This "Search Proposal" function provides all assessment documentation associated with a specific proposal, from referral through to Ministerial Statement, where relevant. Information on a specific proposal not available through this search function can be obtained by contacting DWER, EPA services: info.epa@dwer.wa.gov.au
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Last updated: November 30, 2016
Worsley Alumina Pty Ltd (Worsley) proposes to upgrade the Worsley refinery in order to increase production to 4.4 million tonnes per annum (Mtpa). Worsley has approval under Part IV of the, Environmental Protection Act, 1986, for production of 3.7Mtpa, and the refinery currently operates at 3.25Mtpa. Read more...Last updated: October 19, 2005
Worsley Alumina’s alumina refinery has existing approval for the production of 3.7 million tonnes per anum (Mtpa) of alumina. This proposal is for the construction and operation of a natural gas-fired, co-generation option. The proposal would be implemented in two stages, each consisting of a gas turbine with a nominal generation capacity of 120 MW electrical output and a heat recovery steam generator (HRSG) of nominally 210 MW steam output. The facility would be located at the Worsley alumina... Read more...Last updated: July 2, 2002
The construction and operation of a 110 MW gas-fired power station at the Boddington Gold Mine approximately 12 km north-west of Boddington and the construction of a natural gas pipeline to the power station, predominantly along the railway reserve between Pinjarra and Boddington. Read more...Last updated: July 2, 1996
The proposal is to expand alumina production from 2.0 million tonnes per annum to 3.5 million tonnes per annum at the Worsley Alumina Refinery, Collie, and undertake associated bauxite mining activities at Boddington. Read more...