Design and Operation of Water and Wastewater Treatment Plants (FSI-MUV)

Academic year 2021/2022
Supervisor: doc. Ing. Jaroslav Štigler, Ph.D.  
Supervising institute: EÚ all courses guaranted by this institute
Teaching language: Czech
Aims of the course unit:
The goal of this subject is to make students familiar with the basic of the design and operating of municipal water-treatment and waste-water treatment plants and waterworks.
Introduces the basics of the design of water treatment plants, waterworks and city waste water treatment plants is the goal
Learning outcomes and competences:
Knowledge of theory, simulation methods, of the basic approach to design, technology and operation of the water treatment and waste water treatment plants and waterworks.
Prerequisites:
Knowledge, during the previous courses of Hydromechanics and Pipe engineering obtained, is the pre-requisite.
Course contents:
Problems about water treatment becomes more and more acute. It is very difficult to find drinking water in the nature because the droughts and environmental pollution. The waste water treatment is also very important nowadays. We have to clean a waste water before returning it back to the nature.
Municipal waterworks and sewage works design - the basics of the waterworks and the municipal waste water treatment plants is presented as to range, scope, technologies, structure, operation, control, measurements and economy
Teaching methods and criteria:
The course is taught through lectures explaining the basic principles and theory of the discipline. Teaching is suplemented by given topics presentation in seminars.
Assesment methods and criteria linked to learning outcomes:
Presence at the seminars. Given topics presentation on the seminars.
The examination is in written form.
Total classification is in accordance with the ECTS scale.
Controlled participation in lessons:
Presentation of given topics in seminars.
Type of course unit:
    Lecture  13 × 2 hrs. optionally                  
    Laboratory exercise  13 × 1 hrs. compulsory                  
Course curriculum:
    Lecture 1. Water types on the Earth. Water pollution and basic principles of its determining. Characteristics of water, water as a raw and product.
2. Collection of raw water, Collection facilities types, Water well dynamic tests, Darcy’s law, water table drawdown.
3. Pump station design, basic layout PS, pump types, right pump selection, all pump curves, pipe curve, pump operating point, pump cooperation.
4. Basic layout of water treatment plant with one or two separation steps. Rakes and its types, design of rakes.
5. Chemical management of water and waste water treatment plants. Disinfection treated water.
6. Quick and slow mixing. Principles of this processes and examples of technical some solutions.
7. The clarification and its principle.
8. Filtration, principle, types of filtrations. Slow filtration, principles of separation, basic terms and processes.
9. Quick filtration, different types of quick filters, basic terms and processes.
10. Special filtration and membrane technology
11 Sludge and sludge treatment in the water and waste water treatment plants, sludge types and its production. Sludge treatment technology.
12.Sludge stabilization and disinfection. Biogas treatment, stabilized sludge treatment.
13. Waste water transport. History of the sewerage systems. Sewerage system types and its advantages and disadvantages.
    Laboratory exercise The previous lecture-related workshops. Students will show presentation on a given topic. The theme is taken from a specialized magazines focused on the water and waste water treatment plants. The discussion takes place after each presentation.
Literature - fundamental:
1. MAZEL, Lubomír a Miloš POKORNÝ. Vodárny a čistírny. 2., přeprac. vyd. Brno: Vysoké učení technické, 1992. ISBN 80-214-0473-6.
2. PACIGA, Alexander. Projektovanie zariadení čerpacej techniky. Bratislava: Slovenské vydavateľstvo technickej literatúry, 1967. Edícia strojárskej literatúry (SVTL).
3. BOUCHAL, Antonín, Igor TESAŘÍK a Zdeněk NOVÁK. Navrhování úpraven vody. Praha: Státní nakladatelství technické literatury, 1967.
4. HERLE, Jaromír a Pavel BAREŠ. Čištění odpadních vod z malých zdrojů znečištění. Praha: Státní nakladatelství technické literatury, 1990.
5. BLÁHA, Jaroslav a Karel BRADA. Příručka čerpací techniky. Praha: Vydavatelství ČVUT, 1997. ISBN 80-010-1626-9.
Literature - recommended:
1. MAZEL, Lubomír a Miloš POKORNÝ. Vodárny a čistírny. 2., přeprac. vyd. Brno: Vysoké učení technické, 1992. ISBN 80-214-0473-6.
The study programmes with the given course:
Programme Study form Branch Spec. Final classification   Course-unit credits     Obligation     Level     Year     Semester  
N-ETI-P full-time study FLI Fluid Engineering -- Cr,Ex 3 Compulsory 2 2 W