Nuclear Power Technology Development Section

NUCLEAR DESALINATION

Title: Thermodynamic and Economic Evaluation of Co-production Plants for Electricity and Potable Water (1997)
Abstract:
Within the framework of the IAEA's activities related to seawater desalination using nuclear energy, a need was identified for developing criteria and methodologies in order to facilitate comparative economic evaluations of nuclear and fossil fuelled energy sources for desalination and generation of electricity. The aspect of costing of electricity and potable water from co-production plants is of particular interest. In response to these needs, the IAEA carried out a study to establish methodologies for allocating costs to the two final products of co-production plants based on thermodynamic criteria and to enable economic ranking of co-production plant alternatives. This publication describes the methodologies and presents the results obtained from analyzing a reference case, taken as an example. This publication has been discussed and reviewed at a consultants meeting convened by the IAEA in September 1996 in Vienna. The methodologies have been incorporated in an EXCEL spreadsheet routine which is available upon request from the IAEA. The IAEA staff member responsible for this publication is L. Breidenbach of the Division of Nuclear Power and the Fuel Cycle. 30 refs, figs, tabs.

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Last modified: March, 2004