Display language
To modulepage Generate PDF

#30711 / #8

Seit SoSe 2024

English

Wasserqualität von Flüssen und Seen
Water Quality of Streams and Lakes

12

Hellweger, Ferdinand Leberecht

benotet

Portfolioprüfung

Zugehörigkeit


Fakultät III

Institut für Technischen Umweltschutz

33331300 FG Wasserreinhaltung

MSc Technischer Umweltschutz

Kontakt


KF 4

Lackner, Carsten

ferdi.hellweger@tu-berlin.de

No information

Learning Outcomes

Surfacewater Quality: Protection and Restoration - Function of lake and river ecosystems - Assessment of water quality based on physical, chemical and biological parameters - Water pollution incl. input of wastewater, surface runoff, climate - Empirical and mechanistic modeling of water quality - Remediation using external (e.g. wastewater treatment) and internal (e.g. biomanipulation) methods - Field sampling and evaluation - Laboratory experiments on the environmental behavior of pollutants (e.g. photolysis) and preparation of a protocol The course teaches: 40 % Entwicklung & Design, 20 % Recherche & Bewertung, 20 % Anwendung & Praxis, 20 % Soziale Kompetenz Surfacewater Quality Modeling (SQM) After the successful completion of the module the students: Understand the mechanisms underlying phytoplankton ecology in surface waters, including transport growth and death, and toxin production; and can represent them quantitatively using mathematical modeling. - Understand basic eutrophication processes - Understand the modeling process, including selecting the optimal model and complexity, calibrating to field observations, applying and documenting/presenting the model - Can set up and solve differential mass balance equations using various techniques - Master basic principles of eutrophication modeling in lakes, rivers and estuaries - Have experience in setting up and applying off-the-shelf water quality modeling programs The module´ s qualification profile is: 40% knowledge and understanding, 20% development and design, 20% research and evaluation, 20% application in practice

Content

Surfacewater Quality: Protection and Restoration Surface water pollution: - IV: Surface water stresses (wastewater, runoff, groundwater, precipitation); control of runoff quantity and quality (BMPs - best management practices); wastewater treatment; eutrophication; modeling of dissolved oxygen, pathogens and toxins; remediation measures. - PR: Field measurements of water quality and temporal variance (trace substances, Escherichia coli) along an inner-city river course. Photolytic degradation and adsorption tests of trace substances in the laboratory. Determination of the death rate of Escherichia coli under different environmental conditions. Modeling the oxygen depletion of an inner-city river after combined sewer overflow. Surfacewater Quality Modeling (SQM) The following topics will be covered: • Basic mechanisms through which environmental water quality becomes degraded by nutrients (eutrophication). • Transport processes in rivers, lakes and estuaries. • Kinetic processes governing phytoplankton ecology, including photosynthesis, respiration, grazing and others, and their mathematical description. • Mass balance equations and their analytical and numerical solutions. • Setup and parameterization of models for surface water systems. • Advanced topics: cyanotoxins, climate change, management.

Module Components

Pflichtgruppe:

All Courses are mandatory.

Course NameTypeNumberCycleLanguageSWSVZ
Oberflächenwasserqualität: Sicherung und SanierungIV0333 L 603SoSeGerman2
Oberflächenwasserqualität: Schutz und SanierungPR0333 L 607SoSeGerman2
Surfacewater Quality modelingUE0333 L 621SoSeEnglish2
Surfacewater Quality modelingIV0333 L 620SoSeEnglish2

Workload and Credit Points

Oberflächenwasserqualität: Sicherung und Sanierung (IV):

Workload descriptionMultiplierHoursTotal
Attendance15.02.0h30.0h
Pre/post processing15.02.0h30.0h
60.0h(~2 LP)

Oberflächenwasserqualität: Schutz und Sanierung (PR):

Workload descriptionMultiplierHoursTotal
Attendance15.02.0h30.0h
Pre/post processing15.03.0h45.0h
75.0h(~3 LP)

Surfacewater Quality modeling (UE):

Workload descriptionMultiplierHoursTotal
Attendance15.02.0h30.0h
Pre/post processing15.03.0h45.0h
75.0h(~3 LP)

Surfacewater Quality modeling (IV):

Workload descriptionMultiplierHoursTotal
Attendance15.02.0h30.0h
Pre/post processing15.02.0h30.0h
60.0h(~2 LP)

Course-independent workload:

Workload descriptionMultiplierHoursTotal
exam preparation1.090.0h90.0h
90.0h(~3 LP)
The Workload of the module sums up to 360.0 Hours. Therefore the module contains 12 Credits.

Description of Teaching and Learning Methods

Surfacewater Quality: Protection and Restoration and Surfacewater Quality Modeling (SQM) This module utilizes IV (lectures and discussions) and UE (problem solving) teaching methods.

Requirements for participation and examination

Desirable prerequisites for participation in the courses:

none

Mandatory requirements for the module test application:

This module has no requirements.

Module completion

Grading

graded

Type of exam

Portfolio examination

Type of portfolio examination

100 Punkte insgesamt

Language

German/English

Test elements

NamePointsCategorieDuration/Extent
OSS: exam (final)18written60 min
OSS: exam (mid-term)10written60 min
OSS: Homework5writtenca. 1/week
OSS: protocols17practicalGroup work, ca. 5 pages/student
SQM: exam18written60 min
SQM: Homework10writtenca. 1/week
SQM: Term project presentation10oralca. 12 min
SQM: Term project report12written10 pages

Grading scale

Notenschlüssel »Notenschlüssel 6: Fak III (2)«

Gesamtpunktzahl1.01.31.72.02.32.73.03.33.74.0
100.0pt90.0pt85.0pt80.0pt75.0pt70.0pt66.0pt62.0pt58.0pt54.0pt50.0pt

Test description (Module completion)

Portfolio examination Each part will be graded individually using a grading rubric and can have a maximum of 100 points. The points will be weighted based on the following and then added.

Duration of the Module

The following number of semesters is estimated for taking and completing the module:
1 Semester.

This module may be commenced in the following semesters:
Sommersemester.

Maximum Number of Participants

This module is not limited to a number of students.

Registration Procedures

The registration for the exam is done via MTS or the Prüfungsamt.

Recommended reading, Lecture notes

Lecture notes

Availability:  unavailable

 

Electronical lecture notes

Availability:  unavailable

 

Literature

Recommended literature
OSS: Maniak, Ulrich: Hydrologie und Wasserwirtschaft, eine Einführung für Ingenieure, ISBN: 978-3-662-49087-7
OSS: Wilfried Schönborn; Ute Risse-Buhl: Lehrbuch der Limnologie (2013), ISBN 978-3-510-65275-4
SQM: Surface Water-Quality Modeling by Steven C. Chapra, 2008, Waveland Pr Inc, ISBN-10: 1577666054, ISBN-13: 978-1577666059
SQM: Environmental Modeling by Jerry L. Schnoor, 1996, John Wiley, New York
SQM: Principles of Surface Water Quality Modeling and Control by Robert V. Thomann and John A. Mueller, 1987, HarperCollins, New York.

Assigned Degree Programs


This module is used in the following Degree Programs (new System):

Studiengang / StuPOStuPOsVerwendungenErste VerwendungLetzte Verwendung
Technischer Umweltschutz (M. Sc.)11SoSe 2024SoSe 2024

Miscellaneous

No information