In winter, there are many times of snowfall and heavy snowfall due to the weather. Among the methods of past and present snow removal, we use sand or calcium chloride for snow removal. In the snow remover, calcium chloride keeps the roads constantly w...
In winter, there are many times of snowfall and heavy snowfall due to the weather. Among the methods of past and present snow removal, we use sand or calcium chloride for snow removal. In the snow remover, calcium chloride keeps the roads constantly wet because of the water they draw. Once melted calcium chloride is dried again, it turns into powder form. When it is used in a closed space, it accumulates on shoes and mat when it is scattered like dust and it can be absorbed by the human body, which may cause respiratory diseases. Many snow removers are currently being addressed to solve these snow removal problems. Therefore, snowmelt can be used for snowmelt through three methods (plant garbage, cocope, piezoelectric element, magnesium ion decomposition, etc.) which can save electric energy without adversely affecting the environment. This study explores the efficiency of the snow removers that are currently in use and minimizes the environmental pollution through the exploration of the high efficiency and environmentally friendly efficiency of the snow removal.