National Repository of Grey Literature 8 records found  Search took 0.00 seconds. 
Sewer mining
Šebek, Josef ; Macsek, Tomáš (referee) ; Hlavínek, Petr (advisor)
This bachelor thesis presents the topic of waste water reuse straight from the sewer system (sewer mining). It contains energy recovery (heat recovery in particular) from sewer system as well as wastewater treatment and reuse in demanded locations, in compliance with the policies of circular economy. The first part contains research of wastewater topic. Individual components of municipal wastewater, treatment and reuse options are characterized in this part of thesis followed by more detailed description of methods and technologies for heat recuperation from wastewater; and available technologies for sewer mining options at the end of the first part. The second part contains a technical study about wastewater heat recovery on a specific location.
Unbalanced loading of small waste water treatment plants
Spurný, Martin ; Macsek, Tomáš (referee) ; Hluštík, Petr (advisor)
The bachelor thesis is focused on the evaluation of the operation of a small wastewater treatment plant. In the research section the basic design parameters of WWTP and selected indicators of waste water pollution are defined as well as their limits according to the valid legislation. In the practical part the first years of operation of the newly built wastewater treatment plant in the town of Svitávka in the South Moravian Region are evaluated. The design parameters of the treatment plant are assessed according to the real measured flow rates spread throughout the year and the values of the basic water quality indicators.
Quality of surface water in the Czech Republic and their treatability
Bedáňová, Jana ; Macsek, Tomáš (referee) ; Biela, Renata (advisor)
The thesis deals with the quality of surface water in the Czech Republic and the development of its quality in the streams and reservoirs. Issues related to wastewater discharge to the recipient (often without cleaning) and seepage from agricultural land. At the end, it deals with water quality indicators, their acquisition and assessment based on normative documents and their calculation on the basis of measured values.
Use of microwave pyrolysis products
Zdeňková, Petra ; Macsek, Tomáš (referee) ; Hlavínek, Petr (advisor)
This bachelor thesis focuses on the use of microwave pyrolysis products. The first part deals with microwave pyrolysis and the use of products from it in industry. The second part of the thesis describes the testing of the waste water sample from the municipal WWTP on a filter column filled with a biochemist. The aim of this thesis is to determine the efficiency of removal of selected microcomputers
Pumps catalogue for low pressure sewer networks
Klučka, Tomáš ; Macsek, Tomáš (referee) ; Ručka, Jan (advisor)
The thesis describes the actual situation and principles in designing low pressure sewer networks in accordance with czech and european standards, charasteristics and overview of low pressure sewer systems in the Czech republic and abroad. Next part includes the separation of sewage pumps, their technical requirements, properties and detailed exploration of pump testing. The catalogue contains almost 50 pumps from 17 different manufacturers. Finally, the experience gained and the possibilities of further solution of the given problems are emphatized.
The amount of waste from wastewater treatment process
Žíla, Radim ; Macsek, Tomáš (referee) ; Hluštík, Petr (advisor)
This Bachelor's Thesis is focused on the amount of waste produced by the sewage treatment plants for the amount up to 2.000 equivalent inhabitants with the gravitational inflow. There are all the types of individual sewage treatment plants of the size up to 2.000 equivalent inhabitants listed in the first section of the theoretical part and the second section of the theoretical part deals with the thorough analysis of all the objects within the sewage treatment plant, their draft specifications and the description of the waste handeling. The practical part of this Bachelor's Thesis deals with the evaluation of the production of waste for the amount up to 2.000 equivalent inhabitants in individual municipalities within the South Moravian region. More specifically it describes the waste of screenings, sand, insoluble substances and sludge on one equivalent inhabitant and its subsequent comparison with the regulation according to ČSN. The evaluation compares all the municipalities among each other and their production of waste is also compared to ČSN.
Assessment of operation of the pressure sewerage system of the Hradek u Sušice village
Macsek, Tomáš ; Kocůr, Pavel (referee) ; Ručka, Jan (advisor)
The thesis deals with the assessment of a low pressure sewer system (LPS) in the village of Hrádek u Sušice during its test operation. It assesses the functionality of the LPS, parameters of operation and lists types of failures, which were found during the test operation, as well as the causes for the failings. For the purpose of determination of the LPS functionality and causes of failures, continual measurements of pressure have been made on selected sites followed by a thorough analysis of the data.
Low pressure sewer systems design
Macsek, Tomáš ; Beránek, Josef (referee) ; Ručka, Jan (advisor)
The thesis deals with designing of low pressure sewer systems. It summarizes the general designing knowledge of low pressure sewers and pumping stations, summarizes the technical requirements according to Czech water companies for low pressure sewer systems and compares them with the established technical standards. The thesis also contains the search and comparison of several equation methods used to define the amount of designed flow of the low pressure sewers, in addition to reviewing the present situation of the pumping station, considering the technical standards and technical requirements.

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