Development of conceptual basis of risk management in the occupational health and safety

Abstract

Purpose. Improve existing theoretical understanding of the mechanisms of risks occurrence and their minimization in the occupational health and safety. Method. The following research methods were used in the work: analysis of scientific and technical literature and international standards for risk management in the occupational health and safety - to improve the set of basic terms and concepts, as well as the risks classification; general logical methods - to establish and substantiate the mechanisms of risks occurrence to life and health of the employee in the "man - machine - environment" systems and the principles of their minimization. Results. The basic concepts and terms for objective and comprehensive implementation of the risk management process in accordance with the purpose and tasks of the functioning of occupational health and safety management systems at enterprises were substantiated and proposed for application. The factors impacting on the level of residual risk of occupational dangers occurrence, as well as the theoretical possibilities of achieving the minimum possible level of its values within the functioning of "man - machine - environment" systems were determined and substantiated. The main factors that have a negative impact on the state of functioning of "man - machine - environment" systems and their nature were described. Mechanisms of the occurrence and minimization of risks to the life and health of the employee in these systems were established and substantiated, resulting in improving the principles of their management. Scientific novelty. The principles of risk management in the occupational health and safety, which were needed to identify and eliminate vulnerabilities (within the implementation of the Schuhart-Deming cycle), which are always formed during employee interaction with elements of "man - machine - environment" system under the impact of stochastic and non- stochastic negative factors were improved. Practical importance. The results of the research can be used to improve the international regulatory framework for risk management in the occupational health and safety, in particular the standards of the series ONSAS, ILO-OSH, ISO and others.