Protection of Water Systems
| Structure Type: | Study unit |
|---|---|
| Code: | IEYS1301 |
| Type: | Optional obligatory / Professional Studies |
| Curriculum: | YT 2017 |
| Level: | Bachelor of Engineering |
| Year of Study: | 3 (2019-2020) |
| Semester: | Autumn |
| Credits: | 3 cr |
| Responsible Teacher: | Niemelä, Riitta |
| Language of Instruction: | Finnish |
Learning Outcomes
The student understands chemical, physical and biological processes taking place in natural waters, and the human impact on them. The student can assess the state of a waterbody using chemical indices.
The student knows the most common methods used for restoration of waterbodies, and is able to assess their suitability and costs for different projects. The student is familiar with methods available for wastewater treatment in scarcely populated areas.
Student's Workload
Total work load: 81 h
- of which scheduled studies: 42 h
- of which autonomous studies: 39 h
The assessment of student’s own learning 1 h is included in contact lessons.
Contents
Chemical and physical processes affecting the state of natural waters. Water resources, deterioration of waterbodies, basics of limnology. Basic terms and legislation of water protection. Restoration of waterbodies. Water sampling. Methods for waterbody restoration and their costs. Methods for wastewater treatment in scarcely populated areas.
Recommended or Required Reading and Other Learning Resources/Tools
Lectures.
Penttinen, Kari & Niinimäki, Juhani. 2010. Vesiensuojelun perusteet ja vesistöjen kunnostus. Opetushallitus.
Särkkä, Jukka. 1996. Järvet ja ympäristö. Limnologian perusteet. Gaudeamus.
Ulvi, Teemu & Lakso, Esko (toim.). 2005. Järvien kunnostus. Edita, Suomen ympäristökeskusKettunen, Ilpo, jne. 2008. Vesistötietoa näytteenottajille. Ympäristöopas. Suomen ympäristökeskus.
Sarvilinna, Auli & Sammalkorpi, Ilkka.2010. Rehevöityneen järven kunnostus ja hoito. SYKE.
Näreaho, Jormola, Laitinen & Sarvilinna. 2006. Maatalousalueen perattujen purojen luonnonmukainen kunnossapito. SYKE.
Mode of Delivery / Planned Learning Activities and Teaching Methods
Lectures, course work and study of a waterbody restoration project.
Assessment Criteria
Grade 1: The student knows those subjects of the course, which are necessary for the forthcoming studies and working life.
Grade 3: The student is well-abled to utilize the course contents.
Grade 5: The student is able to apply creatively the contents of the course.
Assessment Methods
Exam and assignments.