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  1. Home
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Proposal Search

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

Visit Environment Online Portal if you cannot locate a specific proposal here.

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Perth Metropolitan Desalination Proposal (s46) [1512]

Last updated: July 9, 2004

Water Corporation proposes to upgrade the capacity of the Perth Metropolitan Desalination Proposal from the originally approved 30 GL per year to 45 GL per year for the Kwinana Power Station (KPS) site only. The proposed changes include increasing the use of seawater (from 220ML per day average to 300ML per day average), production of potable water (from greater than 100ML per day to greater than 150ML per day) and discharge of concentrated seawater (from 120ML to 180ML per day (weekly average... Read more...

Perth Metropolitan Desalination Proposal

Last updated: May 26, 2003

The proposal involves the construction and operation of a 30 GL desalination plant at one of two locations in the Kwinana Industrial Area. The alternative sites are at the Kwinana Power Station (KPS) or on the corner of Patterson and Office Roads, East Rockingham. Read more...

Samson Brook Redevelopment Scheme

Last updated: September 13, 2002

The proposal being assessed is for the diversion of 8 gigalitres a year (on average) (GL/yr) of unallocated water resources in the Samson Catchment to be diverted for public water supply, the construction of a pipe head dam and related infrastructure. The Samson Brook Redevelopment Scheme is a key element of the Water Corporation’s drought recovery plan. Read more...

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