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Savings of drinking water in the flats of the type TO6B
Tomáš, Rostislav ; Synáčková, Marcela (advisor) ; Renata, Renata (referee)
This diploma thesis deals with saving drinking water supplied in the operation panel house type T06B . Saving solutions drinking water is proposed the use of gray waste water where their collection and subsequent purification will lead to further use. Treated gray wastewater is subsequently used primarily to flush fixtures. For different height levels of the type of building are designed with individual technological units . The proposal includes an assessment of saving drinking water , determination of operating costs and expenses for the purchase of technological equipment .
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Management of gray water and rain water
Kocourková, Michaela ; Synáčková, Marcela (advisor) ; Renata, Renata (referee)
Evolution and advancements of human activity is unstoppable, still we should not forget about basic natural processes which proceed no matter how man can influence them. Water is one of the main constructors of life and is necessary for function of everything live on the planet Earth. It often is categorized among the inexhaustible resources, still there lacks enough drinkable water. It is consumption grows in recent years with fast development of cities.
It is the most important part of life on Earth and with urbanization and anthropogenic interference water is negatively affected and thus it is processes in nature. Interfering with water cycle makes for higher occurrences of droughts and floods, the quality of water streams suffers. Urban areas lack the surface where water could soak into the subsoil and underground water resources shrink. Through all these influences with which we affect natural water cycles the need for water and its consumption grows in our societies. For effective use of water comes up the idea of using not only the drinkable water but waste water and other types as well. Sources can be various, rain water, reused water.
The focal point of this thesis is to be the impetus of discussion concerning the use of rain water and directly cleaning and reusing the water which comes straight from our homes. Rain water fills up underground water resources and also could be used in place of potable water. Substituting the potable water in activities and industries where such a high quality water is not needed and could be easily replaced with grey water. Grey water, being the waste water that comes from our bathrooms, is easily cleaned and can be used for various necessities. Current state where the potable water is used in absolute majority of human life appears to be extremely wasteful and unecological. Use of grey water and rain water is a possibility of ecological and thrifty water management which could prevent environmental damages and save water resources for the next generations.
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Project to extend water and sewer in the village Brandýsek
Petrová, Michaela ; Synáčková, Marcela (advisor) ; Renata, Renata (referee)
The thesis deals with the project phase of utility services within newly built family homes.
Special attention is paid to the construction of sanitary sewers, water mains and rain water management in urban areas in context of the current legislation. The paper is divided into theoretical and practical part.
The first part focuses on the means and facilities of utility services and on legislation regarding their proposed design and subsequent implementation. The second part concentrates on the construction of particularly selected networks in a specific project. It involves the emerge of new locations within undeveloped areas that closely adjoin the existing community. In this area we find not only a proposed sewerage treatment for wastewater but also water lines for the newly formed 14 building plots. Special attention is paid to the management of rainwater coming from public roads and sidewalks. The construction of the proposed utilities is economically evaluated in the budget costs calculated for building construction.
The conclusion of this paper concentrates on the newly formed building plots that have been pre-engineered for connection to the relevant utilities.
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Management of the rain water in area
Jelínková, Lucie ; Synáčková, Marcela (advisor) ; Renata, Renata (referee)
There will be no life without water on Earth. Humans influence their surroundings more and more. There is less of drinking water every day. In a few years, absence of drinking water will be a big global problem. Therefore, we should learn how to manage with sources which we have. Especially, we should try to minimalize our influence on environment.
This thesis is focused on problems with rainwater in urban area. The first theoretical part of this work is devoted to legislation in the field and possibilities of using rainwater. The practical part includes design of management of rainwater in office complex in Prague. In this second part is several variants which could be realized on this location.
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Evaluation of food and diet in disease phenylketonuria
Čermáková, Venuše ; Faměra, Oldřich (advisor) ; Renata, Renata (referee)
This diploma thesis pursues the hypothesis, that strict abiding or failures in low protein diet are deciding about the health of patients with phenylketonuria. The goal of the thesis was to evaluate the composition of the diet for selected set of patients from the dietological and nutritious point of view in dependence on individual health condition, to compare the values with the diet of healthy people and to evaluate the availability of special healthcare and nutrition for phenylketonuria patients.
The summary of literature gives informations about phenylketonuria, causes of its origin, metabolism of phenylalanin, diagnostics, possibilities of treatment, risks
of repercussion of not treating, impact of nutrition composition of patients' health and dietological recommendations.
For assessment of the bilance of nutrients and energy in the diet of phenylketonuria patients a group of 10 people was selected with different age, sex and dietary level, 5 people with phenylketonuria a 5 healthy persons. For each person a detailed weekly diet was setup and nutritious intake was evaluated, observed was daily intake of Phe, protein, fat, carbohydrate and energy. For persons with phenylketonuria the nutritious was evaluated
in two steps, with and without usage of medical agent. The values of the patients were compared with healthy persons.
From the results a necessity of using medical amino acid agents was derived, in other case there is a risk of serious deficit of protein intake, for some also of fat and energy.
A complicated situation arises for women with phenylketonuria, who plan pregnancy.
The research implies necessity of strict adherence to low protein diet before conception and frequent monitoring of Phe blood values during pregnancy.
The diet must be compiled cautiosly with considering the individual state of patiens,
a thorough education from childhood to adulthood is recommended. The situation would be simplified with a better approach of the state in the area of compensation the costs for foods, but also additional support for phenylketonuria patiens, to improve especially the availability of special foods for low protein diet and treatment possibility.
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Sewage treatment plant in Chánov
Heindlová, Jana ; Synáčková, Marcela (advisor) ; Renata, Renata (referee)
The thesis describes and analyzes of the wastewater treatment Chánov and focusing on its reconstruction, which took place on it.
This examination and analysis are based on the theoretical findings which are also part of the thesis. These findings comes mainly form ther scientific literature. These theoretical findings are then applied on investigated wastewater treatment plant.
In order to establish principles of operation of wastewater treatment plants were also visited severel other wastewater treatment plant: Prague, Troja and historical wastewater treatment Prague, Bubeneč.
The benefit study is to compare technology treatment before and after reconstruction.
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