tailings Applications

WesTech designs and manufactures thickeners for the coal prep industry for product concentration, tailings disposal and CCD circuit washing, including HiFlo Thickeners and Deep Bed Paste Thickeners. Paste thickening is a proven technology increasing the profitability of mining operations. In the coal preparation plant there are two applications for paste thickening: concentrating fine coal and producing paste from coal tailings for increased water recovery and elimination of tailings ponding. Paste thickeners...

By WesTech Engineering, Inc. based in Salt Lake City, UTAH (USA).

The advantages of paste thickeners in tailings circuits have been well-established for most minerals. The type of paste thickener underflow generally used for surface stacking of tailings is called “thickened tailings.” Thickened tailings are a suspension of solids which are relatively non-settling and non-segregating and which have a higher concentration and viscosity than that of conventional tailings. Common applications include a thickener with underflow pumps that are typically centrifugal and...

By WesTech Engineering, Inc. based in Salt Lake City, UTAH (USA).

EM-5 series Continuous Emission Monitoring System (CEMS) Counting tail gas emission and realtime concentration NOX SO2 O2 Temperature pressure flow dust

By Hangzhou Zetian Technology Co., Ltd. based in Hangzhou, CHINA.

Anguil thermal and catalytic oxidizer systems are used on various applications throughout the chemical processing industry for emission abatement. Our experience includes applications on tank vents, amine tail gases, API separators, acid gases, inert streams and more. Regulatory Compliance Guaranteed, Seamless Process Integration, Efficient Destruction Technologies, Advanced System Controls.

By Anguil Environmental Systems, Inc. based in Milwaukee, WISCONSIN (USA).

WesTech designs and manufactures a full range of process equipment for the minerals industry in the USA and worldwide, including highly efficient HiFlo Thickeners, and Deep Bed and TOP Paste Thickeners for product concentration, tailings disposal, and CCD circuit washing. Each project is completely shop pre-assembled prior to delivery at job site. With 40 years of experience and full ISO 9001:2008 certification, we meet project deadlines and production schedules.

By WesTech Engineering, Inc. based in Salt Lake City, UTAH (USA).

Through the application of cutting-edge technologies, WesTech helps to assure that the byproducts of minerals extraction processes are made inert, reliably contained, and kept from causing environmental damage. Implementation of WesTech tailings processing technology assures that groundwater, surface waters, wildlife, and communities will be protected from tailings dam leaks and levy failures.

By WesTech Engineering, Inc. based in Salt Lake City, UTAH (USA).

WesTech designs and manufactures a full range of thickeners for the minerals industry for product concentration, tailings disposal and CCD circuit washing, including HiFlo Thickeners, AltaFlo Thickeners, and Deep Bed Paste Thickeners. Design-build and turnkey projects are our specialty. Our reputation for excellence has been built one project at a time. Stateside and worldwide, WesTech provides a wide range of process equipment to help maximize the value of your resources.

By WesTech Engineering, Inc. based in Salt Lake City, UTAH (USA).

The OSEI Corporation manufactures a first response bioremediation product Oil Spill Eater II that has been used to clean up leaks around storage tanks from valve breaks, line breaks and small holes in tanks, as well as for tank sludge clean outs. OSE II has been cleaning up oil/hydrocarbon based spills including heavy oils, sludge, drilling mud, tailings as well as refined product since 1989.

By OSEI - Oil Spill Eater International, Corp based in Dallas, TEXAS (USA).

Maintenance is easily done by utilizing Watermaster`s suction dredging capabilities and independent moving capabilities. Watermaster is easy to transport to the site on a trailer and from there the dredger simply walks into the pool by itself. In the pool Watermaster moves with its own propulsion system and can also move to another pool by using its excavator assembly and spuds. It can pump the mass into another pool up to 1,5 kilometres away. By backhoe work it can build and repair the pool banks. Watermaster...

By Watermaster - Aquamec Ltd. based in Säkylä, FINLAND.

The OSEI Corporation manufactures a first response bioremediation product Oil Spill Eater II that has been used to clean up leaks around storage tanks from valve breaks, line breaks and small holes in tanks, as well as for tank sludge clean outs. OSE II has been cleaning up oil/hydrocarbon based spills including heavy oils, sludge, drilling mud, tailings as well as refined product since 1989.

By OSEI - Oil Spill Eater International, Corp based in Dallas, TEXAS (USA).

By AMETEK Process Instruments based in Pittsburgh, PENNSYLVANIA (USA).

Advantage of UHMWPE pipe in mining and metallurgy Coke, mining powder, pulp and slag from mining and metallurgy is quite abrasive to pipelines. Traditional steel pipe can only use for 6 or 12 months for transmission of above media and need to turn 90 degrees every half year. Meantime, UHMWPE pipe has extraordinary wear resistance which greatly reduces damage of pipes from abrasion and its working life is more than 4 times that of traditional steel pipe. With good impact resistance and high flexibility, UHMWPE...

By Shandong Buoy & Pipe Industry Co.,LTD based in Liaocheng City, CHINA.

Our Envirotac line of polymers have been assisting mines reduce airborne particulate matter for over 25 years. We have successfully chemically stabilized more acres of mine tailings in the United States than any other chemical stabilizing company. Whether it be fugitive dust on tailings, stabilizing haul roads, or making a nice durable surface for staging areas Envirotac has you covered.

By Environmental Products & Applications, Inc. - Manufacturer of Envirotac line of polymers based in La Quinta, CALIFORNIA (USA).

Envirotac line of polymers have been assisting mines reduce airborne particulate matter for over 25 years. Used on tailings, Envirotac will create a tough layer of protection that will laminate soil particles in place. We have had singular applications that have been effective for over 5 years.

By Environmental Products & Applications, Inc. - Manufacturer of Envirotac line of polymers based in La Quinta, CALIFORNIA (USA).

Mine backfill is defined as the material used to fill the cavities (i.e., stopes) created by underground mining. Backfilling can be a means to dispose of sludge and/or tailings which may contain hazardous materials and to reduce surface environmental impacts by storing tailings underground. Alternately, backfilling with nonhazardous materials can allow for mining productivity improvements. To these materials are added a variety of fillers such as fly ash, course sand, or gravels along with a binder, such as...

By WesTech Engineering, Inc. based in Salt Lake City, UTAH (USA).

By AMETEK Process Instruments based in Pittsburgh, PENNSYLVANIA (USA).

EM-5 CEMS Coal power plant: Entrance of SCR denitration device, NOx O2 Exit of SCR denitration device: Measure remanet NH3 after reaction and avoid blocking by crystallization, NH3; Calculate denitrification rate with Nox input, NOx O2 Gas-fired power plant: Counting tail gas emission and realtime concentration, NOx O2 SO2 Temperature pressure flow dust

By Hangzhou Zetian Technology Co., Ltd. based in Hangzhou, CHINA.

Mining is the extraction of valuable minerals or other geological materials from the earth, usually from an ore body, vein or (coal) seam. Materials recovered by mining include base metals, precious metals, iron, uranium, coal, diamonds, limestone, oil shale, rock salt and potash. Whether the determination entails measurement of ores, feed, slags, or tailings in the mining process, X-ray Fluorescence (XRF) spectroscopy is one of the most commonly employed technique for these routine determinations of metal...

By Applied Rigaku Technologies, Inc. based in Austin, TEXAS (USA).

Ragger wires, also known as “pulper tails” and “pulper ropes”, are reject secondary raw materials that are created when waste paper is recycled. Ragger wires consists of the plastic trimmings, staples, tape, labels and baling wire found in baled post-consumer paper waste. It is made up of approximately 45% steel and 55% post consumer waste and must be removed from the pulper.

By Harden Machinery Ltd. based in Zhongshan City, CHINA.

Nitrogen oxide (NOx) is one of the main sources of air pollution, not only it has significant influence on global warming, but also involved in the destruction of the ozone layer. Technical measures to control NOx emissions can be divided into two categories: one is so-called source control, the characteristic is by a variety of technical means, to control NOx generation in the process of combustion reaction (i.e., low NOx combustion technology). Another kind is the so-called tail control, the characteristic is...

By Hangzhou Zetian Technology Co., Ltd. based in Hangzhou, CHINA.