U.S. Refining Company

U.S. Refining Company

U.S. Refining Company 1083 720 APERIO


  • Challenge 1

    Improve the Energy Intensity Index (EII) calculation freeing resources and spend

The APERIO Approach


Targeted real time data integrity on 100K tags for 2 refineries


  • Maximized

    Maximized the EII calculation quality thus improving accuracy and decrease engineering time spend

  • Unlocked

    Data integrity anomalies identified on >60% of EII relevant sensors; top 5 most prevalent anomalies identified:

    • No data: 49%
    • Out of range: 15%
    • Abrupt changes: 13%
    • Noise changes: 12%
    • Flat line: 11%
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