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8950982 Geocell for moderate and low load applications  
Geocells for moderate to low load applications are disclosed here. The geocells have a cell wall thickness of from 0.25 mm to 0.95 mm. They have a wall strength of from 3500 N/m to 15000 N/m.
8950979 Method for laying a pipeline on the seabed and a pipeline installation device  
The present invention regards a method for laying pipelines on the seabed comprising the steps of attaching an end (2) of the pipeline (1) to a structure (10, 20), lowering the structure with the...
8950976 Reverse osmosis irrigation  
A plant watering device is disclosed. The device has a preferentially water permeable membrane arranged to separate a supply of water from a root system of a plant. The membrane is arranged to...
8950974 Mat for sea floor installation  
In one aspect, a mat for placement on a sea floor includes a plurality of fabric cells formed from a first fabric layer and a second fabric layer, each of the plurality of fabric cells including a...
8950977 Abandonment and recovery of pipelines  
An elongate sling section is disclosed. The elongate sling is cooperable with like sling sections to form a sling for use in abandonment or recovery of a pipeline. The sling section includes...
8944721 Apparatus and method for insertion of gaskets  
A gasket insertion apparatus and method for inserting a gasket between the adjoining faces of a flange assembly are provided. The gasket insertion apparatus includes a frame, a member and a wire....
8944413 Solar-powered boat lift  
A solar-powered boat winch suited for installation upon boat lifting structures such as those in a remote location. The solar powered boat winch includes an electric motorized winch, a solar cell,...
8944722 Spring systems for vortex suppression devices  
A vortex-induced vibration (VIV) suppression system configured to accommodate a change in an underlying tubular diameter. The system including an encircling member dimensioned to at least...
8946324 Bulk material cover compositions and methods of applying  
A cover material for a bulk material pile and method for applying the cover material are disclosed. The cover composition comprises liquid, cement and/or fly ash, fiber, water dispersible polymer...
8944724 Gravity driven pile tower based device for pipeline lifting and support and method of use  
A system and method for securely cradling a subsea pipeline is claimed that lands on one side of the pipeline, is embedded into the sea floor, reaches under the pipeline, positions the cradling...
8944720 Fluid containment and management system  
A system for containing and managing fluids produced at a work site, such as an oil or gas drilling site, includes one or more fluid containments formed as a basin for collecting and retaining...
8945375 Fluid flow control and debris intercepting apparatus  
A fluid flow control and debris intercepting apparatus for controlling the flow of fluid and the introduction of debris into the entrance of a water diversion system such as a curbside storm drain.
8944275 Apparatus and method for installing a fluid storage tank  
In one aspect, a fluid storage apparatus includes a fluid storage tank having a longitudinal axis. The apparatus also includes a channel disposed on an outer surface of the fluid storage tank, the...
8944725 Method and system for temporarily supporting a soil mass susceptible to slide  
A method of temporarily supporting a soil mass susceptible to slide at a scarp slope bounding the soil mass includes advancing a supporting wall in an advancing direction along the scarp slope;...
8944723 Tensioner latch with pivoting segmented base  
A tensioner assembly for applying tension to a tubular member, such as a riser, can include an upper latch connected to the tubular member, a platform with a bore, and a plurality of lower latch...
8942059 Container system for seismic cable and stations  
Container systems used in storage, deployment or retrieval of a seismic cable array comprise a container, at least two coiling elements attached to a bottom side of the container, and storage...
8939678 Method and system of laying underwater pipelines in the bed of a body of water  
A method of laying underwater pipelines in the bed of a body of water, the method including laying an underwater pipeline along a given path on the bed of the body of water; breaking up a ground...
8939679 Mobile pipe lining apparatus  
The present invention relates to a mobile pipe lining apparatus for installing strip lining material into a host pipe. The apparatus comprises a lining machine for receiving a feed of strip lining...
8939676 Ammonia stripper  
A system for removing ammonia from landfill leachate comprising an economizer for producing high pressure hot water in a hot water circuit from heat exchange with a hot gas stream carrying waste...
8940958 Remediation composition comprising alum sludge  
Method for the stabilization of contaminants within a material selected from soils, mining tailings and by-products, sludge wastes and industrial wastes, by mixing the material with an alum sludge...
8939702 Sub-sea apparatus and operating method  
Apparatus and method for handling a fluid-tight flange coupling between a first and a second conduit component while maintaining the fluid integrity of the coupling. The apparatus includes a...
8940161 Apparatus, system, and method for remediation of contamination  
An apparatus, system and method for removing and treating contaminated materials on a bottom of a body of water and introducing growth packets to revitalize the treated bottom of the body of...
8939680 Method and structure for in situ field repair of severed drain tile  
The current disclosure is a structure for repairing drain tile or any other conduit found in the construction of underground utilities, which conduit severed by the digging of a ditch. The first...
8939681 Particulate material retaining bag for wall construction and erosion control  
This invention relates to a composite bag for use in earth bag construction systems such as backfill pack systems in underground mines and a construction system using such bags. The composite bags...
8939677 Moveable element and power generation system for low head facilities  
A low head power generating system is disclosed including a wall pivotably attachable to a structure for moving between a generally upright position and a generally flat position. In the upright...
8938836 Abutment structures  
Abutment and bridge designs include a bridge superstructure and abutment wherein the abutment has a vertical portion of a backwall that can be fixedly joined to the end face of the bridge...
8936414 Systems, methods and apparatus for the subterranean support of underground conduits and/or pipes  
A support system supports a pipe or conduit. In one exemplary embodiment, the apparatus, systems and methods include support beams extending across an excavated opening. For example, a pair of...
8936415 Roof support sheet handling for underground mines  
Systems for installing roof support sheets on a mine roof. One system includes a support frame, a lifting system, and a feeding system. The support frame holds a plurality of roof support sheets....
8936413 Apparatus and method for installing a pipeline structure at sea  
Methods and apparatus for deploying pipeline from a vessel are described in relation to pipelines with installed accessories. One or more accessory support structures are installed at appropriate...
8936412 Cover for a liquid reservoir  
A seismic-resistant fluid reservoir cover includes a plurality of panels and a network of flexible membranes coupled to adjacent panels. The flexible membranes are made of a potable water approved...
8931976 Tsunami breakwater wall of multilayered steel pipe pile structure and its construction method  
A tsunami breakwater wall of a multilayered steel pipe pile structure 1, includes a multilayered steel pipe pile 2 where a bottom end thereof reaches a predetermined depth of a support layer 28...
8931219 Foundation system and method of use for decreasing the effect of wind and flood damage  
A foundation system includes a security boot selectively coupled to a pier having a notched upper end. The security boot includes first, second, and third portions complementary to the pier upper...
8931977 Pipe stand  
A pipe support has an outer tubular support wall, an inner tubular support wall, spaced inwardly from the outer tubular support wall, and a connecting portion for maintaining the outer tubular...
8931978 Tool for thin diaphragms  
A cutting/mixing tool for thin diaphragm walls is mounted at the end of at least one drilling rod (47) moved by a slidable assembly (42, 62) along a tower (41), carried by an operating drilling...
8932709 Ground cover for containment barriers  
A ground cover for use as a containment barrier including a geomembrane sheet and a geotextile sheet bonded together by an adhesive layer positioned therebetween. The adhesive layer does not fully...
8926227 Method and system for raising a building structure  
A method of raising a building structure (1) with respect to the ground (2); the method including the steps of: forming a mat (7) having a number of through holes (12), each surrounded by a number...
8926226 Device for manufacturing a foundation for a mass located at height, associated method and assembly of the device and a jack-up platform  
The invention relates to a device for manufacturing a foundation for a mass located at height, such as the jacket of a wind turbine or a jetty, wherein the foundation comprises a quantity of piles...
8926220 Process for thickening a drilling mud waste materials and a modified drilling mud waste material  
The present invention provides a process for thickening drilling mud waste materials including the steps of mixing a drilling mud waste materials having greater than zero percent by weight free...
8926224 Multi-direction direct cantilever skidding system  
The present subject matter provides a multi-direction direct cantilever skidding system suitable for an offshore drilling system, where the multi-direction direct cantilever skidding system...
8926217 Boat cradle system  
A boat cradle system for securely supporting boats, even in hurricane conditions, comprising one or more decks anchored to the ground or to an underlying structure. Moveably mounted on the deck or...
8926228 Auger grouted displacement pile  
Disclosed in this specification is a method and apparatus for placing an auger grouted displacement pile or helical pile in soil. The pile has an elongated shaft with at least one lateral...
8926792 System and method for disposing of leachate and wastewater  
A method for on-site dissemination and disposal of all wastewaters or leachate, that is generated by a landfill or other wastewater generating site includes collecting the wastewater or leachate...
8926230 Tension cable bolt  
A low profile tensionable bolt cable system and method of installation. The tensionable bolt cable has a tension cylinder with a constant diameter throughout its length and a threaded exterior. A...
8925280 Form for constructing a thrower's circle  
A form for constructing a thrower's circle includes a pair of half sections. Each half section has an upper surface and a base surface and two full length members and two half length members. The...
8926221 Concurrent disposal and consolidation of dredged sediment using horizontal drains and vacuum loading  
A method and system for dewatering and consolidating contaminated dredged sediment concurrently as it is discharged to a disposal pond using horizontal drains installed in the settled sediment and...
8926222 Method and system of depth triggers for marine geophysical survey cable retriever systems  
Depth triggers for marine geophysical survey cable retriever systems. At least some of the illustrative embodiments include causing a submerged geophysical survey cable to surface. In some cases,...
8926225 Leg mating unit  
A leg mating unit for installation of offshore structures. A housing has a ram movably mounted in the housing. Elastomeric material is received in the housing immediately below the ram. An open...
8926229 Trench box dewatering system  
A dewatering system built onto trench shoring boxes and equipment for removing and pumping ground water from ditches or trenches excavated to install underground utility pipes and equipment....
8926219 Device for collecting and temporarily storing fluids from an underwater source  
A device (10) for collecting and temporarily storing fluids (16) escaping from an underwater source (12, 64) and having lower density than surrounding water includes a collector (18) placed over...
8926218 Apparatus and method of supporting underground fluid and water storage and retention systems  
A structural support system creates and maintains useful void space for the storage or detention of fluids within an underground chamber. The support system includes one or more hollow members...