settler News
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Three-phase Centrifuge Technology Tackles Copper Crud
When mining copper, there are several possible methods for extracting the metal from the ore. A traditional choice is through solvent extraction (SX). Other metals — platinum, gold, cobalt, nickel, zinc or uranium — also are commonly recovered by SX followed by electrowinning (EW), which involves electro-deposition of metals in solution after leaching. Electro-refining uses a similar ...
By Flottweg SE
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Solvent extraction technology benefits sponsors
Details of the benefits accruing to solvent extraction (SX) operators sponsoring a new three-year, US$4 million, jointly-funded project designed to reduce the significant losses they suffer as a result of reagent loss, are provided in the June edition of CSIRO’s Process magazine. By employing sophisticated computational modelling and incorporating new in situ measurements on ...
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GTI’s Gas Collection Cover Selected for New WWTP Facility
Geomembrane Technologies Inc. (GTI) is pleased to have been chosen for a tank cover project at a newly-constructed dairy ingredients plant in Southwestern USA. GTI will custom-design, fabricate, and install a gas collection cover for a bolted steel tank at the plant. Our staff will also perform all preliminary internal piping for the digester that will be used to treat dairy wastewater on-site. ...
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NEW G2-SEP® GP
PEWE is proud to offer the NEW G2-SEP® Single Phase Plate Clarifier. Its lamella style plate settler technology maximizes settleable solids removal while minimizing chemistry usage. The chassis and vessel are constructed of AISI 304SS. With the Tru Counter Flo® plate pack and adjustable weir system the G2-SEP® Single Phase Plate Clarifier operates with complete precision of the ...
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ESD Waste2Water Builds Customized Tube Settler Clarifier for Environmental Cleanup Project
ESD Waste2Water, Inc. is proud to have partnered with a major utility provider on an environmental cleanup project involving dredging contaminated silt from a small section of New Bedford Harbor, Massachusetts. The harbor is contaminated with a byproduct consisting primarily of coal tar. New Bedford is only one city, among thousands of other locations in the US, which used Manufactured Gas Plants ...
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In the West Bank, conflict stalls sewage solution
Israeli settlers and Palestinians in the West Bank rarely mix, but authorities are hoping their sewage will. The Jewish settlement of Ofra and neighboring Palestinian villages currently dump their sewage into valleys, threatening to contaminate a critical underground water aquifer. So Israeli authorities are advancing plans to solve the environmental mess with a new treatment plant serving both ...
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GTI to Exhibit at AWWA’s Water Quality Technology Conference
Geomembrane Technologies Inc. (GTI) is excited to be exhibiting at the Water Quality Technology Conference & Exposition, a highly-regarded water quality event hosted by the American Water Works Association (AWWA). The conference takes place November 15-19, 2015, in Salt Lake City, Utah, USA, and GTI will be exhibiting at booth 308. The Water Quality Technology Conference addresses pertinent ...
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Tricanter® centrifuge delivered to Zambian copper mine
Flottweg, a German centrifuge manufacturer, has supplied and commissioned the Tricanter® centrifuge for the First Quantum Minerals (FQM) Kansanshi Copper Project. The international co-ordination for the latest addition to the FQM interests in Zambia was supervised by the Australian consulting company who provided Flottweg with the purchase order for the Crud Tricanter®. One component of First ...
By Flottweg SE
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Cover Work for Tasmanian Treatment Plant Expansion Project
Geomembrane Technologies Inc. (GTI) is proud to have been selected to design and install a cover for Lion Dairy and Drinks as part of a large plant expansion project. Lion Dairy and Drinks is expanding its manufacturing facility in Burnie, Tasmania, in order to increase capacity. Part of this project involves the installation of an anaerobic digester for wastewater treatment. GTI will provide ...
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Mangrove-mud coasts; a muddy story (4)
In my previous blogs, I described the large losses of our mangrove heritage, in spite of the great value of these ecosystems. Today, I argue that these losses are caused by thoughtless land-use. In my previous blogs, I described the large losses of our mangrove heritage, in spite of the great value of these ecosystems. Today, I argue that these losses are caused by thoughtless land-use. ...
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`Killer` southeast drought low on scale, says study
A 2005-2007 dry spell in the southeastern United States destroyed billions of dollars of crops, drained municipal reservoirs and sparked legal wars among a half-dozen states—but the havoc came not from exceptional dryness but booming population and bad planning, says a new study. Researchers from Columbia University’s Lamont-Doherty Earth Observatory defied conventional wisdom about the drought ...
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Veolia Water Technologies South-East Asia Contracted to Provide Advanced Water Solutions for Tun Razak Exchange Project in Malaysia
As Malaysia's new international finance and trading hub, the TRX Project will be designed according to the highest environmental standards, and a key focus throughout the development will be water reuse. Veolia aims to recover at least 80% of the expected 3.8 million cubic meters (m3) of sewage generated every year, for reuse purposes within the new district, consequently reducing site-wide fresh ...
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Closing the gap with efficiency potential
GEA 2H Water Technologies has expanded the product family of its successful parallel-plate separator TUBEdek – and places key emphasis here on a maximum of diversity to make sewage processes even more cost effective. At the IFAT ENTSORGA 2012 in Munich, the company – the technologically leading manufacturer of plastic fill media for biological fixed-bed systems and sedimentation ...
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Customised compact solutions
Salher’s engineers are expert developers of compact water solutions for any kind of companies. Its latest reference in this sense has been to treat urban water of the workers’ camp of an energy production industry, and it consists of eleven plants for different flow rates and needs. In order to meet the different needs for the treatment of wastewater generated by the workers of a ...
By Salher
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WEFTEC 2017: Helping Wastewater Treatment Facilities Develop 360-Degree Odor Control Strategies
For more than 25 years, OMI Industries has specialized in the development of natural solutions to eliminate wastewater treatment odors. Our innovative and effective Ecosorb® technology eliminates wastewater treatment odors without the use of harsh or hazardous chemicals, expensive emission control systems or masking fragrances. Our solutions are ideal because one of the most significant ...
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Scientists Explore Using Trees to Clean Pollution
Before Houston and its suburbs were built, a dense forest naturally purified the coastal air along a stretch of the Texas Gulf Coast that grew thick with pecan, ash, live oak and hackberry trees. It was the kind of pristine woodland that was mostly wiped out by settlers in their rush to clear land and build communities. Now one of the nation's largest chemical companies and one of its oldest ...
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Arizona Water Treatment Plant Project of the Year Award Includes WesTech RapiSand™ Ballasted Flocculation
Big news: The Santan Vista Water Treatment Plant’s phase II expansion has been selected as Water Treatment Plant Project of the Year by the Arizona Water Association. The plant’s expansion, which doubled its capacity from 24 MGD to 48 MGD, came online this spring, serving the fast-growing communities of Gilbert and Chandler, Arizona. The project was a planned second phase of ...
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Monroe Environmental signs representative agreement with Energy International Corporation
EIC will become the exclusive representative for Monroe Environmental liquid clarification and air/gas cleaning systems in the Middle East and North Africa. Monroe Environmental, a leading designer and manufacturer of high-quality pollution control equipment, announced it has signed an agreement making Energy International Corporation (EIC) its exclusive representative in the MENA region. ...
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BONO ARTES and ALSTOM POWER for respect of the environment
Throughout more than 30 years of experience in water applications CANNON BONO ARTES has developed solutions for Civil & Industrial applications to cater for all water treatment needs. In the course of these years, continuous research for innovative technical solutions has directed the technical and sales teams more and more towards the development of complex projects often associated with ...
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Innovative dredging technology accelerates removal of residual contamination in Ashtabula River
The US EPA's Great Lakes National Program Office (GLNPO) and their non-federal sponsor, the Ashtabula City Port Authority, along with the State of Ohio, the U.S. Army Corps of Engineers (USACE), and a consortium of private companies collaborated to design and implement an innovative approach for addressing extensive sediment contamination in a portion of the Ashtabula River near Lake Erie. The ...
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