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In-Service Inspection

Multipurpose inspection tool for buried pipelines. This tool would inspect girth welds, long seams and find corrosion using EMAT guided waves in buried tar coated pipe.

Small diameter tar coated pipes may also be inspected with a Tethered tool. Shown here is a tool for pitting, general corrosion and cracking.

Boiler Tubes - Various types of corrosion occurs in boilers.
The inspection instrument must be volumetric to measure the extent of hydrogen damage as well as general wall loss from caustic corrosion.

The Portable Inspection System must be robust and operable in a variety of nasty environments.

Rail Road Wheel Inspection on the Train Engine.

AXUS Axial EMAT Guided Wave corrosion imaging tool for non-accessible areas such as soil to air interfaces, tank, vessel or pipe supports, or other areas which can not be reached. AFG, Acoustic Feeler Gauge™, provides corrosion depth information of remote corrosion images.

High Speed Pipe Inspection with 100% coverage and access from only one side. Guided Waves travel around the pipe circumference for complete inspection of the entire cross section of the pipe, ID and OD. Pitting, cracking and general corrosion including MIC, microbial Induced Corrosion. Small pipe to large pipes from 2inch boiler tubes to 56" gas transmission lines.

Tank Inspection ROV can scan vertical walls, floor and roof of a tank with out scaffolding. Simply drive the ROV over the area to be inspected. GUided waves inspect the entire area between the tracks at scanning speeds of 1 foot per second. Welds and the Heat Affected Zone, can all be inspected at high speed. Including two different thickness plates welded together.

EMAT PIG
For SCC and Coating Integrity Evaluation
For more information see:
http://www.roseninspection.net/RosenInternet/InspectionServices/ILInspection/CrackCoatingDetection/ECD/MeasurementPrinciple/