226.062 Water Quality Management
This course is in all assigned curricula part of the STEOP.
This course is in at least 1 assigned curriculum part of the STEOP.

2023W, UE, 1.5h, 1.5EC


  • Semester hours: 1.5
  • Credits: 1.5
  • Type: UE Exercise
  • Format: Hybrid

Learning outcomes

After successful completion of the course, students are able to:

  • identify and name essential components of the water supply and disposal
  • run simple dimensioning and designs
  • explain and transfer the results of the calculations

Subject of course

The exercise will be given in German.

Teaching methods

Calculating practice examples.

Question time to the practice examples.

Mode of examination




Course dates

Mon14:00 - 16:0009.10.2023 online - Link in TUWELVortrag Wasserversorgung UE
Mon14:00 - 16:0016.10.2023 online - Link in TUWELFragestunde Wasserversorgung UE
Mon16:00 - 18:0023.10.2023HS 8 Heinz Parkus - CEE Kolloquium Wasserversorgung (Paralleltermin)
Mon16:00 - 18:0023.10.2023Hörsaal AE U1 - 1 - CEE Kolloquium Wasserversorgung (Paralleltermin)
Mon16:00 - 18:0023.10.2023EI 3 Sahulka HS - UIW Kolloquium Wasserversorgung (Paralleltermin)
Mon16:00 - 18:0023.10.2023EI 10 Fritz Paschke HS - UIW Kolloquium Wasserversorgung (Paralleltermin)
Mon14:00 - 16:0006.11.2023 online - Link über TUWELVortrag Abwasserableitung UE
Mon14:00 - 16:0013.11.2023 online - Link über TUWELFragestunde Abwasserableitung UE
Mon16:00 - 18:0020.11.2023EI 3 Sahulka HS - UIW Kolloquium Abwasserableitung (Paralleltermin)
Mon16:00 - 18:0020.11.2023EI 10 Fritz Paschke HS - UIW Kolloquium Abwasserableitung (Paralleltermin)
Mon16:00 - 18:0020.11.2023Hörsaal AE U1 - 1 - CEE Kolloquium Abwasserableitung (Paralleltermin)
Mon16:00 - 18:0020.11.2023HS 8 Heinz Parkus - CEE Kolloquium Abwasserableitung (Paralleltermin)
Mon14:00 - 16:0027.11.2023 online - Link über TUWELVortrag Abwasserreinigung UE
Mon14:00 - 16:0004.12.2023 online - Link über TUWELFragestunde Abwasserreinigung UE
Mon16:00 - 18:0011.12.2023HS 8 Heinz Parkus - CEE Kolloquium Abwasserreinigung (Paralleltermin)
Mon16:00 - 18:0011.12.2023Hörsaal AE U1 - 1 - CEE Kolloquium Abwasserreinigung (Paralleltermin)
Mon16:00 - 18:0011.12.2023EI 10 Fritz Paschke HS - UIW Kolloquium Abwasserreinigung (Paralleltermin)
Mon16:00 - 18:0011.12.2023EI 3 Sahulka HS - UIW Kolloquium Abwasserreinigung (Paralleltermin)
Mon16:00 - 18:0015.01.2024EI 3 Sahulka HS - UIW Ersatzkolloquium (Paralleltermin)
Mon16:00 - 18:0015.01.2024EI 10 Fritz Paschke HS - UIW Ersatzkolloquium (Paralleltermin)

Examination modalities

All three exercise blocks are completed with a homework (10 points) and a separate colloquium (written exam with 90 points).

In addition, there will be a further colloquium date following the LVA, in which one of the three colloquia can be made up (prerequisite: 2 colloquiums completed successfully).

Participation in all three colloquia is compulsory. A deregistration can only be done by e-mail to the supervisor BEFORE the start of the respective colloquium. The allocation of students to the respective lecture rooms will be announced via TUWEL.

A colloquium is considered positively completed with 45 points or more. To successfully complete the LVA, all three exercise blocks have to be completed positively (> = 50 out of 100 points). The overall grade results from the weighted average (1/3 each) of the three subsections and is awarded according to the following key 

> = 87 –  100    = 1 - very good
> = 75 – < 87    = 2 - good
> = 63 – < 75    = 3 - satisfactory
> = 50 – < 63    = 4 - enough
        0 – < 50    = 5 - not enough

Announcement of the results of the colloquia for reasons of data protection in the TUWEL: https://tuwel.tuwien.ac.at Appointments for review will be announced via TISS.


  • Theoretical questions on parameters and technical-biological contexts / processes that were explained during the tutorials
  • Design of a water supply, dimensioning of a mixing system, rough design of a sewage treatment plant

The use of exercise documents is not allowed (closed-book-exam). And no programmable calculator may be used. Simple calculator and drawing material (triangle, pencil, eraser) should be brought along.


DayTimeDateRoomMode of examinationApplication timeApplication modeExam
Mon16:00 - 18:0020.01.2025 EI 3 Sahulka HS - UIWwritten08.01.2025 00:00 - 15.01.2025 23:59unknownErsatzkolloquium

Course registration

Begin End Deregistration end
18.09.2023 00:00 20.10.2023 11:59 30.10.2023 13:00

Registration modalities

Registration in TUWEL is not possible by students, but will be done collectively by the LVA instructors after the registration deadline in TISS for all participants.


Study CodeObligationSemesterPrecon.Info
033 265 Civil Engineering Mandatory3. SemesterSTEOP
Course requires the completion of the introductory and orientation phase
033 266 Environmental Engineering Mandatory3. SemesterSTEOP
Course requires the completion of the introductory and orientation phase


Es wird kein Skriptum zur Lehrveranstaltung angeboten. Die notwendigen fachlichen Grundkenntnisse können Sie sich in der parallel stattfindenden Vorlesung Wassergütewirtschaft oder aus jedem Lehrbuch der Siedlungswasserwirtschaft aneignen. Beispiel:

Gujer: Siedlungswasserwirtschaft, 2007 (http://katalog.ub.tuwien.ac.at/AC05676715)

Als Hilfestellung werden die Vorträge und Lösungsansätze nach den jeweiligen Terminen auf TISS online gestellt. Die Anwesenheit bei den Einführungsvorträgen und Fragestunden wird jedoch dringlichst empfohlen.

Inhaltliche Fragen werden bei den Onlineveranstaltungen und im Forum auf TUWEL beantwortet, nicht per Email oder telefonisch!

Accompanying courses