The results of the investigation of the fire accident in the Hangzhou ice and snow world were released. A male employee's illegal welding and cutting operation caused a fire. Eight people were criminally detained by the public security organs in accordance with the law for suspected major liability accidents.
According to the official website of the Zhejiang Provincial Department of Emergency Management, Hangzhou Hangzhou Ice and Snow World "6 · 9" large fire accident survey report announced on November 4th, the morning of June 9, 2022At 9:56, a fire accident occurred in Hangzhou ice and snow on the second floor of Hangzhou Bay Building Materials Decoration City, No. 588 Wangmei Road, Donghu Street, Lingping District, Hangzhou City, causing four people to die, and two firefighters were sacrificed. 19People were injured, the building was over 600 square meters, and the direct economic loss was more than 3057 yuan (more than S $ 5.9 million).
The direct reason for the accident is that when male employees (Zhenzhen) conducts fire pipes in Hangzhou ice and snow world, illegal welding and cutting operations are illegally welded. The residue ignites 7- 7-F The drop of pipeline insulation materials and decoration materials from the gap between the north side of the ice wall and the decoration material.The accident investigation excludes the possibility of fire, electrical failure, spontaneous combustion of items, and artificial settlement.
The reason for the spread of the fire is that 1. The large amount of polyurethane thermal insulation materials and simulation green plants used in the Hangzhou ice and snow world cannot meet the requirements of non -burning and difficulty, and the flue gas spreads quickly after the fire.2. Hangzhou Ice and Snow World and the fire protection measures and smoke prevention measures between the buildings and other areas in the building are not set.Afterwards, it quickly spread to the entire second floor.Third, the state ice and snow world shuts down the fire protection facilities without authorization. The inhalation smoke sensing alarm system is in a closed state.As a result, the fire was failed to be effectively extinguished in the early stage.
The cause of the casualties caused by the fire is that 1. After the fire, the materials such as polyurethane and simulation green plants were burned in large areas, which produced a large amount of high temperature and toxic flue gas.Causes casualties.2. Due to the need for heat preservation, the original windows of the building's outer wall are closed, and the insulation door is added to the entrance and exit, which shows a relatively closed space. The flue gas cannot be discharged and the indoor visibility is low, which increases the difficulty of escape and fire rescue.Third, due to the setting of multiple functional play areas and separating the ice wall, the interior channel roundabout twists and turns increase the evacuation distance.Fourth, on -site personnel lack the knowledge and skills of escape self -rescue.
For the handling of the personnel related to the person in charge of the accident, Zhenzhen is an illegal welding and cutting operator at the time of the incident. He has a direct responsibility for the accident, but he is not held accountable because he dies in the accident.The other eight men were criminally detained by public security organs in accordance with the law for suspected major liability accidents.
