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Aspen Hysys is a powerful process simulation software widely used in the engineering industry. Professionals who are proficient in using Aspen Hysys have a competitive edge in the field, as it enables them to analyze, design, and optimize various processes efficiently. If you are looking to enhance your skills or kickstart a career in process simulation, taking an Aspen Hysys course or certification online is a great option. In this article, we have compiled a list of the ten best Aspen Hysys courses and certifications available online, with a focus on quality, reputation, and learning outcomes.

1. Aspen Hysys: Process Simulation

This comprehensive course offered by Udemy provides a thorough understanding of process simulation using Aspen Hysys. It covers topics such as fluid packages, unit operations, heat exchangers, and pump sizing. The course includes hands-on assignments, quizzes, and downloadable resources to reinforce learning. With over 35 hours of video content, this course is suitable for both beginners and intermediate learners.

2. Aspen Hysys Online Training

If you prefer a more personalized approach, AspenTech offers online training courses tailored to your specific needs. These courses are designed and delivered by industry experts, ensuring a practical and up-to-date learning experience. The topics covered include dynamic simulation, advanced distillation, and equipment rating. AspenTech’s online training is highly regarded in the engineering community for its quality and relevance.

3. Aspen Hysys Certification Program

For those looking for formal recognition of their skills, AspenTech offers a certification program for Aspen Hysys. This program validates your proficiency in using the software and demonstrates your expertise to potential employers. The certification exam consists of multiple-choice questions and requires a passing score to obtain the certificate. The Aspen Hysys Certification Program is an excellent way to enhance your resume and stand out in the competitive job market.

4. Introduction to Aspen Plus and Aspen Hysys

This course offered by Udemy is perfect for beginners who want to learn both Aspen Plus and Aspen Hysys. It covers the basics of process simulation, including creating process flowsheets, modeling unit operations, and analyzing process performance. The course also delves into advanced topics such as optimizing processes and conducting sensitivity analyses. With over 20 hours of video content, this course provides a solid foundation in Aspen Hysys and Aspen Plus.

5. Aspen Hysys – Petroleum Fractionation Simulation

If you are specifically interested in petroleum refining, this course is an excellent choice. Offered by Skillshare, it focuses on simulating various processes involved in petroleum fractionation, including crude oil distillation and vacuum distillation. The course also covers troubleshooting techniques, optimizing column performance, and analyzing product quality. With hands-on exercises and real-world case studies, this course equips you with practical skills essential for the petroleum industry.

6. Aspen Hysys – Advanced Depressuring and Flare System Design

This advanced course, available on Udemy, is designed for engineers and professionals involved in process safety and flare system design. It explores topics such as understanding relief systems, designing load cases, and simulating depressurization events. The course also covers the design and sizing of flare headers, tips, and knock-out drums. By the end of this course, you will have a comprehensive understanding of flare system design using Aspen Hysys.

7. Aspen Hysys Process Modeling

This course offered by PetroSkills is specifically designed for engineers involved in process modeling and optimization. It covers essential topics such as heat exchanger modeling, optimization techniques, and process troubleshooting using Aspen Hysys. The course focuses on practical applications and includes industry case studies to enhance learning. Participants will develop advanced skills in process modeling, enabling them to optimize plant performance and solve real-world engineering challenges.

8. Aspen Hysys – Steady State Simulation for Chemical and Petrochemical Industries

If you work in the chemical or petrochemical industries, this course available on Udemy is a valuable resource. It covers the fundamentals of steady-state process simulation, including modeling chemical reactions, simulating distillation columns, and designing heat exchangers. The course also provides insights into process optimization and equipment sizing. With a combination of theory and hands-on exercises, this course equips you with the skills necessary to tackle complex process simulations.

9. Aspen Hysys – Dynamic Simulation for Process Engineers

Dynamic simulation is essential for analyzing the dynamic behavior of a process and ensuring safe and efficient operation. This course offered by Skillshare dives into dynamic simulation using Aspen Hysys. It covers topics such as control valve dynamics, dynamic response analysis, and tuning of PID controllers. The course includes practical examples and hands-on exercises to help you master dynamic simulations and improve process control strategies.

10. Aspen Hysys – Pipeline Steady State Simulation and Hydraulic Analysis

For professionals working in the oil and gas pipeline industry, this course available on Udemy is highly recommended. It focuses on steady-state pipeline simulation and hydraulic analysis using Aspen Hysys. The course covers topics like pipeline flow calculations, pump sizing, and fluid properties estimation. With real-world examples and practical exercises, this course prepares you to handle pipeline design and analysis challenges effectively.


Enhancing your skills in Aspen Hysys has numerous benefits, including advancing your career prospects and improving your technical expertise in process simulation. Whether you are a beginner or an experienced professional, the ten Aspen Hysys courses and certifications mentioned in this article offer a wide range of options to cater to your specific needs and interests. By investing in these courses, you can gain valuable knowledge and practical skills that will set you apart in the competitive engineering industry. So, choose the course that aligns with your goals and embark on your journey to becoming an Aspen Hysys expert.