The story in the film heroes of fire is based on 'Dalian 7 & middot; 16 "oil explosion fire" as the prototype, it tells the story of a fire in the coastal oil tank farm, the superiors and subordinates of the fire brigade united, vowed to resist to the death, and safeguarded the national and people's property with their lives. This real story happened on July 16, 2010, which caused great losses and even took the lives of many fire officers and soldiers.
In the film, many details of the real event are restored. For example, Zhang Liang, the prototype of Xu Xiaobin played by Ou Hao, a 25-year-old newly married firefighter, cleaned the water and blocked the fire pipe orifice. Finally, he was entangled in his feet and sacrificed. This also reminds everyone to be environmentally friendly. In addition, Zheng Zhi, the most tearful character in the film, actually has two archetypes, one sacrifice and the other no sacrifice. Zheng Zhi played by Zhang zhehan was misunderstood, scolded and threw a fire helmet by his teammate. The teammate called 'give it to my mother'. These details are true.
The smoke is gone, '7 & middot; 16. The oil depot explosion accident in Dalian Dagushan Xingang wharf free trade zone has passed. Perhaps some people have not yet walked out of their grief, or some people are still trembling at the scene of fire & hellip& hellip; Let's draw lessons from the accident and return to the worrying accident scene again to refocus on the most 'lovely' people. At the critical moment of life and death, it is the fire officers and soldiers who have created the most successful miracle in fire fighting since the founding of the people's Republic of China with courage and fearlessness. It is the fire officers and soldiers who have built an unyielding Great Wall of steel with life and blood.
This is a rare oil explosion in a century. It is a fierce battle between the fearless Iron Army and the devil of disaster. In the face of the disaster, all fire officers and soldiers in Dalian bear in mind their mission, are not afraid of life and death, rush ahead, defend the dignity and honor of the fire Iron Army, and build an iron wall to ensure the safety of the city with flesh and blood.
Fire commissioner's unconventional 'request'
At 18:12 on July 16, the command center of Dalian Fire Bureau received an alarm that the oil pipeline of the free trade zone oil depot located at Dagushan Xingang Wharf in Dalian exploded and caught fire.
After receiving the report from the command center, Cong Shuyin, director of Dalian fire bureau with more than 30 years of practical experience in fire fighting, immediately realized the seriousness of the situation: Dagushan peninsula is the largest crude oil storage and oil processing base in China. If an explosion occurs here, it will be an inevitable devastating disaster if it cannot be successfully disposed of!
On the way to the fire, director Cong Shuyin showed extraordinary composure and calmness. A series of reports and orders were issued in a hurry: understand the on-site situation and ask the competent brigade to control the fire; Report the accident to the municipal government and the command center of the Municipal Public Security Bureau; A total of 37 squadrons, heavy duty foam trucks, heavy duty water tankers and a total of 128 squadron fire fighting professional combat vehicles were rushed to the scene. At the same time, director Cong Shuyin accurately predicted the situation and severity of the fire, and sent a reinforcement request to the provincial fire brigade in advance before reaching the scene of the accident. It was later proved that it was this unconventional 'advance request' that won valuable time for the province's cross regional reinforcements to win the final victory of the battle, and laid the victory of the battle to a certain extent.
At 18:19, three squadrons of the fire brigade of the development zone and four squadrons of the full-time fire detachment of the harbour arrived at the scene one after another. At this time, the fire has jumped out of the large opening torn by the oil pipeline with a diameter of 0.9m. Oil helps the fire and wind helps the fire. It rushes all the way, tumbling and spreading outward along the pipeline. The leaked crude oil converges in the complex pipeline channels in the oil storage area, and then with the ferocity of the fire, it forms new ignition points and flowing fire again and again, and continues to spread and spread outward. The officers and soldiers immediately took the tactical measures of cooling the tank and attacking the left and right sides, using the high-power foam main battle vehicles, installing vehicle cannon, mobile guns and foam guns to stop the fire.
'desperate Saburo 'in the raging fire
At 18:45, the full service headquarters of Dalian Fire Bureau arrived at the scene. The scene was filled with smoke and flames. In the red sea of fire, director Cong Shuyin led the investigation team to go deep into the tank farm to check the fire. As the pipelines and ditches in the fire area are connected up and down, and the terrain is high in the West and low in the East, high in the north and low in the south, the flowing fire expands rapidly above and below the ground, and more than 20 100000 oil tanks inside and outside the tank farm are in danger of explosion at any time.
In such an environment of flames, poisonous smoke and black rain, the commanders established the general idea of "fighting the flowing fire with all efforts, actively cooling tank 103 and ensuring the safety of the adjacent tank farm": Send a fire-fighting team to go deep into the tank farm together with technicians, close the valve and cut off the material, and use process measures to prevent further oil leakage and prevent the further spread of the fire; Organize 14 vehicle mounted guns and 3 mobile guns to cool and suppress explosion against the fire tank and adjacent tanks; Focus on 18 foam guns to fight the pipelines, pumping stations, and fire on the ground. Four lines of defense shall be added in the East, north, South and harbor wharf to prevent the expansion of the fire; Start the disposal plan for major disasters and accidents, quickly mobilize social linkage forces such as public security, health and environmental protection to assist in disaster disposal, and coordinate the government to mobilize maritime departments to cooperate with fire fighting.
Orders were issued here, and the Dalian fire Iron Army started a fierce battle with the fire devil.
On the western front of the fire, a fierce battle is starting. Sun Qi, the commander here and director of the Political Department of Dalian Fire Bureau, frowned at the front, "this is a line of defense between life and death. This position must be held." He warned himself so. Another round of fire devil attack began. He led these orange figures to fight back bravely in the direction of the fire. In this contest, he and his comrades in arms will be the winner!
Closing the oil tank valve is the primary task to control the fire situation. Sang Wu, the leading fire fighter in Dalian, once again stood at the forefront of danger. Under normal circumstances, the electric switch of oil tank valve can only be closed manually after explosion and power failure. Each time a valve is closed, it needs to rotate 80000 turns, and the four valves need to rotate 320000 turns. Sang Wu and his two comrades in arms became 'desperate Saburo'. They turned the valve round and round in the flames. Their arms were too tired to lift up. They gritted their teeth and insisted. Their palms were ground into blisters and blood. They were soon ironed by the hot valve & hellip& hellip;
Under the leadership of General Commander Cong Shuyin, the members of the Party committee of Dalian Fire Bureau divided their work, and 40 key attack groups attacked the whole line to eliminate the flowing fire and clear the obstacles for cooling and fire fighting. In each theater, 52 positions were installed by vehicle mounted foam gun and mobile foam gun to intercept and eliminate the fire flow. Cement and sand were used to build embankment burying to prevent fire from running around. Use vehicle mounted water cannon to cool the fire tank at a long distance, and set mobile water cannon and water gun positions around the threatened adjacent tank to cool and suppress explosion; The mobile water cannon is used to suppress the fire of the fire pipeline, and concrete and sand are mobilized to block the damaged part of the pipeline; Coordinate the maritime department to dispatch 1 fire boat and 14 fire tugs to control the fire at sea by land and sea encirclement and annihilation.
'defense line of life and death 'in the sound of explosion
Every second is life-threatening, and every second faces death. This process lasted a full 15 hours. This battle is destined to be a fierce battle!
After the third explosion, there was a sudden change in the scene: the flowing fire went straight along the road, pipeline well and oil pipeline of the reservoir area to the dangerous chemical tank farm across the road. This tank farm has 51 tanks in total, which are filled with chemical raw materials such as toluene and xylene, with 120000 cubic meters. These chemical dangerous goods are flammable, explosive and toxic, There are also LNG terminals under construction, residential areas, port units, office buildings, gas stations and other ancillary buildings around. Once this defense line is broken and the tank is detonated, a chain explosion will occur, releasing a large amount of toxic gas, and the consequences are unimaginable.
The headquarters will take this part as the top priority, make key deployment, adjust the combat strength, set a "life and death line" in the two tank sections, and resolutely curb the spread of the fire to the chemical tank farm on the premise of controlling the fire of tank 103 in the crude oil tank farm. The fire tongue was repulsed again and again, and made a comeback again and again by the impermanent wind direction. The officers and soldiers involved in the war scientifically used strategies and tactics to launch a tenacious tug of war with the fire.
Guo Wei, chief of staff of Dalian Fire Bureau, is responsible for sticking to this position. At that moment, he stood at the forefront and personally held the water gun. He said, when I was there, the soldiers had a backbone; If I'm here, I can be there! A sound of explosion, completely ignored; Charge again and again, brave and fearless; Push forward one meter and fight for every inch of land. 1 m, 2 m and 10 m. under his leadership, the officers and soldiers involved in the war struggled to suppress the fire and pushed forward for 50 meters, making the xylene tank gradually free from the threat of fire.
In order to fight for a long time with the fire, firemen encouraged each other and supported each other. Every two or three minutes, they played a bubble against each other to cool down.
The fire was running back and forth, the officers and men kept blocking the foam guns, exhausted and exhausted, but they did not retreat. Be tired out, they found the support to fight. They did not rely on things to sit and fight. Sometimes they had to fight on the ground. The officers and men changed their posture and used different positions to relieve their fatigue. They insisted, insisted and persisted.
In the most violent and dangerous stage of the fire, there were six explosions on the site. Especially in the six hours from 18:00 on July 16 to 0:00 on July 17, the fire on the site developed the most violently, the fire change was the most complex, the fire area was the largest, and the fire fighting was the most difficult and difficult. When the reinforcements of the whole province were not present, Dalian Fire Bureau fought alone, With flesh and blood and tenacious will, he fought the fire to the death, controlled the spread and expansion of the fire to the greatest extent, reduced disaster losses and hazards to the greatest extent, and laid the foundation for the victory of the whole fire fighting.
At 0:23 on July 17, the reinforcements of the first brother detachment arrived at the scene, and other reinforcements also arrived one after another. At 8:20, the general attack on the raging fire officially started. At 9:55, all open fires on the site were put out. So far, the safety threats of xylene hazardous chemical storage tank farm, Dalian port storage tank farm and national storage tank farm have been eliminated, and the fire fighting operation has won a decisive victory. Since then, the participating troops have fully entered the stage of eliminating residual fire and cooling down.
Rescue 'miracle' in the history of fire fighting
'7· The scale of the explosion disaster, the high degree of danger, the mobilization of forces and the hardships of fire fighting are extremely rare. It is a successful battle example in China's fire fighting history and the first case in the world's fire fighting history to successfully extinguish the fire of 100000 tons of oil tanks in 15 hours. More than a thousand Dalian fire officers and soldiers, regardless of life and death, carried forward the revolutionary spirit of fearing no sacrifice, fought life and death in the sea of fire for 15 hours, and successfully handled the explosion accident.
In the process of accident disposal, leaders at all levels command ahead, which is an important guarantee for the successful disposal of the accident. After the explosion, leaders and fire fighting experts of the Ministry of public security and the fire bureau of the Ministry of public security, leaders of Liaoning provincial Party committee and government, Dalian municipal Party committee and government, provincial public security department and Municipal Public Security Bureau at all levels rushed to the scene