Journal of Siberian Federal University. Engineering & Technologies: Analysis and Risk Assessment of the Working Conditions of a Steam Turbine Operator

Journal of Siberian Federal University. Engineering & Technologies / Analysis and Risk Assessment of the Working Conditions of a Steam Turbine Operator

Issue: Journal of Siberian Federal University. Engineering & Technologies. 2021 14 (5)
Authors: Andrunyak, Irina V.
Contact information: Andrunyak, Irina V.: Siberian Federal University Krasnoyarsk, Russian Federation;
Keywords: working conditions; special assessment of working conditions; noise; sound level; hearing loss; risk assessment; accident; event tree of various accidents
Abstract: The article analyzes the negative factors of a steam turbine operator of the 5th category using the example of the Krasnoyarsk CHP. The main factors determining the working conditions are reflected. Based on the results of a special assessment of working conditions classes (subclasses) of conditions for a steam turbine operator have been identified. The definitions and the procedure for assessing occupational risk, taking into account injuriesin hazardous areas, have been formulated, on the basis of which a tree of events of the occurrence of accidents has been built. The calculation of risk assessment of working conditions, where the main harmful factor is the impact of noise on the human body and the resulting hearing loss is proposed
Pages: 520–537
DOI: 10.17516/1999-494X-0330
Paper at repository of SibFU: https://elib.sfu-kras.ru/handle/2311/143411