Matches 1 - 50 out of 51 1 2 >
Match Document Document Title
7562711 Hydraulic injection of biocide into tanks  
A method of servicing a wellbore comprising transporting at least two portable tanks to a well site to be serviced, and hydraulically injecting biocide into a first of the two tanks, wherein a...
7360967 Solubilization and disposal of radioactive scale and sludge  
A process to transform solid, low-level, radioactive waste produced from oil and gas production into a form that may be safely disposed of, such as by re-injection into geologic formations in the...
7284930 Composition and method for forming a sprayable materials cover  
An alternative cover for landfill may be formed from a slurry mixture of water, cementitious binder, adhesion enhancing admixture and fiber. These constituents may be mixed and applied to cover...
6945925 Biosequestration and organic assimilation of greenhouse gases  
Provided herein are methods for the biosequestration and organic assimilation of a gas that contributes to the greenhouse effect. In these methods, a gas that contributes to the greenhouse effect...
6916136 Aerobic bioreduction of municipal solid waste landfill mass  
A process for converting municipal solid waste landfills to aerobic conditions that will allow for a highly accelerated and enhanced bioreduction of landfill mass, followed by the optional...
6846967 Nuclear waste disposal system  
A system for disposing of nuclear waste which essentially includes filling containers with nuclear waste and then dropping the containers into the sea in the path of an undersea volcano which is...
6644890 Treatment of oxidable gas generated from waste at a dumping area  
A method for treating oxidable gas generated from waste at a dumping area and to the structure of the dumping area. The dumping area has an organic waste layer covered with a sealing layer that...
6620091 Underwater scrubbing of CO2 from CO2-containing hydrocarbon resources  
A method for removing CO 2 from a CO 2 -containing hydrocarbon asset. The process includes contacting a CO 2 -containing hydrocarbon asset with an aqueous liquid stream at an underwater location...
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...
6497533 Drainage system with membrane cover and method for covering wastewater reservoir  
A membrane cover is mounted at the surface of a wastewater reservoir. The membrane cover has a flexible buoyant impermeable membrane affixed to the perimeter walls of the reservoir and loosely laid...
6447437 Method for reducing CO2, CO, NOX, and SOx emissions  
Industrial combustion facilities are integrated with greenhouse gas-solidifying fertilizer production reactions so that CO 2 , CO, NO x , and SO x emissions can be converted prior to emission into...
6299380 Process for treating dredge detritus  
A process and machine for receiving and processing to a transportable and usable condition, water soaked waste dredge removed from watery bodies. The process includes the steps of separating...
6139221 Constant hydraulic head moat and method for controlling regional ground water flow  
An apparatus and method for controlling ground water flow within a contaminated soil zone. A constant head moat is created surrounding the contaminated volume by digging a trench encircling the...
6035701 Method and system to locate leaks in subsurface containment structures using tracer gases  
The present invention integrates an inverse modeling technique and a field measurement system. The system uses inexpensive and non-hazardous gaseous tracers injected inside the contained volume of...
5863152 Mechanical gas vent  
A gas vent closing device that incorporates the use of a base member that is secured to a liner disposed over a collection pit. The base member includes a vented lower grate that allows for the...
5827010 On-site sewage treatment and disposal system  
An on-site sewage treatment and disposal system for areas having a ground water level above a minimum depth below grade is provided. The system includes a perimeter barrier arranged around a...
5820300 CO.sub.2 sea bottom throw-away system  
A CO 2 deep sea throw-away system includes a floating offshore base (2), receiving liquefied CO 2 carried by a liquefied CO 2 carrier (1). The base has a throwing pipe (3) and a throwing pipe...
5700109 Traveling multi-functional disposal simulation installation  
There is described a travelling multi-functional disposal simulation instation for simulating the long-term behaviour of materials for disposal containing organic components. These can comprise...
5519609 Biosolids tracking system  
A biosolids tracking system monitors the quantity and quality of biosolids deposited on a plot of land. Global positioning system technology is used to determine the land coordinates of the...
5463172 Waste disposal process  
A method of disposing hazardous industrial solid waste, preferably mill tailings, which comprises treating the waste to form a paste and pumping the paste to an underwater paste deposit site in a...
5439317 Method of handling solid particles  
A method of handling solid particles is disclosed, comprising the steps of mixing the solid particles with a clay and water and forming a suspension wherein the solid particles remain suspended....
5413433 Treatment of mineral tailings  
A method of treating mineral tailings such as those derived from mining operations includes the steps of separating the slimes, forming alternate layers of slimes and a coarse material between...
5401119 Process and apparatus for the disposal of waste materials  
An apparatus and method for the disposal of biodegradable solid waste material such as as cellulosic material and paper. The apparatus includes a trench cutter for both cutting a trench in the soil...
5387736 Portable decontamination system and method for environmental well drilling rigs  
A portable decontamination system including a carriage for carrying an operator and a decontamination unit is moved to the site of a truck mounted environmental well drilling rig. The carriage is...
5324138 In situ process for increasing the capacity of a municipal solid waste landfill  
The in situ process for increasing the capacity of a municipal solid waste landfill involves disturbing the municipal solid waste present within a landfill site, adjusting the moisture content of...
5288170 Sludge/waste landfill method and system  
The present invention is a gas-to-energy system featuring beneficial use of sludge in a landfill. The system includes a device for disposing waste in the landfill and a device for disposing sludge...
5284998 Drum and process for handling drum liners  
Drums liners and methods used in the handling of hazardous materials and liquids comprising the use of disposable drum liners having a fitting allowing communication with the interior of the liner...
5249889 Soil-less method for the reclamation of disturbed areas  
A method is described for making an aggregate mixture (32) from by-products of waste disposal plants to reclaim disturbed area (10) without the use of either native soil or similar trucked in earth...
5245119 Method for forming reclaimed land by trash and waste tires without polluting water and a device for loading trash  
A method for treating trash and waste tires provides a bag-like container for loading trash consisting of two "tire-nets" sandwiching a plastic layer therebetween. The tire-net is formed by a...
5191156 Drill string enclosure  
The drill string enclosure consists of six component parts, including; a top bracket, an upper acrylic cylinder, an acrylic drill casing guide, a lower acrylic cylinder, a bottom bracket, and three...
5133623 Solid waste disposal system  
A process of moving solid waste in pipelines partially filled with fresh or sea water pumped to locations in the Western States where there are many millions of acres of wasteland that could be...
5118219 Method of capping tailings ponds  
A method is shown for capping a tailings pond of the type which receives fines-containing aqueous effluent from an industrial process. A mineral formulation is prepared by mixing together lime, a...
5115751 Apparatus and method for subaqueous waste disposal  
A method for disposal of material on subaqueous ground substantially without said material coming into contact with the surrounding water is disclosed. The method comprises positioning a ship...
5022787 Method of returning geothermal gases to the underground  
Disclosed is a method of returning geothermal gases discharged from geothermal plants to the underground together with waste water through a return well, characterized in that the apparent velocity...
4946312 Apparatus for opening up garbage dumping ground gas sources and for the exploration and sanification of old deposit site burdens and contaminated soils  
An apparatus for the opening up of garbage dumping ground gas sources and for the exploration and sanitization of old deposit site burdens and contaminated soils. A hollow cylindrical probe is...
4842774 Pyramiding tumuli waste disposal site and method of construction thereof  
An improved waste disposal site for the above-ground disposal of low-level nuclear waste as disclosed herein. The disposal site is formed from at least three individual waste-containing tumuli,...
4829923 Sewage disposal  
Treated sewage is loaded into the tanks of a large ocean-going tanker, transported therein to a deep water site, and then deposited directly onto the seabed at that site through piping deployed...
4762276 Fluid evaporation device for mud pits  
A device for increasing the evaporation of liquid from mud pits is disclosed having an elongated collection tank suspended from flotation means for holding a quantity of the liquid. A plurality of...
4745850 Diffusive venting of soil contaminated with volatile compounds  
A system employing wind-driven venting for reducing the volatile organics content of soil contaminated by leakage or accidental spill of volatile organics such as petroleum hydrocarbons is disclosed.
4618284 Device and method for the reclamation of polluted land areas  
There is described a prefabricated floating raft of low density modules, which are trucked into the polluted land site, and lifted into place over the polluted land area. The surface is sealed with...
4483790 Method of disposing of shut-down nuclear power plants  
A shut-down atomic power plant or a section thereof, particularly the nuclear reactor, is disposed of by sinking it to below ground level by constructing a caisson with cutting edges from the...
4468154 Method of disposal or temporary storage of waste material  
A method of disposal or temporary storage of fine particulate solid waste material or a mixture of such solid material with liquid including pumping the solid material entrained in liquid through a...
4248548 Sewage disposal system and apparatus  
System includes transport means to carry sewage to holding pits or tanks in open areas remote from community and delivery from tanks to tunnels plowed in ground. Transport may be by tankers or...
4181451 Device for disposal of animal excrement  
A device intended for underground installation and microbiological decomposition of animal excrement has a tubular shaft having hinged closure means at its upper extremity and gripping means at its...
3995436 Apparatus for uniform dispersion of digested effluent  
An apparatus for effecting uniform dispersion of digested effluent, includes a header pipe connected with a source of digested effluent under pressure, and a plurality of effluent discharge pipes...
3978673 Method of disposing of liquid waste  
A method is provided which permits incorporating large quantities of pumpable liquid wastes in the form of sludges, slimes and slurries, in the surface of the earth. The method involves the steps...
3865056 SEWAGE DISPOSAL SYSTEM AND APPARATUS  
System includes transport means to carry sewage to holding pits or tanks in open areas remote from community and delivery from tanks to tunnels plowed in ground. Transport may be by tankers or...
3762454 DISPOSABLE GARBAGE CONTAINER  
A disposable garbage container is provided which will degrade in situ in a garbage dump. The container is made of a plastic film, e.g., a polyvinyl alcohol plastic film which will dissolve in the...
3661239 UNDERGROUND REFUSE COLLECTION SYSTEM  
An underground refuse collection system including a tunnel extending beneath a plurality of dwellings and terminating at a common collection facility. Refuse from each dwelling is lowered to the...
3333638 Liquid disposal  
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