Outline

Overview

In the overall design process, chemical engineers must clearly understand the (often complex) interactions and trade-offs that occur between technical, economic, social and environmental considerations. The capstone design projects are spread over two units of study (Chemical Engineering Design A and B) run in first and second semester. These units of study build on concepts in each of these areas introduced in previous years but with an emphasis on their successful integration within a comprehensive design activity. The primary aim of the first unit of study (Chemical Engineering Design A) is to consider the challenge of process selection and feasibility including both technical and broader issues- with an emphasis on creating and evaluating a range of alternative options that exist at both the unit operation and complete flowsheet levels. The primary emphasis in the subsequent unit of study (Chemical Engineering Design B) is on process design and including how non-technical considerations affect the final process design and its operation. By the end of both units of study a student should be able to develop a wide range of alternative conceptual designs for a given product specification and market analysis, have an appreciation of how to evaluate process alternatives at the conceptual level with a view to creating a 'short-list' worthy of more detailed technical investigation, be familiar with the use of process flowsheeting software to compare alternative designs , appreciate the fact that technical considerations are only one component in an overall successful design project and be able to clearly present the results from both individual and group work in oral/written formats. This unit of study is part of an integrated (two semester) fourth year program in chemical engineering design whose overarching aim is to complete the 'vertical integration' of knowledge- one of the pillars on which this degree program is based.

Unit details and rules

Academic unit	Chemical and Biomolecular Engineering
Credit points	6
Prerequisites ?	CHNG3801 and CHNG3804 and CHNG3806
Corequisites ?	CHNG3802 and CHNG3803 and CHNG3805
Prohibitions ?	CHNG4203
Assumed knowledge ?	None
Available to study abroad and exchange students	Yes

Teaching staff

Coordinator	John Kavanagh, john.kavanagh@sydney.edu.au

Assessment

The census date for this unit availability is 31 March 2026

Details
Criteria

Type	Description	Weight	Due	Length	Use of AI
In-person written or creative task	Design Review Paper based quiz	15%	Week 05 Due date: 26 Mar 2026 at 12:00 Closing date: 26 Mar 2026	1 hour	AI prohibited
Outcomes assessed:
Experimental design	Report Design Report	85%	Week 13 Due date: 30 May 2025 at 16:00	n/a	AI allowed
Outcomes assessed:
= group assignment ?

Assessment summary

Report: Students will undertake the design of a coffee processing plant. The assessment will be based on the groups engineering drawings, calculations and written report. Students will work in groups of three, and each group will be required to make intermediate submissions, as listed in the detailed instruction pack available on Canvas. Students will then be required to submit a final report which should incorporate the feedback provided with each preliminary submission. Each group will provide information on individual contributions to each section and students will also peer review the contribution of their team members in a confidential report. Students should therefore be aware that the same mark will not necessarily be given to all members of a group and marking will be based on the quality and quantity of work contributed by each team member.
Design Review: Students will be required to demonstrate what they have learnt about the design process in general, together with technical aspects relevant to the coffee processing plant. Student’s general uptake of theory, knowledge and synthesis acquired from the coffee processing plant assignment will be assessed.

Detailed information for each assessment can be found on Canvas.

Assessment criteria

The University awards common result grades, set out in the Coursework Policy 2014 (Schedule 1).

As a general guide, a high distinction indicates work of an exceptional standard, a distinction a very high standard, a credit a good standard, and a pass an acceptable standard.

Result name	Mark range	Description
High distinction	85 - 100	Excellent overall process design and demonstrated individual understanding
Distinction	75 - 84	Very Good overall process design and demonstrated individual understanding
Credit	65 - 74	Good overall process design and demonstrated individual understanding
Pass	50 - 64	Reasonable overall process design and demonstrated individual understanding
Fail	0 - 49	When you don’t meet the learning outcomes of the unit to a satisfactory standard.

For more information see guide to grades.

Use of generative artificial intelligence (AI)

You can use generative AI tools for open assessments. Restrictions on AI use apply to secure, supervised assessments used to confirm if students have met specific learning outcomes.

Refer to the assessment table above to see if AI is allowed, for assessments in this unit and check Canvas for full instructions on assessment tasks and AI use.

If you use AI, you must always acknowledge it. Misusing AI may lead to a breach of the Academic Integrity Policy.

Visit the Current Students website for more information on AI in assessments, including details on how to acknowledge its use.

Late submission

In accordance with University policy, these penalties apply when written work is submitted after 11:59pm on the due date:

Deduction of 5% of the maximum mark for each calendar day after the due date.
After ten calendar days late, a mark of zero will be awarded.

Academic integrity

The University expects students to act ethically and honestly and will treat all allegations of academic integrity breaches seriously.

Our website provides information on academic integrity and the resources available to all students. This includes advice on how to avoid common breaches of academic integrity. Ensure that you have completed the Academic Honesty Education Module (AHEM) which is mandatory for all commencing coursework students

Penalties for serious breaches can significantly impact your studies and your career after graduation. It is important that you speak with your unit coordinator if you need help with completing assessments.

Visit the Current Students website for more information on AI in assessments, including details on how to acknowledge its use.

Learning support

Simple extensions

If you encounter a problem submitting your work on time, you may be able to apply for an extension of five calendar days through a simple extension.  The application process will be different depending on the type of assessment and extensions cannot be granted for some assessment types like exams.

Special consideration

If exceptional circumstances mean you can’t complete an assessment, you need consideration for a longer period of time, or if you have essential commitments which impact your performance in an assessment, you may be eligible for special consideration or special arrangements.

Special consideration applications will not be affected by a simple extension application.

Using AI responsibly

Co-created with students, AI in Education includes lots of helpful examples of how students use generative AI tools to support their learning. It explains how generative AI works, the different tools available and how to use them responsibly and productively.

Support for students

The Support for Students Policy reflects the University’s commitment to supporting students in their academic journey and making the University safe for students. It is important that you read and understand this policy so that you are familiar with the range of support services available to you and understand how to engage with them.

The University uses email as its primary source of communication with students who need support under the Support for Students Policy. Make sure you check your University email regularly and respond to any communications received from the University.

Learning resources and detailed information about weekly assessment and learning activities can be accessed via Canvas. It is essential that you visit your unit of study Canvas site to ensure you are up to date with all of your tasks.

If you are having difficulties completing your studies, or are feeling unsure about your progress, we are here to help. You can access the support services offered by the University at any time:

Support and Services (including health and wellbeing services, financial support and learning support)
Course planning and administration
Meet with an Academic Adviser

Weekly schedule

WK	Topic	Learning activity
Week 01	Introduction	Lecture (1 hr)
Week 01	1. Market review; 2. Scoping calculations	Tutorial (3 hr)
Week 02	1. Technology review; 2. Block diagram	Lecture (1 hr)
Week 02	1. Pre feasibility study; 2. Technology review; 3. Block diagram	Tutorial (3 hr)
Week 03	PFD and mass balance	Lecture (1 hr)
Week 03	PFD and mass balance	Tutorial (3 hr)
Week 04	PFD and mass balance	Lecture (1 hr)
Week 04	PFD and mass balance	Tutorial (3 hr)
Week 06	Rapid ranking and Environmental Impact Statements	Lecture (1 hr)
Week 06	Rapid ranking and Environmental Impact Statements	Tutorial (1 hr)
Week 07	PID and control	Lecture (1 hr)
Week 07	PID and control	Tutorial (3 hr)
Week 08	HAZOP refresher	Lecture (1 hr)
	HAZOP	Lecture (1 hr)
	HAZOP	Lecture (3 hr)
Week 09	Detailed design and costing	Lecture (1 hr)
Week 09	Detailed design and costing	Tutorial (3 hr)
Week 10	Costing	Lecture (1 hr)
Week 10	Costing	Tutorial (3 hr)
Week 11	Detailed Feasibility Lecture and Final Report Instructions + working time	Lecture (1 hr)
Week 11	Detailed Feasibility Lecture and Final Report Instructions + working time	Tutorial (3 hr)
Week 12	Report	Lecture (1 hr)
Week 12	Report	Tutorial (3 hr)

Attendance and class requirements

Attendance is required at all lectures and group work sessions. This can be either physically or via remote tools.

Experience has shown that poor attendance results in poor performance in the group project and design review.

Study commitment

Typically, there is a minimum expectation of 1.5-2 hours of student effort per week per credit point for units of study offered over a full semester. For a 6 credit point unit, this equates to roughly 120-150 hours of student effort in total.

Required readings

All readings for this unit can be accessed through the Library eReserve, available on Canvas.

Peters, Timmerhaus and West, Plant Design and Economics for Chemical Engineers (Fifth). McGraw Hill, 2003. 0-07-239266-5.

Learning outcomes

Learning outcomes are what students know, understand and are able to do on completion of a unit of study. They are aligned with the University's graduate qualities and are assessed as part of the curriculum.

Outcomes
Graduate qualities

At the completion of this unit, you should be able to:

LO1. work as a team to produce a process design
LO2. recognise the fact that technical considerations are only one component in an overall successful design project
LO3. illustrate the links between process selection, commercial feasibility and environmental impact
LO4. clearly present the results from both individual and group work in oral/written formats
LO5. identify the technical and financial trade-offs that exist in complex flowsheets
LO6. apply theory of hazard assessment and hazard operability studies
LO7. develop a wide range of alternative conceptual designs for a given product specification and market analysis
LO8. evaluate process alternatives at the conceptual level with a view to creating a ‘short-list’ worthy of more detailed technical investigation
LO9. use process flowsheeting software to compare alternative designs, including the potential benefits of both process modification (e.g. by heat integration) and process optimisation and factorial cost estimation.

Graduate qualities

The graduate qualities are the qualities and skills that all University of Sydney graduates must demonstrate on successful completion of an award course. As a future Sydney graduate, the set of qualities have been designed to equip you for the contemporary world.

GQ1	Depth of disciplinary expertise Deep disciplinary expertise is the ability to integrate and rigorously apply knowledge, understanding and skills of a recognised discipline defined by scholarly activity, as well as familiarity with evolving practice of the discipline.
GQ2	Critical thinking and problem solving Critical thinking and problem solving are the questioning of ideas, evidence and assumptions in order to propose and evaluate hypotheses or alternative arguments before formulating a conclusion or a solution to an identified problem.
GQ3	Oral and written communication Effective communication, in both oral and written form, is the clear exchange of meaning in a manner that is appropriate to audience and context.
GQ4	Information and digital literacy Information and digital literacy is the ability to locate, interpret, evaluate, manage, adapt, integrate, create and convey information using appropriate resources, tools and strategies.
GQ5	Inventiveness Generating novel ideas and solutions.
GQ6	Cultural competence Cultural Competence is the ability to actively, ethically, respectfully, and successfully engage across and between cultures. In the Australian context, this includes and celebrates Aboriginal and Torres Strait Islander cultures, knowledge systems, and a mature understanding of contemporary issues.
GQ7	Interdisciplinary effectiveness Interdisciplinary effectiveness is the integration and synthesis of multiple viewpoints and practices, working effectively across disciplinary boundaries.
GQ8	Integrated professional, ethical, and personal identity An integrated professional, ethical and personal identity is understanding the interaction between one’s personal and professional selves in an ethical context.
GQ9	Influence Engaging others in a process, idea or vision.

Outcome map

Learning outcomes	Graduate qualities
Learning outcomes

Responding to student feedback

This section outlines changes made to this unit following staff and student reviews.

Minor changes have been made in light of feedback from previous years. EIS has been moved from Design B to level workloads.

Additional information

Site visit guidelines

There may be a site visit for this unit, if so we will inform you of the PPE requirements well in advance.

Work, health and safety

There may be a site visit for this unit, if so we will inform you of the PPE requirements well in advance.

Disclaimer

Important: the University of Sydney regularly reviews units of study and reserves the right to change the units of study available annually. To stay up to date on available study options, including unit of study details and availability, refer to the relevant handbook.

To help you understand common terms that we use at the University, we offer an online glossary.

Current students

Overview

Overview

Unit details and rules

Teaching staff

Assessment

Assessment

Assessment summary

Assessment criteria

Use of generative artificial intelligence (AI)

Late submission

Academic integrity

Learning support

Learning support

Simple extensions

Special consideration

Using AI responsibly

Support for students

Weekly schedule

Weekly schedule

Attendance and class requirements

Study commitment

Required readings

Learning outcomes

Learning outcomes

Graduate qualities

Outcome map

Responding to student feedback

Responding to student feedback

Additional information

Additional information

Site visit guidelines

Work, health and safety

Disclaimer

On this page

Useful links

CHNG4802: Chemical Engineering Design A

Semester 1, 2026 [Normal day] - Camperdown/Darlington, Sydney

Overview

Overview

Unit details and rules

Teaching staff

Assessment

Assessment

Assessment summary

Assessment criteria

Use of generative artificial intelligence (AI)

Late submission

Academic integrity

Learning support

Learning support

Simple extensions

Special consideration

Using AI responsibly

Support for students

Weekly schedule

Weekly schedule

Attendance and class requirements

Study commitment

Required readings

Learning outcomes

Learning outcomes

Graduate qualities

Outcome map

Responding to student feedback

Responding to student feedback

Additional information

Additional information

Site visit guidelines

Work, health and safety

Disclaimer

On this page

Useful links