Archives: Mine ventilation

Howden says it has secured a contract for its Ventsim™ CONTROL system at Gold Fields’ South Deep gold mine in South Africa. The mine is a world-class bulk mechanised mining operation reaching depths between 2,800-3,300 m below surface and is located in the Witwatersrand Basin. South Deep has invested in key infrastructure to ensure that[…]

Strata Worldwide is celebrating 30 years in business. Founded in 1992, the company says it has spent decades “developing and supplying products and technologies that are designed and built for the rugged, highly mobile working environments found in mining, tunnelling, and maritime ports.” From the global headquarters in Georgia, USA, to offices and manufacturing facilities[…]

In a first-of-its-kind initiative in the Indian mining sector, Hindustan Zinc Ltd (HZL), a Vedanta group company, has introduced a Normet Agitator SmartDrive EV, into its underground mining operations. The company will soon expand its BEV fleet with Normet’s Explosive Charger (CHARMEC MC 605 V SD) and Concrete Sprayer (SPRAYMEC MF 050 VC SD). Hindustan[…]

With the shareholder vote on BHP’s proposed acquisition of copper and gold mining group OZ Minerals expected to be held in early April 2023, and with OZ Minerals Directors unanimously recommending shareholders vote in favour, it is a good time to review the miner’s progress in 2022 and plans for 2023 across its main mining[…]

Mining is an essential process that has become even more critical as the world moves towards a greater energy transition. Minerals are a crucial component in clean energy technologies such as electric vehicles, solar panels and batteries, and the demand for these minerals is increasing, Howden’s Livio Salvestro says.* According to the International Energy Agency,[…]

GroundHog, a leading provider of technology solutions for the mining industry, has announced the release of its latest app, designed specifically for construction crews working in underground mines. The new app, called ‘GroundHog Construction Crews’ is described as a powerful tool that streamlines communication and collaboration for construction crews working in underground mines. The app[…]

Back in 2020, global potash mining major Nutrien began the rollout of a private 4G LTE network – both on surface and 1 km underground in its potash mines in Saskatchewan, beginning with Rocanville. Much progress has been made in that time – as of today LTE has been installed above ground at all the[…]

Epiroc’s second battery conversion of a 10 t class ST1030 was completed in Spain in February 2022, marking a major step up in its electrification offering for underground customers in Europe. The first ST1030 was done at the company’s facilities in Sudbury, Canada. For the latest news on this growing capability and progress with its[…]

The question of whether bigger means better in mining trucks was raised again recently in a blog post by Uwe Muller, Head of Sales & Marketing Off-Road Solutions at Volvo Autonomous Solutions. Of course one issue with today’s large rigid mining trucks is their CO2 emissions, which motivated a Volvo research project as far back[…]

New Gold has ordered four more Sandvik LH518B battery-electric loaders for its New Afton copper-gold mine in British Columbia. The new battery-electric vehicles (BEVs) will join the first-ever Sandvik LH518B, which New Afton trialled in late 2020 before purchasing in February 2021, and two Sandvik Z50 BEV trucks also operating at the mine. Located approximately[…]