Lucas Reis demos 3 scenarios where the Constrained Model ID feature can be used: zero gain constraints (set gains equal to zero), mass balances (ensure they make physical sense) and gain ratios (set gain ratios equal to one, or gains equal to each other).

How data visualization & analytics improves operating efficiency.

See how you can incorporate rigorous models of fired heaters within your refinery process flowsheet so as to improve the fidelity of your process.

See how engineers can develop and use a refinery-wide process model in Aspen HYSYS to accurately predict the impact of operational improvements on the refinery’s profit.

Visualization and analysis shorten the duration and severity of production disruptions. This video discusses some of the challenges engineers face in rapidly identifying and responding to disturbances.

Part 1: Improving the User Experience -  This interview with AspenTech developer Sam Neilsen, is a compelling piece to put the people behind the software with EDR.

Part 4: This interview with Hafez Bharami, a PhD chemical engineering in our heat exchanger R&D team.

Part 3; Interview with product manager Sujit Potdar communicates the value proposition to businesses and the product scope and vision of Aspen EDR.

Part 2: Technical direction and vision. This interview with key developer Gabe Aurieoles, puts the face to the technical expertise and vision behind the EDR product.

Data must be prepared for analysis by removing bad values, dealing with missing values, aligning data from different systems and performing any required transformations. The skills for those tasks are anything but common. Automation can play a significant role in completing those tasks and others in the analysis workflows by supplementing the skills of users with best-practice based approaches to data conditioning.