Petrochemical equipment process safety risk analysis and management system

Abstract

The invention discloses a petrochemical equipment process safety risk analysis and management system. The system comprises a basic data maintenance module for maintaining basic data related to petrochemical equipment process safety; a knowledge base module used for storing a preset protection layer model comprising various protection layer data; a risk analysis module used for carrying out dangerous event risk prediction on to-be-analyzed object equipment. And when the risk prediction condition of the dangerous event is met, based on the basic data of the object equipment and the protection layer data contained in the dangerous event, one or more deviations including reasons, consequences, protection layers and implementation measures are analyzed according to the type of the data input inthe analysis mode to obtain a final risk result. According to the invention, dynamic risk display and rectification tracking are realized, risk hidden troubles are reduced, the integrity of petrochemical equipment process safety risk analysis and the working efficiency of an analysis object are improved, and establishment of a risk database of process management and equipment integrity is facilitated.

Description

technical field [0001] The invention relates to the petrochemical field, in particular to a petrochemical equipment process safety risk analysis and management system. Background technique [0002] With the continuous promotion and application of HAZOP analysis in my country's petrochemical and chemical enterprises, many consulting companies have set foot in this field, effectively solving the safety and operability problems in production equipment for enterprises. [0003] However, the team chairmen of many consulting units lack on-site experience, use HAZOP irregularly, and lack a unified judgment matrix standard, which ultimately leads to insufficient depth and low quality of HAZOP analysis, and even different analysis results for the same device unit by different chairmen, resulting in analysis It is invalid and cannot be used in the actual safety management of the enterprise; and it takes a long time to hire an expert to conduct HALOPA analysis, which consumes a lot of ...

AI Technical Summary

Problems solved by technology

[0003] However, the team chairmen of many consulting units lack on-site experience, use HAZOP irregularly, and lack a unified judgment matrix standard, which ultimately leads to insufficient depth and low quality of HAZOP analysis, and even different analysis results for the same device unit by different chairmen, resulting in analysis It is invalid and cannot be used in the actual safety management work of the enterprise; and it takes a long time to hire an expert to conduct HALOPA analysis, which consumes a lot of manpower and material resources. In the end, the enterprise cannot track and analyze the problem rectification situation in a timely and convenient manner, let alone realize the dynamic management of device risks

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