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.

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.

Learn how SK Engineering & Construction improved the speed and accuracy of their capital project cost estimates with Aspen Capital Cost Estimator (ACCE).

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 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 S&B reduces estimating manhours by between 50-80% depending on project stage through use of ACCE on all bids and estimates.

Learn how SES, one of the leading estimating organizations worldwide, saves 70% manhours using ACCE. SES is responsible for, estimating projects such as SADARA, Suncor Tar Sands, and Mozambique LNG using ACCE.

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

ACM is extremely powerful in reducing engineering time by up to 30% for new and novel processes.

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