Chongqing hotel collapsed

The power of gas leakage and explosion is enormous.

The collapse site of Chongqing canteen was razed to the ground, which has caused 9 deaths. What is the specific process of this matter? When the accident happened, many people around heard a loud noise and a cloud of white smoke rose from the scene. Immediately after the accident, local fire rescue personnel organized rescue teams, dispatched two heavy rescue teams and 1 light rescue teams, and about 260 people and 50 vehicles rushed to the scene of the accident for rescue. Rescuers involved in the fire fighting at that time told reporters that when firefighters arrived, the small building had been razed to the ground and the brick beams on the ground were scattered all over the place. Because the collapsed houses are built of sand bricks, it takes a long time to build, which is very prone to safety accidents.

How to avoid such accidents? The rescue of the canteen collapse accident is also very difficult, because the unit canteen is located on the hillside behind the street office, so vehicles can't pass and large equipment can't enter. Rescuers had to use this shovel and other tools to slowly dig and remove some building materials to avoid secondary damage to the affected people. Therefore, for this kind of collapse accident, the relevant units must take a warning. If the unit canteen is old, it should be renovated as soon as possible. In addition, all units must pay attention to safety when using flammable and explosive materials such as gas and natural gas, and be cautious when operating.

How powerful is the gas leakage explosion? We can see that its explosion in the air has reached its limit, and the explosive force has been very great. If the purity of the gas it needs is high at this time, then it is now in a closed space. If the density of the gas is still high at this time, then the force they cause will be fierce. So we use this gas, and we can use the spontaneous combustion protection device. In this way, these unnecessary things can be avoided to the maximum extent. At the same time, it is necessary to change the gas facilities regularly, because if you don't change them regularly now, it's hard to imagine the consequences after a long time.

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