Unmanned train to allow Vale to reopen iron ore plant

Vale’s Timbopeba iron ore plant will be able to resume operations near the Xingu dam through the use of autonomous trains

Brazilian miner Vale SA will be able to resume operations at its Timbopeba iron ore dry processing plant in up to two months thanks to the use of an unmanned train, the company said in a statement this week.

Vale - Timbopeba iro ore plant

With the train, Timbopeba will be able to operate at least at 80% of its capacity of 33,000 tonnes of iron ore “fines” per day, reports Reuters.

Vale was forced to shut down the plant in the Alegria mine complex recently after labor authorities in Minas Gerais state banned activities close to the Xingu dam due to concerns of a risk of collapse.

Autonomous trains

Vale said access by workers and vehicles continues to be suspended in the flood zone of the dam due to the ban even though it remains at emergency level 2, which means there no imminent risk of rupture.

But some workers are allowed entry under strict security precautions and they will get the unmanned train going once it has been tested, which would take between one and two months, the company said.

The unmanned train will travel automatically along 16 kilometers (10 miles) of track operated by a system that can control the speed and activate the brakes, Vale said.

Vale announces first ore at Voisey’s Bay mine extension

Vale has reached the milestone of first ore production at the Reid Brook deposit at the Voisey’s Bay mine expansion project in Northern Labrador, Canada - recognised as the safest mine in Canada.

 

Share

Featured Articles

Extending maintenance intervals with ultra-hard wearfacings

Hans Bengtsson and Daniel Hoekfors explain how wear-resistant materials are overcoming challenges from wear and abrasion at iron ore mines in the Nordics

Automating your processes? Invest in the right skills

Annee Bayeux, Chief Learning Strategist at Degreed discusses how smart mining and automation are underpinned by the right skills

Accelerating the digital mine with a bite-size approach

AspenTech on how best to accelerate the digital mine with a bite-size approach in 2023 and beyond

BHP trials renewable fuel at Yandi

Sustainability

Rio Tinto trials renewable diesel at U.S. operations

Sustainability

Kenorland and Targa agree deal for Canada lithium projects

Supply Chain & Operations