Desalination in Australia
Desalination in Australia
Desalination in Australia
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The Big Six – No. 4<br />
Adelaide <strong>Desal<strong>in</strong>ation</strong> Plants I and II – 40 + 40 mgd (150 MLD each)<br />
• Client: South <strong>Australia</strong> Water<br />
• Capacity: 36 mgd + 18 mgd +18 mgd<br />
• Plant Capital Cost: $1,255 million (Estimated)<br />
• Connect<strong>in</strong>g System (IWSS): $246 million (Estimated)<br />
• Total Capital Cost: $1,500 million<br />
• Total Operat<strong>in</strong>g Cost: $67 million/year (36mgd)<br />
• Unit Cost: $3,033/AF ($2.70/m 3 ) Estimated levelised cost<br />
• First Water: December 2012<br />
• GHD Involvement: Owners Eng<strong>in</strong>eer due diligence review dur<strong>in</strong>g<br />
project development phase, Environmental<br />
Impact Statement and Development<br />
Approvals, Water Quality Integration Review<br />
and Ongo<strong>in</strong>g Support.<br />
• Configuration: Open Intake, Diffuser Outfall, capacity to 72<br />
mgd 2 Pass SWRO System, <strong>in</strong>itial capacity 54<br />
mgd Lime and CO 2 Re-m<strong>in</strong>eralisation<br />
• Seawater Feed Quality: 35000 – 38000 mg/L TDS<br />
• Product Water Quality: < 200 mg/L<br />
• Specific Energy Consumption (SEC): < 18.93 kWh/kgal (5 kWh/ m 3 )<br />
• Technology Contractor: Acciona (Spa<strong>in</strong>)<br />
• Awards: Not Completed Yet