It is not economically profitable to connect the mountain villages of Azerbaijan to centralized wastewater treatment networks. On the other hand, rural houses located along mountain streams contaminate drinking and clean water sources, thus polluting very valuable water sources. Therefore, it is necessary to develop very low-cost wastewater treatment technologies that can be used at the household level. according to the task, researchers have to create small, portable, devices that allow to clean sewage.
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Khazar University
Azerbaijan