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Hazard analysis of nanoparticles in the workplace environment and design of protective measures against their side effects
Skřehotová, Marcela ; Tesařová, Eva (advisor) ; Mráz, Jaroslav (referee)
The diploma thesis is focused on so called new risks, which currently include the risks associated with various nanomaterials - their production, introduction into practice and use. The paper summarizes the up-to-date knowledge about the characteristics of nanoparticles used and it proposes a procedure to estimate potential consequences of their exposure. The experimental part of the paper is represented by a case study, which introduces the practical application of the proposed procedure aiming at estimated exposure to nanoparticles on the workplace where metal working is executed and resulting occupational risks. The aim of this part of the study was to measure selected parameters of aerosols using a special measuring system working on the principle of laser photometry combined with diffusion charger and detector using Faraday cage. The object of the measurements was to determine the numerical concentration of nanoparticles present in working environment and the representation of size groups of submicron particles. The measurement procedure was designed in accordance with ČSN EN 689, ČSN EN ISO 16000-1 and ČSN ISO 8756 standards and data gained were subsequently interpreted. Afterwards the results were used to design the measures to reduce the risk of health damage when facing chronic inhalation...
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Prevention of hazards leading to work injuries on constructions
Drkal, Vítězslav ; Smital, Petr (referee) ; Tichý, Zdeněk (advisor)
The aim of this thesis is to prepare a basic overview of the issue of prevention risks of occupational accidents at construction sites. Prevention is the only effective tool to prevent risks of occupational accidents and occupational diseases (health hazards). The thesis describes the procedures and methods to search, evaluation and risk prevention in the workplace and basic description of the standard ČSN OHSAS 18001. At the same time, there are also compared the results of statistical analysis of occupational accidents for the years 2006 to 2010 in the Czech Republic and selected construction company.
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Řízení rizik v pojistné praxi
Dostálová, Tereza
The diploma thesis deals with the risk management in the insurance practice. The thesis is divided into two parts -- the literature review and the empirical part. In the first section are identified risks endangering the insurance company in their business activities. There are described arrangements risks prevention and elimination. There are also given the basic risks quantification methods. The thesis also describes the system of risk management in Solvency II directive. Basic processes, procedures and methods of the risk management in AXA insurance company are described in the empirical section. In addition is performed a quantification of risks of the selected insurer. Based on this quantification of risks and the risk management analysis, there are suggested further methods and arrangements which may lead to improved risk management for selected insurer.
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Analysis of safety in transport and servicing of transport facilities for the selected company
ŽAMBERSKÝ, Michal
The thesis, entitled "Analysis of safety in transport and servicing of transport facilities for the selected companies" deals with safety and work-related injuries in transportation and servicing of transport facilities. Occupational injury is caused by a set of several interacting factors. These factors are known as the main source and cause of work-related accidents, which affect the formation of accidents. The most important element in the protection of health and safety is prevention. To evaluate the risks is one of the fundamental principles of the concept of occupational health and safety policy that is enforced in all countries espousing the principles of safe enterprise. The need to protect the health of the individual is already firmly established even in the most basic legal document such as the Constitution of the Czech Republic. The aim of this work is to analyze the factors that are involved in causing accidents at work and on the basis of the analysis, to provide rules and recommendations for farms so that they serve as an aid in the elimination of induced injuries.
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Standardization of work and working conditions regarding to safety in selected company
KOČEROVÁ, Dana
The aim of this work is not only to be familiar with the history and current legislation relating to health and safety at work, but mainly with the application of legal standards in the specific conditions of the selected company with a focus on selected workplace. Occupational health and safety of workers in the performance of work tasks is one of the fundamental duty of every employer. This obligation arises mainly from the Labour Code, which imposes a number of duties and rights not only on the employers but also on the employees and trade unions. The main pillar of occupational health and safety at work is the searching and evaluation of risks at work - prevetion of risks at work. An integral part of this problem is the categorization of work, safety of technical equipments, personal protective equipment, work hygiene, occupational medicine. Equally important is the area of fire protection and ecology.
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