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Risk analysis of siphon pipes
Outratová, Markéta ; Svoboda, Miroslav (referee) ; Ručka, Jan (advisor)
The master’s thesis discusses siphon pipes that are used to collect groundwater. The goal of work is to define the most frequent undesired events that may appear on siphon pipes, and verifying the individual springs. The work is addressed in accordance with the metodology of risk analysis WaterRisk. The content of the work is a summary of the hydraulic of siphon pipes and their use in practice, hazard identification, defining the most frequent undesired events and consequences on siphon pipes, and their verification in the spring in a particular case study.
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Risk analysis of the Hradek water supply system
Hofmannová, Lenka ; Svoboda,, Miroslav (referee) ; Ručka, Jan (advisor)
The diploma thesis is focused on risk analysis of water supply system in a small community. The WaterRisk project was solved by using tools of risk management including risk identification and quantification in the field of public water supply systems. Methodology and software for the risk management of water supply were evolved by using this project. In this thesis there is applied the methodology to the water supply system of Hradek village. The hydraulic analysis was performed for a thorough knowledge of water supply and its characteristic behavior. Risk analysis could be performed thanks to the knowledge of the entire system, its working and the most common faults. Analysis results are evaluated and compared for the water supply system which is consider like a system simple and complex. The corrective actions eliminate number of risks. These actions were proposed like a part of complex methodology. Further, there were determined optimal costs which corresponds with these corrective actions.
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Water supply without a residual disinfectant
Rajnochová, Markéta ; Pikal, Martin (referee) ; Ručka, Jan (advisor)
The diploma thesis focuses on the water distribution system functioning without chlorine-based disinfectant. This thesis contains research of documented cases of examples of drinking water distribution systems both abroad and in the Czech Republic, which do not use disinfectants. Moreover, the thesis pay attention to chlorine and its effects on bacteria. The thesis deals with the first assessment of water supply structure, which determines whether the water supply structure is suitable for operating without disinfectant. The thesis describes the process of transition to the disinfectant-free operation and determines the undesired events, which may occur with the ending of the use of disinfectant. As a part of the research, the thesis examines the water supply system in village Kateřinice, to determine if it is suitable for operation without disinfectant.
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Water supply without a residual disinfectant
Rajnochová, Markéta ; Pikal, Martin (referee) ; Ručka, Jan (advisor)
The diploma thesis focuses on the water distribution system functioning without chlorine-based disinfectant. This thesis contains research of documented cases of examples of drinking water distribution systems both abroad and in the Czech Republic, which do not use disinfectants. Moreover, the thesis pay attention to chlorine and its effects on bacteria. The thesis deals with the first assessment of water supply structure, which determines whether the water supply structure is suitable for operating without disinfectant. The thesis describes the process of transition to the disinfectant-free operation and determines the undesired events, which may occur with the ending of the use of disinfectant. As a part of the research, the thesis examines the water supply system in village Kateřinice, to determine if it is suitable for operation without disinfectant.
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Risk analysis of the Hradek water supply system
Hofmannová, Lenka ; Svoboda,, Miroslav (referee) ; Ručka, Jan (advisor)
The diploma thesis is focused on risk analysis of water supply system in a small community. The WaterRisk project was solved by using tools of risk management including risk identification and quantification in the field of public water supply systems. Methodology and software for the risk management of water supply were evolved by using this project. In this thesis there is applied the methodology to the water supply system of Hradek village. The hydraulic analysis was performed for a thorough knowledge of water supply and its characteristic behavior. Risk analysis could be performed thanks to the knowledge of the entire system, its working and the most common faults. Analysis results are evaluated and compared for the water supply system which is consider like a system simple and complex. The corrective actions eliminate number of risks. These actions were proposed like a part of complex methodology. Further, there were determined optimal costs which corresponds with these corrective actions.
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Risk analysis of siphon pipes
Outratová, Markéta ; Svoboda, Miroslav (referee) ; Ručka, Jan (advisor)
The master’s thesis discusses siphon pipes that are used to collect groundwater. The goal of work is to define the most frequent undesired events that may appear on siphon pipes, and verifying the individual springs. The work is addressed in accordance with the metodology of risk analysis WaterRisk. The content of the work is a summary of the hydraulic of siphon pipes and their use in practice, hazard identification, defining the most frequent undesired events and consequences on siphon pipes, and their verification in the spring in a particular case study.
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Selected safety risks in nursing practice
MIŇHOVÁ, Monika
In the nursing care there are numerous risks that may endanger the patient or damage or worsen his/her health condition. In order to ensure patient?s safety it is necessary to keenly look for ways minimizing such risks. The theoretical part of the bachelor degree thesis focuses on the issue of safety of hospitalized patients, risks of error and undesired events, as well as on potential prevention in this area. The thesis deals in detail with the risks of falls in hospitalized patients. The objective of the research investigation was to evaluace selected safety risks in the nursing practice that may endanger patients during hospitalization and to find out whether nurses observe principles for prevention of falls in patients. Based on the established objectives two working hypotheses were formulated: H1: The highest level of risk is that of nosocomial infection. H2: Nurses observe the principles for prevention of falls in patients. A quantitative research method was used to achieve the objective and to verify the set hypotheses. The data were collected by means of inquiring and observation using the questionnaire and audit techniques. The research group for the questionnaire investigation consisted of nurses working at standard hospital wards, intensive care and after-care departments in the hospital in Tábor (Nemocnice Tábor, a.s.) the research group for the audit called ?Prevention of falls in hospitalized patients? consisted of nurses working at the internal medicine and orthopedic wards in the hospital in Tábor. The evaluation of results of the questionnaire investigation, using the weighted arithmetic mean, indicates that the highest risk from the selected safety risks in nursing practice is that of an accomplished suicide (3,9). This means that the first hypothesis has not been confirmed. On the contrary, the evaluation of the nursing care in respect to falls has confirmed the second hypothesis to the effect that nurses observe the principles for prevention of patients? falls, both at the orthopedic ward, where the overall audit success was 85 %, and at the interior medicine ward, where the overall audit success was 81 %. We wanted to encourage nurses to reflect on the risks in nursing care. The results of the research will be offered to the management of the hospital in Tábor in order to improve safety of the provided care and to reduce the risks that endenger the hospitalized patients.
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