Why did the gas alarm go off? This is an issue that many netizens are concerned about. Next, the editor of PHP will introduce to you the reasons why the gas alarm went off. Interested netizens should follow the editor to take a look!
1. The gas alarm going off is an alarm signal of gas leakage. The principle is to take advantage of the flammability of the mixture of gas and air within a certain range. When the concentration of the mixed gas exceeds a certain value, the change in flammable gas concentration will be automatically detected and an alarm will sound.
2. Generally speaking, when a gas alarm sounds, corresponding measures should be taken immediately, including closing gas valves, opening windows for ventilation, etc., to ensure safety.
3. At the same time, attention should be paid to checking whether the gas pipeline is leaking and whether the gas appliances are in normal use to avoid similar accidents from happening again.
The above is the detailed content of What happened when the gas alarm went off?. For more information, please follow other related articles on the PHP Chinese website!
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