Case Study

Increasing Capacity in Sulfur Production Using Sulsim Modeling

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.

Case Study

Customer Testimonial: DeNovo Drives Operational Excellence through Dynamic Simulation and Real-Time Insights

Learn why DeNovo chose to deploy aspenONE® solutions to maximize production output while drastically reducing operations and maintenance costs.

Case Study

Fluor Achieves Significant Time Savings in SRU Simulation

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.

Case Study

Korea's SK E&C Reduces Engineering Estimating Man-Hours by 50% With Aspen Capital Cost Estimator™

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

Case Study

Prescriptive Maintenance Software Helps Saras Improve Business Performance and Drive Operational Excellence

As part of an effort to drive reliability in its refinery operations, Saras turned to Aspen Mtell® prescriptive maintenance to improve equipment uptime and decrease maintenance costs.

Case Study

Process Ecology Reduces Capital Costs and Prevents Downtime by Using the Aspen HYSYS® Family

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.

Case Study

US Railway Saves Millions by Preventing Line of Road Failures

A major transportation company responsible for delivering customer goods on time, safely and reliably, was plagued by catastrophic failures of locomotives that had gone undetected by its current reliability techniques. Using Aspen Mtell to examine data from engine lube oil samples, a leading U.S. railway was able to save millions of dollars.

Case Study

Multivariate Statistical Analysis Finds the Bad Actors in Out-of-Spec Batches

Learn how a large producer of synthetic rubber used Aspen ProMV to identify the cause of ongoing quality issues with its batch products. Download the case study to read how Aspen ProMV uncovered the variables that correlated most with batch quality, resolving production problems faster to limit losses.

Case Study

Aspen Mtell® Machine Learning Finds Cause of Compressor Failures at LNG Facility

Read how this LNG facility used Aspen Mtell prescriptive maintenance to provide up to 61 days advance notice of catastrophic compressor failures, preventing an economic loss of more than $40M USD per occurrence. Quick to implement and readily scalable, the solution provided key insights into the root cause of the failures.

Case Study

From Reactive to Proactive: Machine Learning Drives Better Business Outcomes

A specialty plastics plant needed a solution to reduce downtime on a problematic hypercompressor in their LDPE production process.

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