Buildings at the site such as the crusher plant, mill and hoist building have already been removed.
Solutions sought for challenges such as acid train car loading and underground operator alertness.
Across its portfolio company seeks to hit 400t/y.
Studies there range from exploring the Big Bang, to seismic monitoring and ventilator technology
PT Vale Indonesia will make final investment decisions for two smelter projects in 2021.
Grinder will make a cleaner raw material for pellet making.
Battery storage can reduce the final cost of energy consumed at the port by almost 20%.
Level one emergency protocol for Barragem 5 tailings dam.
Fully electric switchyard locomotive is a first for Brazil's mining industry.
Vale's Carajás mine in Brazil is part of miner's Industry 4.0 project.
Vale estimates that by 2024, 70% of its production will come from dry or natural moisture processing...
New venture would use Kobelco's MIDREX process and a low-carbon pig iron process from Vale.