A focused inspection process designed to turn
technical requirements into reliable,
actionable information.
01
UNDERSTAND
Understand the Requirement
The project-specific requirement
that targets examination of ferromagnetic tubes where rapid screening for wall
loss due to corrosion or erosion is required.
02
INSPECT
Inspect with Purpose
An MFL probe is passed
through the tube, detecting flux leakage at wall-loss locations.
03
ANALYSE
Analyse the Findings
Flux-leakage signals are
analysed to identify and approximately size wall-loss indications.
04
REPORT
Report for Action
A tube-by-tube condition
with defect location and severity is issued as screening report that flags
tubes/locations requiring follow-up with a sizing technique such as IRIS that
supports retubing / plugging decisions