Aspen Hysys

The modern chemical and petrochemical industry relies on a triad of tools: experimental data, pilot plants, and process simulators. Among these, process simulation software has arguably become the most critical for engineering productivity, safety, and innovation. Aspen HYSYS stands as a dominant force in this domain, particularly for upstream and midstream oil and gas, gas processing, and refinery applications.

HYSYS contains a comprehensive library of unit operations. Key models include: aspen hysys

includes rigorous sizing tools. It interfaces with Aspen Shell & Tube Exchanger (formerly TASC) for heat exchangers, includes column internal hydraulics (sieve trays, packing), and offers pipelines and rotating machinery (compressors and pumps) models with realistic efficiency curves. The modern chemical and petrochemical industry relies on