School: Engineering

This unit information may be updated and amended immediately prior to semester. To ensure you have the correct outline, please check it again at the beginning of semester.

Your unit may be subject to government or third party COVID-19 vaccination requirements. Please consider this before enrolling in this unit, and speak with the unit coordinator if this raises any concerns.

  • Unit Title

    Unit Operations and Process Design Fundamentals
  • Unit Code

    ENS3115
  • Year

    2022
  • Enrolment Period

    1
  • Version

    2
  • Credit Points

    15
  • Full Year Unit

    N
  • Mode of Delivery

    On Campus
    Online
  • Unit Coordinator

    Dr Muhammad Rizwan AZHAR

Description

Unit operations in chemical engineering relate to the change of substances (gases, liquids, solids) by means of physical, chemical and biological processes for industrial purposes. Any chemical process, on whatever scale conducted, may be resolved into a coordinated series of operations such as pulverising, mixing, heating, roasting, absorbing, condensing, lixiviating and electrolysing. The design of such chemical processes is a major part of the chemical engineering profession, starting with feasibility studies and technology selection. In this unit, students will learn about the Unit Operations concept, which shows that this process of abstraction can be carried out by analysing unit operations in terms of fundamental principles such as mass and energy balances, phase equilibria, and transport of momentum, energy and mass. Additionally, students will learn some of the fundamentals of process design to be prepared for the design of a real process plant.

Prerequisite Rule

Students must pass 1 unit from ENS2116

Learning Outcomes

On completion of this unit students should be able to:

  1. Apply appropriate methods to the design and development of an overall process and assess it in terms of mass and energy flows.
  2. Evaluate the performance of unit operation processes, in order to improve the efficiency of the system.
  3. Apply modelling techniques to predict system performance in industrial situations.
  4. Select and apply the most effective problem-solving methods for process design projects.
  5. Calculate mass and energy balance for unit operation processes.

Unit Content

  1. Particle flow in fluids such as centrifugation, sedimentation and thickening.
  2. Feasibility studies including technology selection and process conceptualisation.
  3. Plant description and documentation.
  4. Design of solids transportation equipment and slurry pumping systems
  5. Basic phenomena of fluid flow in packed columns and granular beds, including filtration.
  6. Liquid-liquid extraction and staged operations.
  7. Application of unit operations to the design and performance of equipment.
  8. Fluidisation: gas-solid and liquid-solid systems.
  9. Mixing and design of mixer systems.
  10. Gas-solid and liquid-solid separations including cyclones.
  11. Distillation and absorption.
  12. Evaporation and drying principles.
  13. Crystallisation phenomena: batch and continuous operations.
  14. Process unit development and design.

Learning Experience

ON-CAMPUS

Students will attend on campus classes as well as engage in learning activities through ECU's LMS

JoondalupMount LawleySouth West (Bunbury)
Semester 113 x 2 hour labNot OfferedNot Offered
Semester 113 x 2 hour lectureNot OfferedNot Offered
Semester 113 x 1 hour tutorialNot OfferedNot Offered

For more information see the Semester Timetable

ONLINE

Students will engage in learning experiences via ECU’s LMS as well as additional ECU learning technologies

Additional Learning Experience Information

In addition to standard lectures, tutorials and laboratory work to deliver the core content of this unit, in the second half of the unit students will work in groups to develop a feasibility study and preliminary process design for an authentic industry based process design project supported, where possible, by feedback from practising engineers in industry.

Assessment

GS1 GRADING SCHEMA 1 Used for standard coursework units

Students please note: The marks and grades received by students on assessments may be subject to further moderation. All marks and grades are to be considered provisional until endorsed by the relevant School Progression Panel.

ON CAMPUS
TypeDescriptionValue
Laboratory WorkLaboratory reports20%
ProjectFeasibility Study & Technology Selection30%
Examination ^End of semester examination50%
ONLINE
TypeDescriptionValue
Laboratory WorkVirtual laboratory work20%
ProjectFeasibility Study & Technology Selection30%
Assignment ^Summative assessment of unit content50%

^ Mandatory to Pass


Disability Standards for Education (Commonwealth 2005)

For the purposes of considering a request for Reasonable Adjustments under the Disability Standards for Education (Commonwealth 2005), inherent requirements for this subject are articulated in the Unit Description, Learning Outcomes and Assessment Requirements of this entry. The University is dedicated to provide support to those with special requirements. Further details on the support for students with disabilities or medical conditions can be found at the Access and Inclusion website.

Academic Integrity

Integrity is a core value at Edith Cowan University, and it is expected that ECU students complete their assessment tasks honestly and with acknowledgement of other people's work. This means that assessment tasks must be completed individually (unless it is an authorised group assessment task) and any sources used must be referenced.

Breaches of academic integrity can include:

Plagiarism

Copying the words, ideas or creative works of other people, without referencing in accordance with stated University requirements. Students need to seek approval from the Unit Coordinator within the first week of study if they intend to use some of their previous work in an assessment task (self-plagiarism).

Unauthorised collaboration (collusion)

Working with other students and submitting the same or substantially similar work or portions of work when an individual submission was required. This includes students knowingly providing others with copies of their own work to use in the same or similar assessment task(s).

Contract cheating

Organising a friend, a family member, another student or an external person or organisation (e.g. through an online website) to complete or substantially edit or refine part or all of an assessment task(s) on their behalf.

Cheating in an exam

Using or having access to unauthorised materials in an exam or test.

Serious outcomes may be imposed if a student is found to have committed one of these breaches, up to and including expulsion from the University for repeated or serious acts.

ECU's policies and more information about academic integrity can be found on the student academic integrity website.

All commencing ECU students are required to complete the Academic Integrity Module.

Assessment Extension

In some circumstances, Students may apply to their Unit Coordinator to extend the due date of their Assessment Task(s) in accordance with ECU's Assessment, Examination and Moderation Procedures - for more information visit https://askus2.ecu.edu.au/s/article/000001386.

Special Consideration

Students may apply for Special Consideration in respect of a final unit grade, where their achievement was affected by Exceptional Circumstances as set out in the Assessment, Examination and Moderation Procedures - for more information visit https://askus2.ecu.edu.au/s/article/000003318.

ENS3115|2|1

School: Engineering

This unit information may be updated and amended immediately prior to semester. To ensure you have the correct outline, please check it again at the beginning of semester.

Your unit may be subject to government or third party COVID-19 vaccination requirements. Please consider this before enrolling in this unit, and speak with the unit coordinator if this raises any concerns.

  • Unit Title

    Unit Operations and Process Design Fundamentals
  • Unit Code

    ENS3115
  • Year

    2022
  • Enrolment Period

    2
  • Version

    2
  • Credit Points

    15
  • Full Year Unit

    N
  • Mode of Delivery

    On Campus
    Online
  • Unit Coordinator

    Dr Muhammad Rizwan AZHAR

Description

Unit operations in chemical engineering relate to the change of substances (gases, liquids, solids) by means of physical, chemical and biological processes for industrial purposes. Any chemical process, on whatever scale conducted, may be resolved into a coordinated series of operations such as pulverising, mixing, heating, roasting, absorbing, condensing, lixiviating and electrolysing. The design of such chemical processes is a major part of the chemical engineering profession, starting with feasibility studies and technology selection. In this unit, students will learn about the Unit Operations concept, which shows that this process of abstraction can be carried out by analysing unit operations in terms of fundamental principles such as mass and energy balances, phase equilibria, and transport of momentum, energy and mass. Additionally, students will learn some of the fundamentals of process design to be prepared for the design of a real process plant.

Prerequisite Rule

Students must pass 1 unit from ENS2116

Learning Outcomes

On completion of this unit students should be able to:

  1. Apply appropriate methods to the design and development of an overall process and assess it in terms of mass and energy flows.
  2. Evaluate the performance of unit operation processes, in order to improve the efficiency of the system.
  3. Apply modelling techniques to predict system performance in industrial situations.
  4. Select and apply the most effective problem-solving methods for process design projects.
  5. Calculate mass and energy balance for unit operation processes.

Unit Content

  1. Particle flow in fluids such as centrifugation, sedimentation and thickening.
  2. Feasibility studies including technology selection and process conceptualisation.
  3. Plant description and documentation.
  4. Design of solids transportation equipment and slurry pumping systems
  5. Basic phenomena of fluid flow in packed columns and granular beds, including filtration.
  6. Liquid-liquid extraction and staged operations.
  7. Application of unit operations to the design and performance of equipment.
  8. Fluidisation: gas-solid and liquid-solid systems.
  9. Mixing and design of mixer systems.
  10. Gas-solid and liquid-solid separations including cyclones.
  11. Distillation and absorption.
  12. Evaporation and drying principles.
  13. Crystallisation phenomena: batch and continuous operations.
  14. Process unit development and design.

Learning Experience

ON-CAMPUS

Students will attend on campus classes as well as engage in learning activities through ECU's LMS

JoondalupMount LawleySouth West (Bunbury)
Semester 113 x 2 hour labNot OfferedNot Offered
Semester 113 x 2 hour lectureNot OfferedNot Offered
Semester 113 x 1 hour tutorialNot OfferedNot Offered

For more information see the Semester Timetable

ONLINE

Students will engage in learning experiences via ECU’s LMS as well as additional ECU learning technologies

Additional Learning Experience Information

In addition to standard lectures, tutorials and laboratory work to deliver the core content of this unit, in the second half of the unit students will work in groups to develop a feasibility study and preliminary process design for an authentic industry based process design project supported, where possible, by feedback from practising engineers in industry.

Assessment

GS1 GRADING SCHEMA 1 Used for standard coursework units

Students please note: The marks and grades received by students on assessments may be subject to further moderation. All marks and grades are to be considered provisional until endorsed by the relevant School Progression Panel.

ON CAMPUS
TypeDescriptionValue
Laboratory WorkLaboratory reports20%
ProjectFeasibility Study & Technology Selection30%
Examination ^End of semester examination50%
ONLINE
TypeDescriptionValue
Laboratory WorkVirtual laboratory work20%
ProjectFeasibility Study & Technology Selection30%
Assignment ^Summative assessment of unit content50%

^ Mandatory to Pass


Disability Standards for Education (Commonwealth 2005)

For the purposes of considering a request for Reasonable Adjustments under the Disability Standards for Education (Commonwealth 2005), inherent requirements for this subject are articulated in the Unit Description, Learning Outcomes and Assessment Requirements of this entry. The University is dedicated to provide support to those with special requirements. Further details on the support for students with disabilities or medical conditions can be found at the Access and Inclusion website.

Academic Integrity

Integrity is a core value at Edith Cowan University, and it is expected that ECU students complete their assessment tasks honestly and with acknowledgement of other people's work. This means that assessment tasks must be completed individually (unless it is an authorised group assessment task) and any sources used must be referenced.

Breaches of academic integrity can include:

Plagiarism

Copying the words, ideas or creative works of other people, without referencing in accordance with stated University requirements. Students need to seek approval from the Unit Coordinator within the first week of study if they intend to use some of their previous work in an assessment task (self-plagiarism).

Unauthorised collaboration (collusion)

Working with other students and submitting the same or substantially similar work or portions of work when an individual submission was required. This includes students knowingly providing others with copies of their own work to use in the same or similar assessment task(s).

Contract cheating

Organising a friend, a family member, another student or an external person or organisation (e.g. through an online website) to complete or substantially edit or refine part or all of an assessment task(s) on their behalf.

Cheating in an exam

Using or having access to unauthorised materials in an exam or test.

Serious outcomes may be imposed if a student is found to have committed one of these breaches, up to and including expulsion from the University for repeated or serious acts.

ECU's policies and more information about academic integrity can be found on the student academic integrity website.

All commencing ECU students are required to complete the Academic Integrity Module.

Assessment Extension

In some circumstances, Students may apply to their Unit Coordinator to extend the due date of their Assessment Task(s) in accordance with ECU's Assessment, Examination and Moderation Procedures - for more information visit https://askus2.ecu.edu.au/s/article/000001386.

Special Consideration

Students may apply for Special Consideration in respect of a final unit grade, where their achievement was affected by Exceptional Circumstances as set out in the Assessment, Examination and Moderation Procedures - for more information visit https://askus2.ecu.edu.au/s/article/000003318.

ENS3115|2|2