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Smart Metering of Water Supply System at Campus of Faculty of Civil Engineering BUT
Černíková, Eva ; Ručka, Jan (referee) ; Tuhovčák, Ladislav (advisor)
The aim of this thesis is to perform an analysis of possibilities and benefits of installing the Smart Water Metering technology at campus of Faculty of Civil Engineering, Brno University of Technology. The main goal was to provide specific solutions of Smart Metering systems from different companies. One part of this thesis is dedicated to a detailed analysis of a water consumption measurement campaign that took place at the beginning of this academic year using dataloggers. Real-time flow rate and consumed volume was recorded every five minutes. Therefore it was possible to determine water consumption patterns during the day and also tell the minimum, maximum and average flow rate in different parts of the campus. Thanks to these measurements, irregular water consumption during the night was observed. This would not have been easily detected without recording real-time data. This system of recording real-time flow rates with dataloggers is considered to be suitable for the needs of faculty. Thanks to a GSM module, recorded values are sent to an FTP server once a day. From there the data can be downloaded to any kind of analysis software. Installation of Smart Water Metering technology at campus of Faculty of Civil Engineering would be beneficial for both operation of the water supply network and also for purposes of an academic research.
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Proposals to Improve Debt Collection in a Business Entity
Smolka, Petr ; Černíková, Eva (referee) ; Musilová, Helena (advisor)
The bachelor thesis deals with the issue of debt collection and securing of receivables, specifically receivables that are paid overdue. Theoretical part defines the issue from legal, accounting, tax and economic point of view. The analytical part describes the current procedures in the company and the analysis of their receivables. In the last part, there are suggested options to deal with this problematic.
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Drinking water contamination in water supply system
Černíková, Eva ; Třasoňová, Pavla (referee) ; Ručka, Jan (advisor)
The aim of this thesis is to consider the possible causes and consequences of contamination of drinking water in the water supply system. In the introduction are general information about the problems with water supply and some new approaches to water distribution system. In the next part there are described components of the water supply system and how they work. There are also described problems of drinking water contamination in water supply system. What are the mechanisms, what causes the turbidity and which microorganisms are the most common source of infections. In the final part there are described individual cases of drinking water contamination and what were the consequences. In the beginning there is a short form to every case which provides you a quick orientation in the problem.
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Proposals to Improve Debt Collection in a Business Entity
Smolka, Petr ; Černíková, Eva (referee) ; Musilová, Helena (advisor)
The bachelor thesis deals with the issue of debt collection and securing of receivables, specifically receivables that are paid overdue. Theoretical part defines the issue from legal, accounting, tax and economic point of view. The analytical part describes the current procedures in the company and the analysis of their receivables. In the last part, there are suggested options to deal with this problematic.
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Diseases Caused by Vibrations
Černíková, Eva ; Hrnčíř, Evžen (advisor)
The theme of my thesis due to illness I chose the vibration on the basis of its long-term interest work on medical issues. Effects of environmental factors accompanying mankind throughout its existence and development civilization as a professional activity increasingly affecting his health. The human body constantly has many influences, which is forced to respond. One of these influences, arranged between the factors physical nature, are vibrations. They can lead to professional injuries that cause the highest number of occupational diseases in the Czech Republic. This is mainly a disease caused by transfer of excess vibration on the upper limb at work with various vibrating tools and the overall vibration.
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Diseases Caused by Vibrations
Černíková, Eva ; Hrnčíř, Evžen (advisor)
The theme of my thesis due to illness I chose the vibration on the basis of its long-term interest work on medical issues. Effects of environmental factors accompanying mankind throughout its existence and development civilization as a professional activity increasingly affecting his health. The human body constantly has many influences, which is forced to respond. One of these influences, arranged between the factors physical nature, are vibrations. They can lead to professional injuries that cause the highest number of occupational diseases in the Czech Republic. This is mainly a disease caused by transfer of excess vibration on the upper limb at work with various vibrating tools and the overall vibration.
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Drinking water contamination in water supply system
Černíková, Eva ; Třasoňová, Pavla (referee) ; Ručka, Jan (advisor)
The aim of this thesis is to consider the possible causes and consequences of contamination of drinking water in the water supply system. In the introduction are general information about the problems with water supply and some new approaches to water distribution system. In the next part there are described components of the water supply system and how they work. There are also described problems of drinking water contamination in water supply system. What are the mechanisms, what causes the turbidity and which microorganisms are the most common source of infections. In the final part there are described individual cases of drinking water contamination and what were the consequences. In the beginning there is a short form to every case which provides you a quick orientation in the problem.
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Smart Metering of Water Supply System at Campus of Faculty of Civil Engineering BUT
Černíková, Eva ; Ručka, Jan (referee) ; Tuhovčák, Ladislav (advisor)
The aim of this thesis is to perform an analysis of possibilities and benefits of installing the Smart Water Metering technology at campus of Faculty of Civil Engineering, Brno University of Technology. The main goal was to provide specific solutions of Smart Metering systems from different companies. One part of this thesis is dedicated to a detailed analysis of a water consumption measurement campaign that took place at the beginning of this academic year using dataloggers. Real-time flow rate and consumed volume was recorded every five minutes. Therefore it was possible to determine water consumption patterns during the day and also tell the minimum, maximum and average flow rate in different parts of the campus. Thanks to these measurements, irregular water consumption during the night was observed. This would not have been easily detected without recording real-time data. This system of recording real-time flow rates with dataloggers is considered to be suitable for the needs of faculty. Thanks to a GSM module, recorded values are sent to an FTP server once a day. From there the data can be downloaded to any kind of analysis software. Installation of Smart Water Metering technology at campus of Faculty of Civil Engineering would be beneficial for both operation of the water supply network and also for purposes of an academic research.
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