The Safety Risk Research Of Petrochemical Engineering Under Construction

The whole process of the petrochemical engineering has different kind of high risks such as high temperature,toxic,flammable,explosive and corrosive etc,especially with the high possibility in the stage of construction in which the investment is primary.The essay is on the research in the risk controlling management in the process of construction.Due to the factor of designing,contracting and material supplying in the construction,the risks are easily occurred.And as the manager of the project,the awareness of safety should be enhanced in order to reduce the safety risk and to meet the purpose of good result.By summarizing the history of the safety management theory development and the current research situation at home and abroad,the essay points out the purpose and the significance of the safety management.And based on the character of the petrochemical engineering and the expert opinions on the direct and indirect causes in numerous accidents,the essay list the safety risks in the petrochemical engineering project and take the idea that the personnel factor is the most important reason.By applying the theory of safety management in the project and make analysis of different evaluation method,the easy concludes the main methods that prior to be used in the project,that are AHP,risk index method,fuzzy mathematics method,expert investigation method,which may provide useful theoretical support for the practice.Finally,the essay uses the V-9303 incinerator installment project as example to make the safety recognition and risk evaluation by applying AHP and risk index method,and based on that the essay provides suggestion of the practical measures.As conclusion,the essay conducts the point that the main factor that causing the risks are personnel and construction activities.In the practice such two factors have been concerned with high importance and the related measurement are more and more improved.From the analysis,it is obvious that it is necessary to establish an intelligent information safety management system to enhance safety management.