Our escondida mine concentrator water supply

escondida mine concentrator water supply

Rio Tinto media releases - Rio Tinto. The project will provide a sustainable supply of water for the new OGP1 copper concentrator approved in February 2012, while minimising Escondida…

Escondida Targets Growth Through Concentrator …

Escondida, the world's largest copper mine, is targeting a copper production increase from about 940,000 metric tons (mt) in 2016 to 1.2 million mt/y for 10 years following completion of a newly approved, $200 million expansion of its Los Colorados concentrator (one of three concentrators …

BHP | Escondida

Following the commissioning of the Escondida Water Supply project and ramp-up of the Los Colorados Concentrator in the September 2017 quarter, Escondida´s two open-cut mines feed three concentrator plants (which use grinding and flotation technologies to produce copper concentrate), as well as two leaching operations (oxide and sulphide).

BHP Billiton Approves Escondida Water Supply Project in ...

Officials at BHP Billiton have approved an investment of nearly $2 billion to construct a new 2,500 liter-per-second sea-water de-salination facility to sustain operations at the Escondida mine in Chile.

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.

escondida mine concentrator water supply

...US$1.03 billion investment in Escondida Water Supply Project continued water supply and sustain operations at the Escondida mine in ...concentrator approved in February 2012, while minimising Escondida…

Reducing fresh water use in the production of metals - Teck

Reducing fresh water use in the production of metals Robert Bruce and Tyler Seaman Teck Resources Limited, Canada ABSTRACT Water supply plays an important role in all mining ventures, particularly with projects in water

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 ...

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 ...

BHP Billiton approves final piece of Escondida expansion ...

The final piece of the puzzle needed to expand production at BHP Billiton's massive Escondida copper mine for the next decade is in place after the mining giant approved the expansion of a crucial ...

Escondida Copper Mine Construction - Atacama Desert in ...

Bechtel provided engineering, procurement, and construction services for the expansion of the world's largest open-pit copper mine, Minera Escondida. We completed the billion-dollar job in 2002. Our scope of work included building a new copper concentrator, upgrading crushing and material-handling systems, and constructing a 6.2-mile (10-kilometer) long conveyer system.

BHP Billiton Approves Escondida Water Supply Project | …

BHP Billiton today approved an investment of US$1,972 million (BHP Billiton share) to sustain operations at Escondida in Chile, by constructing a new 2,500 litre per second sea-water desalination ...

Partners approve new seawater desalination plant for ...

The project will provide a sustainable supply of water for the new 152,000 t/d OGP1 copper concentrator approved in February 2012, while minimising Escondida's reliance on the region's aquifers. Construction will commence in July 2013 with commissioning scheduled in 2017.

Escondida - bhp.com

•Our proactive approach to water and power provides a strategic advantage • Our three concentrator strategy will release latent capacity at very low capital intensity –the Los Colorados Extension (LCE) project will prolong the life of the concentrator until at least FY30

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 $1.97bn and Rio Tinto $1.03bn through their respective shares in the Escondida

BHP opens Escondida Water Supply, the ... - im-mining.com

BHP opens Escondida Water Supply, the largest desalination plant in Latin America Posted by Paul Moore on 7th April 2018 In a ceremony which took place today at Puerto Coloso, Antofagasta, Minera Escondida inaugurated a 2,500-l/s desalination plant to supply the mine's needs.

Rio and BHP approve massive water investment at …

The project will see the construction of a 2500 litre per second plant at the mine, which will ensure a sustainable supply of water for the 152 000 tonne per day OGP1 copper concentrator.

Escondida Organic Growth Project 1 - Bechtel

Escondida is the world's largest copper mine and produces about 5 percent of global supply The complex and its expansions have provided thousands of jobs Chile produces about one-third of the world's copper, and the metal accounts for about one-fifth of the country's gross domestic product

Escondida Phase IV Expansion - SEC.gov

Escondida Phase IV Expansion - November 2000 2 Escondida Phase IV Expansion - November 2000 7 The development concept of Escondida Norte involves mining, crushing, and conveying of the highest grade ore to one of the two sulphide concentrators and bioleaching of the lower grade material.

Minera Escondida Copper Mine - fluor.com

Fluor delivered multiple projects at the Escondida mine, 3,200 meters above sea level in the Chilean Andes Mountains. Escondida, operated by BHP Billiton, was the birthplace of large-scale mining projects for Fluor in Chile and a major portion of its history in South America.

Escondida Copper, Gold and Silver Mine, Atacama Desert ...

The Escondida copper-gold-silver mine is located in the arid, northern Atacama Desert of Chile about 160km southeast the port of Antofagasta, at an elevation of 3,050m above sea level.

Second major desalination plant inaugurated at Escondida ...

SANTIAGO, Chile – Mining giant BHP Billiton has inaugurated another desalination plant at its Escondida mine in Chile in a bid to wean itself off of freshwater. [Native Advertisement] Costing US$3,430 million, the development will provide 215,000 m3/day of desalinated water for mining activities in a bid to eventually reduce the site's dependent on aquifers.

BHP approves $2 billion Escondida water project | …

The more than $3.4 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, the …

Escondida Norte - Mining Atlas

Chile's Escondida, the world's biggest copper mine, said it is banking on a new $4.2-billion concentrator, its third, and $3-billion water desalination plant to counteract falling ore grades and help boost production over the coming years.

Escondida copper mine: the world's largest copper …

As the world's largest copper producer, the Minera Escondida copper mine in Chile's Atacama Desert is a key piece of Rio Tinto's portfolio. Escondida features two open pit mines, an operating fleet of 172 trucks and 20 electric rope shovels, and two concentrators with a third coming on line. In

Black & Veatch Client's Sustainability Project will ...

The mining giant chose Black & Veatch as the engineer of record to lead the design, procurement, project controls, resident engineering, pre-commissioning and commissioning for the marine works and desalination components of the Escondida Water Supply (EWS) project.

With new concentrator, Escondida vows to retain No. 1 …

Although the concentrator, known as OGP 1 (Organic Growth Project), entered production in December, Minera Escondida officially opened the new facilities on Thursday, coinciding with the mine's ...

Rio Tinto media releases - Rio Tinto

The project will provide a sustainable supply of water for the new OGP1 copper concentrator approved in February 2012, while minimising Escondida's reliance on the region's aquifers. Construction will commence in July 2013 with commissioning scheduled in 2017.