Who is responsible for installing gas alarms in Hebei Province?

According to official website's inquiry, the people's government of Hebei Province, the installation of gas alarms in Hebei Province is managed by gas companies, and its function is to detect whether the gas concentration exceeds the standard. If it exceeds the standard, the gas alarm will be triggered and send out an audible and visual alarm signal. At the same time, the gas alarm will also transmit the signal to the corresponding safety accessories, so as to take further actions, such as automatically starting the exhaust equipment and closing the valve of the gas pipeline, so as to ensure the safety of life and industry.

In civil safety engineering, gas alarms are widely used in household gas leakage alarm, and can also be used in various refineries, oil depots, chemical plants, liquefied gas stations and other places where flammable gas leakage is easy to occur.