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Dalian 7.16 oil explosion fire in 2010 review of Dalian 7.16 oil explosion fire

Dalian 7 & middot oil explosion fire on July 16, 2010; 16. Review of oil explosion fire events

The movie "Fire Hero" is called "a movie crying on hot search" by netizens, but do you know? Real events are more shocking and tearful than movies. "Heroes of fire" is based on balgi & middot; Yuanye's long reportage "the deepest water is tears" is adapted. The prototype of the story is "Dalian 7 & middot" in 2010; 16 oil explosion fire '.

On July 16, 2010, a 300000 ton foreign oil tanker in Dalian Xingang caused an oil pipeline explosion due to improper operation during oil unloading, which ignited 100000 ton oil tanks. There are dozens of oil tanks around this level. More than 2000 fire officers and soldiers of Liaoning Public Security successfully put out the fire in 15 hours, creating a miracle in the history of fire fighting in the world. A total of more than 200 fire engines were dispatched on site. The total cost of the rescue was about 5000000 tons of foam. 1 of the fire fighters were killed and 1 were seriously injured. The sea surface of at least 50 square kilometers of sea area near Dalian was polluted by crude oil. Director Chen Guohui once said that 90% of the tears in the film were heard from real firefighters during his preparation.

At the end of the film, there is an image documentary of the real event in 2010. The scene of firefighters fighting the fire, firefighters sitting and sleeping directly tired, and the body of a sacrificed firefighter are the climax of the whole film. The audience who didn't leave early in the cinema cried even louder.

Dalian 7 & middot oil explosion fire on July 16, 2010; 16. Review of oil explosion fire events

You know what?

Huang Xiaoming prototype really took off his gloves to close the valve

Huang Xiaoming's main work in the fire was to manually close the valve of the oil tank in the sea of fire. This valve is usually electronically controlled, but the power supply on site can only be closed manually. If it is not closed, dozens of oil tanks and chemical tanks as big as a football field may explode, which is equivalent to the power of 20 atomic bombs.

It should be pointed out that the data in the film is weakened, and the plot is designed to close at 8000 turns. In fact, it is 80000 turns. Some netizens questioned that it was untrue for them to take off their gloves and turn around in the film. In fact, '7 & middot; In order to speed up the speed, the three firefighters and soldiers involved in closing the valve did take off their gloves. In the film, Huang Xiaoming died, but in reality, the three firefighters were not injured.

You know what?

Ouhao's character prototype is really sacrificed

Ou Hao's role also has a prototype. He is Zhang Liang, leader of the remote water supply formation of the combat support brigade of the Dalian detachment. He is the only fire fighter who died in the operation. He is only 25 years old. In the film, he rushed directly to the rescue scene from the wedding photo studio. In reality, Zhang Liangyuan plans to take wedding photos in a few days.

The plot here should have a greater impact on the audience. He is responsible for the only remote water supply source for fire fighting, but there are algae and marine garbage in the sea water, which are easy to adsorb at the net mouth and block the pipeline, thus affecting the water volume or even cutting off the water. Someone needs to clean the net mouth underwater. However, the crude oil has leaked and stirred into a mire with the sea water. The oil contaminated the water surface also makes the firefighters unable to breathe, resulting in exhaustion and drowning. It can be seen how important it is to protect the ecological environment.

Dalian 7 & middot oil explosion fire on July 16, 2010; 16. Review of oil explosion fire events

You know what?

'sooner or later there will be sacrifice in the fire fighting 'has its source

Ma Weiguo's line in the fire scene in the film: "fire fighting, sooner or later there will be sacrifice!" The audience was filled with awe. The prototype character who said this sentence also appeared in the documentary image at the end of the film. He was Li Jin, the former deputy chief of the Beijing fire rescue Corps. In a fire rescue, two commanders lost contact. When we found them, we found that they hugged each other and died. All firefighters cried bitterly. In order to encourage everyone to devote themselves to the next work, Captain Li Jin shouted at the scene: 'we don't want to see the squadron captain sacrifice, but sooner or later there will be sacrifice in the fire fighting! We should inherit the will of the squadron leader and do a good job! "

This real video recording clip was also put at the end of the film by director Chen Guohui. He said that as a film dedicated to firefighters, we must leave the end of the film to real firefighters and let everyone know what they have done for us.

Dalian 7 & middot; 16 fire course

On the evening of July 16, 2010, when a 300000 ton foreign oil tanker unloaded 153000 tons of crude oil in Dalian Xingang, due to the high hydrogen sulfide content of crude oil, it was necessary to inject devulcanization agent into the oil pipeline.

During the filling process, the pressure in the oil pipeline is high, resulting in overpressure bubbling at many parts of the filling hose and falling off at the joints, resulting in the leakage of devulcanization agent. After the filling is completed, the on-site personnel flush the desulfurizer pipeline with the fire water in the fire pump house, so that 0.1t flushing liquid enters the oil pipeline through the dosing port.

Just three minutes later, the oil pipeline suddenly exploded! The pump room valve, storage tank valve and power system were damaged, and the crude oil flowed along the underground pipeline, with a fire line of 3000 meters and a flowing fire area of 60000 square meters. According to statistics, the accident resulted in the leakage of 90000 tons of crude oil and polluted the sea surface by 50 square kilometers.

Dalian 7 & middot oil explosion fire on July 16, 2010; 16. Review of oil explosion fire events

Identification of fire liability

The investigation results show that the fire water contains rust because it has not been used for a long time, and the ferrous ion in the rust catalyzes the decomposition of hydrogen peroxide in the desulfurizer. The water vapor and oxygen produced by it eventually lead to a physical explosion in the oil pipeline, followed by a flash explosion due to the mixing of air and oil-gas.

Zhang, general manager of Tianjin huishengda company, decided to put the hydrogen sulfide remover into production and use without relevant permission, and was sentenced to 3 years and 6 months.

Zhang Moumou, chairman of Tianjin huishengda company, undertook the crude oil sulfur removal business without the approval of the work safety supervision and administration department, and was sentenced to 4 years.

Dai, manager of Petrochemical Department of Shanghai Xiangcheng company, knew that the company did not have relevant qualifications, illegally undertook the business of filling hydrogen sulfide agent, failed to stop the violation of safety management regulations by on-site staff, and was sentenced to 5 years.

Later, the Mongolian writer baoerji & middot; Based on the accident, Yuanye created the reportage "the deepest water is tears". The film heroes of fire, which we mentioned at the beginning, was adapted accordingly.

They remain vigilant, vigilant, every time the alarm bell suddenly rings; They are always ready to rush to the next time without delay; They keep practicing, practicing their concentration and professionalism when they rush to the sea of fire. They are used to it, but they are also afraid. Fear of missing your family's life.