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Equipment Condition Monitoring - Nuclear

Nondestructive Examination (NDE) – Safety Related

  • Visual

    • Detect flaws, leakage, or conditions open to surface;

    • Direct or Remote (underwater cameras, pipe crawlers, etc.)

  • Surface

Detect and size flaws, cracks, and conditions open to surface;

  • Penetrant and magnetic particle testing,

  • Volumetric

Detect and characterize flaws within the volume of the component or weld (ASME Class 1 components – reactor and piping) using

9 Ultrasonic examination of welds, components, 9 Radiography of welds, piping, components 9 eddy current testing for tubing

© 2009 Electric Power Research Institute, Inc. All rights reserved.

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