Practice training, enhance effectiveness

The company carried out an emergency drill for the airway leakage of the reactor of difluorochloromethane (HCFC-22)

General Manager's Office Chen Weilin

     In order to strengthen the ability of employees to deal with emergencies, improve the emergency level of operators' leakage of dangerous chemicals, and clarify the emergency measures for personnel in various positions in the accident state to avoid chaotic operation. On June 22, the refrigerant plant launched The leakage of the gas pipe of the reaction vessel of the difluorochloromethane (HCFC-22) device is a company-level comprehensive emergency drill for disposal.

      In order to ensure the smooth progress of the drill, this drill set up four groups: the leading group, the on-site disposal team, the emergency rescue team, and the disposal evaluation team. At 14 o'clock on the afternoon of June 22, the drill officially began. In the refrigerant plant, the difluorochloromethane (HCFC-22) device was suddenly leaked through the elbow of the gas pipe elbow. The pressure gauge of the reactor showed 1.6Mpa, and the leaked material vaporized into smoke and quickly covered the entire difluorochloromethane (HCFC). -22) Device and spread out. After inspection of the post personnel, it was found that there was smoke above the reaction kettle, and the dispatch was reported to the squad leader and on duty at the first time. After the shift is received, the alarm will be issued according to the accident alarm procedure in the company's “Emergency Plan”. After receiving the police, the relevant personnel of the relevant functional departments such as the refrigerant plant, the Ministry of Safety and Environmental Protection, etc., according to the hazard characteristics, the scope of the spilled materials and the possible hazards, immediately organize the emergency personnel of the on-site disposal team to open the fixed fire water installed around the accident device. Guns and mobile fire water cannons control the spread of accidental acid mist within the R22 range. Afterwards, the drillers wore heavy chemical protective clothing into the accident area, cut off the source of the leak, and organized the evacuation of the accident site personnel and centralized control of the on-site sewage. On the other hand, members of the emergency rescue team quickly opened warnings around the accident area to assist the refrigerant plant to prepare for relevant emergency materials and exercise equipment, and coordinate the collection and treatment of accident disposal water. The members of the drill team have a clear division of labor and a smooth transition. They present a intense and exciting drill event for the on-site observation personnel, which better demonstrates the company's ability to deal with emergencies.

      Finally, the drill disposal evaluation team Chen Huayu, Xiang Guoqiang, Chen Liang, etc. all made an objective evaluation of the drill process. While affirming the effect of the drill, they also put forward some suggestions for reporting the work to be concise, pay attention to the accident wind direction during the disposal process. .

       In recent years, in order to enhance the company's comprehensive emergency rescue capability for hazardous chemicals, the company has launched a diversified training model of “training and training” and “sports training”, and has continuously improved the company through drills and participation in provincial and municipal competitions. Emergency drill mechanism and level. The successful completion of the emergency drill for the airway leakage of the reactor of the difluorochloromethane (HCFC-22) device in the refrigerant plant also confirmed the staged results of the improvement and improvement of the company's emergency drill system.

【Previous posts】Deputy Captain Pan of Zhejiang Environmental Enforcement Inspection Corps came to the company to inspect emergency supplies and team construction.

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