fluid containment system comprises a plurality of interlocking wall sections, each having a male connector at one end and a mating female connector at an opposite end for connection to the male...
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6688105 |
Iceberg utilization process improvement
Improvements to a process for moving icebergs from Antartica to arid destinations wherein the iceberg is thermally insulated on bottom and sides with kelp grown into mats, pushed with a subtug...
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6641328 |
Fish protective water extraction method and apparatus
An apparatus and method for extracting liquid from a body of liquid. The apparatus includes a conduit terminator operable to terminate a conduit, the conduit terminator having an inlet opening to...
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6634828 |
Method for in situ renovation of a manhole, particularly a sewer manhole, and prefabricated liner therefore
There is described a method and a liner for in situ renovation of a sewer manhole, e.g., a transition well, where inside the well there is inserted a prefabricated liner in the shape of a glass...
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6616375 |
Arrangement in a drain system and a method for taking care of drain media
An arrangement is provided in a drain water system having a main drain conduit which is designed as a closed ring conduit ( 19 ), and pump members ( 17, 18 ) are arranged to pump drain media...
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6612550 |
Fence post
A fence post includes a weighted base and a vertical member. The vertical member has a first end and a second end. The first end is secured to and extends substantially vertically from the weighted...
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6612079 |
Clarifier cover
In the present invention, there is provided a removable cover for retaining off-gases inside a clarifier. The cover comprises trusses extending across the clarifier and a flexible sheet laid across...
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6551024 |
System and method for detecting leaks in underground storage tank
A double walled storage tank includes an outer wall, an inner wall, a plurality of ribs disposed between the inner and outer walls, and a plurality of annular spaces between the ribs. The annular...
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6530722 |
Drain sealing device
A drain seal for rapidly sealing the apertures in a drain grate, the drain seal composed of a mat of polymeric material and having a pair of opposing sealing surfaces and internally disposed...
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6517286 |
Method for handling liquified natural gas (LNG)
A system for handling liquified natural gas (LNG) wherein (a) the LNG is delivered into a subterranean formation such that the LNG absorbs heat energy from the subterranean formation and is thereby...
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6517285 |
Method and system for water conservation
A method and system for water conservation relies upon the reduction of evaporative losses from water storages having a high ratio of surface area to depth. The system comprises a plurality of...
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