Archives: Mine ventilation

Boliden, Epiroc and ABB have passed a new technology milestone by successfully deploying the first fully battery-electric truck trolley system on an 800 m long underground mine test track in Sweden, with a 13% incline. The partners say this means the mining industry is a step closer to realising the all-electric mine of the future,[…]

There were some interesting insights into Gold Fields’ medium to long term zero emissions underground mining fleet strategy in its Climate Change Report 2023 that has just been published. The diesel equipment used in its mines – particularly its vehicle fleet – contribute approximately one-third of the group’s Scope 1 and 2 GHG emissions. To address[…]

At the Resolution Copper mine site, a joint venture between Rio Tinto and BHP, system upgrades are protecting employees, equipment, and the environment. Edgar Cossio is a Senior Electrical Engineer with Rio Tinto. The firm is a global mining leader and, together with BHP Copper Inc., a partner in Resolution Copper Mining. The joint venture operates the[…]

In a move that it says marks a significant technological advancement in the mining industry, TLT-Turbo Africa has announced the successful implementation of a major ventilation project within the Platinum Belt of South Africa. TLT-Turbo Africa says its latest project emphasises its role as a leader in mining equipment provision, with the project, completed in[…]

AngloGold Ashanti continues its journey towards net zero with the introduction of a 100% electric loader at the Cuiabá Mine in Sabará, Minas Gerais. The initiative is in line with the company’s decarbonisation strategy to achieve a 30% reduction in GHG emissions by 2030, from a 2021 baseline and is part of the journey to[…]

Two global shaft sinking leaders recently announced the completion of major projects in the Americas. In Canada, Cementation Americas in late February said that its Onaping Depth Project team had completed the final shaft blast in the 7.2 m production winze for Glencore Canada at the Craig nickel mine, northwest of Sudbury, Ontario. The new internal[…]

Newtrax says it has collaborated with Kamoto Copper Company SA (KCC), deploying its state-of-the-art Proximity Detection Technology (PDT) at their KTO underground copper and cobalt mine near Kolwezi in DRC. Newtrax stated: “We implemented and commissioned the system flawlessly, with no lost time incidents and on schedule, paving the way for advanced proximity detection and[…]

Vale Base Metals in Canada took a big step forward recently with its Integrated Remote Operating Center (IROC) in Sudbury now servicing all five of its underground mines in Ontario which produce nickel, copper, cobalt and PGMs. The miner stated: “Using digital technology, the IROC serves as an air traffic controller of sorts, continuously monitoring our[…]

A recently published article from the Electric Mine Consortium (EMC) was titled: Examining the alternate pathways to decarbonising fleet in an underground mine. The author, Michelle Keegan, EMC Manager, stated: “We’re now seeing OEMs who once thought BEVs were the only path, investing in hybrid vehicles. Miners are starting to trial diesel-electric and hybrid loaders,[…]

The new 350 Return Air Raise (RAR) at Vale Canada’s Thompson Mine in Manitoba, Canada, is now up and running, marking a crucial milestone for the C$150 million Thompson Mine Extension Project (TMEP). The ventilation upgrade doubles available airflow to active areas of Thompson’s T3 mine and uses a silencer system to reduce noise. TMEP will[…]