Water Technologies
Major: Hydrotechnical Construction, Water Engineering and Water Technologies
Code of subject: 6.194.00.O.025
Credits: 4.00
Department: Department of Hydraulic and Water Engineering
Lecturer: Assoc. Prof., PhD Oksana Matsiyevska
Semester: 4 семестр
Mode of study: денна
Завдання: The study of an educational discipline involves the formation of competencies in students of education:
general competences:
- ЗК3. Ability to abstract thinking, analysis and synthesis.
professional competences:
- ФК2. The ability to apply scientific achievements, innovative and computer technologies, modern machines, equipment, materials and structures in professional activity.
- ФК13. The ability to implement innovative technologies, modern machines and equipment in the construction, operation and reconstruction of objects of professional activity.
- ФК14. The ability to implement energy- and resource-efficient water technologies in the field of professional activity.
Learning outcomes: PH1. Formulate tasks for solving problem situations in professional and / or academic activities.
PH8. Solve qualitative and quantitative tasks on water extraction, preparation and distribution, wastewater treatment and drainage.
PH9. To find optimal engineering solutions when choosing water technologies, constructions of objects, energy saving measures in the field of professional activity.
Required prior and related subjects: prerequisites:
• Physics;
• Basics of hydraulic engineering;
• Engineering Geodesy (General Course);
• Technical Mechanics of Liquid and Gas;
co-requisites:
• Water engineering,
• Rational use and protection of water resources.
Summary of the subject: The discipline "Water Technologies" examines systematic scientific advances in the theory of water purification from heterogeneous and homogeneous impurities by mechanical, physical, chemical, physicochemical, biochemical and biological methods. The theoretical regularities of water purification from suspended matter in gravitational and centrifugal fields, filtration, flotation, electrochemical methods are presented. Removal of impurities of colloidal, molecular and ionic dispersion are considered on the basis of theoretical patterns of aggregation by coagulation, adsorption, extraction, ion exchange, biochemical, bactericidal and virucidal treatment of water, in particular under the action of radiation.
Опис: 1. Composition, characteristics of impurities and pollution of natural and wastewater
2. Theoretical bases of extraction of suspended substances by mechanical methods
3. Theoretical basis of extraction of pollutants by flotation and electroflotation
4. Theoretical foundations of water clarification by filtration
5. Theoretical basis of extraction of finely dispersed suspended substances and colloids from water by methods of aggregation of impurities
6. Theoretical foundations of adsorption and ion exchange water purification
7. Theoretical foundations of baromembrane technologies
8. Theoretical foundations of biological and biochemical water purification
9. Theoretical foundations of destructive water treatment
Assessment methods and criteria: • work of students during practical classes, calculation and graphic work;
• final control (exam): written-oral form
Критерії оцінювання результатів навчання: • work of students during practical classes (10%), calculation and graphic work (20%);
• final control (exam): written-oral form (70%)
Порядок та критерії виставляння балів та оцінок: – 100–88 points – grade A ("excellent") is given for a high level of knowledge of the module's educational material, the ability to analyze the phenomena being studied clearly, succinctly, logically, consistently answer the questions, the ability to apply theoretical provisions during solving practical tasks;
– 87–80 points – grade B ("very good") is given for knowledge of the educational material of the module above the average level, including calculations, reasoned answers to the questions, the ability to apply theoretical provisions when solving practical problems;
– 79–71 points – grade C ("good") is given for a generally correct understanding of the learning material of the module, including calculations, reasoned answers to the questions, which, however, contain certain (insignificant) shortcomings, for the ability to apply theoretical provisions during the development solving practical problems;
– 70–61 points – grade D ("mediocre") is given for mediocre knowledge of the module's educational material, weak application of theoretical provisions when solving practical problems;
– 60–50 points – grade E ("satisfactory") is given for weak knowledge of the module's educational material, inaccurate or poorly reasoned answers, with a violation of the sequence of presentation, for weak application of theoretical provisions when solving practical problems;
– 49–26 points – the grade FX ("unsatisfactory" with the possibility of retaking the exam or credit) is awarded for ignorance of a significant part of the educational material of the module, significant errors in answering questions, inability to apply theoretical provisions when solving practical problems;
- 25-00 points - grade F ("unsatisfactory" with mandatory re-study of the module) is given for ignorance of a significant part of the module's educational material, significant errors in answering questions, ignorance of the main fundamental provisions.
Recommended books: 1. ДБН В.2.5-74:2013. Водопостачання. Зовнішні мережі та споруди. Основні положення проектування. – К.: Мінрегіон України, 2013. – 172 с.
2. ДБН В.2.5-75:2013. Каналізація. Зовнішні мережі та споруди. Основні положення проектування. – К.: Мінрегіон України, 2013. – 128 с.
3. ДСанПіН 2.2.4-171-10. Гігієнічні вимоги до води питної, призначеної для споживання людиною // Затверджені наказом Міністерства охорони здоров’я України №400 від 12.05.2010 р.