ORYX GTL Limited, a gas-to-liquids (GTL) diesel and naphtha producer, needed a new propane unit design that would incorporate a blowdown system to discharge hydrocarbon liquid under potential fire scenarios.

Learn how a major European refinery reduced energy usage and improved high-value product yields by leveraging the integration of process simulation technology and energy analysis to identify opportunities for greater energy efficiency.

LG Chem increases capacity by 15% and saves energy through heat integration using Aspen Plus®, Aspen Energy Analyzer™ and Aspen Exchanger Design and Rating™.

Energy reduction plays a key role in meeting aggressive sustainability goals. Learn how BPCL deployed an Aspen HYSYS®-based online digital twin of the amine regeneration unit (ARU) supporting the Aspen DMC3™-based (APC) system enabling them to:

Petro Rabigh wanted to improve margins for refinery products, to do so, they needed to identify the most optimal production yields and qualities of their refinery and petrochemical products.

Conozca cómo una importante compañía de energía en Sudamérica utiliza Aspen Exchanger Design & Rating™ y Aspen HYSYS® para modelar y simular el circuito de reboiler y la torre regeneradora. El modelo de Digital Twin identificó una inestabilidad hidráulica en el sistema termosifónico y le permitió ahorrar $6M USD anuales, evitar daños de la torre y sistemas asociados y mucho más.

Download this case study to learn how Petrofac used Aspen HYSYS with Activated EDR models to optimize heat exchanger selection and configuration for a gas production client. This solution achieved the client's goal by increasing gas field production 20%, and as a bonus, reduced CAPEX 25%.

Learn how Fluor created a digital twin of their entire sulfur recovery unit, including recycle streams, in a single file using Aspen HYSYS® with Sulsim. Read this case study to find out how AspenTech’s solution for SRU optimization allows users to increase production, reduce OPEX and meet emissions regulations by modeling the complexities of the SRU and the full gas plant.

The PSV sizing capabilities in Aspen HYSYS have helped HGA achieve approximately 50% time savings on the entire overpressure protection workflow.

Find out how a major Energy Company in South America uses Aspen Exchanger Design & Rating™ and Aspen HYSYS® to model to simulate the reboiler circuit and regenerating column. The Digital Twin model revealed hydraulic instability in the thermosiphon system and allowed the customer to save $6M USD per year, prevent damage to the column and related equipment and much more.