ENCH494-26S2 (C) Semester Two 2026

Process Engineering Design 3

30 points

Details:
Start Date: Monday, 13 July 2026
End Date: Sunday, 8 November 2026
Withdrawal Dates
Last Day to withdraw from this course:
  • Without financial penalty (full fee refund): Sunday, 26 July 2026
  • Without academic penalty (including no fee refund): Sunday, 27 September 2026

Description

A group project, where students have the opportunity to go through all the steps of designing a process plant including feedstock and process selections, mass and energy balances, control strategy, project economics, process safety, environmental impact, and community engagement.

This course provides students with a close to real world experience of process engineering.  It is built around a major design project where students have the opportunity to go through all the steps of a real design project as outlined in the learning outcomes below.  The major project also provides experience in working in groups, an important skill for life after university.  

Students work in groups of four (or three) on this design during semester 2.  Each group must produce an executive report to given specifications and hand in workbooks-folders with this at the completion of the each major section of the design.  The final part is due on or before Monday, 29th October.  Students will make 3 presentations to their design supervisors during the course of their project (one in the third term and two in the fourth term and exam period). They will be group presentations where students in a design group will be given the same mark.  In the final individually written assessment, each student will describe their personal contribution to the design project and will be awarded an individual mark. The project report mark will be biased by peer-, supervisor-, and self-assessment of an individual student’s contribution to the group effort. The basis for the peer assessment will be explained in tutorials.

Learning Outcomes

To apply the design process in a team environment to a real chemical engineering project including
• Determining the best choice of process
• Creating process engineering diagrams such as process flow diagrams, piping and
       instrumentation diagrams, and plant layout diagrams
• Quantifying material and energy balances
• Creating a control strategy
• Creating a detailed design of a select unit operation
• Evaluating the economics of the project
• HazOp assessment of a major unit operation
• Evaluating the impact the process will have on the surrounding community
• Practice professional skills such as working in a team, effectively communicating technical data
       in written and oral presentations, and time management.

Prerequisites

a pass in all compulsory Second Professional Year courses, ENCH496 and ENCH497

Timetable 2026

Students must attend one activity from each section.

Lecture A
Activity Day Time Location Weeks
01 Monday 15:00 - 16:00 CAPE 213 Design Office
13 Jul - 19 Jul
Lecture B
Activity Day Time Location Weeks
01 Wednesday 10:00 - 11:00 CAPE 213 Design Office
13 Jul - 19 Jul
Lecture D
Activity Day Time Location Weeks
01 Friday 10:00 - 11:00 CAPE 213 Design Office
20 Jul - 26 Jul
Presentation A
Activity Day Time Location Weeks
01 Monday 09:00 - 17:00 CAPE 114 Student Briefing
3 Aug - 9 Aug
02 Tuesday 09:00 - 17:00 CAPE 114 Student Briefing
3 Aug - 9 Aug
Presentation C
Activity Day Time Location Weeks
01 Monday 09:00 - 17:00 CAPE 114 Student Briefing
14 Sep - 20 Sep
02 Tuesday 09:00 - 17:00 CAPE 114 Student Briefing
14 Sep - 20 Sep
Presentation D
Activity Day Time Location Weeks
01 Monday 09:00 - 17:00 CAPE 213 Design Office
19 Oct - 25 Oct
Workshop A
Activity Day Time Location Weeks
01 Monday 11:00 - 12:00 CAPE 213 Design Office
13 Jul - 19 Jul
Workshop B
Activity Day Time Location Weeks
01 Tuesday 11:00 - 12:00 CAPE 213 Design Office
13 Jul - 19 Jul
Workshop C
Activity Day Time Location Weeks
01 Wednesday 11:00 - 12:00 CAPE 213 Design Office
13 Jul - 19 Jul
Workshop D
Activity Day Time Location Weeks
01 Friday 11:00 - 12:00 CAPE 213 Design Office
20 Jul - 26 Jul
Workshop E
Activity Day Time Location Weeks
01 Thursday 10:00 - 12:00 CAPE 213 Design Office
17 Aug - 23 Aug
Workshop F
Activity Day Time Location Weeks
01 Friday 09:00 - 17:00 CAPE 114 Student Briefing
17 Aug - 23 Aug

Timetable Note

There will be initial tutorials to assign groups of students to projects and project supervisors, explain assessment and to begin the design. There will be a series of workshops on working in teams. There will be a tutorial session on the use of a process modelling software (UniSim), and there will be a seminar and small group session on Te Ao Māori.  During the semester, students will work in groups on their projects, meeting regularly with their project supervisors, and presenting their work at regular intervals.

Course Coordinator

Matt James Watson

Assessment

Assessment Due Date Percentage  Description
Teamwork, time management and design 3% Weeks of 14th and 21st July
3 x Group Presentation (group) 12% Presentation 1 (4%) - Due 28/29th July Presentation 2 (4%) - Due 16/17th September Presentation 3 (4%) - Due 19th October
Executive Report 75% Executive Report including the safety assessment - Phase 1 - 7th Aug Phase 2 - 2nd Oct Phase 3 - 16th Oct
Presentation (Individual) 10% Presentation - Individual contribution to the Design Project (10%) 30th Oct

Textbooks / Resources

Recommended Reading

Towler, Gavin P. , Sinnott, R. K; Chemical engineering design :principles, practice, and economics of plant and process design ; 2nd ed; Butterworth-Heinemann, 2013.

Notes

A pass in all compulsory Second Professional Year courses, ENCH496 and ENCH497.

Indicative Fees

Domestic fee $2,689.00

International fee $12,975.00

* All fees are inclusive of NZ GST or any equivalent overseas tax, and do not include any programme level discount or additional course-related expenses.

For further information see Chemical and Process Engineering .

All ENCH494 Occurrences

  • ENCH494-26S2 (C) Semester Two 2026