The PFI5-60 & PFI6-72
piggable furnace inspectors
DESCRIPTION
The ECTI32 consists of two articulated half-shell sub-units that can be placed around the coiled tubing string at any location.
FEATURES
- The ECTI32 is capable of detecting defects such as: corrosion, pitting, transverse fatique cracks and wall thinning
- The tools includes
a navigation subsystem for locating defects and measuring tube length, outside diameter and ovality.
Defect Detection
Geometrical Abilities
- Accomodate CT diameters ranging from 1.25 to 2.875 inches
- Accomodates and measures CT string ovality
Resolution
- Sub-millimeter spatial resolution along pipe axis
-Detection of defects as small as 1/32 inch in diameter and 10% in depth.
-
Sensor ring consisting of a minimum 32 MFL sensors
-Support for pipe feeding speeds of up to 4ft/sec
- Support for wet weather conditions
-Designed for safety Zone II operations.
Operational Specifications
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The ECTI32 is an external carbon steel coiled tubing inspection tool. It utilizes the magnetic flux leakage (MFL) non-destructive
evaluation technique. The tool detects pipe defects and measures pipe wall thickness and ovality along the entire length of the string.
It can be deployed in a test yard or in off-shore locations for real time inspections as a CT string is being fed into or out of a
well.
Prototype of the ECTI32