Getting the Salt Out: Innovative Solar Technologies for Rural Clean Water

Abstract

Uzbekistan easily gets 300 days of sunshine a year, and is a natural choice for development of solar technologies and their implementation. Central Asia is working together to solve critical water problems including contamination and dry wells. This chapter addresses the need to find solutions for rural populations living in the shadow of the Aral Sea disaster, with poor quality drinking water and limited infrastructure. With assistance from generous government funding, the Institute for Solar Energy is developing new point-based solar desalinization and pumping technologies. Preliminary designs are promising and government support for raw materials mining and wafer production are growing. Domestic R&D and production ensures cost-effective dissemination options. The Institute houses both research and project management for all solar technologies and expects to field test prototypes within 2–3 years. Solar energy is a growing sector in the economy of Uzbekistan.

Citation

Arzikulov, E. and Srojev, Q.N. (2012), "Getting the Salt Out: Innovative Solar Technologies for Rural Clean Water", Edelstein, M.R., Cerny, A. and Gadaev, A. (Ed.) Disaster by Design: The Aral Sea and its Lessons for Sustainability (Research in Social Problems and Public Policy, Vol. 20), Emerald Group Publishing Limited, Leeds, pp. 373-383. https://doi.org/10.1108/S0196-1152(2012)0000020037