Studies On Process Safety Management System In Hazardous Chemical Production Enterprise

This paper will through the process of safety management organization management, process hazards analysis, process hazards rating, and process safety system sustainable maintenance, emergency management and so on detail, formation of safety management standardization technology process, and at the same time according to the safety management of domestic situation put forward the improvement Suggestions.1. In the process of safety management organization structure, mainly divided into internal qualified personnel, internal functions experts, the third party consulting, cooperative unit, organization structure change management several parts. And for each part of the concrete implementation and management by the specific procedures requirement2. In the process hazards analysis, mainly divided into conceptual hazard analysis, preliminary hazard analysis, detailed the hazard analysis, pre-commissioning test before the safety acceptance, before the safety acceptance, tracking late. And in the front three steps in the process of analysis, the need to involve some more professional field and methods. Such as: regional classification of the management, facilities of the layout of the management, and the safe reliability levels of management, pressure release the design of the system, and so on. And for each one of the professional fields, need to have professional analysis process and final report to support the process hazards analysis. Process hazards analysis and can be divided into: the existing facilities of the process hazards analysis or review, the new project process hazards analysis.3. The evaluation process hazards level, mainly through security matrix and evaluation standard for process after the hazard analysis of risk rating, and how to conduct quantitative evaluation analysis. It is important to the collection of data (or choose) and analysis theory, the method used. Includes: the choice of risk and risk matrix accept degree judge, risk data selection, the reliability of the data analysis, reliability level evaluation, etc.4. Process the sustainability of safety system maintenance, mainly in the risk analysis and risk rating finish, and on the basis of the risk level of different system, equipment for different levels of demand and make the maintenance strategy. There is the problem of the key equipment on the assessment and maintenance requirements, maintenance strategy planning, special safety system to the parameter selection and selected standard. Such as: stress release system, key instrument of the reliability analysis, emergency management etc.