Aspen HYSYS Refresher Course

This is a refresher course for Aspen HYSYS fundamentals and designed for participants who are preparing to take the Aspen HYSYS User Certification exam. This version is delivered virtually through a 4-hrs online instructor-led session with access to virtual training lab for self-practices. Certification exam will be held on the next day.

Note: Only Credit Card Payment is accepted.

Course Schedule

Day 1 – Morning (0900H – 1300H)Instructor led refresher course
Day 1 – Afternoon (1300H – 1800H)Self-practice
Day 2 – Afternoon (1400H – 1800H)Aspen User Certification exam



This course is designed for participants who previously completed the training and preparing to take the Aspen HYSYS User Certification exam. 

Training Details

  • Course Id:


  • Duration:

    0.5 day(s)

  • CEUs Awarded:


  • Level:



  • Aspen HYSYS User Certification study guide
  • 4hrs live session with our Aspen HYSYS instructor
  • Access to Aspen HYSYS software provided through an interactive cloud-based environment. Participants can continue to use the cloud-based environment for their self-practice after the live session. 
  • A quick run-through on Aspen HYSYS fundamentals with hands-on exercises
  • Aspen HYSYS User Certification exam


This course offers online instruction with hands-on workshop activities. 


  • A background in chemical/process engineering, oil/gas industry, or in petroleum refining. 
  • Attended EHY101 course in the past or have reasonable practical usage experience with Aspen HYSYS. 
  • Computer with Internet access, webcam, and audio capabilities. During the online certification, participants will be required to turn on their webcam. 

Subsequent Courses

Develop additional expertise with these recommended courses:
  • EHY202 Advanced Solutions using Aspen HYSYS
  • EHY223 Aspen HYSYS Dynamics: Introduction to Dynamic Modeling
  • EHY121 Building MS Excel User Interfaces for Aspen HYSYS Simulations Using Aspen Simulation Workbook


Day 1 – Morning (0900H – 1300H):

  • Enter necessary elements to fully define a Fluid Package and Review stream analysis options
  • Workshop: Introduce basic concepts necessary for creating simulations in Aspen HYSYS
Heat Exchangers
  • Review the available heat transfer unit operations and Implement Aspen Exchanger Design & Rating (EDR) for rigorous heat exchanger calculations in Aspen HYSYS
  • Workshop: Use a Rating model to determine if an existing heat exchanger will meet desired process specifications
Assay Management
  • Introduce the Aspen HYSYS Oil Manager and Assay Management features and how they are used for assay characterization
  • Workshop: Use the Assay Management tools to characterize a crude assay, then employ the Spreadsheet and Case Study features
  • Enter compressor curves to determine head and efficiency as a function of inlet flow and introduce recycle operation
Pipe Segment
  • Use the Pipe Segment operation to model single and multi-phase fluid flow
Advanced Columns
  • Build customized column model configurations in Aspen HYSYS
  • Workshop: Customize standard HYSYS column models for more detailed condenser and reboiler modelling and investigate the influence of stage efficiencies and column internals on tower performance.
Day 1 – Afternoon (1300H – 1800H):

Self-practice with Aspen HYSYS through cloud-based environment

Day 2 – Afternoon (1400H – 1800H):

Aspen User Certification exam

Register for a Class

Date Class Type Location Price Language
Date(s): 12/23/2021 - 12/23/2021 Type: Public Virtual Location: Virtual-China Price: (CNY) 1010.54 Language: Chinese Register

Aspen Technology, Inc. awards Continuing Education Units (CEUs) for training classes conducted by our organization. One CEU is granted for every 10 hours of class participation.