In case of gas leakage, open fire should be avoided indoors, and people in the house should be moved to safety immediately. What happened

At 6 o'clock in the morning on May 28th, 2121, a barbecue restaurant in Xuzhou, Jiangsu Province exploded and caught fire. After receiving the alarm, local firefighters quickly rushed to the scene. After a period of fighting, the fire was put out and the scene was in chaos. The rubble and some sundries on the ground were in a mess, doors and windows were blown up, and some even roofs collapsed. After investigation, it was because the barbecue shop leaked liquefied gas and the natural gas pipeline exploded when it met an open flame. Several shops nearby also caught fire, which affected the nearby shops. Casualties caused by the explosion

The explosion occurred at six o'clock in the morning, when there was no one else in the barbecue shop. When the explosion occurred, a resident passed by the barbecue restaurant and was injured by the shock wave. He was sent to the hospital for treatment, and his life was dying. Fortunately, the explosion did not cause too many casualties, but it also sounded the alarm for us. In peacetime, we must promptly investigate potential safety hazards and prevent them before they happen. How to deal with gas leakage?

don't panic, keep calm. It is necessary to respond decisively and close the valve in time. Avoid air leakage, which will cause the concentration of carbon monoxide gas to be too high, leading to excessive inhalation of carbon monoxide toxic gas and poisoning and suffocation. At the same time, we must decisively move the elderly and children at home to a safe place in time. Also, beware of personal safety problems caused by high concentration of toxic gases, so evacuate and transfer indoor personnel in time, just in case. Always keep away from all fire sources

Don't call the emergency center immediately, and don't turn on the exhaust fan. Because any switch action is easy to cause electric sparks, you should avoid all fire sources and escape from the room as soon as possible. Keep ventilation to avoid poisoning and gas explosion.

Because carbon monoxide gas is flammable, explosive and toxic, and the concentration reaches a certain level, it is easy to cause poisoning, so it is necessary to reduce the concentration of carbon monoxide gas indoors. After running to a safe place, call the gas company immediately and ask relevant professionals to check it in time.