Tag Archives: SQM

Liebherr R 9300 excavator gets to work at SQM iodine mine

Energy minerals, Mine operation news, Mining equipment, , , , ,

South America’s first Liebherr R 9300 excavator has now arrived at SQM’s Nueva Victoria open-pit iodine mine in the Tarapacá region of Chile, looking to, among other things, reduce the operation’s cost per tonne.

The R 9300 is the second Generation 8 excavator launched within Liebherr’s product portfolio and builds on the OEM’s decades of excavator design expertise in the mining industry. As a Generation 8 machine, the R 9300 comes fitted with the most advanced Liebherr mining technologies. These technologies provide increased operational performance and enable future product requirements such as automation and zero emission options.

The R 9300 was also designed to support greenhouse gas emission reduction targets. Liebherr’s proprietary engine and hydraulic management system – Liebherr Power Efficiency – comes as standard to reduce on-site fuel consumption. Further, the R 9300’s diesel engines are Tier 4 and Stage V compliant to adhere to strict international emissions standards and an electric power train is already in development.

Since the first of these 250-t machines went to work back in 2022, they have proven themselves as an incredibly fuel efficient and productive loading solution that can significantly reduce customers’ cost per tonne, according to Liebherr.

Chile’s SQM increases electric vehicle fleet to 34

Energy minerals, Environmental, Mine operation news, Power supply for mines, Sustainable mining, , , , , , , ,

The largest electric fleet of transport vehicles in the Chilean mining industry has been unveiled in Antofagasta by SQM in partnership with transport companies Viggo GrandLeasing, Transportes CVU and Andes Motor, as part of their sustainability plans to reduce their CO2 emissions, SQM says.

Consisting of 34 fully-electric vehicles, the fleet includes passenger buses, minibuses, vans, mobile solar checkpoints, and what it says is Chile’s first high-tonnage electric truck, making it the most diverse electric fleet in use across an entire mining operation in the country.

With the launch of the new fleet, SQM says it is on track to achieve carbon neutrality in all its products by 2040. This follows on from the company’s announcement at the end of 2021 that it was joining the UN’s Race to Zero program. SQM had already introduced Chile’s first high-tonnage electric truck, a 28 t Yutong ZKH5310ZLJP6BEV, to be used in large-scale mining onto an 86-km route from the company’s Coya Sur plant in María Elena to the port of Tocopilla, saving approximately 3,840 t/y of CO2.

The vehicles were presented on the esplanade of the Huanchaca Ruins in Antofagasta, at an event that was attended by various regional and community leaders, as well as executives and representatives from SQM and its partners. The introduction of the electric vehicles in northern Chile is especially significant as it supports efforts at a national level to decentralise electric mobility in Chile, SQM said.

José Miguel Berguño, Vice President of Corporate Services at SQM, said: “As a company we are proud to launch this fleet, contributing to the development of national electromobility and promoting the use of electric vehicles in the north of Chile, covering the regions of Antofagasta and Tarapacá, focusing on operational areas of our sites and on the transfer of all workers of SQM who live throughout the national territory.”

Thiess to deliver mining services to Mount Holland lithium mine JV

Energy minerals, Explosives and blasting, Mineral project development, Mining equipment, Mining services, , , , , , , , ,

Thiess says it has been awarded a four-year contract by Covalent Lithium to deliver mining services at the Mount Holland lithium mine in Western Australia.

Covalent Lithium is a joint venture between Wesfarmers and Sociedad Quimica y Minera de Chile (SQM), one of the world’s largest lithium miners.

Under the contract, Thiess will deliver drill and blast services, mining of overburden and ore, and equipment maintenance with a strong focus on community development and environmental protection, it said. Thiess commenced mobilisation and early mining operations in January.

Thiess Executive Chairman and CEO, Michael Wright, said: “We are very pleased to be selected by Covalent to undertake mining at the Mount Holland mine. This award recognises our team’s ability to deliver sustainable mining solutions and deliver enduring value for our clients across diverse commodities.

“We look forward to working with Covalent Lithium to safely position their operations for optimal efficiency, productivity and cost performance, and contribute strongly to a clean energy future.”

The Mount Holland Mine produces lithium-bearing ore that is concentrated and refined to produce lithium hydroxide, a mineral used to enable electric vehicles and battery-based energy storage systems. EPC contractor, Primero, is currently constructing the Mt Holland concentrator to process ‘run of mine’ ore at a rate of circa-2 Mt/y and produce an output of circa-400,000 t/y of spodumene concentrate to feed the company’s integrated lithium hydroxide conversion refinery situated in Kwinana.

SQM to highlight ESG lithium credentials with IRMA audit

Energy minerals, Environmental, Mining industry recognition, Mining services, Sustainable mining, Water management, , , , , , ,

Lithium leader, SQM has commenced a third-party audit against what it says is the world’s most rigorous standard of best practices in environmental and social responsibility at industrial scale mines: the Initiative for Responsible Mining Assurance (IRMA)’s Standard for Responsible Mining.

According to a United Nations Environment Programme report published in 2020, IRMA “is the only mine-site focused multi-stakeholder standard for industrial-scale mining that offers independent external verification and certification, that requires corrective actions and continuous improvement”.

IRMA is also the only mine-site standard that requires community engagement in all steps of the process, an aspect of focus for SQM, the miner said. The IRMA standard has the most robust criteria related to fair labour and terms of work, occupational health and safety, and community health and safety, it added.

By commencing a publicly-noticed, independent third-party audit, the company can now participate as a Member in the IRMA scheme. This makes SQM the second lithium mining company and the first Chile-based mining company to initiate an independent IRMA audit and, through this, become a full IRMA Member.

An audit report will also be shared publicly upon completion, allowing reviewers to understand both strengths and challenges at the operation, and will guide improvements.

This membership is part of SQM’s established process of working to a high standard of transparency and public accountability in its corporate objectives on environmental matters, sustainable operations and social responsibility, it said.

At the end of 2021, SQM also announced it is participating in the UN’s Race To Zero program, and trialling Chile’s first high-tonnage electric truck to be used in low-emission mining operations.

SQM’s CEO, Ricardo Ramos, said: “This is a fantastic step forward for SQM in our ongoing efforts to continue to lead the industry in terms of sustainability commitments and public reportability of our ESG objectives. SQM’s IRMA membership represents the newest development in a slew of green initiatives, but we are not stopping here. Our aim is to achieve the IRMA Transparency Level by 2022 and IRMA 50 by 2025, and we are firmly optimistic that we can make the changes necessary to meet these carefully considered goals.

“This is an exciting time for SQM as we continue to explore innovative ways to make our lithium production more environmentally friendly, while listening and supporting our local communities.”

Primero rewarded with circa-A$290 million Mt Holland lithium concentrator contract

Comminution of minerals, Energy minerals, Mineral processing, Mineral project development, Mining services, , , , , , , , , , ,

NRW Holdings’s wholly owned subsidiary Primero Group has been awarded the engineering, procurement and construction (EPC) contract related to the Mt Holland concentrator project in Western Australia for Covalent Lithium, a joint venture between Wesfarmers and SQM.

The Mt Holland project has been worked on in various development phases over the past 18 months between the Covalent and Primero teams, with the planning and works now culminating in the full award of the circa-A$290 million ($214 million) EPC delivery contract, NRW said.

Primero has been awarded the EPC contract that will process ‘run of mine’ ore at a rate of circa 2 Mt/y and produce an output of circa 400,000 t/y of spodumene concentrate to feed the company’s integrated lithium hydroxide conversion refinery situated in Kwinana.

The project scope covers the vertical delivery of engineering design of all disciplines, procurement of all equipment and materials, site construction, commissioning and performance testing of the spodumene concentrator at the Mt Holland site.

The full execution will commence immediately with site works planned to commence in October and an expected peak workforce of 350 personnel, NRW said.

Primero Managing Director, Cameron Henry, said: “The award of the Mt Holland EPC contract is the culmination of an 18-month journey with the Covalent Lithium team and demonstrates the trust and solid working relationship between the groups in the development of the project. This project is not only a flagship project for Primero and our parent company, NRW Holdings, but also a major project for Western Australia and the further development of the state’s battery minerals supply chain.”

NRW CEO, Jules Pemberton, added: “We are pleased to see the continued growth of the Primero business and, in particular, the scale of projects and quality of clients they continue to attract to the group.

“The project has created opportunities for the combined businesses and provides a great platform for other clients to understand the depth, capability and capacity of the group as a whole from early project inception and feasibility through turnkey multi-discipline delivery and further.”

NRW Holdings recently acquired Primero in a cash and shares deal valuing Primero at around A$100 million.