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Learn the Basics of Aspen HYSYS

Name: Learn the Basics of Aspen HYSYS
Rating: 4.6 (35 reviews)

Start your process simulation journey here!

Highest Rated

Created byIgor Konoplev

Last updated 1/2026

English

English [Auto],

What you'll learn

Learn the benefits and typical workflow of process simulation
Process Simulation using Aspen HYSYS
Describe some of the applications of Aspen HYSYS
Efficient use of different HYSYS functions to build steady-state process simulations
Explore Properties and Simulation Environments in Aspen HYSYS
Develop flowsheets with unit operations and utilize available tools for analysis and reporting
Get knowledge to pass the Aspen HYSYS exam and get certified (Aspen HYSYS Certified User)

Course content

11 sections • 100 lectures • 3h 18m total length

Welcome to the Course!1:14
Table of Contents0:31
This course is structured into eleven sections:
Section 1. Introduction
Section 2. What is Aspen HYSYS?
Section 3. Starting Aspen HYSYS
Section 4. Workshop #1: Get Started
Section 5. Workshop #2: Build a Propane Refrigeration Loop
Section 6. Workshop #3: Model a Refrigerated Gas Plant
Section 7. Workshop #4: Model a Two-Stage Compression Process
Section 8. Workshop #5: Build a Simplified Gas Gathering System
Section 9. Workshop #6: Model Fractionation Process
Section 10. Extra Topics
Section 11. Congratulations & What’s Next

What is Process Simulation?4:37
Explain process simulation and its benefits for oil, gas, and petrochemicals, using mathematical models to predict flows and properties with tools like Aspen HYSYS.
Essential Components of Process Simulators4:18
Quiz
Flowsheeting6:10
Flowsheeting Tips0:26
Quiz
Aspen HYSYS6:52
Explore Aspen HYSYS, a leading process simulation tool from AspenTech, to optimize safety, sustainability, and site-wide efficiency through dynamic models, heat exchanger analysis, pinch analysis, and digital twins.
Quiz
Aspen HYSYS Architecture (Simplified)

Workshop Objective0:34
Properties Environment7:15
Select components from Aspen Hysis or Aspen Properties databases, build a component list, and choose a compatible property and fluid package for accurate process simulations.
Quiz
Recommended Property Methods for typical systems0:35
Task #1: Add pure components4:44
Quiz
Task #2: Add hypothetical components4:30
Learn to add a hypothetical component in Aspen HYSYS to represent heavier hydrocarbons, set its normal boiling point, estimate properties, and manage the component list.
Quiz
Task #3: Choose a fluid package3:26
Quiz
Simulation Environment0:12
Simulation Environment (Streams)3:29
Explore the Aspen HYSYS simulation environment, defining material streams, setting flow and composition, and applying flash calculations with temperature or pressure specifications to analyze dew and bubble points.
Cheat Sheet - Color Coding of Data Fields
Task #4: Add a Material Stream7:06
Quiz
HYSYS Steady-State Solver0:16
Task #5: Select an Unit Set3:04
Quiz
Stream Analysis0:29
Task #6: Perform Stream Analysis8:32
Quiz
Aspen HYSYS Options0:16
Case Management0:21

Workshop Objective0:17
Task #1: Define the Properties Environment and add material streams1:42
Simulation Environment (Unit Operations)4:21
Learn the basics of Aspen HYSYS flowsheets by adding and connecting unit operations, using blocks and sub flowsheets, and interpreting the color-coded status cues to troubleshoot and layout connections.
Cheat Sheet - Flowsheet Object Color Scheme
Tip: text view of Model Palette0:08
Quiz
Task #2: Add Unit Operations8:09
Quiz
Aspen HYSYS Workbook0:19
Task #3: Customize the HYSYS Workbook4:52
Quiz
Flowsheet Manipulation0:44
Task #4: Manipulate the Flowsheet3:24
Quiz
Templates Files and Sub-Flowsheets0:45
Task #5: Create and Save a Template2:24
Convert a complete flowsheet into a reusable template with a .TPL extension in Aspen HYSYS, then read from disk and install as a sub flowsheet in simulations, linking cases.
Quiz

Workshop Objective0:36
Heat Transfer Equipment Models0:09
Cooler and Heater0:12
Heat Exchanger Models0:27
«Shortcut» Heat Exchanger Models0:33
Difference between «shortcut» models0:27
Task #1. Build the Base Case7:23
Quiz
Logical / Mathematical Operations0:02
Task #2. Add a Balance Operation2:40
Sample uses of Balance operation0:06
Task #3. Configure an Adjust Operation3:03
Tip: Take note of the Step Size used. When entering a step size, select a sufficiently large value such that an approximate solution can be achieved in two or three iterations. Since the Secant convergence method works best once the solution has been bracketed, a larger step size ensures that you are more likely to bracket the solution quickly. It is also recommended to try a manual change on the adjusted variable prior to running the Adjust so as to verify the relationship between the adjusted and target variables.
Adjust Operation Tips0:11
Quiz
Adding a Process Template0:43
Task #4. Install a Template7:12
Quiz
Heat Exchanger Rating Models0:33
TEMA Type Heat Exchanger0:15
Task #5. Apply a Heat Exchanger Rating Model6:13
Quiz
Aspen Exchanger Design & Rating (EDR)0:09
EDR Shell & Tube0:14
Activated Exchanger Analysis0:21
Task #6. Design a new Heat Exchanger using Aspen EDR5:19
Learn to design a shell and tube heat exchanger in Aspen HYSYS using Aspen EDR, configure sizing, geometry, fouling, and pressure drops, and review the rigorous results.
Define from Steam ... to transfer process information0:03
Quiz
Other types of exchangers1:15

Workshop Objective0:24
Compressor in HYSYS0:22
Task #1. Build the Flowsheet6:12
Create hi-seas case, add nitrogen, CO2, and hydrocarbons to the component list, set Panchro Benson as the property package, choose fluid package, and build flowsheet with mixers, separators, and compressors.
Quiz
Recycle operation0:35
Task #2. Install Recycles3:10
Recycle tolerance0:59
Recycle Locations0:29
Recycle Parameters1:49
Quiz
Compressor Curves0:27
Task #3. Add the Compressor Curves2:43
Quiz
Convergence Diagnostic Tool0:09

Workshop Objective0:22
Pipe in HYSYS0:39
Task #1. Complete the Piping Network7:55
Quiz
Flow Assurance in HYSYS0:15
Task #2. Perform Flow Assurance Studies1:47
Explore flow assurance calculations for high seas pipe segments, including hydrate formation, CO2 corrosion, erosion velocity, slug flow analysis, and wax deposition, to assess pipeline viability over time.
Quiz
Case Study in HYSYS0:31
Task #3. Run a Case Study2:38
Define variables such as branch two pipe length in an Aspen HYSYS case study, run the case, and view tabular results and plots in the results tab and plots tab.
Quiz

Workshop Objective0:29
Column in Aspen HYSYS0:49
Column Input Expert0:39
Column Basics and Operating Specifications0:30
Task #1. Define and Run the Demethanizer Column10:23
Build the ten-stage demethanizer column in Aspen HYSYS using the revolt absorber template. Define inputs with the input expert and a component list (nitrogen, CO2, hydrocarbons) using Pink Robinson; converge.
Quiz
Column Convergence Tips0:33
Spreadsheet Operation1:05
Side Operations0:11
Column Analysis0:04
Task #2. Run the Deethanizer Column and explore a Spreadsheet logical operation7:57
Run the deethanizer column in Aspen HYSYS, insert a pump between columns, and use spreadsheet to verify ethane to propane molar ratio of 0.01, adjusting specs to achieve DOF zero.
Quiz

Requirements

Background in Chemical Engineering (Education/Experience)
Understanding of process engineering principles, ranging from thermodynamics to specific equipment

Description

Do you want to start your career in process simulation and stand out as a professional engineer? Then this course is your perfect first step.

Aspen HYSYS is the leading process simulation software used in the oil, gas, and chemical industries. It is trusted worldwide to design, optimize, and troubleshoot complex facilities — saving companies millions while improving safety and efficiency. Today, the ability to use HYSYS is no longer optional; it is a core skill for engineers who want to grow in their careers.

This course is designed specifically for beginners. No prior experience with Aspen HYSYS is required. Step by step, you will learn how to:

Understand what process simulation is and why it matters
Navigate the main environments of Aspen HYSYS
Set up fluid packages and define chemical components
Build process models from scratch using common unit operations
Interpret simulation results and apply them to real engineering tasks

Our approach is hands-on and practical. You won’t just watch theory — you will build models, analyze cases, and test your knowledge with interactive quizzes throughout the course. These quizzes will help you reinforce learning and ensure you are ready to apply the skills on your own.

By the end of this course, you will:

Have a solid foundation in Aspen HYSYS
Be able to create and analyze your own process models
Gain the confidence to use HYSYS in academic projects, job applications, or professional engineering tasks

Whether you are a student, a young professional, or an engineer looking to upskill, this course will give you the knowledge and confidence to move forward.

Your journey into process simulation starts here.

Who this course is for:

Students and graduates in engineering
Process engineers specializing in the process design and optimization projects and studies
Plant engineers evaluating asset performance under various operating conditions
R&D engineers and researchers doing process synthesis
Educators willing to expand their knowledge in the field of process simulation
Engineers preparing for the Aspen HYSYS User Certification exam

Learn the Basics of Aspen HYSYS

What you'll learn

Explore related topics

Course content

Introduction2 lectures • 2min

What is Aspen HYSYS?6 lectures • 22min

Starting Aspen HYSYS6 lectures • 4min

Workshop #1: Get Started16 lectures • 45min

Workshop #2: Build a Propane Refrigeration Loop12 lectures • 27min

Workshop #3: Model a Refrigerated Gas Plant23 lectures • 38min

Workshop #4: Model Two Stage Compression Process11 lectures • 17min

Workshop #5: Build a Simplified Gas Gathering System7 lectures • 14min

Workshop #6: Model Fractionation Process10 lectures • 23min

Extra Topics5 lectures • 5min

Requirements

Description

Who this course is for: