Manage Crudes, Increase Accuracy, and Streamline Workflow.

Aspen PIMS™ and Aspen HYSYS® now share a common assay system for petroleum refining and planning excellence. Enhanced Aspen Assay Management has hundreds of new and updated assays, yielding more accurate plans and even better property prediction. Evaluate crudes with a simple click.

Learn and Apply
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Download assays from any source.

Aspen Assay Management now features easy download capabilities for comprehensive crude assay management, allowing for more flexibility in analyzing new crudes.

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Find the perfect fit crude.

Aspen Assay Management now features new, efficient search technology to make it easy to retrieve particular crudes or identify those with properties in selected ranges.  Integrated assay management enables—adding, modifying, recutting, or deleting assays from within Aspen PIMS with automated updates to your PIMS tables.

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Evaluate feedstocks faster than ever.

Now planners and traders can easily identify the profit potential of a new crude in reference to an existing crude basket. Easily make economic comparisons of the reference case crude basket and new scenarios with an efficient, tightly integrated workflow.

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Better predict crude properties with molecular characterization.

Aspen Assay Management powered with molecular characterization in Aspen PIMS. This patent-pending approach helps planners better characterize their crudes for enhanced property prediction. Better property prediction yields better crude purchase decisions–with increased profitability.

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Leverage even more flexible property modeling.

Enhanced flexibility in assay crude property modeling combined with support for user defined index functions streamlines workflow and yields more comprehensive refinery planning.

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Get up to speed faster with Online Training.

Learn basic features with computer-based training and instructional videos through “Getting Started” animated tutorials or expand your skill set with brief 3-5 minute “Best Practice” tutorials–all from within the product.