Some historic sites are often on fire, while others haven't been in a fire for decades? (the positive pressure SCBA)
The latest hot topic is the fire at Notre Dame. As for Notre Dame cathedral, many people cannot help but think of China’s yuanmingyuan, which was also destroyed by the fire. Therefore, they also think of China’s imperial palace. I wonder if you have noticed that the imperial palace in China has never caught fire since it was built.
In fact, all of these can not be separated from the efforts of firefighters. In 1970, a Chinese platoon of fire fighters entered the Forbidden City, carrying the task of fire fighting within 3.74 kilometers around tiananmen square with the Forbidden City as the center. Every morning at 6 o ‘clock, the firefighters need to carry the fire equipment to run around the Forbidden City, check whether there are safety hazards.
Carrying heavy fire equipment is because the Forbidden City footpath is narrow, if the disaster occurs, the fire engine can not enter, can only rely on human fire fighting, so only long-term adhere to exercise physical strength.
Firefighters have to do more than patrol every day, but also familiar with the east and west palace, more than 70 palaces, more than 9,000 rooms all the route, in case of emergencies, it is said that new firefighters have to run for three months to remember.
In addition to patrols, there are routine inspections. Every winter, when the river freezes, a hole needs to be drilled every few tens of meters, and every three days to prevent the re-icing, so as to ensure sufficient water. When repairs are made to something that needs to be heated to a high temperature, a special person will be on hand with a fire hydrant to keep it ready.
In order not to harm the building, the fire drill of the Forbidden City can only spray water into the sky. There is a saying among the firefighters of the imperial palace: “nothing is lost, nothing is lost.” That’s why the burden on their shoulders is so important. Thus it can be seen that the Forbidden City for decades has never happened dangerous situation is not easy to escort the firefighters have already killed the flames in the cradle.
This morning, China fire also held a live broadcast, about the ancient building fire protection mystery. Chinese ancient buildings are mostly wooden structures, which may be stained with sparks of fire if they are not careful. Especially in tourist areas, where there are many people, it is necessary to prevent the slightest mistake from happening. Ancient buildings are of equal importance. The Forbidden City is not the only place that needs attention. Other places need equal treatment.
It is particularly worth mentioning that firefighters risk their lives in every fire fighting, and they shoulder the responsibility and mission. So, firefighters in fire safety problems are worth considering, and air breathing apparatus is a fireman protection safety equipment, the male positive pressure air breathing apparatus is widely used in fire fighting, chemical, shipbuilding, petroleum, metallurgy, electric power, warehouse, laboratory, mine fire key departments.
such as for firefighters or rescue and ambulance crews in the smoke, gas, steam and anoxic environments such as safe and effective fire-fighting and rescue and disaster relief and rescue work, is the ideal of firefighters or rescue and ambulance personnel individual respiratory protective device.
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