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Unified Supply Chain Assay Web

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Property/Stream Grids (PSGs)

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  • Last UpdatedAug 14, 2026
  • 2 minute read

Property Stream Grids display properties and cuts for a crude in a grid or matrix-like form (Property-Stream Grids (PSGs) templates). From the PSG component on an assay page, you can perform the following tasks:

  • Go to the PSGs list page

  • View the page of the currently selected PSG

  • Apply configured Property Stream Grids to the selected assay

  • Display the results

Navigate to the PSGs list page

To view the PSG list page, select the arrow () icon adjacent to the Grids combo box. Alternatively, select PSGs from the Settings menu (Property-Stream Grids (PSGs) templates).

View or edit the current PSG

To visit the page of the currently selected PSG, select the view () icon next to the Grids combo box. If you have edit permissions on the PSG, you will see an edit () icon instead.

Apply PSGs

To apply an existing PSG to an assay, select a PSG from the Grid dropdown list. The results of applying your selected PSG are displayed in the PSG component. Calculated values are shown for each of the property/stream combinations listed in the PSG.

Export PSG results

To export the results of applying a PSG to an assay, select the export () icon.

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