Corrosion Mapping & Screening
Corrosion Mapping & Screening services from MISTRAS help identify where corrosion is occurring, how it is distributed, and where potential wall loss may exist across assets where full point-by-point inspection is impractical.
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Broader visibility to guide smarter corrosion decisions
Corrosion rarely develops evenly across an asset, making limited or localized inspections insufficient for understanding overall condition. MISTRAS’ corrosion mapping and screening approaches provide broader visibility across large surfaces, long lengths, and complex structures, helping identify where follow-up examinations are needed. This wider perspective supports clearer understanding of corrosion trends, more confident prioritization, and better alignment of inspection and maintenance resources with actual conditions.
Corrosion Mapping & Screening techniques are designed to evaluate large surface areas, long lengths, or complex structures efficiently. This approach supports rapid identification of corrosion-prone areas without the need for extensive access, costly insulation removal, or exhaustive localized inspection.
Mapping and screening inspections provide a clearer picture of where corrosion is occurring and how it is distributed across an asset. This visibility helps teams understand overall corrosion condition and identify areas that may warrant closer evaluation.
By identifying areas of potential corrosion concern, screening inspections help guide follow-up actions and inspection planning. This targeted approach supports more effective allocation of inspection resources and maintenance efforts.
The right solution for every asset challenge
Explore our Corrosion Mapping & Screening services below and contact MISTRAS to apply inspection approaches tailored to your assets, materials, and corrosion risks.
ART Crawler
MISTRAS’ ART Crawler services utilize digital radiography (DR) to inspect for internal corrosion and CUI in insulated and uninsulated aboveground piping and pipeline assets. This proprietary, patented technology can screen 100% of a pipe in the time it typically takes to inspect 5-10% using manual methods, by reducing and/or eliminating the need to remove product or insulation from the lines for inspections.
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Large Structure Inspection (LSI) Corrosion Mapping
The proprietary Large Structure Inspection (LSI) corrosion scanning service applies automated ultrasonic techniques to rapidly evaluate corrosion condition across large structures and surfaces. This service supports consistent coverage and detailed thickness mapping for assets where traditional manual inspection may be limited.
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Guided Wave Ultrasonic (GUL) Inspection
Guided Wave Ultrasonic Inspection is used to screen for corrosion and wall loss over long distances from a single test location. This method helps identify areas of potential concern that may require further localized inspection.
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Touch Point Corrosion (TPC) Inspection
Touch Point Corrosion inspections focus on areas where components or structures are in contact and corrosion may develop due to trapped moisture or environmental conditions. These inspections support identification of corrosion in locations that may not be visible through general inspection methods.
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Pulsed Eddy Current (PEC)
Pulsed Eddy Current inspection supports corrosion screening in areas where insulation, fireproofing, or coatings may be present. This method enables evaluation of corrosion condition without the need for extensive surface preparation or insulation removal.
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Whatever the challenge, we have the depth of expertise and breadth of solutions to deliver certainty.
Solve your most complex challenges
Partner with MISTRAS Field Services to inspect, access, and repair your critical assets. Contact our experts to define the integrated solution that maximizes your safety and operational uptime.
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