Investigating the rate and factors of approach to desalinated water in Kashan and Aran-Bidgol cities

Objectives: In recent years, due to the inappropriate quality of distributed water by the public water network in many parts of Iran, especially in the central areas, the use of desalinated water has been widely developed. Therefore, for any planning and intervention, it is very important to have information about the current situation and social, cultural and economic factors affecting this development. As a result, this study was conducted with the aim of Investigating the rate and factors of approach to desalinated water in Kashan and Aran-Bidgol cities in 2018.Methods: This study is an ecological study on the samples of Kashan and Aran-Bidgol people. The tool is a questionnaire completed over the phone. The collected data were analyzed using descriptive statistics and SPSS16 software.Results: About 83.2% of the samples in Kashan and Aran-Bidgol cities use desalinated water for drinking, cooking and tea making, 44.2% of the samples use a small household water purifier and 39% buy purified water from sales centers. The filtration technology in both categories is reverse osmosis.Conclusion: In the studied cities, the salty taste of water taken from the public network and samovar sediments are the most important reasons for consumers to switch to purified water, and demographic characteristics such as age, gender, educational and economic level, etc. did not play a significant role in this approach.