The explosion of Lanzhou Chemical Laboratory on Ju

2022-06-17
  • Detail

On June 3, the explosion in Lanzhou Chemical Laboratory caused a fire. On the afternoon of June 3, a violent explosion suddenly came from the second floor of a building near Peili square in Anning District, followed by thick smoke, and flames immediately burst out of the smoke. Subsequently, the fire spread rapidly and ignited the warehouse adjacent to it. It is understood that the petroleum ether in the laboratory caused the explosion. The explosion caused no casualties. According to the preliminary understanding of relevant departments, the accident did not pollute the air and the Yellow River

at 3:40 p.m. on June 3, dense smoke and flames were seen rising from the scene, and the flames were fiveorsix meters high. The fire soon spread to the warehouse behind the second floor. The items stored inside and outside the warehouse soon burned, and the fire became more fierce. Bursts of explosions were heard from time to time in the laboratory where the fire broke out. According to Fu, a teacher at the scene, this is a privately run laboratory. It has been two years. Students often come here for experiments. At that time, about 10 other students were doing experiments indoors, which may have caused an explosion due to careless operation

ten minutes after the incident, 100 fire officers and soldiers from Anning, Qilihe, gongjiawan fire squadron and fire special service squadron rushed to the scene and immediately launched the fight. By 7:00 p.m., the fire had been successfully extinguished. At the same time, the staff of Anning District Environmental Protection Bureau who then rushed to the scene, while investigating the accident, organized workers to hold shovels and use loess to contain the outflow of pollution sources

when the fire officers and soldiers were fighting the warehouse fire, they saw on the top floor that the whole laboratory was about 380 square meters. The room had been blown beyond recognition. The whole room was dark, the wall cracked, and the cement layer on the roof fell. From the residual objects on the ground, it can be seen that there were a large number of laboratory equipment, a badly burned computer and other personal items in the room, The yard behind the chemical laboratory is stacked with a large amount of wood and a warehouse for quantitative units. According to a firefighter, a chemical bottle containing petroleum ether fell to the ground in the laboratory, causing an explosion. As some inflammable materials were stored near the laboratory, the fire spread rapidly after the explosion. According to statistics, at present, the laboratory suffered heavy losses and the warehouse was burned to ashes. Fortunately, there was no cause: casualties. At the same time, according to the preliminary understanding of relevant departments, the accident has not caused pollution to the air and the Yellow River

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