Preliminary Investigation on the Reasons of "11.28" Deflagration Accident in Zhangjiakou: Leakage of Vinyl Chloride Gasholder
On the afternoon of Nov. 30, the reporter of China Chemical Daily learned from the Emergency Management Department that the Emergency Management Department went to Zhangjiakou City, Hebei Province & ldquo; 11 & middot; 28 & rdquo; and the working group of deflagration accident directed and assisted the local accident investigation team to conduct technical analysis through site investigation, information retrieval, parameters and video, and to ask relevant personnel and organize experts. It was found that the direct cause of the accident was the leakage of vinyl chloride gas holder in Hebei Shenghua Chemical Co., Ltd. of China Chemical Industry Group. The leaked vinyl chloride diffused to the road outside the factory area and exploded in open fire, resulting in 23 deaths and 22 injuries of drivers waiting for unloading vehicles on both sides of the road. The accident investigation team of Hebei Provincial People's Government will make further investigation on the detailed causes of the accident.
The Ministry of Emergency Management will list and supervise the investigation and handling of accidents, requiring Hebei Province to organize the investigation and handling of accidents conscientiously, carry out accident investigation according to law and regulations, and seriously investigate the responsibility of relevant personnel; and requiring Hebei Province to immediately organize special law enforcement inspection and fire safety inspection, and to conduct large-scale chemical enterprises and chemical enterprises. Inspection is carried out in areas with concentrated industries, major hidden dangers and fire risks are thoroughly investigated, business leaders are interviewed, and enterprises are urged to implement joint responsibility of risk control and fire prevention to ensure effective prevention and control measures.
The Ministry of Emergency Management requests that all regions, relevant units and hazardous chemicals enterprises should learn lessons from accidents, carry out special inspections for key locations, major hazards and key technological facilities, comprehensively strengthen the safety management of all links of hazardous chemicals, promptly investigate and control various hidden dangers, and resolutely curb the high incidence of hazardous accidents. Develop momentum and improve people's sense of security.
According to the latest report of Zhangjiakou Municipal Government of Hebei Province, up to now, the casualties in the accident have not changed. Of the 22 casualties, 10 were hospitalized in Zhangjiakou, 8 were treated in Beijing, and 4 were discharged. The overall condition of the casualties was basically stable. On the basis of the existing work, Hebei Province will thoroughly investigate the causes of the accident, scientifically define the responsibility of the responsible person, deal with and pursue accountability according to the law and regulations, and continue to do a good job in the treatment of the wounded and the disposal of the wounded.