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Urban Water Resource Management

Module name (EN): Urban Water Resource Management
Degree programme: Environmental Technologies, Bachelor, ASPO 01.10.2021
Module code: UI-I-SWW
Hours per semester week / Teaching method: 6VU (6 hours per week)
ECTS credits: 6
Semester: 5
Mandatory course: yes
Language of instruction:
German
Assessment:
Written exam

[updated 28.09.2020]
Applicability / Curricular relevance:
BIBA311 Civil and structural engineering, Bachelor, ASPO 01.10.2011, semester 3, mandatory course
BIBA311 Civil and structural engineering, Bachelor, ASPO 01.10.2017, semester 3, mandatory course
UI-I-SWW Environmental Technologies, Bachelor, ASPO 01.10.2021, semester 5, mandatory course, civil and structural engineering
Workload:
90 class hours (= 67.5 clock hours) over a 15-week period.
The total student study time is 180 hours (equivalent to 6 ECTS credits).
There are therefore 112.5 hours available for class preparation and follow-up work and exam preparation.
Recommended prerequisites (modules):
None.
Recommended as prerequisite for:
Module coordinator:
Prof. Dr.-Ing. Joachim Dettmar
Lecturer: Prof. Dr.-Ing. Joachim Dettmar

[updated 16.09.2020]
Learning outcomes:
After successfully completing this module, students will recognize and understand the principles of urban water management, in particular the interaction of hydraulic and material parameters. They will be able to apply this knowledge using both simple and complex procedures to solve practice-relevant problems of wastewater discharge, central rainwater treatment in separate and combined sewer systems, as well as rainwater management.
Students will recognize and understand the importance of ensuring the quality of drinking water. They will be able forecast drinking water demand, check the suitability of the various resources on the basis of these forecasts, and then carry out calculations to meet demand by pumping groundwater from wells. They will also be able to implement these calculations in planning. Students will also know how to carry out groundwater recharge measures in the event of water shortages.

[updated 28.09.2020]
Module content:
Principles of wastewater disposal
 - The composition of wastewater
 - Wastewater flows and their patterns over the course of a day
 - Land drainage (definitions, symbols, cross-sections)
 - Pipe materials (stoneware, concrete, masonry, plastic, steel)
 - Drainage systems
 - Rain statistics, rain models
 - Methods for calculating sewer systems
 - Central rainwater treatment and retention in separate and combined sewer systems
 
Principles of water supply
 Based on a comprehensive overview of the water resources available in Germany and their qualitative assessment, the principles of securing and retaining these resources will be presented.
The procedures for extracting groundwater will be discussed in greater depth.
 - Significance of and requirements for drinking water
 
 - European Water Charta
 - WHG (Water Management Act); Water Framework Directive, Drinking Water Ordinance, DIN 2000
 - Components of water supply: Extraction, retention, peak values, water loss
 - Water balance equation
 - Principles of groundwater flow: Darcy´s law, determining the kf-value
 - Calculating wells according to Sichardt and considering groundwater recharge
 - Methods for recharging groundwater

[updated 28.09.2020]
Recommended or required reading:
ATV-Handbuch, Bau und Betrieb der Kanalisation, Berlin
DWA-ragelwerk (Arbeits- und Merkblätter): A102, A105, A110, A111, A112, A117, A118, A121, A125, A128, A138, A166, M153, M176, M178, M182
Imhoff: Taschenbuch der Stadtentwässerung, München, Wien
Siedlungswasserbau Teil2: Kanalisation, Düsseldorf
BMI: Künstl. Grundwasseranreicherung, Damrath/ Cord-Landwehr: Wasserversorgung
DVGW: Fortbildungskurse Wasserversorgungstechnik für Ingenieure und Naturwissenschaftler Lehr- und Handbuch der Wasserversorgung
Grombach/ Haberer/ Merkl/ Trueb: handbuch der Wasserversorgungstechnik
Handtke: Vergleichende Bewertung von Anlagen zur Grundwasseranreicherung

[updated 28.09.2020]
[Wed Dec  1 13:06:15 CET 2021, CKEY=bsaw, BKEY=ut, CID=UI-I-SWW, LANGUAGE=en, DATE=01.12.2021]