Risk quantitative management method for petrochemical production process

Abstract

The embodiment of the invention provides a risk quantitative management method for a petrochemical production process, and belongs to the technical field of petrochemical enterprise safety management,and the method comprises the steps that subordinate unit safety management personnel investigate and make a unit risk list comprising collected risk elements; a subordinate unit terminal uploads theunit risk list to the server; a server evaluates accident consequences corresponding to the dangerous events and accident frequencies corresponding to the accident consequences; the server determinesa first risk score corresponding to the petrochemical production process according to the accident consequence corresponding to each evaluated dangerous event and the accident frequency correspondingto the accident consequence; and manages the petrochemical production process based on the first risk score. Therefore, the risk score of the petrochemical production process is determined according to the two-dimensional data evaluated for the dangerous event, and petrochemical safety management personnel can be more scientifically guided to carry out risk management work.

Description

technical field [0001] The invention relates to the technical field of petrochemical enterprise safety management, in particular to a risk quantification management method for petrochemical production processes. Background technique [0002] With the rapid development of my country's petrochemical industry, fire and explosion accidents occur from time to time, posing a great threat to human production and life. Therefore, carrying out hazard analysis and risk assessment on petrochemical plants can provide a basis for petrochemical enterprises to take effective measures to avoid or reduce accidents, promote the intrinsic safety of the production process of enterprises, and reduce the occurrence of production accidents in petrochemical enterprises. [0003] The risk assessment and risk management of petrochemical plant process are mainly divided into qualitative and quantitative methods. Qualitative evaluation is mostly based on standard norms, which is difficult to implement...

AI Technical Summary

Problems solved by technology

Qualitative evaluation is mostly based on standard norms, which is difficult to implement, but lacks scientific basis, and cannot be applied to all types of risk events; quantitative evaluation or simulation based on accident consequences is currently used, but it cannot be compared with the hazards of petrochemical plant processes. events, and focus on post-accident management and analysis, resulting in insufficient scientificity in risk management and prevention of petrochemical plants

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