Integrated CDU & Preheat Train Optimization

Maximize throughput and minimize energy.

Meet product demands and simultaneously reduce energy consumption with a single solution to optimize the entire crude distillation unit operation.

Fast Solution

Quickly analyze your integrated CDU and preheat train operations using a single model powered by Equation Oriented technology, which enables faster data reconciliation & process optimization.

Insightful HX Operations

Make better HX maintenance decisions with insights to the fouling levels and fouling trends for each heat exchanger unit in the crude-preheat train.

Accurate Crude Characterization

Access 700+ assays with Aspen Assay Manager. Better predict properties and yield of petroleum streams anywhere in the refinery with detailed crude characterization capabilities.

Related Content

Video Case Study: How Middle East Refinery Solves Crude Distillation Issues

Learn how AspenTech Solutions Helped Fix Operational Issues with a Major Refiner's CDU

Learn how a major Middle East Refinery used AspenTech solutions to address operational issues with their crude distillation unit (CDU). This video highlights how the detailed hydraulic analysis capabi...

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Monitor Heat Exchanger Fouling

Watch this video to learn how you can better monitor your heat exchanger fouling levels using AspenTech solution.

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aspenONE Engineering Suite Enhances Preem’s Refinery – Saving Millions

This webinar shows how the Swedish company Preem saved millions through the optimization of their crude pre-heat train network at their Preemraff Lysekil refinery using aspenONE Engineering software.

On-Demand Webinar

Don’t Leave Your Refinery’s Profits on the Table

Discover how advanced process simulation technology improves crude distillation unit operations.

White Paper
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Improve Crude Distillation Unit Operations With Advanced Capabilities in Aspen HYSYS®

Rigorous simulation of crude distillation units (CDU) help refinery engineers make better operational decisions, effectively troubleshoot issues, identify operational improvement opportunities and upd...

On-Demand Webinar
European Refiner Tackles Heat Exchange Issues and Saves Millions in the Process

European Refinery Tackles Heat Exchange Issues and Saves Millions in the Process

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.

Case Study
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