: Provides guidance on selecting NDE methods (e.g., eddy current, magnetic flux leakage, ultrasonic) for inspecting shell and tube heat exchangers.
: Addresses NDE methods for external metal loss at pipe supports. api rp 586 pdf
: The development of RP 586 was heavily influenced by major industry incidents, such as the 2010 Tesoro Anacortes refinery failure, which highlighted the need for better HTHA detection. : Provides guidance on selecting NDE methods (e
API RP 586, "NDE Methods for Equipment Damage Mechanisms," provides technical guidance on selecting and applying non-destructive evaluation (NDE) techniques to identify specific damage in industrial fixed equipment. The document focuses on specialized methods for heat exchanger tubing, high-temperature hydrogen attack (HTHA), and contact point corrosion (CPC) to support safety and fitness-for-service assessments. For technical insights into contact point corrosion detection, review API RP-586 Part 3 . Draft - For Committee Review API RP 586, "NDE Methods for Equipment Damage
(Disclaimer: This paper is an educational overview prepared for analysis purposes. For actual implementation and compliance, always refer to the latest official editions of the API standards.)