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GProtect Nap Acid Corrosion Control Technology




GProtect Naphthenic Acid Corrosion Control Program

The Gprotect Program has been developed by Cestoil Chemical to help refiners control high temperature naphthenic acid corrosion and thus profit from processing higher TAN crude blends. Cestoil Chemical's experienced metallurgists and corrosion experts perform unit risk assessments and use advanced evaluation techniques to identify high-risk areas in the unit.

The GProtect Program then establishes processing protocols to set stream TAN control limits, targets effective monitoring services and mitigation efforts, and optimizes the application of low-phosphorous GProtect corrosion inhibitors.

With innovative mobile monitoring, Cestoil Chemicals' GProtect Program enables real time, non-intrusive, in situ measurement of corrosion activity on system equipment in targeted high risk areas.

GProtect Program Performance

High acid crudes have the potential of significant economic benefits for refiners, but realizing these benefits requires overcoming the negative impacts of the crudes on product yields and quality and on reliability. Cestoil Chemical's Gprotect Program helps ensure that refiners are able to take full advantage of such economic opportunities while minimizing the total cost of running these crudes. The Gprotect Program protects critical refinery equipment from high temperature corrosion, reduces the risks refiners face in safely processing high-acid crudes, and provides greater flexibility to profit from running a higher percentage of discounted opportunity crudes.

GProtect Program Benefits

  • Increase safety of operations
  • Run higher TAN crude blends
  • Avoid costly corrosion failures
  • More flexibility in crude oil selection
  • Maintain equipment reliability
  • Reduce maintenance costs