In recent years, heat-related illnesses have become a significant public health concern, particularly during periods of hot weather. The alarming increase in heat-related cases calls for effective measures to mitigate the risks associated with…

Hazardous gas detection is a tool specially developed to detect liquid petroleum gas and natural gas at the minimum concentration of gas in the air is 200 ppm and the maximum concentration of gas in the air is 10 000 ppm. Design and build a…