| Chlorine is a kind of highly toxic chemical,Therefore the chlorine gas Production enterprises are highly Hazardous industries.Whether the risk during the production process can be controlled Effectivdy,is related to people's property and life safety.In recent years,the occurrence of chiorine leakage accidents happened frequently and the production process of chlorine was the disaster area of the accidents.The consequences of accidents were very bad and the social impact was extremely bad.Both thedomestic and foreign research have been done on the risks in production process,including system safety analysis,heavy gas model,gas leakage diffusion numerical and consequence simulation software.Meanwhile,the new innovations in terms of monitoring control,emergency rescue management and the contents of laws are also being updated,which to achieve the level of social acceptability.This paper studies the domestic and external risk analysis and control content based on the Siping Haohua chlorine gas production device.First of all,the paper introduces the Siping HaoHua chlorine production technology and processes,on this basis,this article makes use of the potential risk analysis,Dow chemical fire explosion index method,the "accident consequence simulation method,and the typical accident case analysis method respectively,and carries out the identification and analysis of hazardous factors in the production process of chlorine gas,and determines the hazard and hazard of chlorine gas production process were determined.Second,the risk control measures should be adopted to ensure the safety and reliability of the chlorine gas production process.Finally,this article put the emergency rescue work as effective supplementary contents of risk control measures,introduce the emergency early warning,emergency management system,emergency plan to write and practice situation,in order to reduce accident damage,reduce the accident rate,eventually to protect people's life and property safety.. |
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