The Future of Membranes in Seawater Desalination - emwis
The Future of Membranes in Seawater Desalination - emwis
The Future of Membranes in Seawater Desalination - emwis
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DESALINATION AND SUSTAINABILITY<br />
PERTH FIRST PASS – DESIGN OPTIONS EVALUATED<br />
1 – 2 March<br />
Conventional Conventional + Split ISD ISD + Split<br />
Feed<br />
Water<br />
HP Pump<br />
Br<strong>in</strong>e<br />
Feed<br />
Water<br />
HP Pump<br />
Br<strong>in</strong>e<br />
Feed<br />
Water<br />
HP Pump<br />
Br<strong>in</strong>e<br />
Feed<br />
Water<br />
HP Pump<br />
Br<strong>in</strong>e<br />
Product<br />
Water<br />
Br<strong>in</strong>e second pass to<br />
recirculation<br />
Product<br />
Water<br />
Br<strong>in</strong>e second pass to<br />
recirculation<br />
Product<br />
Water<br />
Br<strong>in</strong>e second pass to<br />
recirculation<br />
Product<br />
Water<br />
Br<strong>in</strong>e second pass to<br />
recirculation<br />
FilmTec SW30HRLE-400i FilmTec SW30HRLE-400i<br />
FilmTec SW30XHR-400i FilmTec SW30XHR-400i<br />
FilmTec SW30ULE-400i FilmTec SW30ULE-400i<br />
Cost (Uscts/m 3 ) Conventional Conventional + Split ISD ISD + Split<br />
O&M: Cost <strong>of</strong> Electricity 32.2 31.1 31.7 30.6<br />
O&M: Labor and Overhead 1.5 1.5 1.5 1.5<br />
O&M: Chemicals 4.3 4.2 4.4 4.2<br />
O&M:Replacement and repair 3 2.9 3.0 2.9<br />
O&M: Insurance 0.4 0.4 0.4 0.4<br />
Subtotal O&M 41.4 40 41 39.6<br />
Amortization 19 18.9 19.1 18.9<br />
Water cost 60.4 58.9 60.15 58.54<br />
© 2012 International Desal<strong>in</strong>ation Association
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