The inventive container of waste placed onboard Autonomous drilling apparatus having an independent energy equipment and automated programmable control unit of his work. Waste disposal is conducted by sinking produce a given diameter to a depth below the impermeable horizon, where the upward flow of fluid expelled hydrogeological conditions. When the depth of the apparatus carried on the container are piling section of this passable production by drilling device by asked him schema development and release of soil. This makes the method is fully Autonomous and highly reliable, T. K., and traversed by the apparatus waterproof horizon is filled and sealed in the same apparatus. The technical result consists in the fact that the method has high efficiency and reliability in the long time dimension of hazardous waste disposal. 2 Il.
The invention relates to the technology of recycling and dumping of toxic and radioactive waste chemical and nuclear technologies in openings formed in geological structures.Significant and obvious disadvantages of this method are high labor, machinesfree and energy costs associated with cutting of parts of design to separate from the total body parts, contaminated, toxic, or radioactive waste - this leads to dusty work site, necessitates the use of special and unique units for capture and disposal of products, separated when cutting designs. In addition, this method requires premises infected structures in special containers, which further increases the cost of the whole process.The closest technical and technological essence is a way of dumping of toxic and radioactive waste in an excavation, including the excavation develop in the soil, starting from the surface, lowering it listed waste and disposal by filling the free cavity /2/, /same - the Report of the U.S. Department of conversions, 1993, S. 27-30, p.6, 15, 18/.A significant disadvantage of this method is the generation is carried out separately from the process of burial (lowering and backfilling) and separately from the localization process and protection of the buried object. This leads to a significant investment of time and money on technology for the disposal of these wastes, which do not exclude loss of toxic or radioactive waste in handling, loading, transportation and storage prior to disposal. I.e., the known method does not meet modern technical culture of handling such dangerous anthropogenic wastes.The technical result of the present invention lies in the substantial increase of reliability and safety while reducing time and money on the implementation of all processes for the handling, disposal and containment of these wastes.This result in the invention is achieved due to the fact that the method of disposal of toxic and radioactive waste in an excavation, including the excavation develop in the soil, starting from the surface, lowering it listed wastes and disposal, provides that the container with the specified waste or toxic, or radioactive) place in the case of Autonomous drilling machine. With this apparatus are sinking output, with the deepening of production change the speed of the upward flow from the bottom - on section of production, while Sabirabad soil (rock), then the velocity of this fluid upper layer flow and reduce settling of the soil particles (rocks), blockage of the cross-section of a cross-country production, compacting the soil in the cross-section generation propped up the bottom upward flow of drilling slurry particles which condense and fill the cross-section of a cross-country production destructible on her face soil particles, localize, thus, the container with the waste at the bottom of the production and subjected to the disposal of these wastes.The described method is illustrated by the disclosure of the device for its implementation, where Fig. 1 shows a General view of the device of Fig. 2 shows a flow chart of use of this device.The device is an Autonomous drilling machine (design A. I. a Plug containing an elongated housing 1, in which place the container 2, wall 3 which limit is securely enclosed in the container 4 wastes (toxic, or radioactive, or combined, represent a danger to the environment). Through the impenetrable wall 5 with the container connected 6 working part of the housing in the cavity 7 which is placed the generator working agent, in particular a generator 8, raperswilen in use).The cavity of the generator is connected through a controlled valve 9 with the cavity of the working body 10, which represents a cone-shaped head 11, the walls of which are made working Portorosa nozzle 12 and 13 develop normal and at an angle close to the normal to the working face; nozzle 14, oriented at angles to the side walls of the bottom; and the nozzle 15, oriented in a direction opposite to the working face and at an angle (up) to the body axis.This design of the working body of the device makes it easy to go well (production) 16 (Fig. 2) in the ground (rocks), including curved sections 17 (if necessary).The deviation of the trajectory (Fig. 2) from the vertical (or inclined-straight) is achieved by the installation of additional nozzles 18 (Fig. 1) on the housing in its wall; the operation of this nozzle creates a moment of deviation "M" of the working body to the borehole wall that forces the working body to produce curvilinear production 17.The operation of the device, it describes the construction of the nodes is achieved by placing in the bottom of the casing programmed control device 19, which can be programmed for Autonomous ) production (wells) and to hold during drilling production 16, in which section of its trunk 21 fill destructible on the face of the ground. For complete localization of production equip her mouth 22 and cover waterproof plug 23.The mobility of the device when moving it in the formulation is achieved by fixing on the housing, longitudinally of its axis, gasolineras stabilizers 24 (Fig. 1), through which around the body and these stabilizers gazolapova mixture extending from the bottom, Orient the working body 10 and the housing 1 for sinking or vertical development of 25 or transfer the vertical development 16 curvilinear 17 and horizontal 26 for more targeted delivery of the container 2 at a certain horizon, for example in an array of Cambrian clay, or nevadomsky the horizon, producing waste disposal.The method of disposal of toxic and radioactive waste in the workings is as follows. The container 2 with the prisoners in his oral waste is placed in the device (as shown in Fig. 1). The device is an Autonomous drilling machine 1 with its working body 10 is placed on the mouth 22 of development and include the generator 8 working agent (in this case gas), which is under pressure2expires of working nozzles and destroys the ground in the bottom, forming a production 16. With the increase of production speed of the rising cuttings (Fig. 2) reduce to hang particles in the cross section of the barrel 21 and the driving sections develop these particles are destroyed on the face of the ground (rocks), it is enough to set using the programming device 19, the speed of the upward flow gazolapova mixture below the speed of wool soil particles in this thread (this speed is in the range 25-60 m/s). This dirt tube is sealed upward from the bottom stream of sludge and creates an absolutely reliable localization waste disposal, while on the surface, the mouth 22, perform the waterproof tube, for example, sulfate expanding (hardening) of Portland cement.If the burial container in a certain horizon of geostructures, production 16 is transferred, as described above, in curvilinear 17 due to the work of the stabilizers 24 and nozzle 18 and transferred production in horizontal 26, which more reliably localize the container 2 and dispose of waste.For more robust horizontal advancement of his body section perform PR is rodolniy axis when drilling the horizontal section 26 of manufacture.Thus, the proposed method of disposal of toxic and radioactive waste in the workings, with its technological simplicity, high reliability, efficiency and meets the modern culture of handling such dangerous anthropogenic wastes.If necessary, the applicant may submit more complete information on the technical and technological entity, and the effectiveness of this method (excluding the possibility of providing specific information and technological details of the type of know-how).The method of disposal of toxic and radioactive waste
The inventive method is investigated for compliance with the criteria of the invention: novelty, industrial applicability, level solved the technical problem. If this were taken into account sources of information in this and related areas of technology. So in sources /2, 3,..., 10/ identified individual separately used signs, giving each a positive technical result. However, research has not identified the claimed set of essential features, which allows to obtain a higher technical result, it gives rise to the applicant for inferring the compliance of the offer criterion Isobar, Journe. N 7, 1984, S. 26.2. Swedes Century. P. and other Nuclear technology, M., Atomizdat, 1979, S. 250-251 (prototype).3. Kolomiets B. I., Radioactive waste nuclear icebreakers - source education, Murmansk, 2993.4. Minaev Century. And., Trenchless laying of pipelines, M., Nedra, 1978, S. 220-222.5. EN 94018125 A1, G 21 F 9/00, 1995.6. US 4724853, B 08 B 3/12, 1985.7. DE 2908141 A1, G 21 F 9/00, 1980.8. WO 93/20401 A1, - " -, 1993.9. EN 2102804 C1 G 21 F 9/28, 1993.10. EN 2090943 C1, G 21 F 9/34, 1993.
The method of disposal of toxic and radioactive waste in an excavation, including the excavation develop in the soil, starting from the surface, lowering it listed wastes and disposal, characterized in that the waste container is placed in the case of Autonomous drilling apparatus, with the help of this device are sinking output, with the deepening of production change the speed of the upward flow from the bottom in the cross section generation, ask first the speed of the upward flow equal to the speed wool-particle flux destroyed on the bottom output of the soil, then the velocity of this fluid upper layer flow and reduce settling particles clog the cross-section of a cross-country output, TP is letreut and fill section passable generation destroyed her face with soil particles, locate thus a waste container at the bottom of the production and give it a burial.
The invention relates to a method of recycling metal parts, radioactive contaminated with uranium
The invention relates to the field of nuclear technologies and is intended for the decontamination of solid surfaces, made mostly of concrete, cement and bricks, such as the ceiling, walls, floors, and other building structures
The invention relates to nuclear technology for the decontamination of solid surfaces, made mostly of concrete, cement and bricks, such as the ceiling, walls, floors, and other building structures
The invention relates to the disposal of solid radioactive waste in the ground
The invention relates to the field of environmental protection and is intended for disposal of solid radioactive waste with low, middle and high level waste, and toxic waste
The invention relates to the field of cleaning soil from radionuclides
The invention relates to the processing of high level waste and is intended for inclusion in ceramic high-level waste containing actinide elements, zirconium and rare earth elements
The invention relates to a device for washing liquid jets sludge accumulated at the bottom of storage tanks for liquid radioactive waste high level of activity, with a view to their further retrieval and processing
The invention relates to the field of the safe storage of waste in all industries
The invention relates to the mining industry and can be used when the threat of flooding of underground storage of toxic waste in salt formations
The invention relates to the mining industry and can be used in the disposal of toxic industrial waste in solar rocks
The invention relates to industry disposal and storage of toxic waste in mines potash mines
The invention relates to the field of disposal of radioactive waste from nuclear power plants and other sectors of the nuclear industry
FIELD: gas, oil, oil refining and other industries.
SUBSTANCE: invention relates to building and operation of underground reservoir in stable rocks, for instance, soluble salt deposits. Method includes delivery of water and putting out brine along water feed and brine lifting pipes placed one inside the other, charging and storing of gas in underground reservoir. After brine lifting, reservoir is dried and then is filled up with alternating layers of absorbent and inert porous material, volume ratio 2:1, delivered along clearance between water feed and brine lifting pipes. Brine lifting pipe is perforated in lower part in height of reservoir and it is installed in lower part of reservoir. Difference between angles of repose of absorbent and inert material does not exceed 10 degrees. This done, reservoir is filled with gas delivered along perforated brine lifting pipe.
EFFECT: increased productive volume of reservoir owing to sorption of gas on surface of absorbent, reduced cost of gas storing.
FIELD: mining industry.
SUBSTANCE: method includes driving a mine for cleaning sump and connecting it to sump in such a way, that mine soil for cleaning sump in place of connection is placed at level of shaft bottom, construction of water collector, located outside the shaft, and its connection with mine for cleaning sump, mechanized cleaning of sump. Transporting slope is driven to level of sump cleaning. Then water collector is driven. Mine for cleaning sump is driven with deflection towards water collector. Sump cleaning is performed by delivering spillage along transporting slope.
EFFECT: simplified operations, lower laboriousness.
6 cl, 5 dwg
FIELD: methods or devices for use in mines or tunnels, not covered elsewhere, particularly modification of mine passages or chambers for storage purposes, especially for liquids or gases.
SUBSTANCE: method involves drilling wells in deposit and developing thereof by partial separated produced gas return. Gas extracted from deposit with high light-weight methane fraction content is returned through production wells into roof area of deep sited deposit at final deposit development stage under pressure less that saturation pressure to form gas cap. Underground natural gas storage is created in the gas cap.
EFFECT: decreased costs for storage creation, decreased storage creation time, increased coefficient of final hydrocarbon recovery in oil field developed by natural pressure depletion without tank gas and other valuable hydrocarbons output volume with the use of common production equipment.
SUBSTANCE: invention is designed to remove the water from gas and gas-condensate fields. The method includes injecting methanol with the specified concentration (C) [mass percent] as an inhibitor, into reservoir. The (C) is determined by mathematical correlation.
EFFECT: amount of methanol is reduced.
SUBSTANCE: invention relates to the area of underground storage in the permafrost rocks and can be used in the gas, oil-extracting and petrochemical industry. The mine underground storehouse in the permafrost breeds 1, will gain the basic tunnel development 2, inclined development 3 for passing of the basic tunnel excavation, operational 4 and technological 5 boreholes. The basic tunnel development 2 is executed with a side raise of the technological boreholes 5. The operational borehole 4 is drilled in the bottom part of tunnel development 2, thus in an operational borehole 4 pipelines for reception 8 and selection 9 products of storage are placed. The corner of an inclination of the basic tunnel development does not exceed size at which an absolute mark of the ground 6 basic tunnel developments 2 in a zone of accommodation of a technological borehole 5 does not exceed an absolute mark of its roof 7 in a zone of an arrangement of an operational borehole 4.
EFFECT: increases the efficiency and reliability of the operation of the mine storehouse, to increase useful volume.
2 cl, 2 dwg
SUBSTANCE: invention relates to mining and can be used during designing, construction and operation of deep depository (landfills) of liquid industrial wastes in underground medium. Method includes selection of sections for wastes disposal, structuring of pumping wells and pumping though it wastes into reservoir rocks. Additionally sections in underground medium are located under watershed divide parts of ground surface topography.
EFFECT: creation of method, providing the most total usage of underground space at reliable localisation of wastes in particular borders and during particular time.
2 cl, 1 ex, 1 dwg