Learn how PEMEX achieved less than 15% estimating variance over a five-year period with 30 major refining projects.

With extensive industry experience and detailed knowledge of process simulation, Process Ecology, a consultancy based in Calgary, Canada, provides solutions for many operations in the oil and gas industry—including gas plant rating, flare system analysis, heat recovery and optimization. The company utilizes Aspen HYSYS Upstream to simulate flow through natural gas pipelines and preventing critical flow assurance issues such as hydrate formation and corrosion.

Graham Hart achieves 97% on time delivery of complex heat exchangers through use of HYSYS and Aspen EDR.

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

This petrochemical company launched an Aspen ProMV™ pilot project to investigate light component losses that go to the bottom of a fractionation column and pressurize the downstream column. Using Aspen ProMV for continuous processes, a model was developed, and bad actors that are highly correlated to the light product loss were identified. Aspen ProMV’s optimization tool was also utilized to provide better operating conditions to reduce losses.

Learn how a European refinery saved $4 MM per year by implementing an automated fouling monitoring application utilizing Aspen HYSYS, Aspen EDR and MS Excel.

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.

Learn how a European refinery saved $4M per year by implementing an automated fouling monitoring application utilizing Aspen HYSYS, Aspen EDR and MS Excel.

See how Genesis Consulting reduced “time to first oil” by two weeks, saving $3 million. This was accomplished through HYSYS and HYSYS dynamics models integrated with an FPSO's DCS control systems, for remote DCS testing and checkout.

Siirtec Nigi increased their sulfur production from 50 to 90 tons per day using Aspen HYSYS Sulsim to simulate the case study and conduct a sensitivity analysis around their oxygen enrichment. The new process required minimal equipment changes and no additional downtime other than turnaround.