Tag Archives: Sustainable Mining Plan.

Water treatment plant starts up at Anglo American’s Aquila met coal project

Coal technology, Environmental, Mineral project development, Steel and iron ore, Water management, , , , , , , , , , , , ,

Anglo American’s Metallurgical Coal business says it is now operating the first of two state-of-the art reverse osmosis (RO) water treatment plants at its Aquila project in the Bowen Basin, Queensland.

The aim of the RO plants is to reduce the use of fresh water in its mining operations.

Chief Executive Officer of Anglo American’s Metallurgical Coal business, Tyler Mitchelson, said the A$5 million ($3.9 million) water treatment system was currently treating two megalitres of mine affected water (MAW) a day and supporting construction of the Aquila Mine, near Middlemount in central Queensland.

“A key target in Anglo American’s global Sustainable Mining Plan is to reduce our reliance on fresh water by 50% by 2030 across our mine sites, and I’m pleased to say Aquila is currently sourcing recycled water during construction of the mine,” Mitchelson said.

“A planned second RO plant will to be used to recycle a further 2.4 megalitres of MAW – once Aquila becomes operational in early 2022, more than doubling capacity and helping to reduce the reliance on water from local sources during times of drought.

“Aquila will be one of the world’s most technologically advanced underground mines and will showcase our innovation-led approach to sustainable mining. The project is currently supporting 500 jobs.”

Aquila, owned 70% by Anglo and 30% by Mitsui & Co Ltd, will extend the life of Anglo’s existing Capcoal underground operations by six years and continue to use the associated infrastructure at the Capcoal complex as its nearby Grasstree Mine approaches end of life, Anglo says. The mine will also continue to adopt Anglo American’s FutureSmart Mining™ program, which applies innovative thinking and technological advances to address mining’s major operational and sustainability challenges, the company said. One of the initiatives the company is working on as part of this is remote operation of the longwall; a process the company has trialled at some of its other Bowen Basin coal mines.

Aquila’s Project Director, Tony Willmott, said the A$240 million Aquila Mine was committed to awarding contracts locally.

“Our Aquila project is progressing well, with support from its Queensland-based workforce and contracting partners. More than 90% of our Aquila contracts have been awarded to Queensland-based suppliers,” Willmott said. “Aquila’s integrated network of pipes and pumps is securing the distribution of high-quality water which is necessary in metallurgical coal mining for equipment cooling and coal cutting operations.”

Anglo American commits to Aquila coal development with >A$240 million of contracts

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Anglo American has invested more than A$240 million ($175 million) with suppliers for its 70%-owned Aquila metallurgical coal project in Central Queensland, Australia, which, the company says, will be one the world’s most technologically advanced underground mines.

Aquila will extend the life of Anglo American’s existing Capcoal underground operations near Middlemount by six years and continue to use the associated infrastructure at the Capcoal complex as its nearby Grasstree Mine approaches end of life, Anglo says.

Anglo American has awarded nearly A$200 million to six longwall equipment suppliers to deliver a “walk-on, walk-off system” using two complete longwalls, a A$20 million overland conveyor system and more than A$20 million in civil works, it said.

The project, which is scheduled for first longwall production of premium quality hard coking coal in early 2022, includes a A$5 million reverse osmosis water treatment system to increase the use of recycled water and reduce the reliance on fresh water at the mine – a key target in Anglo American’s Sustainable Mining Plan.

Chief Executive Officer of Anglo American’s Metallurgical Coal business, Tyler Mitchelson, said: “Our Aquila project is progressing well, with support from its Queensland-based workforce and contracting partners. More than 90% of our Aquila contracts have been awarded to Queensland-based suppliers, and we currently have around 500 people working on the project in engineering, surface construction and underground development.

“Aquila will be a breakthrough project, designed to set a new standard of safety and performance by leveraging technology and focusing on operational improvements. The mine will showcase our innovation-led approach to sustainable mining, with a remote operating centre on the surface of the mine, proximity detection systems underground to alert machine operators to pedestrians, and the continued digitisation of our operations, using new technologies such as our Australian-first intrinsically safe underground electronic tablets.”

In addition to the aforementioned construction contacts, Anglo American awarded a A$95 million mining development contract to Mackay-based mining company, Mastermyne in 2019.