As the industry’s premier process simulation solution for oil and gas operations, Aspen HYSYS was recognized by Hydrocarbon Processing in the category of “Best Modeling Technology.”

Learn how Aspen HYSYS® Dynamics can help you tackle unique problems with flexibility, accuracy and speed. This Top 10 FAQ document offers insights from our technical experts.

An Aspen HYSYS Certified User will allow you to have the in-depth understanding and practical skills required to build models and interpret results using Aspen HYSYS. The certified user is also capable …

Aspen HYSYS Petroleum Refining ™ Refinery Reactor Models ™ Aspen HYSYS Upstream ™ Aspen HYSYS Dynamics ™ Activated Dynamics ™ Aspen Hybrid Models ™ Aspen Multi Case ™ Aspen …

This is the “Online” version of our popular EHY101 Aspen HYSYS Foundations class. This Online version is delivered through a combination of self-paced eLearning that you can complete over 3 …

May 12, 2025 · V15 Aspen HYSYS Unit Operations Guide Products: Aspen HYSYS Last Updated: Versions:

Aspen HYSYS is the market-leading process simulator, built on decades of experience and feedback from top oil & gas and EPC companies. This integrated process modeling tool combines economics, …

Optimize CAPEX and OPEX of heat exchangers by leveraging Aspen HYSYS to conduct pinch analysis, model HXs, and perform cost estimate analysis—all within the same software.

These features are now part of Aspen HYSYS Petroleum Refining, allowing users to seamlessly integrate it with existing Aspen HYSYS models for refinery simulation, as well as the planning …

Oil refineries are complex operations with tight margins, constantly adapting to changing crude types and product demands. Rigorous process simulation software like Aspen HYSYS® provides vital...