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CHEM ENG 4051 - Water and Wastewater Engineering

North Terrace Campus - Semester 1 - 2025

The aim of this course is to introduce the students to the area of water and wastewater treatment. The course will cover water chemistry; characteristics of water & wastewater; primary, secondary & tertiary treatment processes; sludge disposal; and design of water and wastewater treatment plants. At the end of the course the students will have a working knowledge of the water and wastewater industry and have the skills to perform a preliminary design of a treatment plant. This will be achieved through descriptive lectures with an industry focus and supervised tutorials.

  • General Course Information
    Course Details
    Course Code CHEM ENG 4051
    Course Water and Wastewater Engineering
    Coordinating Unit Chemical Engineering
    Term Semester 1
    Level Undergraduate
    Location/s North Terrace Campus
    Units 3
    Contact Up to 4 hours per week
    Available for Study Abroad and Exchange Y
    Assessment Tutorials, project, final examination
    Course Staff

    Course Coordinator: Steven Amos

    Course Timetable

    The full timetable of all activities for this course can be accessed from .

  • Learning Outcomes
    Course Learning Outcomes
    On successful completion of this course students will be able to:

     
    1 Explain fundamental water chemistry;
    2 Identify the parameters that characterize the constituents found in potable water and wastewater;
    3 Recognise the common physical, chemical and biological unit operations encountered in treatment processes;
    4 Illustrate the fundamentals of water and wastewater treatment;
    5 Discuss water quality data;
    6 Characterise water and wastewater;
    7 Formulate a preliminary design of a water and/or wastewater treatment plant; and
    8 Work and communicate effectively as part of a small group.

    The above course learning outcomes are aligned with the Engineers Australia . The course develops the following EA Elements of Competency to levels of introductory (A), intermediate (B), advanced (C):  
     
    1.11.21.31.41.51.62.12.22.32.43.13.23.33.43.53.6
    A C C C B C C C B A B A C A A
    University Graduate Attributes

    This course will provide students with an opportunity to develop the Graduate Attribute(s) specified below:

    University Graduate Attribute Course Learning Outcome(s)

    Attribute 1: Deep discipline knowledge and intellectual breadth

    Graduates have comprehensive knowledge and understanding of their subject area, the ability to engage with different traditions of thought, and the ability to apply their knowledge in practice including in multi-disciplinary or multi-professional contexts.

    1-7

    Attribute 2: Creative and critical thinking, and problem solving

    Graduates are effective problems-solvers, able to apply critical, creative and evidence-based thinking to conceive innovative responses to future challenges.

    1-7

    Attribute 3: Teamwork and communication skills

    Graduates convey ideas and information effectively to a range of audiences for a variety of purposes and contribute in a positive and collaborative manner to achieving common goals.

    8
  • Learning Resources
    Recommended Resources
    Reference Books

    Crittenden, Trussell, Hand, Howe and Tchobanoglous (2012) MHWs Water Treatment - Principles and Design, 3rd Ed., John Wiley & Sons Inc., Hoboken, NJ.

    Davis (2020) Water and Wastewater Engineering - Design Principles and Practice, 2nd Ed., McGraw-Hill, USA.

    Tchobanoglous, Stensel, Tsuchihashi and Burton (2014) Wastewater Engineering - Treatment and Resource Recovery, 5th Ed., McGraw-Hill, NY.

    Tchobanoglous, Burton and Stensel (2003) Wastewater Engineering Treatment and Reuse, 4th Ed. Metcalf & Eddy Inc., McGraw-Hill, NY.


    Online Learning
    A range of online resources will be provided via MyUni.
  • Learning & Teaching Activities
    Learning & Teaching Modes
    The activities for this course are structured by week and include the following activities:

    Online Lectures
    Delivered prior to the start of each week and to be viewed before the workshop session.

    Workshops
    Directed problem solving conducted in-class each week with presentation of worked solutions.

    Tutorials
    Working on weekly assignment problems prior to submission for assessment.

    Practical
    Single laboratory session (weeks 8 & 9) to investigate an aspect of water treatment prior to submisssion of a brief report.





    Workload

    The information below is provided as a guide to assist students in engaging appropriately with the course requirements.

    The information below is provided as a guide to assist students in engaging appropriately with the course requirements.

    Activity In-class hours Out-of-class hours Total hours
    Lectures 0 12 12
    Workshops 24 12 36
    Tutorials 24 24 48
    Lab Practical 2 8 10
    Design Project 0 50 50
    TOTAL 50 106 156
    Learning Activities Summary
    Topic 1:  Potable Water Treatment

    Hydrologic Cycle
    Water Chemistry
    Water storage
    Unit Operations – Potable Water Treatment
    Design of treatment plants

    Topic 2: Wastewater treatment

    Characteristics of wastewater
    Primary, secondary & tertiary treatment processes
    Sludge disposal
    Design of treatment plants

  • Assessment

    The University's policy on Assessment for Coursework Programs is based on the following four principles:

    1. Assessment must encourage and reinforce learning.
    2. Assessment must enable robust and fair judgements about student performance.
    3. Assessment practices must be fair and equitable to students and give them the opportunity to demonstrate what they have learned.
    4. Assessment must maintain academic standards.

    Assessment Summary
    Assessment Task Weighting (%) Individual/ Group Formative/ Summative
    Due (week)*
    Learning outcomes
    Weekly tutorials 20 Individual Formative Weeks 2-12 1-7
    Design Progress Report 10 Group Formative Week 6 1-8
    Design Project
    Report
    20 Group Summative Week 13 1-8
    Laboratory Report 10 Individual Formative Week 8-9 1-7
    Final exam 40 Individual Summative Exam Period 1-7
    Total 100
    * The specific due date for each assessment task will be available on MyUni.
     
    This assessment breakdown complies with the University's Assessment for Coursework Programs Policy.




    Assessment Detail
    In this course the following assessments will be completed:

    Tutorials (individual) - weekly problems submitted a week after the tutorial session.

    Design Progress Presentation (Group) - a brief presentation of the preliminary plant design, outlining water flows and pollutant loads.

    Design Project Final Report (Group) - report outlining work done throughout the semester and including all calculations, discussion and conclusions about the plant design.

    Practical Report (individual) - a brief report summarising the method, significance and findings of a laboratory experiment. 

    Final Exam (individual) - undertaken during the exam period.
    Submission
    All tutorials, design presentations, laboratory and final design reports will be submitted via MyUni. The preliminary design presentations will occur in class.
    Course Grading

    Grades for your performance in this course will be awarded in accordance with the following scheme:

    M10 (Coursework Mark Scheme)
    Grade Mark Description
    FNS   Fail No Submission
    F 1-49 Fail
    P 50-64 Pass
    C 65-74 Credit
    D 75-84 Distinction
    HD 85-100 High Distinction
    CN   Continuing
    NFE   No Formal Examination
    RP   Result Pending

    Further details of the grades/results can be obtained from Examinations.

    Grade Descriptors are available which provide a general guide to the standard of work that is expected at each grade level. More information at Assessment for Coursework Programs.

    Final results for this course will be made available through .

  • Student Feedback

    The University places a high priority on approaches to learning and teaching that enhance the student experience. Feedback is sought from students in a variety of ways including on-going engagement with staff, the use of online discussion boards and the use of Student Experience of Learning and Teaching (SELT) surveys as well as GOS surveys and Program reviews.

    SELTs are an important source of information to inform individual teaching practice, decisions about teaching duties, and course and program curriculum design. They enable the University to assess how effectively its learning environments and teaching practices facilitate student engagement and learning outcomes. Under the current SELT Policy (http://www.adelaide.edu.au/policies/101/) course SELTs are mandated and must be conducted at the conclusion of each term/semester/trimester for every course offering. Feedback on issues raised through course SELT surveys is made available to enrolled students through various resources (e.g. MyUni). In addition aggregated course SELT data is available.

  • Student Support
  • Policies & Guidelines
  • Fraud Awareness

    Students are reminded that in order to maintain the academic integrity of all programs and courses, the university has a zero-tolerance approach to students offering money or significant value goods or services to any staff member who is involved in their teaching or assessment. Students offering lecturers or tutors or professional staff anything more than a small token of appreciation is totally unacceptable, in any circumstances. Staff members are obliged to report all such incidents to their supervisor/manager, who will refer them for action under the university's student鈥檚 disciplinary procedures.

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