A focused inspection process designed to turn
technical requirements into reliable,
actionable information.
01
UNDERSTAND
Understand the Requirement
The project-specific
requirement that targets rapid, maximum-coverage scanning of large tank carbon
steel floor plates to examine metal loss due to corrosion above and below the
plate.
02
INSPECT
Inspect with Purpose
An MFL scanner propelled by
manual means across the tank floor, inducing a magnetic field and detecting
leakage at metal-loss due to corrosion sites.
03
ANALYSE
Analyse the Findings
Flux-leakage data is
analysed to classify indications by severity and distinguish top-side from
bottom-side corrosion.
04
REPORT
Report for Action
A tank-floor corrosion mapped
report with graded indication details evaluated against project-specific
criteria or API 653 fitness-for-service decisions is issued.
ADVANCED INSPECTION
Magnetic Flux Leakage — Tank Floor