Classification of industrial safety indicators at hazardous production facilities of gas producing enterprises

Within the framework of the risk-based approach, when using the concepts of risk indicators, the issues of their application to all possible factors of influence on a hazardous production facility (HPF) are considered. The new risk indicators should cover as much as possible all types of control systems and subsystems, reflecting the likelihood of deviations from the set limits. To this end, in order to prepare a mathematical apparatus for determining industrial safety indicators (IS) used in “The system of Remote Control of Industrial Safety of Hazardous production facilities of Gazprom dobycha Astrakhan LLC”, it is necessary to classify IS indicators, determine their composition, measure, and functional properties. The peculiarity of the approach is that the assessment of the risk of an event in the field of IS is based on a system analysis of the HPF, its elements and components (technological blocks and technical devices). Accordingly, during the analytical processing of incoming HPF data as a whole, the task is to identify the prerequisites for accidents and/or incidents at an early stage in order to make decisions on operational risk assessment and forecasting the possibility of a dangerous event developing in the hierarchical structure of the HPF environmental management system at any level. This uses reliable, online (real-time) information about the current state of the control object and its components. Using a multi-factor analysis of data on the elements of the HPF, it is possible to implement proactive risk management in the field of IS (when the technical staff of the HPF is offered a tool to respond to possible emergency situations based on the analysis of the developed matrix of scenario conditions), to implement operational support for the adoption of preventive measures (solutions) to prevent accidents, pre-emergency situations and incidents.