Pinjarra Refinery Efficiency Upgrade

Proposal description: 

The proposal is to upgrade the Pinjarra Alumina Refinery. The proposal involves an upgrading of the seed filtration facility to improve its efficiency in order to increase the alumina production by approximately 17% to approximately 4.2 million tonnes per annum. This will require an increase in the bauxite mining rate at Alcoa’s Huntly bauxite mine and additional bauxite grinding, slurry storage and calcination facilities.

Assessment Number: 
Referred under EP Act: 
Industry sector: 
Last updated: 
September 21, 2015
Current Status: 
Ministerial Statement published
Ministerial Statement published
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