What fire extinguishers should be used in fires such as gas, natural gas, etc?
When the room is filled with smoke, the fire is large, the first to open the doors and windows, while fighting around the flame, while looking for the cylinder, the first cylinder according to the method of fire, cut off the gas supply, and water cooling cylinder, and transfer it to a safe place. In addition, the police should promptly report to the 119.
When a cylinder stands burning, there is usually no explosion. It can be quickly saved. If the cylinder down to the ground or the valve towards the ground when burning, people can not blindly close, because the liquid inside the bottle after bottle outflow, the rapid expansion of 250-300 times, produce high temperature combustion, resulting in cylinder explosion. At this time, the shield can be used to cool the cylinder in case it explodes and wait for the fire fighters to come and deal with it.
If a dry fire extinguisher is used, the fire extinguishing method must be cut off from the bottle mouth and the angle valve is closed at the same time as the fire goes out. And remove the items that may cause burns to prevent major accidents.
When the damage of the angle valve causes the leakage of the liquefied gas, the wet towel shall be used to seal the leak, then transfer the cylinder to the outside and drain off the remaining gas. Remember to put an end to all the fire sources.
The leakage of liquefied gas tank on fire, do not panic, not ignited nearby combustibles in the case, close the cylinder valve immediately, and the cooling water bottle, cover the bottle with a wet towel, wet bedding, the flame of the cylinder and then suffocated, moved to safe areas, immediately notify the Gas Co to deal with.
