“…Numerous studies were previously conducted to investigate the factors influencing public acceptance of treated grey water utilization on a domestic scale. A literature review conducted by Po, Kaercher and Nancarrow, in 2003, revealed a number of factors including perceptions of health risks associated with utilizing reused water, psychological discomfort, the specific use of the treated grey water, perception of fresh water abundance and availability, confidence in the quality of the treated water, scientific knowledge about the treatment process, attitude towards the environment and socioeconomic factors (Fu et al, 2018). Domènecha and Sauría developed a framework in 2010 to analyze the factors influencing the public acceptance of grey water reuse, summarizing these factors as perceived cost, perceived health risk, operational regime, and environmental awareness (Domnech & Saurí, 2010).…”