mortal train conductor

Chapter 155 The fire source is not clear after the evacuation of passengers
Therefore, in the event of a fire on a train, it generally poses a greater safety risk.

This requires the train crew to quickly make judgments and take effective actions within the first ten minutes.

These ten minutes are also the golden time for fire rescue on passenger trains.

Liu Qun called Li Mang on the walkie-talkie while running towards the No. 5 compartment: "Passengers, please go to No. 4 and No. 6 compartments quickly, and lower your body as much as possible so as not to inhale the smoke.

The inspection flight attendant quickly reported the situation to the driver and told him to prepare for the separation of the vehicle.

Zhang Che Zhang Che, please reply if you receive it! "

Zhang Lan's voice came from the walkie-talkie: "Liu Che, I got it! I just got out of the camper and I'm preparing to organize people to pass on the fire extinguishers."

"Zhang Che, you quickly report to the emergency command center of the dispatching station, the passenger dispatching department of the bureau group company where you belong, and the passenger transportation department. The content of the report first: smoke has occurred on the train, and it has been stopped in an emergency. The train firefighting team is urgently extinguishing the fire. report!

The conductors of No. 4 and No. 6 cars stand between the windshields, assist passengers to quickly enter the cars, and block the doors of the cars to prevent problems such as passengers jumping.

The stewardess of the camping car informed the train crew who got up to pass all the fire extinguishers in the car to the No. 8 car by relay transfer starting from the No. 5 car! Putting down the walkie-talkie, Liu Qun dialed the "119" fire insurance number again to explain the situation.

When Liu Qun rushed to the No. 6 compartment, he found that the thick smoke from the No. 5 compartment had spread to the No. 6 compartment. Fortunately, the smoke was now limited to the upper part of the ceiling.

Li Mang hurriedly reported to Liu Qunhui: "Liu Che, the evacuation of the 5 passengers in the 97 vehicles has been completed, and most of the luggage has not been picked up and has been put in place."

Liu Qun said to Li Mang: "Okay, yes, it's very fast. This is the most important point. As long as the passengers do not suffer personal injuries, then it will be great news and luck in misfortune. Now, you stand at the Duanmen Close the end door of carriage No. 6. Evacuate the passengers at the rear of carriage No. 6 to the middle, and leave as much space as possible."

Liu Qun carried two dry powder fire extinguishers, Sergeant Zhang, and the purser of the vehicle walked towards the smoking area. The smoking area was located in the ceiling gap above the luggage rack in the middle of the compartment. After a close inspection, the purser preliminarily determined that the wires had deteriorated. If it smokes, it is very likely that the inside has smoldering.

Flame retardant refers to the phenomenon of slow burning without flame. Many solid substances, such as paper fibers, plant cellulose, and latex rubber, may smolder. Especially when they are piled up, they usually produce smoke and temperature rise. The difference between them and flaming combustion is that there is no flame, but once a large amount of oxygen is supplied, it will turn into a bright flame and burn violently.

Electrical fires are characterized by rapid spread and turbulent fire, which are very harmful to passengers and equipment. When electrical fires occur, if the power supply is not cut off, human body electric shock accidents are very likely to occur, and if it is oil-filled electrical appliances, such as transformers, oil switches, etc. Because it may spray oil and explode after being heated, it will endanger the lives of firefighters.The chief purser of the inspection car quickly cut off the power supply of the No. 5 compartment, and used a dry powder fire extinguisher to spray on the smoking board wall.

The passenger cars of normal-speed passenger trains are equipped with two kilograms of ABC dry powder fire extinguishers and two liters of water-type fire extinguishers each.

Fire extinguishers are set at appropriate positions at both ends of the compartment.Each end is equipped with a dry powder fire extinguisher at one end, and a water-type fire extinguisher at the second end. Abc dry powder fire extinguishers are suitable for initial fires of flammable solids, flammable liquids, flammable gases, and live equipment, and water-type fire extinguishers are suitable for initial fires of flammable solids or non-water-soluble liquids.

In addition to fire extinguishers, passenger trains are also equipped with emergency window-breaking hammers and demolition hooks. The dining car kitchen is equipped with two fire blankets, and the power generation and luggage cars are each equipped with two smoke and gas masks.

The crew chief of the vehicle found that it had no effect after spraying a dry powder fire extinguisher, so he planned to use the demolition hook to demolish the ceiling board wall, so as to directly spray the fire on the fire part after the demolition.

Watching the inspector and purser aim at the smoke-emanating wall, he quickly punched a few holes with a demolition hook, and was about to take off the whole wall, but at this time the wall was surprisingly strong, and it didn't take a few times to tear it down. Successfully, Liu Qun saw that the power in the car had been cut off, so he used a water mist fire extinguisher to aim at the small holes made by the inspector, pulled out the safe, held the nozzle with one hand and the pressure handle with the other. Press firmly, the nozzle is aimed at several demolition holes and sprays with all its strength in turn.

However, after Liu Qun also sprayed and used a fire extinguisher, he found that the smoking phenomenon had not stopped. It seemed that the phenomenon had intensified. The smoke was bigger than before. It seems that the demolished part is not the main cause of the fire. The location here is only because there is a gap, and the smoke can be discharged from here. The real fire point is not here.

This situation is the most dangerous, which means that the fire source cannot be found and the fire source cannot be cut off, which means that even if there is no big flame now, it is very likely that the fire will break out suddenly under the condition of sufficient oxygen. , Suddenly broke out again, and it was out of control.

Seeing this situation, Liu Qun informed the conductors in carriages 4 and 6 to evacuate the passengers to carriages 3 and 7 again.Be sure to reserve the isolation area of ​​two carriages as a buffer, so that in the unfortunate event of a major fire, it will not pose a major personal threat to passengers.

At the same time, Liu Qun also told the off-duty flight attendants to prepare for the evacuation of passengers under the car.When evacuating passengers under the vehicle, make sure to move to a safe area, and choose the direction to open the door according to the terrain. In the double-line area, the door on the side without the road should be opened. If there is no choice for special terrain conditions, you can only open the side with the road. When evacuating the doors, special personnel must be arranged to protect the front and rear, and all personnel are not allowed to invade the adjacent line. Only when the driver or the group company where the passenger calls confirm that there is no train passing the adjacent line can the passengers who get off the train be organized to evacuate across the line.

The off-duty train crew has arrived at the scene, and all the fire extinguishers in the hard-seat cars have been concentrated in the No. 5 car.With the concerted efforts of all off-duty flight attendants, within 5 minutes, the 5th, 4th carriage adjacent to the 6th carriage has been evacuated, and there is no one in the carriage.

The vehicle crew chief discussed with Sergeant Liu Qun Zhang and found that more and more smoke was coming out. This is very likely that the dark phenomenon has turned into a bright flame.

At this time, Zhang Lan shouted to Liu Qun on the walkie-talkie: "Liu Che, all the departments that should report have already reported. The emergency dispatch command center instructed us to do our best to fight the rescue. They have already fed back information to the nearby fire officers and soldiers. It will arrive within."

Liu Qun said: "Looking at the current situation, if you can't find the source of the fire, you can only wait for the arrival of firefighters and soldiers to completely extinguish the fire."

(End of this chapter)