Nondestructive Testing

NDT Inspection Resources

Phased-Array Ultrasonic Testing Study

Phased-Array Ultrasonic Testing Study

A Study of Phased-Array Ultrasonic Testing (PAUT) for Detecting, Sizing, and Characterizing Flaws in the Welds of Existing Hydraulic Steel Structures (HSS) AbstractHydraulic steel structures (HSS) are components of navigation, flood control, and hydropower projects that control or regulate the...

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Phased-Array Ultrasonic Testing Study

Inspection Plugs

Features and Benefits Nondestructive Testing (NDT) Plugs are engineered to allow repeat access for EPA/OSHA inspection and process safety management.  Plugs can be installed on insulated and non-insulated pipe, storage tanks, pressure vessels and  petrochemical, oil and gas, steam and...

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Phased-Array Ultrasonic Testing Study

Condition Monitoring vs. Predictive Maintenance

Condition Monitoring (CM): the process of monitoring specific parameters (like vibration, temperature, lubricant condition, etc.) of critical equipment or systems to detect any significant change which might indicate a developing fault. It's a "snapshot" of the current condition at a particular...

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