Dehydration units are often overdesigned, resulting in high capital or operating costs. In order to ensure design options meet the necessary requirements of saving capital, solvent or energy costs, thermodynamic modeling and a holistic view of operations is needed. This paper discusses the dehydration modeling technology available with Aspen HYSYS in V10 and above. Aspen HYSYS has historically employed the glycol property package for TEG. With the addition of the Cubic-Plus-Association (CPA) package in V10, Aspen HYSYS can be used to model dehydration with TEG, MEG and DEG.

Learn how Process Ecology, a Calgary-based oil and gas consultancy that assists gas processing plants in the operation of their facilities, used Aspen HYSYS to model and provide operating strategies to minimize air emissions, optimize use of solvents and eliminate permit violations.

With the new Plant Data feature, you can save time by connecting to plant data and calibrating directly within the Aspen HYSYS or Aspen Plus environment. Create a digital twin of your plant.

This valuable resource provides additional insights from our technical experts on how users can use historical plant data to maximize model accuracy.

The increasing pressure to reduce plant operating costs and maximize profitability can cause anxiety for any plant manager or process engineer. During this one-hour webinar, learn how SABIC took a collaborative approach to solving complex plant issues by using process models to support plant manufacturing and operations teams. By utilizing Aspen Plus® with Aspen Simulation Workbook (ASW), they enabled plant engineers and operators to benefit from the knowledge and insight gained using AspenTech software.

In this white paper, plant managers, engineers and supervisors can learn the different ways simulations models can be used throughout the lifecycle of their plant. It focuses on seven areas you can use process simulation software (like Aspen Plus or Aspen HYSYS) for troubleshooting, process monitoring, and real time performance monitoring or real time optimization (RTO).

Find out how owner-operators are seeing real benefits by incorporating lifecycle dynamic modeling into their operator training simulators.

New to the aspenONE Engineering suite with V10.1, Aspen Operator Training (AOT) enables the seamless deployment of training for operators and engineers. AOT is a dynamic simulation lifecycle solution that brings operator training simulation (OTS) online sooner and sustains safety throughout the lifetime of the asset. AOT is based on technology acquired from Inprocess Technology and Consulting Group in 2017.

AspenTech to Feature Asset Optimization Expertise at CERAWeek 2018

Learn the five best practices in process simulation technology used by refinery experts to optimize refinery operations and maximize profits.