|
|
Application of infrared spectrometry in the activities of Fire Rescue Brigade
Racek, Stanislav ; Vávrová, Milada (referee) ; Čáslavský, Josef (advisor)
This diploma work is aimed at the use of infrared spectrometry by Fire Brigade Units of the Czech Republic. A new portable instrument True Defender FT produced by Ahura was used for this purpose. It was lent by the Institute of Citizens´Protection in Lázně Bohdaneč. The goal of this work is to get acquainted with this instrument and to evaluate its ability to identify unknown substances. Experimental part was aimed at the testing of this spectrometer with the help of model sample set, containing samples from real situations solved by members of Fire Brigade Units of the Czech Republic. Possibilities of mobile infrared spectometer True Defender FT and mobile Raman spectometer First Defender are finally compared.
|
|
|
Microplastics and plastics from view of law
Novák, Adam ; Sobotka, Michal (referee)
Microplastics and plastics from a legal perspective Abstract The dissertation deals with the management of microplastics from a legal point of view, following the ever-increasing pollution of the environment by plastics. The issue of microplastics has not yet been dealt with at this level in the Czech environment. The dissertation is not aiming only at the management of primary microplastics, which is most often dealt with by existing legislation at the level of individual states, but also at the management of secondary microplastics, which have been so far legally dealt with only by indirect regulation (through limiting plastic waste as a source of this type microplastics). The aim of the work is primarily to create an overview of the existing legislation of the management of microplastics at the international and European level (including individual legislation of the EU member states). Based on this overview is made an analysis of this legislation and are formulated proposals and recommendations for improving the management of microplastics, especially to limit their release into the environment. The dissertation is divided into nine chapters: The first chapter is the introduction, in which the grasp of the topic, research questions and the structure of the work, including the methods used, are...
|
|
|
Qualified persons in the field of occupational risks
Fichtner, Jan ; Štefko, Martin (advisor) ; Tomšej, Jakub (referee)
Qualified persons in the field of occupational risks Abstract Qualified persons in the field of occupational risks are persons dealing with different levels of risk, different extent and type of risks. In this set is not only the person for health and safety, but there are other qualified persons as well. For example, a qualified person who provides and performs the ccupational health services, a qualified person for fire protection, a construction safety coordinator, as well as an inspection technician of dedicated technical equipment, etc. A key qualified person in occupational risk and health and safety prevention is a person who assist employers in occupational risk prevention by managing risk identification, providing risk assesments, identification of source and risks causes and incidents. This person takes care about risk factors on worplaces such as microclima, chemical and biological hazards, noise, ergonomy and many others risks and continuosly advises employers of identificated risk on workplaces. He leads as a expert in health and safety, but not responsible, for applying right and effective principles of work safety and accident prevention and provide high qualified consultating job for employers. As well as is need to be noticed that employers has a legal obligation to have minimum one these...
|
|
|
Legal regulation of the placing of hazardous chemical substances and mixtures on the market in European Union Environmental law
Kanický, Jakub ; Damohorský, Milan (referee)
Legal Regulation of the Placing of Hazardous Chemical Substances and Mixtures on the Market in European Union Environmental Law Abstract: The aim of the thesis was to explore the main features of the legal regulation of the placing of hazardous chemical substances and mixtures on the market in European Union environmental law, namely those features which significantly affect the achievement of a high level of protection of human health and the environment. In order to fulfil this aim, two regulatory regimes governing the placing on the market of substances and mixtures were analysed: a general one, mainly represented by the REACH Regulation (No. 1907/2006) and the CLP Regulation (No. 1272/2008), and a special one, where the Plant Protection Products Regulation (No. 1107/2009) was the object of analysis. The thesis first deals with general issues of the regulation of hazardous substances and mixtures: the role of private and public law, the phenomenon of the so-called proceduralisation of environmental law and the definition of basic terms (including a detailed analysis of the concepts of hazard, hazardous properties, risk and related terms). This general part is followed by an analysis of the most important legal institutions contained in the mentioned legislation (notably registration, evaluation,...
|
|
|
Legal regulation of the placing of hazardous chemical substances and mixtures on the market in European Union Environmental law
Kanický, Jakub ; Damohorský, Milan (referee)
Legal Regulation of the Placing of Hazardous Chemical Substances and Mixtures on the Market in European Union Environmental Law Abstract: The aim of the thesis was to explore the main features of the legal regulation of the placing of hazardous chemical substances and mixtures on the market in European Union environmental law, namely those features which significantly affect the achievement of a high level of protection of human health and the environment. In order to fulfil this aim, two regulatory regimes governing the placing on the market of substances and mixtures were analysed: a general one, mainly represented by the REACH Regulation (No. 1907/2006) and the CLP Regulation (No. 1272/2008), and a special one, where the Plant Protection Products Regulation (No. 1107/2009) was the object of analysis. The thesis first deals with general issues of the regulation of hazardous substances and mixtures: the role of private and public law, the phenomenon of the so-called proceduralisation of environmental law and the definition of basic terms (including a detailed analysis of the concepts of hazard, hazardous properties, risk and related terms). This general part is followed by an analysis of the most important legal institutions contained in the mentioned legislation (notably registration, evaluation,...
|
|
|
Legal Regulation of the Placing of Hazardous Chemical Substances and Mixtures on the Market in European Union Environmental Law
Kanický, Jakub ; Žákovská, Karolina (advisor) ; Sobotka, Michal (referee)
Legal Regulation of the Placing of Hazardous Chemical Substances and Mixtures on the Market in European Union Environmental Law Abstract: The aim of the thesis was to explore the main features of the legal regulation of the placing of hazardous chemical substances and mixtures on the market in European Union environmental law, namely those features which significantly affect the achievement of a high level of protection of human health and the environment. In order to fulfil this aim, two regulatory regimes governing the placing on the market of substances and mixtures were analysed: a general one, mainly represented by the REACH Regulation (No. 1907/2006) and the CLP Regulation (No. 1272/2008), and a special one, where the Plant Protection Products Regulation (No. 1107/2009) was the object of analysis. The thesis first deals with general issues of the regulation of hazardous substances and mixtures: the role of private and public law, the phenomenon of the so-called proceduralisation of environmental law and the definition of basic terms (including a detailed analysis of the concepts of hazard, hazardous properties, risk and related terms). This general part is followed by an analysis of the most important legal institutions contained in the mentioned legislation (notably registration, evaluation,...
|
|
|
Food additives in selected meat products in the Czech Republic
Vondrášek, Pavel ; Váchová, Alena (advisor) ; Hanušová, Jaroslava (referee)
Univerzita Karlova v Praze Pedagogická fakulta Katedra pedagogiky DIPLOMOVÁ PRÁCE Přídatné látky ve vybraných masných výrobcích v ČR Food additives in selected meat products of the Czech Republic Pavel Vondrášek Vedoucí práce: Ing. Bc. Alena Váchová, Ph.D. Studijní program: Učitelství pro střední školy Studijní obor: Učitelství všeobecně vzdělávacích předmětů pro základní školy a střední školy pedagogika - výchova ke zdraví 2016 1 ABSTRACT The issue of food additives is a very hot topic in the current society. This fact has been recently reflected in a fair amount of legal regulations governing this industrial branch and almost hysterical campaigns of various food-providing chains that are trying persuade the public that only and just their products are free of any such additives. At the same time, however, and quite effortlessly can each of us get quite opposite information that would definitely harm the aura of safety created round the food additives. It is evident that a typical man takes mostly subjective attitude in this chaos of opposing information which is supported by different fabulations or "reliable information". The aim of this thesis is to clarify the issue of food additives and their use in meat-based products that form one part of unhealthy eating habits in our society. The acquired...
|
|
|
Application of infrared spectrometry in the activities of Fire Rescue Brigade
Racek, Stanislav ; Vávrová, Milada (referee) ; Čáslavský, Josef (advisor)
This diploma work is aimed at the use of infrared spectrometry by Fire Brigade Units of the Czech Republic. A new portable instrument True Defender FT produced by Ahura was used for this purpose. It was lent by the Institute of Citizens´Protection in Lázně Bohdaneč. The goal of this work is to get acquainted with this instrument and to evaluate its ability to identify unknown substances. Experimental part was aimed at the testing of this spectrometer with the help of model sample set, containing samples from real situations solved by members of Fire Brigade Units of the Czech Republic. Possibilities of mobile infrared spectometer True Defender FT and mobile Raman spectometer First Defender are finally compared.
|
|
|
The hazards of harmful chemical substances in metal production environment, measuring and assessment.
GRUBEROVÁ, Michaela
The target of the thesis was to evaluate the risk of chemical harmful substances and dust in the working air of metal production. Four research questions were asked: {\clqq}What harmful substances are fixed in the working environment of the metal production?`` {\clqq}Are the hygienic limits of chemical substances and dust in the working environment of metal production observed?``, {\clqq}What measures were taken by the employer for the purpose of the health protection of employees?`` and {\clqq}Are the measures taken by the employer for the purpose of the health protection of employees effective?`` The thesis was treated as qualitative research. The followed file consisted of three South Bohemian companies dealing with metal production. The method of the direct, non participating and clear observation was applied for the data collection, moreover the study of documents {--} testing reports. The secondary analysis of data was performed. The results of measuring were compared with the hygienic limits fixed by the Directive of government No. 361/2007 Coll.. The evaluated professions were divided in categories pursuant the Directive No. 432/2003 Coll. In the working air of metal production, the concentration of the total dust, chromium, hexavalent chromium, carbon monoxide and ozone were followed. The last measuring in the monitored workshops proved that the hygienic limits were observed, except for two cases when the highest acceptable concentration determined for chromium and the chromium (II,III) compounds as Cr, and of the hygienic limit for welding fumes were exceeded. The most important protective measure applied by the employers on their workplaces was the reconstruction of air-conditioning, or installation of local exhausting. In view of the gradual decrease of the harmful substance in the working air in connection to the taken measures may be stated that the given measures were effective. The hypothesis {\clqq}Modernisation of operations in metal production improves the working environment of employees and in the modern operations no above-the-limit values of the most monitored harmful substances were found out. ``
|
|
| |
guest ::
