ENGEV542-22A (HAM)

Waste Minimisation Engineering

15 Points

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Division of Health Engineering Computing & Science
School of Engineering

Staff

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Convenor(s)

Lecturer(s)

Administrator(s)

: mary.dalbeth@waikato.ac.nz
: natalie.shaw@waikato.ac.nz

Placement/WIL Coordinator(s)

Tutor(s)

Student Representative(s)

Lab Technician(s)

Librarian(s)

: cheryl.ward@waikato.ac.nz

You can contact staff by:

  • Calling +64 7 838 4466 select option 1, then enter the extension.
  • Extensions starting with 4, 5, 9 or 3 can also be direct dialled:
    • For extensions starting with 4: dial +64 7 838 extension.
    • For extensions starting with 5: dial +64 7 858 extension.
    • For extensions starting with 9: dial +64 7 837 extension.
    • For extensions starting with 3: dial +64 7 2620 + the last 3 digits of the extension e.g. 3123 = +64 7 262 0123.
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Paper Description

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This paper covers the industry standards for handling, recycling, reusing, treatment and disposal of domestic and industrial solid wastes including treatment plant sludges, green waste, food waste, and hazardous waste, as well as assessment and modeling of gaseous emissions and odour. The learning outcomes for this paper are linked to Washington Accord graduate attributes WA1-WA11. Explanation of the graduate attributes can be found at:https://www.ieagreements.org/.
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Paper Structure

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The course is taught through a combination of lectures (2 hours per week), and computer/workshop classes (2 hours per week). Details of lecture and workshop content are provided in the attached timetable. Please note that workshop classes start in the second week of semester and are an essential part of the course.
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Learning Outcomes

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Students who successfully complete the paper should be able to:

  • Recommend processes for reduction, collection, segregation, recycle and reuse of a mixture of wastes including sludges; effluents; inert, hazardous and radioactive wastes (WA2, WA3)
    Linked to the following assessments:
    Test 1 (1)
    Solid waste project (6)
    Exam (7)
  • Design and size an anaerobic digestor, composter, and thermal treatment system (WA3)
    Linked to the following assessments:
    Test 1 (1)
    Exam (7)
  • Recommend a land discharge option taking into account waste composition, council and government requirements and cultural considerations (WA3)
    Linked to the following assessments:
    Test 1 (1)
    Solid waste project (6)
    Exam (7)
  • Develop a wind rose based on climate data for gaussian plume modelling, model downwind air composition from a waste site and develop an isopleth (WA4)
    Linked to the following assessments:
    Windrose (2)
    Gaussian plume modelling (3)
    Solid waste project (6)
  • Estimate ground water hydrology based on topography, rainfall, and soil type, and estimate groundwater contamination downstream from a waste site (WA4)
    Linked to the following assessments:
    Soil profile/hydrology (4)
    Groundwater contamination (5)
    Solid waste project (6)
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Assessment

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The windrose, gaussian plume modelling, soil profile/hydrology and groundwater contamination assignments will provide the modelling skills required for the solid waste project. During the workshops, you will also have time to work on the solid waste project and get advice and feedback from the demonstrators.

Samples of your work may be required as part of the Engineering New Zealand accreditation process for BE(Hons) degrees. Any samples taken will have the student name and ID redacted. If you do not want samples of your work collected then please email the engineering administrator, Natalie Shaw (natalie.shaw@waikato.ac.nz), to opt out

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Assessment Components

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The internal assessment/exam ratio (as stated in the University Calendar) is 60:40. There is no final exam. The final exam makes up 40% of the overall mark.

The internal assessment/exam ratio (as stated in the University Calendar) is 60:40 or 0:0, whichever is more favourable for the student. The final exam makes up either 40% or 0% of the overall mark.

Component DescriptionDue Date TimePercentage of overall markSubmission MethodCompulsory
1. Test 1
21 Apr 2022
No set time
10
  • In Class: In Lecture
2. Windrose
28 Mar 2022
12:00 AM
5
  • Online: Submit through Moodle
3. Gaussian plume modelling
18 Apr 2022
No set time
5
  • Online: Submit through Moodle
4. Soil profile/hydrology
16 May 2022
No set time
5
  • Online: Submit through Moodle
5. Groundwater contamination
30 May 2022
No set time
5
  • Online: Submit through Moodle
6. Solid waste project
13 Jun 2022
No set time
30
  • Online: Submit through Moodle
7. Exam
40
Assessment Total:     100    
Failing to complete a compulsory assessment component of a paper will result in an IC grade
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Required and Recommended Readings

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Recommended Readings

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Design and wastewater treatment plants Volume 3 (Solids), WEF manual No. 8
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Other Resources

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Readings will be provided on Moodle.
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Online Support

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This paper has a Moodle page (http://elearn.waikato.ac.nz) where you can access lecture notes, lecture recordings, and assessment materials. There are also discussion forums where you can both ask and answer questions.

PLEASE NOTE: Moodle will be used for class notices etc. It is your responsibility to check the site regularly. Instructions provided on Moodle and in lectures are considered to be given to the class as a whole.

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Workload

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Lectures: 24 hours (2 hours per week)

Computer/workshop classes: 24 hours (2 hours per week)

Test: 10 hours preparation

Exam: 20 hours preparation

Assignments: 22 hours

Project: 50 hours

Total: 150 hours

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Linkages to Other Papers

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This paper builds on the fundamentals of science and engineering covered in years 1, 2, and 3 and the principles covered in Environmental Engineering 2 (ENGEV341).
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Prerequisite(s)

Prerequisites: ENGEV341

Corequisite(s)

Equivalent(s)

Restriction(s)

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