National Repository of Grey Literature 80 records found  1 - 10nextend  jump to record: Search took 0.00 seconds. 
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.
The study alternatives village sewer system Kamenný Malíkov
Rőssová, Markéta ; Raček, Jakub (referee) ; Hluštík, Petr (advisor)
The diploma thesis is focused on the possibilities of drainage of waste water and its subsequent liquidation in the village of Kamenný Malíkov. The aim of this diploma thesis is the elaboration of variant solutions for drainage of Kamenný Malíkov. Furthermore, the proposal for wastewater treatment, the economic comparison of variants and the recommendation of the unsuitable variant. The diploma thesis deals with the proposal of predominantly gravitational way of drainage of waste water in combination with the pressure, due to incline terrain in the village. Each eventuality has wastewater treatment method designed.
Upgrading of wastewater treatment plant by means of MBR technology.
Spratková, Aneta ; Rusník,, Igor (referee) ; Hlavínek, Petr (advisor)
This diploma thesis is focused on the topic of membrane technologies used in wastewater treatment. The research part of the thesis deals with membrane separation of activated sludge, and the focus is on the submerged membrane modules. The thesis contains basic principles of MBR systems, an overview of used membrane modules, modes of operation, advantages and disadvantages of using this process. The practical part of the thesis proposes the intensification of WWTP Perná with using MBR technology. This part includes the technical-economic assessment of the activation WWTP with the third stage of treatment and activation WWTP with MBR.
Cast-in-place tank
Renczes, Gábor ; Šiška, Radek (referee) ; Strnad, Jiří (advisor)
The thesis deals with the design and assessment of all supporting parts of a cast-in-place reinforced concrete sewage tank in a wastewater treatment plant. The thesis includes a technical report, static analysis, drawing documentations, construction process and visualization. The drawing documentation consists of shape and reinforcement drawings of supporting parts.
Study of sewer network of selected municipality
Remešová, Terezie ; Lžičař, Jakub (referee) ; Raclavský, Jaroslav (advisor)
The main goal of this diploma thesis is the proposal of sewerage variants of local parts of village Pačlavice, which are villages Pornice and Lhota. For individual municipalities are proposed three partially different variants, which vary mainly in the way of wastewater draining and wastewater treatment. All three variants are evaluate from an economic and technical point of view and on the basis of evaluation is propose a variant, which is in my opinion, the most suitable for these municipalities. In the villages Pornice, Lhota and Pačlavice are proposed new delivery and gravity sections, associated objects of overflow chambers with pumping stations, independent overflow chambers or separate pumping stations that complement the existing combined sewer system to ensure the drainage of wastewater to wastewater treatment plant and following treatment of this water.
The Issue of Waste Water and its Inclussion in Biology Education
Rychtecká, Karolína ; Skýbová, Jana (advisor) ; Říhová, Dagmar (referee)
This bachelor thesis deals with the topic of wastewater treatment and its use in elementary education. It consists of theoretical and practical part. The theoretical one sums up all types of existing wastewater and polluting substances, besides that it includes the techniques for determinig organic substances. Third chapter deals with water purification through out the history - from the early civilizations to the 20th century. This chapter provides a much needed context for the rest of the thesis. Current techniques of water purification are mentioned in the fourth chapter where are also listed the most common types of water purification facilities. The last chapter of the theoretical part is dedicated to a didactic game for elementary school teaching. Practical part of the thesis consists of recommended activities for educating students about wastewater treatment and the responsibilities we all have concerning this topic. KEYWORDS Pollutants, wastewater treatment plant, history of wastewater treatment, techniques of wastewater purification, didactic game
The study alternatives village sewer system Crhov
Sakáčová, Monika ; Raček,, Jakub (referee) ; Hluštík, Petr (advisor)
The theme of this diploma thesis is " The study alternatives village sewer system Crhov". The thesis focuses on the design of possible wastewater treatment options with design of the technology for waste water treatment. Four alternatives are proposed - catch up existing sewerage and build an aerobic pond, new sewerage system with a container sewage treatment plant, domestic sewage treatment plant and the existing drainage system and the construction of a sewage treatment plant. In addition to the proposal itself, financial valuation of these variants is an integral part of the work with its own recommendation.
Variants of sewerage of municipalities to 2000 inhabitants
Remešová, Terezie ; Ručka, Jan (referee) ; Raclavský, Jaroslav (advisor)
The main goal of this thesis is a proposal and a comparing potential options about drainage of village Bořetice. Proposed variants are building of a new sewer network and a pump station according to PRVK, building of a new sewer network and a sewage treatment plant and a building of a new sewer network with a finishing wastewater treatment in the stabilization tanks. This thesis also includes a summary of current options of drainage village up to 2000 inhabitants.
Sanitation installations and gas installations cottage in the Krkonoše Mountains
Petras, Lukáš ; Vaščáková, Alena (referee) ; Vrána, Jakub (advisor)
The bachelor thesis is focused on sanitary equipment installations in a chalet. The theoretical part deals with the requirements on drinkink water, the outlet fittings, sewerage system, the utilization of rainwater and the infiltration of rainwater and sewage. Solution has two floors.
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

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