546-0685/04 – Water technology II (TV II)

Gurantor departmentDepartment of Environmental EngineeringCredits8
Subject guarantorprof. Dr. Ing. Miroslav KynclSubject version guarantorprof. Dr. Ing. Miroslav Kyncl
Study levelundergraduate or graduateRequirementCompulsory
Year3Semesterwinter
Study languageCzech
Year of introduction2016/2017Year of cancellation
Intended for the facultiesHGFIntended for study typesBachelor
Instruction secured by
LoginNameTuitorTeacher giving lectures
KYN43 prof. Dr. Ing. Miroslav Kyncl
MAL45 Ing. Petra Malíková, Ph.D.
Extent of instruction for forms of study
Form of studyWay of compl.Extent
Full-time Credit and Examination 3+3
Combined Credit and Examination 9+9

Subject aims expressed by acquired skills and competences

To learn biological processes in treatment of municipal and industrial wastewaters. To understand principles of aerobic and anaerobic treatment of wastewaters. To understand removal of phosphorus and nitrogen nutrients from wastewaters. To understand treatment of wastewater sludge. To understand technologies and facilities used in municipal wastewater treatment plants.

Teaching methods

Lectures
Experimental work in labs

Summary

Composition of municipal wastewaters. Biological degradability of organic substances in wastewaters. Theory of growth and proliferation of microorganisms. Principles of aerobic, anoxic and anaerobic treatment of municipal and industrial wastewaters. Specific technology procedures used in biological treatment of wastewaters.

Compulsory literature:

Water treatment handbook, France: Degremont, 2007 vol.1. 785 p. ISBN 978-2-74030-0970-0 Water Treatment Made Simple: For Operators, Darshan Singh Sarai, ISBN: 0-471-74002-0, Paperback, John Wiley, 272 pages, November 2005 Wastewater Bacteria Michael H. Gerardi ISBN: 0-471-20691-1 Paperback, John Wiley 272 pages May 2006 Wastewater Sludge Processing Izrail S. Turovskiy, P. K. Mathai ISBN: 0-471-70054-1 John Wiley, 354 pages June 2006

Recommended literature:

Seviour, R., Nielsen, P.: Microbial Ekology of Activated Sludge. London IWA Publishing 2009, 456 p. ISBN 9781843390329

Way of continuous check of knowledge in the course of semester

Check questions, verification tests.

E-learning

Další požadavky na studenta

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Prerequisities

Subject has no prerequisities.

Co-requisities

Subject has no co-requisities.

Subject syllabus:

1. Types of wastewaters. Determination of organic substances in wastewaters. Biological degradability. 2. Technology lines in big, medium-sized and small wastewater treatment plants. 3. Mechanical cleaning and settling of substances in waters. 4. Aerobic cleaning with mixed culture. Growth and proliferation of microorganisms. Growth curve. Kinetics of organis substances removal. 5. Activation process, activated sludge, basic method in cultivation of mixed culture. Hydraulic characteristics of activation. 6. Most important parameters of activation technology. Factors influencing activation efficiency.Sludge bulking. 7. Oxygenation capacity. Oxygen demand for activation. Transfer of oxygen into water. Types of aerators. 8. Overview of main technology modifications used in treatment by mixed culture in suspension. 9. Biological removal of nutrients. Nitrification and denitrification. Removal of phosphorus. Theory of bio-film processes. Composion and creation of biolfilms. Biological columns. Rotary reactors and reactors with combined biomass cultivation. 10. Theory of anaerobic treatment of wastewaters. Anaerobic reactors. 11. Comparison of aerobic and anaerobic procedures in biological treatment of wastewaters. 12. Using biological processes in treatment of municipal and industrial wastewaters. 13. Using anaerobic processes and reactors in wastewater sludge treatment. Stabilisation products. 14. Methods used for treatment and dewatering of stabilised sludge. Increasing health safety and disposal of wastewater sludge. 15. Special biological methods used for wastewater treatment. Wastewaters from industry and agriculture.

Conditions for subject completion

Full-time form (validity from: 2015/2016 Winter semester)
Task nameType of taskMax. number of points
(act. for subtasks)
Min. number of points
Credit and Examination Credit and Examination 100 (100) 51
        Credit Credit 33  17
        Examination Examination 67  34
Mandatory attendence parzicipation:

Show history

Occurrence in study plans

Academic yearProgrammeField of studySpec.FormStudy language Tut. centreYearWSType of duty
2019/2020 (B2102) Mineral Raw Materials (2102R006) Water Technologies and Water Management P Czech Ostrava 3 Compulsory study plan
2019/2020 (B2102) Mineral Raw Materials (2102R006) Water Technologies and Water Management K Czech Ostrava 3 Compulsory study plan
2019/2020 (B2102) Mineral Raw Materials (2102R006) Water Technologies and Water Management K Czech Most 3 Compulsory study plan
2018/2019 (B2102) Mineral Raw Materials (2102R006) Water Technologies and Water Management P Czech Ostrava 3 Compulsory study plan
2018/2019 (B2102) Mineral Raw Materials (2102R006) Water Technologies and Water Management K Czech Ostrava 3 Compulsory study plan
2018/2019 (B2102) Mineral Raw Materials (2102R006) Water Technologies and Water Management K Czech Most 3 Compulsory study plan
2017/2018 (B2102) Mineral Raw Materials (2102R006) Water Technologies and Water Management P Czech Ostrava 3 Compulsory study plan
2017/2018 (B2102) Mineral Raw Materials (2102R006) Water Technologies and Water Management K Czech Ostrava 3 Compulsory study plan
2017/2018 (B2102) Mineral Raw Materials (2102R006) Water Technologies and Water Management K Czech Most 3 Compulsory study plan
2016/2017 (B2102) Mineral Raw Materials (2102R006) Water Technologies and Water Management K Czech Ostrava 3 Compulsory study plan
2016/2017 (B2102) Mineral Raw Materials (2102R006) Water Technologies and Water Management K Czech Most 3 Compulsory study plan
2016/2017 (B2102) Mineral Raw Materials (2102R006) Water Technologies and Water Management P Czech Ostrava 3 Compulsory study plan

Occurrence in special blocks

Block nameAcademic yearForm of studyStudy language YearWSType of blockBlock owner