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Online course

16. Anaerobic Wastewater Treatment

The course entails definition and environmental benefits of anaerobic wastewater treatment processes, microbiology of anaerobic conversions (e.g. hydrolysis, acidogenesis, acetogenesis, methanogenesis), prediction of methane production, impacts of alternative electron acceptors, working with COD balances, immobilization and sludge granulation etc. You will also get insight in various anaerobic reactor systems, and in particular upflow anaerobic sludge blanket (UASB) reactors, and anaerobic process kinetics. Anaerobic treatment of domestic and municipal sewage and of black water in new sanitation systems is also part of the course. Finally you will test and expand your knowledge by studying examples and exercises and you will enjoy variety of international case studies especially prepared for this course.

Welcome by Prof. Thiago Bressani and Em. Prof. Carlos Chernicharo

Course information

  • Objectives

    After completion of the course you should be able to:

  • Syllabus

    This course covers the following topics:

    • General Background on Anaerobic Digestion Technology for Domestic Sewage Treatment
    • Anaerobic Digestion Applications for Domestic Sewage Treatment
    • Design and Operation of UASB Reactors for Sewage Treatment
    • Current Challenges and Recent Developments
    • Post-treatment of Anaerobic Effluents
    • Case Studies – Experience with Full-scale UASB Reactors and Virtual Tours
    • Case Study – Design Example
    • Outlook with Emphasis on Developing Countries
  • Organization

    Courses in this series consist of video lectures, presentation slides, reading materials, exercises, and assignments with solutions. In principle, each video presentation has its complementary presentation slides. All videos are available for viewing in the section “Video-recorded presentations”. The materials are packaged in three (.zip) files, namely, the “Videos”, the “Presentations”, and the “Documents”. Files may be of considerable size, so you need to ensure that your computer has sufficient bandwidth and capacity for downloading. This course is based on the book “Anaerobic Rectaors for Sewage Treatment: Design. Construction, and Operation” (Chernicharo
    and Bressani-Ribeiro, 2019). Recommended additional reading is chapter in the book “Biological Wastewater Treatment: Principles, Modeling, and Design” 2nd edition (Chen et al., 2020). To check and the the corresponding chapter in the complementary book  “Biological Wastewater Treatment: Examples and Exercises” (Lopez-Vazquez et al., 2023). all three books are open-access and available in the section “Documents (.zip) on this webpage. For those interested in related experimental methods, it is advised to consult relevant methods in the book “Experimental Methods in Wastewater Treatment” (Van Loosdrecht et al., 2016). The complete book and video-recorded experimentation are available on this website as a separate course (https://studybwwt.online/courses/experimental-methods-in-wastewater-treatment/).

  • Delivery Method

    This course is currently designed for a SELF-STUDY mode. It is FREE, and does not include guidance, support, exams, assessment, and certification. It is possible that shortly, the series (or its parts) will be adopted by institutions that may deliver the guided version, including certification. As soon as this is the case, it will be advertised on this website.

  • Open Access

    The content is available for free unlimited access and use, consistent with Global Sanitation Graduate School’s commitment to ensuring open access to information and knowledge. Please note that the video materials fall under the Attribution 4.0 International (CC BY 4.0) license (https://creativecommons.org/licenses/by/4.0/), presentations under the Attribution 4.0 International (CC BY 4.0) license  (https://creativecommons.org/licenses/by/4.0/), readers (OA books of IWA Publishing) under the Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0) license (https://creativecommons.org/licenses/by-nc-nd/4.0/), and other readers under the license specified by the publisher. Although care has been taken to ensure the integrity and quality of these materials and information, no responsibility is assumed by the author(s), Global Sanitation Graduate School, or IHE Delft Institute for Water Education for any damage to property or persons as a result of the use of these materials and/or the information contained herein.

Video-recorded presentations

Here you can watch all video-recorded lectures in this course.

16.1 General Background on Anaerobic Digestion Technology for Domestic Sewage Treatment

Jules B. van Lier

01:18:07

1 of 13

16.2 Anaerobic Digestion Applications for Domestic Sewage Treatment

Jules B. van Lier

00:56:37

2 of 13

16.3 Design and Operation of UASB Reactors for Sewage Treatment – Part 1

Carlos Chernicharo

00:00:00

3 of 13

16.4 Design and Operation of UASB Reactors for Sewage Treatment – Part 2

Carlos Chernicharo

00:00:00

4 of 13

16.5 Current Challenges and Recent Developments – Part 1

Carlos Chernicharo ▪ Thiago Bressani

00:00:00

5 of 13

16.6 Current Challenges and Recent Developments – Part 2a

Carlos Chernicharo

00:38:07

6 of 13

16.7 Current Challenges and Recent Developments – Part 2b

Carlos Chernicharo

00:32:45

7 of 13

16.8 Post-treatment of Anaerobic Effluents

Thiago Bressani

01:02:07

8 of 13

16.9 Case Studies - Experience with Full-scale UASB Reactors

Thiago Bressani

00:41:36

9 of 13

16.10a Case Study - Virtual Tour WWTP Ribeirão do Onça

10 of 13

16.10b Case Study - Virtual Tour WWTP Esmeraldas

11 of 13

16.11 Case Study - Design Example

Thiago Bressani

00:43:25

12 of 13

16.12 Outlook

Carlos Chernicharo ▪ Thiago Bressani

00:50:44

13 of 13
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