Why are combustible gas alarms installed in enclosed buildings? When the release source is located in a closed or semi-closed plant, the ventilation is not as good as that in the open or semi-open air, and it is convenient to collect combustible gas in the dead corner of the high point. For the sake of safety, the leaked combustible gas should be monitored as soon as possible, so it is required to set a combustible gas alarm 0.5~2m above the release source.
Why are combustible gas alarms installed in enclosed buildings? The main goal of setting up a combustible gas alarm at a higher place convenient for gathering is to monitor that the leaked combustible gas will stay here after diffusion, and will alarm if it exceeds the alarm setting value after gathering for a corresponding time. Then it has the defense function to maintain the safety of operators and enterprise equipment.
Why are combustible gas alarms installed in enclosed buildings? Linkage solenoid valve, exhaust fan and other equipment. It can further exceed the risk elimination function. The combustible gas alarm must be certified by the national designated organization and authorized inspection unit for the manufacture of measuring instruments, explosion-proof performance and fire protection.