History and location

As part of the Worsley Alumina operations, bauxite is mined near the town of Boddington, 130 kilometres (kms) south east of Perth. It is then transported on the largest overland conveyor belt in the southern hemisphere, for more than 50 kms, to a refinery near the town of Collie, where a 100-year-old process is used to turn the red bauxite rock into white alumina powder.

The alumina is then transported by rail to Bunbury Port, where it is shipped to smelters around the world, including our Hillside and Mozal aluminium smelters in Africa.

A rich history

Interest in bauxite mining in the South West of Australia stretches back to the 1960s. However, mining and refining the ore didn’t get underway until the 1980s.

At the time, building the mine, conveyor belt and processing plant was Australia’s most expensive capital project, costing AUD$1.2 billion and employing 3500 people.

Over the past three decades our production has increased four-fold, making Worsley Alumina one of the largest and lowest-cost alumina producers in the world.

Worsley Alumina

Aerial Drones supporting rehabilitation

We're testing aerial drones to collect rehabilitation performance information.

See case study

Playing our part

As a major employer in the South West and Peel regions of Western Australia, our operations inject more than $1 million each day into surrounding communities through wages, local businesses and community investment.

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Contact

Get in touch with Worsley Alumina

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Dino Otranto

Dino Otranto, Vice President Operations

Dino started his career in the renewable energies sector. He joined BHP in 2004 and has held various operational and maintenance roles at Worsley Alumina and Mozal Aluminium in Mozambique. Prior to his current role he was General Manager at Worsley Refinery. Dino holds qualifications in engineering, science and finance.

Melissa Byrne, Corporate Affairs

Worsley Alumina 
PO Box 344
Collie, 6225 
Western Australia
Australia

Phone: +61 8 9734 8311
Community: 1800 555 958