Status and prospect of R&D aimed at application of nuclear reactors for seawater desalination in Russia

In the document "Strategy of Nuclear Power Development in Russia for the First Half of XXI Century" approved by the Government of the RF, seawater desalination is considered as a prospective area of application of the small-sized nuclear power plants (SNPP). Taking into account vast water resources of Russia evenly distributed over the territory of the country, seawater desalination is not a vital domestic demand for this country. Therefore, the R&D activities of the RF MINATOM institutions on nuclear desalination are aimed mainly at the assessment of implementation of the SNPP based nuclear desalination system in the developing countries suffering from the lack of fresh water supply. Within these activities, analysis of engineering and economical problems related to optimisation of the use of different type nuclear reactors as a source of electricity and heat for seawater desalination plants has been performed. The objective of the work is to develop scientific and technological basis for comprehensive design studies required for practical implementation of the projects.