|
|
Energy balance in wastewater treatment plants
Novotný, Jan ; Raclavský, Jaroslav (referee) ; Hluštík, Petr (advisor)
This masters thesis is dealing with energetic evaluation of selected municipal WWTP – WWTP Polička. First chapter, introduction explains basic terms and goals of thesis. Second chapter explains energy audit, energy audit process its scope and contents. Third chapter deals with assesing life cycle using LCA (life cycle assesment). Fourth chapter deal with energy consumption at WWTP in Czech Republic as well as in the world. Fifth chapter describes technology of WWTP Polička and its fundamental objects. Sixth chapter is assesment of WWTP Polička from hydraulic point of view and assesment of selected machinery. Further there is summation of capital and operational costs followed by capital investment return.
|
|
|
The use graywater and rainwater buildings
Úterský, Michal ; Raček, Jakub (referee) ; Hluštík, Petr (advisor)
The function of this bachelor thesis is to point out the possible usage of grey water and rainwater in buildings. The main aim is the saving of drinking water in particular family house, backward usage of cleaned grey water and rainwater in households and the processing of balance of production and consumption of grey water and rainwater.
|
|
|
Optimizing the operation of wastewater treatment plants
Singrová, Veronika ; Bábíček, Richard (referee) ; Hluštík, Petr (advisor)
The aim of this diploma thesis is to evaluate two selected wastewater treatment plants and to propose appropriate measures related to optimization of operation. Wastewater treatment plants are from the Jihomoravský and Zlínský regions and both come under the category 2 001 - 10 000 equivalent inhabitants. In the diploma thesis there is an assessment of construction objects, machinery, cleaning efficiency and energy performance of both WWTPs. The calculations are based on the real measured values for the last three years and on the basic parameters of individual objects and equipment. The present state of the two wastewater treatment plants is summarized and optimization proposals are sorted by importance.
|
|
|
Wastewater treatment plants for municipalities with gravitational inflow
Benešová, Irena ; Vachovec, Roman (referee) ; Hluštík, Petr (advisor)
Diploma thesis is aimed on description of wastewater treatment plant with gravitational inflow. Focus is on WWTP in the Czech Republic, particularly in the South Moravia region - in this aspect the thesis presents relevant statistics like the number of WWTP per region and the total, capacity of WWTP per region and their substance load on inflow /outflow. The recherche is also limited according to the core subject of theoretical part, which is technology of small WWTP in the category up to 2000 equivalent habitants. The experimental part presents comparsion of particular wastewater treatment plant of this category in the South Moravia region: one with gravitational inflow and one with inflow pump station. The examined wastewater treatment plant are compared according to substance load, hydraulic load and technology. Thesis is concluded with a review of the different operation parameters of the both types of WWTP.
|
|
|
Possibilities of removing odors on the sewer network
Šlechtová, Tereza ; Malaník,, Stanislav (referee) ; Hluštík, Petr (advisor)
The aim of this diploma thesis is to research the possibilities of an odor regulation in a sewerage system. The first part of the thesis is devoted to legislation in sewege odor problematics. The second part includes description of the cause of the odor and methodology related to a hydrogen sulfide elimination either from sewerage atmosphere or straight from waste water. The next part examines the results of a survey, which was given to operators of the sewerage system. The survey examined the cause of an odor, its control and possible solutions of an odor in a sewerage system. Practical part is devoted to a given geographical area, where these problems have occurred the past. In this area the measuring of hydrogen sulfide presence took place by adding chemicals into waste water. From the collected data an evaluation was made. This can serve as a possible recommendation to sewege operators.
|
|
| |
|
|
Options eliminate odors in sewer network
Žíla, Radim ; Malaník,, Stanislav (referee) ; Hluštík, Petr (advisor)
The diploma thesis focuses on the possibility of removing odor on the sewer network. The first part of the research describes how the odor is generally perceived and what legislation regulates its quantity in the air. The second part of the research focuses on problems of formation of smelting sulfate on the sewer network. This section describes the formation of sulfane as a major component of odor. Further disclosed are methods for its removal, and the ways in which the odor is measured. The practical part deals with laboratory testing of pre-selected fillings in order to determine their ability to remove odorous sulfane. In the second part, on-line measurements are made to determine the causes of sulphan formation in a given location.
|
|
|
Assessment of the technical condition of the sewer network in the village
Shamko, Viktoryia ; Úterský, Michal (referee) ; Hluštík, Petr (advisor)
The bachelor's thesis deals with the assessment of the construction and technical condition of the sewer network in a selected village. The research part is focused on maintenance, types and frequency of failures and inspection techniques to control the condition of the sewer network and propose reconstruction. The works include czech and foreign methodologies for evaluating the condition of the sewer network. In the practical part, a camera inspection of selected sections of the sewer network was performed, followed by a defect coding and evaluation according to two methodologies. Conforming to the assessment of the condition of individual sewer sections and manholes, rehabilitation was proposed.
|
|
|
Optimizing the operation of domestic wastewater treatment plants
Kovář, Jan ; Vachovec, Roman (referee) ; Hluštík, Petr (advisor)
The bachelor thesis deals the possibilities of optimizing the domestic wastewater treatment plant. The research part focuses on ways of discharging wastewater from small sources. The most frequently observed indicators, which are reported in the current legislation, are also mentioned in this part. The practical part focuses on a description optimized of an domestic wastewater treatment plant and it is resulting problems with the operation, as well as the individual outputs of samples and their comparison with indicators in the legislation. The last section provides optimization recommendations that address emerged issues.
|
|
|
Evaluation of the technical condition of sewerage in small towns
Gembalová, Barbora ; Raček, Jakub (referee) ; Hluštík, Petr (advisor)
Bachelor thesis is focused on the evaluation of the number and severity of defects in the sewer network in small towns in the South Moravian region. At the beginning of the work I got to know appropriate legislation and clarification of basic terms. Fault statistics and other indicators of the technical condition of the sewer network were processed from conducted camera exploration. These data are processed by several factors, such as material, size profiles, sewer age and length of the sewer network. Data were processed in Microsoft Office Excel. We found, there is mostly concrete pipe in small towns, which is old. Based on the data will be necessary keep wrecking objects and sections cleaned or repaired.
|
guest ::
