Mine drainage design software

Geofluv land reclaimation natural regrade reclamation. Underground mine design, planning, and engineering srk. Acid mine drainage control technologies are measures that can be undertaken where. Bacterial response to sharp geochemical gradients caused by acid mine drainage intrusion in a terrace. The mining industry has felt the burden of both negative environmental criticism and strong governmental regulations.

Since then, the task force has broadened its scope to include areas outside of west virginia with many diverse mine drainage. Acid mine drainage is a problem because it is usually very acidic, and rich in sulfates, hardness and dissolved heavy metals. Acid mine drainage amd is one of the important impacts of mining activities that must be managed because it has an impact on the. The mission of the hydraulics section is to establish and apply design procedures, coordinate the design of hydraulic structures, provide technical expertise in resolving drainage problems and litigation, design and detail drainage structures box culverts, headwalls, manholes, catch basins, etc. The site is a small commercial facility that hosts receptions and social events and therefore has a large number of parking spaces. Laga systems pvt ltd microdrainage,drainage design software. A computeraided system for design of drainage facilities in. Factors in the design of an acid mine drainage treatment plant. This new version release of ddmsw provides enhanced features and capabilities on the three 3 core modules of the software that include hydrology, river mechanics, and storm drainage hydraulics and to resolve a. Mine drainage can be highquality similar to natural waters or contaminated by leftover materials. Tobee warman 8x6eah slurry pump is used for highly abrasivedensity slurries in processes from cyclone feed to regrind, mill discharge, flotation, mine drainage and tailing in minerals plants plus other industrial applications, sometimes, it could also be used in dredging and drilling mud application etc.

The mine drainage program involves assessment and planning initiatives that lead to design and construction of mine drainage treatment systems and mine. It handles all flow regimes including partial depth free surface, full, surcharged, supercritical flow with hydraulic jumps. Consequences of failing to predict amd for individual operations and for the mining industry include unplanned spending on remedial measures and reputational. Operation yellowboy mine drainage treatment plants and cost evaluation.

As a result, the water becomes very acidic and damages downstream aquatic ecosystems. Corrugated polyethylene pipe manufactured by ads from high density polyethylene hdpe has been applied and evaluated in demanding underground drainage applications such as heap leaching, rom lead pads, and injection systems among others. Geo surface analyzer gsa allows you to take things a step further and actually design your own drainage or test ideas you have without actually moving any dirt. Vaughan voller university of minnesota department of civil engineering 500 pillsbury drive s. Some or all of this iron can precipitate to form the red, orange, or yellow sediments in the bottom of streams containing mine drainage. X820497010 by kit custis california department of conservation office of mine reclamation 801 k street, ms 0906 sacramento, california 958143529 september 1994 pete wilson. We are now offering the use of our customdesigned drainage design software for free. Coronavirus alert for the latest information on the coronavirus in kentucky, please visit kycovid19. The following is an overview of information on some major.

Questa baseline and premining groundwater quality investigation. Geomorphic design and modelling at catchment scale for best. Neutral mine drainage waterquality impacts from a form. Acid mine drainage, acid and metalliferous drainage amd, or acid rock drainage ard is the outflow of acidic water from metal mines or coal mines acid rock drainage occurs naturally within some environments as part of the rock weathering process but is exacerbated by largescale earth disturbances characteristic of mining and other large construction activities, usually within rocks.

It incorporates many of the features of the surface water program, plus, of course, those that are specific to foul drainage design. This custom edition allows constructing basic watershed models of up to five nodes, including storage, runoff, and routing calculations for the companys contactor, recharger, hvlv, and field drain models. Openroads designer is a comprehensive and fully functioned detailed design application for surveying, drainage, subsurface utilities, and roadway design that supersedes all capabilities previously. We report the development of a computeraided system called dewatering of open pit mines dewop, which can assist open pit mine designers to solve waterrelated problems. Such information may be used to design biomarkers to monitor the effect of amd on microbiota or provide fundamental knowledge for bioremediation strategies. The spectral uniqueness of acid mine drainage generated secondary ironbearing minerals is used to build a decision tree for differentiating. Polluted mine drainage can be extremely acidic and is often laden with high concentrations of toxic, heavy metals. Pdf design of coal mine drainage system researchgate. Acid rock drainage prediction is intended as both a course and a technical reference for an audience of mine operators, consultants, regulators, practising geoscientists and final yeargraduate students in the energy, mineral and environmental sectors. Software package for geochemical modelling of aqueous systems.

The area of research is calculated by using software. This geofluv design was transferred to the ground using survey and stakes. Field validation during reclamation of a copper mine causing acid mine drainage. As penn state researchers stood on the banks of scalp level run, an acid mine drainage polluted stream in cambria county, a scientific question formed. Cdc mining topic methane drainage and migration niosh. Pdf the future of mine planning software new tools and. The following five stages are suggested to determine the power requirements of a treatment facility for natural purification of acid mine drainage. As chemical oxidation takes place, oxides and hydroxides of iron can be expected to precipitate from surface flow, resulting in the characteristic yellow sediment in mine drainage. Articles by skousen and ziemkiewicz 2005, and skousen 1996, contain photographs that illustrate many of these concepts. How is nature removing toxic metals from the drainage at a rate faster than any other tested waters in the state, under ph conditions deemed too low to do so.

Other specific dam design criteria such as soil compaction, structural appurtenances, embankment drainage, outlet design, gates, reservoir drawdown. Create drainage runs by placing manholes along the desired path and join runs together by simply clicking the next manhole onto one already on the drawing. Circular, rectangular, elliptical, arch and open channels are supported. Our software can help you understand and effectively design these types of systems, from small land development projects to largescale municipal studies. The model uses mine drainage chemistry to determine system design, and contaminant loadings to define system size. Design of photovoltaic systems to power aerators for natural. When hydraulic grade line calculations have to be done right, stormwater studio is your goto storm sewer design and analysis software. Goldsim allows you to create realistic models of mine systems in order to carry out risk. Cultec offers free custom edition of drainage design software. Bacterial response to sharp geochemical gradients caused. Neutral mine drainage waterquality impacts from a form taconite mine. Used throughout the united kingdom and around the world for over 30 years, microdrainage has evolved for the needs of users with an ever increasing list of helpful features. Drenurba is the software for calculating, under uniform flow conditions, the hydraulic parameters necessary to establish the stormwater drainage inlets location and characteristics as well as the sewer pipe network design in any urban drainage system. Optimization of acid mine drainage remediation with central.

Solutions for mine planning and surveying, bulk materials handling layout and design, gis, water management, and asset performance management. Costello 2003, mostly coal mines in the western portion of the country. Although conceived as a statistical exercise using existing data sets, the exercise immediately. Relevance of c, n, and s cycling and metal resistance. Constructed wetlands for treating acid mine drainage. Without a holistic approach to mine planning, closure. This software is an intellectual property of xp solutions. This software is used to estimate mine drainage treatment costs. Guide to agricultural drainage systems, including planning and design strategies, calculators, background about how it works, regulations and more.

Researchers team up to tackle states acid mine drainage. Biogeochemistry of the compost bioreactor components of a. Our mine water management solution offers integrated water infrastructure design, modeling, and analysis software for you to optimize the storage and. This download was scanned by our antivirus and was rated as virus free. The research tools used include the calculation of runoff water d ischarge that. Responsible stormwater management requires a complicated mix of components, from street inlets to pipes, and from streams and open channels to ponds and control structures. Sustainable drainage design made easy when it comes to sustainable drainage design, microdrainage does the heavy lifting so you dont have to. A recommended approach to the design and implementation of. Site3d site and road engineering 3d design software. Abandoned mine drainage also known as amd is a form of water pollution involving water that has been polluted by contact with mines, typically coal mines.

In the past, mineral extraction and processing has been a source of many contaminants entering our water, soil, and air. The design of the mine water management system should include forecasting and sufficient. Carlson hydrology is a comprehensive, yet easytomaster civil engineering software solution providing automation you can use to meet your hydrology needs. Governments official website for the office of surface mining reclamation and enforcement osm. The acid mine drainage abatement cost model provides over 400 user modifiable. Mining drainage products from advanced drainage systems. Rivermorph 2017 is a design software based on the principles established by rosgen 1994, 1996. Sr drainage designer kiewit infrastructure engineers mining. Srbc mine drainage program susquehanna river basin. Plan underground blast patterns with the ring design tool, and design vertical openings, by lift, with the vertical.

Chapter 9 mine ventilation systems practical mine ventilation engineering 6. Drainage system design and analysis software solutions. Geophysics to acid mine drainage investigations report prepared for western governors association usepa grant no. The intern will assist in the completion of the software upgrade, which will enable osmre to further assist the states and tribes. Wetland use in acid mine drainage remediation steven white abstract there are estimates that 557,000 abandoned mines exist in the u. The software product recommends the most costeffective pipe sizes and invert elevations, avoiding unnecessary pipe trench excavation, while meeting design restrictions. Mine drainage refers to any surface water or groundwater that drains from an active or abandoned mining operation. Therefore, the design of mine drainage systems is required. Amdtreat a software program from osmres technical innovation and professional services tips suite of software, amdtreat pronounced.

Cultec is offering its customers a free hydrocad cultec edition. The use of developed techniques and recommendations, including validation and acceptance of omshrs methane control and prediction software, are important milestones. If you have hydrologyrelated needs that you do not see addressed, please contact any member of the tips hydrology support team. Mapping surface sources of acid mine drainage using remote. Stormwater modeling and analysis reliable stormwater systems solutions stormwater modeling and analysis. Osms business practices are to reclaim abandoned mine lands title iv, regulate active coal mines title v, and apply sound science through technology transfer. Innovative application of water quality and flow modeling to design a. In some regions, it is the most common form of stream and river pollution. Microdrainage is a program that enables users to design fully. Here are some of the headline features you can discover in the latest release of microdrainage. Mine water and wastewater management software solutions. In a nutshell, acid mine drainage is a form of water pollution that happens when rain, runoff, or streams come in contact with rock that is rich in sulfur.

Stormwater drainage system design software hidrasoftware. The software product recommends the most costeffective pipe sizes and invert elevations, avoiding unnecessary pipe trench excavation, while meeting design. To navigate through the ribbon, use standard browser navigation keys. These processes require lime and air addition to the water and produce sludge. Stormwater modeling, design, and analysis software solutions. The acid runoff further dissolves heavy metals such as copper, lead, and mercury into groundwater or. Neutral mine drainage waterquality impacts from a form taconite mine abstract. Drainage systems comprise a complicated mix of components, from street inlets to pipes, and from streams and open channels to ponds and control structures that are designed to attenuate flow or prevent pollution. Mine drainage applications an ideal metal removal treatment sequence for mine drainage water is a settling pond followed by treatment with an octolig mrp metal removal plant an ideal metal removal treatment sequence for mine drainage water is a settling pond followed by treatment with an octolig mrp metal removal plant. Although it is sometimes called acid mine drainage, not all abandoned mine drainage is acidic. Report to the pennsylvania department of mines and mineral industries, coal research board, 1966.

Microdrainage drainage design software by innovyze. Minecycle mine design, planning, and surveying software. Mine design and scheduling can be a complex process due to the number of interactions and the dynamic. The endrain computer program calculates the drainage discharge, hydraulic head, or spacing between parallel subsurface subsurface drains. Software downloads and related files maricopa county, az. The main concerns of regarding acid mine drainage are the contamination surface drinking water source or penetration into the local aquifer, but acid mine drainage also has. Design and reclamation of mine waste facilities to control acid mine. The education and training of mine operators and engineers is critically important in the utilization and design of methane drainage systems. Acid mine drainage acid drainage occurs when minerals containing reduced forms of sulfur s oxidize via exposure to oxygen and water during earth disturbances figure 1. Survey toxic substances hydrology programproceedings of the. Ads products have a proven success record in mining applications nationwide and internationally. Underground mine design, planning, and engineering increase project efficiency and productivity through rigorous mining method selection and use of advanced technology we have extensive global underground mine engineering and operating experience across most major commodities and mining methods.

Mining waste treatment technology selectiontechnology. Mining software assists open pitcut and underground mines with everything from planning and design to the management of operations for all phases of a mining operation. Research efforts have proceeded recently through the acid drainage technology initiative. Publ ished by minnesota depar tment of transportation officce of research services mail stop 330 395 john ireland boulevard st. Carlson hydrology is a comprehensive, yet easytomaster civil engineering software solution providing automation you can use to meet your hydrology needs for storm sewer design in cad. Surface waters at the site of a former minnesota taconite mine were reported to have solute concentrations elevated with respect to waterquality standards. Line bratticevent tubing as a short term measure, fireresistant line brattices may be tacked to roof, sides, and floor in underground coal mines to provide temporary stoppings where pressure differentials are low in and around working areas. Anoxic limestone drains alds are passive treatment systems that can be an effective and established technology used to treat the acidity of mineinfluenced water. Simulating water treatment for acid mine drainage using.

Micro station, autocad, arcgis, geopak, civil3d and inroads. Acid mine drainage research acid mine drainage amd has been the subject of intensive research since the 1960s. Simulating water treatment for acid mine drainage using lookup tables constructed using phreeqc. A wetland environment can remove metals from influent waters in a variety of ways. Free download of software drainage for waterlogging and.

This can be achieved with drainage facilities that include channels, water collection sumps, and pump stations. Full 3d road and lot design feed directly into flow calculations and drainage design. Microdrainage, the first drainage design package developed for the pc, is used to develop quality detailed designs quickly and accurately. Microdrainage integrates with third party software such as full autocad and civil3d to deliver maximum productivity, accuracy as well as flexibility to fit in with curr. His process design experience includes installations in coal seam gas water, acid mine drainage, seawater, potable drinking water, industrial and municipal tertiary effluent, pharmaceutical. The west virginia mine drainage task force was formed in 1978 and assigned to investigate the acid mine drainage amd problem associated with surface mining in central west virginia. Minimize capital investments by simply entering your design restrictions. Design and development of an innovative industrialscale process to economically treat waste zinc residues. The major areas of research on amd are prediction of amd and preventionmitigation. Rehabilitation of the canadian oil sands led to the development of a sitespecific geomorphic approach for designing sustainable drainage systems sawatsky and beckstead, 1996. Conservation legacy hiring acid mine drainage software. A computeraided system for design of drainage facilities. Our drainage solution can help you understand and effectively design these types of systems ranging from civil drainage projects to. Be part of a design team responsible for completing engineering assignments in support of heavy civil construction for kiewit construction companies business including drainage design, preparation of design plans, reports and technical memoranda.