ENGEV380-22B (HAM)

Environmental Engineering Design 2

15 Points

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Division of Health Engineering Computing & Science
School of Engineering

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: cheryl.ward@waikato.ac.nz

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Paper Description

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Environmental Engineering Design 2 covers the aspects of process design to produce solutions to environmental engineering challenges. Important aspects of design including process selection, process economics, process safety, process simulation and optimisation, and detailed process equipment design will be covered. Design teams of 3 to 4 students will be issued with a brief to develop an environmental engineering system and design the process to solve, manage and mitigate an environmental challenge. The process must be safe, sustainable, and economic. Principles of environmental, chemical and biochemical engineering will be utilised where appropriate in the develop of the solution and design of the process.

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/ (https://www.ieagreements.org/)

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Paper Structure

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The paper has three lectures per week, and two 2-hour lab sessions. One lab session will be a practical lab used primarily for project work, with the other being a computer based lab used for simulation and spread-sheeting. Please note that laboratory classes start in the first week of semester and are an essential part of the course. The paper announcements, materials and assessments are communicated and managed using Moodle.

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Learning Outcomes

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Students who successfully complete the course should be able to:

  • Undertake process design solving an environmental engineering challenge
    (WA1,2,3,5 & 7)
    Linked to the following assessments:
    Test (6)
    Final Process Design Report (7)
    Presentation and Interview (8)
  • Prepare process economics including capital and operational cost estimation.
    (WA3,7)
    Linked to the following assessments:
    Process Economics/Costs Assignment (2)
    Presentation and Interview (8)
  • Undertake process simulation and unit process optimisation.
    (WA5)
    Linked to the following assessments:
    Process Simulation and Optimisation Assignment (3)
  • Prepare the detailed design of a unit process operation
    (WA3)
    Linked to the following assessments:
    Detailed Design Assignment (4)
  • Apply principles of Process Safety in design.
    (WA3)
    Linked to the following assessments:
    Process Safety Assignment (5)
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Assessment

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Students are required to achieve a minimum of 50% in the Process Safety assignment in order to pass the course. Those who fail to do so will receive an IC for the paper. Students who do not achieve 50% will be given an additional opportunity to achieve a pass for the Process Safety assignment.

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 100:0. There is no final exam. The final exam makes up 0% of the overall mark.

The internal assessment/exam ratio (as stated in the University Calendar) is 100:0 or 0:0, whichever is more favourable for the student. The final exam makes up either 0% or 0% of the overall mark.

Component DescriptionDue Date TimePercentage of overall markSubmission MethodCompulsory
1. Design Workshops
10
  • In Class: In Workshop
2. Process Economics/Costs Assignment
19 Aug 2022
5:00 PM
10
  • Online: Submit through Moodle
3. Process Simulation and Optimisation Assignment
12 Sep 2022
No set time
10
  • Online: Submit through Moodle
4. Detailed Design Assignment
26 Sep 2022
5:00 PM
15
  • Online: Submit through Moodle
5. Process Safety Assignment
10 Oct 2022
5:00 PM
10
  • Online: Submit through Moodle
6. Test
22 Aug 2022
4:00 PM
15
  • In Class: In Lab
7. Final Process Design Report
21 Oct 2022
5:00 PM
25
  • Online: Submit through Moodle
8. Presentation and Interview
5
  • In Class: In Workshop
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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Required Readings

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Davis and Cornwell, Introduction to Environmental Engineering, 5th ed.

R. Smith, "Chemical Process Design and Integration" 2nd Edition, Wiley (2016)

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Recommended Readings

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Striebig, Ogundipe and Papadakis, Sustainable Design and Development, SI ed.

W.D. Seider, J.D . Seader & D.R. Lewin “Product & Process Design Principles” 2nd edn, John Wiley and Sons, Inc (2004)

D. Brennan "Sustainable Process Engineering" Routledge (2012)

R.H. Perry, D.W. Green & J.O. Maloney, “Perry’s Chemical Engineers’ Handbook”, 7th edn, McGraw-Hill (1997)

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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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This paper has 7 contact hours per week. In addition students are expected allocate time to work on the major project and assignments. Overall it is expected that 150 hours are devoted to this paper by each student.
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Linkages to Other Papers

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Prerequisite(s)

Prerequisite papers: ENGEV280 or ENGCB280

Corequisite(s)

Equivalent(s)

Restriction(s)

Restricted papers: ENGCB380

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