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BHP | Escondida

Production attributed to the Los Colorados concentrator in FY2018 was 2089 kt The Escondida Water Supply Expansion (EWSE) project was sanctioned by the joint venture parties in March 2018 and will deliver its first water in FY2020

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BHP opens Escondida Water Supply, the - im-mining

BHP opens Escondida Water Supply, the largest desalination plant in Latin America Construction of the plant required an investment of $3,430 million This included two 42” pipelines to transport the water to 3,200 m above sea level, four high-pressure pumping stations, a reservoir at the mine and high-voltage electricity infrastructure to operate the system

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Escondida mega plant poised to produce water in March

Jan 25, 2017 · Escondida mega plant poised to produce water in March The mega desalination plant project kicked off in 2013, with a view to increasing water supply at Escondida copper mine to support future expansion, including installation of a new copper concentrator BHP recorded $343 billion of capital expenditure on the desalination plant in

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escondida mine concentrator water supply

escondida mine concentrator water supply Escondida Water Supply Project - Black & Veatch The Escondida Water Supply project (EWS) in Chile will provide water to support the expansion of mineral production at the world's largest copper mine

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Escondida Water Supply , Chile - bechtel

Delivering a reliable, sustainable water supply Escondida water desalination plant construction included a new seawater desalination plant that is linked to the Escondida mine site in the Andes by two 112-mile (180-kilometer), 42-inch (107-centimeter) diameter lined pipelines

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BHP approves $2 billion Escondida water project - mining

Jul 25, 2013 · The more than $34 billion project will ensure continued water supply to Escondida, as water use increases upon completion of the 152,000 tonne per day OGP1 copper concentrator…

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Escondida Organic Growth Project 1 - Bechtel

Bechtel's Global Business Units collaborated for yet another Escondida effort: a water supply project The Mining & Metals, Oil, Gas & Chemicals, and Power units worked together on a project to desalinate seawater and pump it from the port of Coloso to Escondida The new facility is the second desalination plant at Coloso and will ensure a reliable, sustainable source of water for three copper concentrators

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Escondida Mine Concentrator Water Supply – Made in China

Escondida Mine Concentrator Water Supply Escondida mega plant poised to produce water in March The mega desalination plant project kicked off in 2013 with a view to increasing water supply at Escondida copper mine to support future expansion including installation of a new copper concentrator …

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Escondida - bhp

•Existing water recovery programs and an additional desalination plant are expected to reduce fresh water consumption by >50% from FY18 •Kelar will provide 517 MW of gas-fired power and secure our long-term supply needs in a more sustainable way while providing flexibility •Our greenhouse gas reduction projects have reduced CO

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The 10 biggest copper mines in the - mining-technology

Nov 04, 2013 · Chile, the world's largest copper producing country, hosts six of the ten largest copper mines in the world, while the remaining four are located in Peru, Mexico and Indonesia Mining-technology profiles the ten biggest copper mines in the world, based on contained reserves Escondida copper

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BHP approves $2 billion Escondida water project - mining

Jul 25, 2013 · The more than $34 billion project will ensure continued water supply to Escondida, as water use increases upon completion of the 152,000 tonne …

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Escondida Water Supply project - BNamericas

The construction of the desalination facility seeks to ensure continuous water supply for the operations of Chilean copper miner Minera Escondida as its water use increases upon completion of the

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Escondida Targets Growth Through Concentrator Expansion

Completion of the concentrator expansion will coincide with completion of the largest seawater desalination plant in the Southern Hemisphere to supply water to Escondida operations Chile is beset with water shortages and, according to Malchuk, the desalination plant is an example of how new mining projects in the country will not be approved without a solution for providing water

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Black & Veatch Client’s Sustainability Project will

Alternative Water Supply The seawater reverse osmosis (SWRO) desalination facility, in the Atacama Desert of Chile’s Antofagasta Region, is now the largest in the Americas It produces 57 million gallons per day of water for the Escondida mine

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BHP Billiton approves final piece of Escondida expansion

Escondida, the world's biggest copper mine, will now be able to lift production from about 940,000 tonnes in 2016 to an average of 12 million tonnes per annum over the next 10 years

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BHP Billiton Approves Escondida Water Supply Project in

Jul 26, 2013 · The project, according to company officials, will ensure continued water supply to the Atacama Desert site, as water use increases upon completion of the 152,000 ton per day OGP1 copper concentrator “Securing a sustainable water supply in the desert is a major priority for all Chilean copper producers,” said BHP Billiton Copper President Peter Beaven

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Escondida Copper, Gold and Silver Mine, Atacama Desert

The Escondida copper, gold and silver mine open pit Loading ore in the pit Escondida’s truck fleet includes 47 Caterpillar 793B and 793C haulers The Escondia concentrator, which has been expanded to handle 127,000t/d of ore Grinding mills in the Escondida concentrator Inside the concentrator Concentrates are piped to Escondida’s port at Coloso

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$2m desalination plant set for Escondida mine in Chile

The project will ensure continued water supply to Escondida, as water use increases upon completion of the 152,000 tonne per day OGP1 copper concentrator In May 2011 Chilean mining company CAP signed a contract with Spanish firm Acciona Agua to build a …

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Mining Weekly - Escondida mine, Chile

Brief Description: In terms of production, Escondida is the largest copper mine in the world It features two opencut pits, which currently supply the Laguna Seca and Los Colorados concentrator

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Copper Mine Concentrator Plant Equipments - roserybe

Gold Mine Concentrator Plant Process Plant XSM is a manufacturer of construction and mining equipments in China, and provides machines for stone crusher Gold Mine Concentrator Plant copper concentrator

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Escondida Phase IV Expansion - SECgov

Water Supply One of the key issues going into the Phase IV development was securing the water supply to meet Escondida ’s 1900 litre per second requirement post Phase IV Use of ground water is the principal environmental and political issue at Escondida and other mining operations in Northern Chile

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Partners approve new seawater desalination plant for

Partners approve new seawater desalination plant for Escondida Posted by Matrix on 26th July 2013 Rio Tinto has approved $103 billion (Rio Tinto share) for the construction of a new 2,500 litre/s seawater desalination facility to ensure continued water supply and sustain operations at the Escondida mine …

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BHP and Rio Tinto to invest $3bn in water desalination

Global mining companies BHP Billiton and Rio Tinto will invest up to $3bn to develop a new seawater desalination plant to address the water supply needs of the Escondida mine project in Chile BHP Billiton will invest $197bn and Rio Tinto $103bn through their respective shares in the Escondida consortium

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DJ Chile's Escondida Partners to Build $343 Billion

Jul 25, 2013 · The partners of the massive Escondida copper mine in Chile have agreed to invest $343 billion to build a desalination plant that will pump water up to the mine …

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Escondida mine, Chile - miningweekly

Brief Description: In terms of production, Escondida is the largest copper mine in the world It features two opencut pits, which currently supply the Laguna Seca and Los Colorados concentrator

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Escondida Water Supply Project Delivering sustainable water

Escondida Mine, the world’s largest copper mine quantities of water for mineral processing and metal recovery Water supply, and not mineral ore, is often the major constraint to mining production and development of projects, especially in Chile Mining operations must have a reliable water …

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Chile Escondida may start on new water plant in '09 - Reuters

Sep 08, 2008 · Chile's Escondida, the world's largest copper mine, could start building a new $35 billion plant to desalinate sea water by late 2009 if it gets regulatory and board approval, a spokesman said on

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Chile, Japan to talk water for copper mining ahead of 2019

Water consumption has been on the rise Chilean Copper Commission Cochilco ha forecast water consumption by copper miners will increase 30% in 2020 from 2016 37% of the water would be sea water "As we increase concentrator throughput to offset grade decline, water has become the bottleneck," said BHP, which runs the Escondida copper mine

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BHP and Rio Tinto to invest $3bn in water desalination

Global mining companies BHP Billiton and Rio Tinto will invest up to $3bn to develop a new seawater desalination plant to address the water supply needs of the Escondida mine project in Chile BHP Billiton will invest $197bn and Rio Tinto $103bn through their respective shares in the Escondida consortium

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Delivering Fresh Water To the Driest Place on Earth - YouTube

Nov 14, 2017 · the escondida water supply project supports the mine’s expansion strategy using alternative water supplies through a large-scale desalination plant and water conveyance system

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BHP Billiton Approves Escondida Water Supply Project | WebWire

Jul 26, 2013 · The project will ensure continued water supply to Escondida, as water use increases upon completion of the 152,000 tonne per day OGP1 copper concentrator

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BHP Billiton digs deep at Escondida copper mine in Chile

BHP Billiton digs deep at Escondida copper mine in Chile The approval, which reverses a previous decision to demolish the Los Colorados concentrator at ­Escondida to gain access to high-grade ore, was revealed by BHP’s new head of American mining operations, Daniel …

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Quellaveco Open Pit Copper Mine - fluor

The project will be an open pit mine that will process 127,500 tonnes per day of ore via conventional crushing, grinding and flotation technology to produce 300,000 tonnes of copper per year First copper production is expected in 2022

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Escondida - Wikipedia

Sulfide ore, which contributes 77% of the recoverable copper reserve, is crushed and milled in one of the two concentrators and the copper concentrate is separated out using froth flotation Approximately 86% of the copper is recovered

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BHP $25bn expansion of Spence copper mine in Chile

Jul 21, 2017 · The looming decision on whether or not to move ahead with Spence’s expansion comes amid a bad year so far for BHP’s copper operations, due largely to a 44-day strike at Escondida mine …

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Mining Weekly - Escondida mine, Chile

Brief Description: In terms of production, Escondida is the largest copper mine in the world It features two opencut pits, which currently supply the Laguna Seca and Los Colorados concentrator

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World's largest copper mine awards filtration contract - WWT

The Escondida Water Supply Project in Chile's Atacama Desert comprises a £63M seawater desalination plant as part of a £2B expansion of the mine, which is operated by …

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Reducing fresh water use in the production of metals

consumption have been adopted are the application of desalination at BHP’s Escondida mine [Brantes & Olivares, 2008] and the direct use of sea water at Antofagasta’s Esperanza mine [ICMM, 2012] In both of these cases, the mine/concentrator are located in an area where direct access to

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