SERVICES / PIPELINE INTEGRITY

PIPELINE INTEGRITY INSPECTION. FIELD VERIFIED.

MNT Inspection Services supports pipeline integrity programs with ILI dig verification, stress corrosion cracking (SCC) validation, corrosion assessment, and long-seam and girth-weld examination. Our field teams provide inspection data and clear documentation to help engineers and project managers make informed repair decisions.

REQUEST PIPELINE INTEGRITY SUPPORT →
INTEGRITY EXCAVATION SUPPORT

ILI DIG VERIFICATION. FROM CALLOUT TO FIELD FINDINGS.

Pipeline integrity excavations require careful correlation of inline inspection (ILI) callouts with actual pipe conditions. MNT helps operators verify anomalies, document external corrosion and crack-like indications, collect wall-thickness measurements, and select suitable field NDT methods based on the examination scope and applicable procedures.

Pipeline integrity excavation and inspection
01 / ILI VERIFICATION

PIPELINE ILI DIG VERIFICATION

MNT supports pipeline ILI dig verification by locating, identifying, measuring, and documenting exposed features associated with inline inspection callouts. Findings are communicated to the operator's integrity team for evaluation and repair planning.

  • ILI feature identification and correlation
  • External corrosion assessment
  • Feature location and dimensional verification
  • Wall-thickness measurements
  • Field documentation and reporting
Pipeline long seam ultrasonic inspection
02 / CRACK ASSESSMENT

STRESS CORROSION CRACKING (SCC) VALIDATION

MNT supports stress corrosion cracking (SCC) validation and assessment of other crack-like indications exposed during pipeline integrity excavations, using magnetic particle testing and suitable ultrasonic techniques where specified by the inspection procedure.

  • Surface examination of suspect areas
  • MT inspection for surface-breaking indications
  • Advanced ultrasonic examination when applicable
  • Crack-like indication characterization
  • Inspection documentation and reporting
Automated ultrasonic corrosion mapping on pipeline
03 / METAL LOSS

PIPELINE CORROSION & METAL-LOSS ASSESSMENT

MNT combines ultrasonic thickness testing (UTT) and automated ultrasonic corrosion mapping to document metal loss and wall-thickness variations during pipeline integrity inspections.

  • UT thickness measurements
  • Automated ultrasonic corrosion mapping
  • HydroFORM and FlexoFORM applications
  • Metal-loss characterization
  • Digital inspection data and reporting
3D pipeline corrosion and dimensional assessment
04 / DIMENSIONAL ASSESSMENT

3D SCANNING & FEATURE CHARACTERIZATION

Creaform 3D scanning provides detailed digital documentation of pipeline surface geometry and can support dimensional assessment of corrosion and other surface features.

  • Corrosion feature geometry
  • Surface profile documentation
  • Dimensional measurements
  • Digital 3D inspection records
  • Feature characterization
Advanced ultrasonic pipeline weld examination
05 / WELD & SEAM ASSESSMENT

LONG-SEAM & GIRTH-WELD EXAMINATION

MNT supports longitudinal seam and girth-weld inspection with phased array ultrasonic testing (PAUT), time of flight diffraction (TOFD), and conventional UT as appropriate for the material, geometry, procedure, and inspection objective.

  • Longitudinal seam examination
  • Girth-weld examination
  • PAUT and TOFD applications
  • Crack-like indication evaluation
  • Encoded inspection data and documentation
THE MNT APPROACH

PRACTICAL FIELD SUPPORT FOR INTEGRITY PROGRAMS.

Field Experience

Inspection personnel experienced with pipeline integrity excavations, feature verification, corrosion assessment, and weld examination.

Multiple Inspection Methods

Conventional NDT, advanced ultrasonics, automated corrosion mapping, and 3D scanning capabilities available to support different integrity conditions.

Clear Documentation

Clear, field-ready reports and recorded inspection data support engineering review, integrity assessment, and timely project decisions; same-day reporting is often possible when the scope allows.

PIPELINE INTEGRITY SUPPORT

PLANNING AN INTEGRITY EXCAVATION?

Tell MNT about your ILI features, integrity dig scope, location, and schedule. Need additional testing or inspectors? Explore our advanced NDT services and pipeline inspection personnel.

CONTACT OUR TEAM →