Maps and illustrations

Maps and illustrations

Satellite view of Alunorte and Pará river Photo: Google Earth

Hydro’s Alunorte alumina refinery in the state of Pará in northern Brazil is the world’s largest alumina refinery outside China. The refinery is situated next to the Pará river in the region of Barcarena.

Alunorte alumina refinery

Rainfall on February 16-17, 2018

Operational upgrades to Alunorte