GCM Mechanical

Underground Coal Mine Dewatering Systems

Products

  • Mining Power Generation

    Our product offerings include storage, batching, mixing, dewatering, drying, and membrane filtration. These systems enable us to offer a solution to your most stubborn problems. Whether it's a mining operation or power generation plant, we are your complete solids and material handling solution provider.

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  • Xylem Mining

    Designed for underground coal mining, this compact, highly maneuverable unit includes a portable highway trailer. It can deliver up to 450 GPM at 93' TDH, stands 52" with canopy, and has a 30-gallon 24-hour fuel tank with UL-approved fuel cap.

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  • Mining Resources

    Underground mining can be a dirty business, and we have solutions to help mine operators achieve greater performance and environmental outcomes – including the use of TenCate Geotube dewatering systems for coal wash down areas.

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  • UNDERGROUND COAL MINING: FACTORS, COST, AND TIME

    Number of Surface versus Underground Coal Mines 1978 Total 1,412 1,105 Mine Type No. of Mines % of Total Production (millions tons) % of Total Definition of Room and Pillar Mining • A system of extracting coal by driving a series of openings referred to as entries • Entries are connected to each other by driving cuts commonly

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  • Recognised Standard 20 Dust Control Surface Mines

    a coal mine consists of an underground coal mine and related overlaying surface facilities for mining coal (including pit dewatering, inspections etc.) • coal processing plant operations • conveyor systems • coal rail wagons . Recognised Standard 20 Dust control in surface mines 8 • public road coal

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  • MINExpo INTERNATIONAL 2021

    MINExpo 2021 will be In Person September 13-15. Reduce costs. Improve safety. Ensure that your operations and every aspect of your business are productive and efficient. Find what you need today and discover what's new in mining. MINExpo brings together all the latest cutting-edge equipment, innovations, services and technologies to

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  • Tsurumi LH Series pumps save Illinois coal mine dewatering

    May 04, 2021A coal mine in central Illinois is making huge annual savings of approximately $90,000 after switching to Tsurumi LH-6110 pumps for its underground dewatering needs.

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  • Illinois State Geological Survey Illinois Coal Mines

    The Coal Mines in Illinois Viewer illustrates a general depiction of underground mining in the state and will help determine the proximity of coal mines and underground industrial mines to your home or business. Please follow the instructions below for using the viewer and linking to additional map products that contain more information.

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  • Development of underground coal mine drainage monitoring

    Dec 09, 2020As one of the six major production systems in the coal mine, the drainage system not only undertakes the drainage task but also consumes 19–25% of the electric energy of the whole coal mine production system [1, 2]. Therefore, improving the working efficiency of the drainage monitoring system is especially important.

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  • Illinois State Geological Survey ICCI

    400 MILLION BTU/HOUR FUEL GAS PRODUCTION PLANT FOR THE GATEWAY ETHANOL PROJECT. A Biocatalyst- Promoted Absorption Process for Post-Combustion CO2 Capture. A Compact, Regenerable Hot Syngas Desulfurizer for Coal-Based Advanced Energy Systems. A COMPARATIVE STUDY OF SO2 SO3 REMOVAL IN DRY INJECTION FGD PROCESSES.

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  • Review on Dewatering Pumping Network for Underground

    Proceedings of the 1st International and 16th National Conference on Machines and Mechanisms (iNaCoMM2013), IIT Roorkee, India, Dec 18-20 2013 Review on Dewatering Pumping Network for Underground Coal Mine Naresh Kumar*, Shibayan Sarkar# *Research Scholar, #Assistant Professor, Dept. of Mechanical Engineering

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  • Automation System for the well drainage system at Coal

    coal mine by means of wireless link at a 5 GHz band. The SCADA system is custom made and purposely developed for the need of this system. The drawings represent the actual geologic profiles depicted in proportion of the terrain which is subject of drainage and its coal layers position underground. The pictures are dynamic and change in real-time.

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  • (PDF) Use of Void Space in Abandoned Mines in the Upper

    In abandoned mines where the stationary drainage system has been interrupted, the only way for maintaining and using the mining voids is dewatering by wells operating at ground level, or by the reventilation and the rehabilitation of some mining workings (mainly galleries) situated near the shafts.

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  • An Integrated Environment Monitoring System for

    Environment monitoring is important for the safety of underground coal mine production, and it is also an important application of Wireless Sensor Networks (WSNs). We put forward an integrated environment monitoring system for underground coal mine, which uses the existing Cable Monitoring System (CMS) as the main body and the WSN with multi-parameter monitoring as the

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  • Mining Power Generation

    Our product offerings include storage, batching, mixing, dewatering, drying, and membrane filtration. These systems enable us to offer a solution to your most stubborn problems. Whether it's a mining operation or power generation plant, we are your complete solids and material handling solution provider.

    Get Price
  • Dewatering Active Underground Coal Mines: Technical

    ----- EPA-600/7-79-124 July 1979 DEWATERING ACTIVE UNDERGROUND COAL MINES: TECHNICAL ASPECTS AND COST-EFFECTIVENESS by W. A. Wahler Associates Palo Alto, California 94303 Contract No. 68-03-2366 Project Officer S. Jackson Hubbard Extraction Technology Branch Industrial Environmental Research Laboratory Cincinnati, Ohio 45268 INDUSTRIAL

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  • Solutions

    Underground mining can be a dirty business, and we have solutions to help mine operators achieve greater performance and environmental outcomes – including the use of TenCate Geotube dewatering systems for coal wash down areas. Sediment ponds around the mine sites are also common, with ELCOSEAL GCL used many times as a simple-to-install

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  • Mine Dewatering Pumps

    Description: Portable, slim-line top discharge submersible dewatering pumps are capable of handling contaminated fluids in the most severe and corrosive applications at construction sites, mines, power stations, steel plants, on ships and in aquaculture. The model

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  • Mine dewatering system and method

    The present embodiment is herein described as a method of dewatering a mine and as a mine dewatering system. FIG. 1 illustrates an example directional drilling system ( 10 ) having a tubular drill string ( 12 ) with one or more drill collars ( 14 ) and multiple joints of drill pipe ( 16 ).

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  • Design of Coal Mine Underground Drainage Pump

    Coal mine production need an equipment for its safety i.e. able to drain out all inflows during coal production as well as handle production situations, hence a coal mine underground drainage system is very important equipment. Safe, efficient and economical control over the operation of underground drainage system is one of

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  • Carl Hamm PPS: Ground

    May 06, 2019Having introduced an innovative open pit dewatering concept at the Electra Mining Africa exhibition in 2018, turnkey dewatering specialist Carl Hamm Pipes, Pumps and Solutions (PPS) and its "key" industry partners has spent the last six months perfecting and expanding the solution optionality's to ensure this ground-breaking initiative delivers quick and effective results, CEO CHRIS

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  • Performance analysis of using mine water from an abandoned

    system design requires the availability of high quality data. The concept of using mine water from an abandoned coal mine using a single shaft system, see Figure 1, to extract and inject the water has been previously outlined by the authors [52 – 54]. This paper describes the detailed performance of the system,

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  • Underground Coal Mining

    This type of mining is the traditional method of underground mining used in Pennsylvania and can result in as much as 75% recovery of the target coal seam. Longwall Mining : A mechanized coal shearer is mounted between a conveyer system and a series of self-advancing hydraulic roof supports.

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  • SECTION2

    2.4.5 Coal Reject Paste Plant and Underground Backfill Infrastructure 2-12 2.5 UNDERGROUND MINING OPERATIONS 2-13 2.5.1 Provisional Mine Schedule 2-13 2.5.2 Coal Mining and ROM Coal Handling 2-14 2.5.3 Major Underground Equipment and Mobile Fleet 2-16 2.5.4 Ventilation Systems 2-17 2.5.5 Coal Seam Gas Management 2-17 2.5.6 Mine Dewatering 2-17

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  • Automation System for the well drainage system at Coal

    coal mine by means of wireless link at a 5 GHz band. The SCADA system is custom made and purposely developed for the need of this system. The drawings represent the actual geologic profiles depicted in proportion of the terrain which is subject of drainage and its coal layers position underground. The pictures are dynamic and change in real-time.

    Get Price
  • The influence of flooding on underground coal mines

    Corpus ID: 114394545. The influence of flooding on underground coal mines inproceedings{Zyl2011TheIO, title={The influence of flooding on underground coal mines}, author={V. Zyl and N. Lessing}, year={2011} }

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  • Mines and Underground Excavations

    Movement of slope walls and groundwater levels can be monitored to watch for areas of instability or aid in pit dewatering efforts. Geotechnical instruments typically complement geospatial or radar systems, which monitor surficial movements. Underground Mines – the various openings, tunnels, and shafts of underground mines can experience

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  • Dewatering Systems for Underground and Surface Mines in

    eo Dewatering-Systems in the Kreka Coal Basin This paper is giving a brief description of dewatering system in underground mines and, separately, in open pits. In the Kreka syncline, where underground mining is being done, dewatering of water-bearing sand is being done by one-line system of drilled vertical wells and inspiring

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  • Underground Mining Methods And Equipment Eolss

    background is employed in devising a conceptual mining system for the underground mining of coal seams in the 14 to 28 inch range of thickness. This thesis proves that adapting new technologies and concepts from existing ones can lead to meaningful advances in the field of natural resources recovery.

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  • Dewatering of coal

    The Bureau of Mines is investigating a dewatering technique for coal- clay waste that uses a flocculant, polyethylene oxide (peo). This flocculant forms strong stable flocs

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  • MINING SYSTEM AND DESIGN FOR DEVELOPMENT OF UNDERGROUND

    doi: 10.15017/1441219 corpus id: 54785424. mining system and design for development of underground coal mine from open-cut highwall for thick coal seam inproceedings{2013miningsa, title={mining system and design for development of underground coal mine from open-cut highwall for thick coal seam}, author={ネイ ザーリン and zar lin nay}, year={2013} }

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  • Underground Mining Methods And Equipment Eolss

    background is employed in devising a conceptual mining system for the underground mining of coal seams in the 14 to 28 inch range of thickness. This thesis proves that adapting new technologies and concepts from existing ones can lead to meaningful advances in the field of natural resources recovery.

    Get Price