Možnost kontaminace pracovního ovzduší nanočásticemi

Abstract

The presented thesis deals with evaluating the posibility of creation of nanoparticles in the manufacturing processes of selected technologies. The first part is about the issue of the formation and behavior of aerosols and nanoparticles in the working environment and the health impact of their effects. Next part deals with risk assessment, methods of analyzing and detecting the presence of nanoparticles in the workplace. Part of this section is a description of method called Control Banding which is practically used. The practical part deals with the concrete possibilities of creation of nanoparticles at selected plants, description of detecting the presence of particles using selected measuring instruments. Further specific analysis and evaluation of results of the measurement depending on the technologies. Then follows a proposal for remedial precautions based on the results of the previous steps. The final section provides an overview of existing safety measures and the design of appropriate personal protective equipment depending on the results of the measurement. The results of this work will be used to tackle occupational safety and health protection in adjudicated plant.