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SpirALL庐 Magnetic Flux Leakage (SMFL)

spirall-magnetic-flux-leakage

Technology Type

smfl-icon

Detection Capabilities

Coating and Lamination Anomalies
  • Surface Breaking Laminations
Mill Anomalies
  • Lack of Fusion
Construction-Weld Anomalies
  • Arc Strike
  • Cold Weld
  • Hook Crack
  • Seam Variations
Interactive Pipeline Threats
  • Stress Corrosion Cracking (SCC)
  • Selective Seam Weld Corrosion (SSWC)
  • Mechanical Damage
Crack Anomalies
  • Axial Crack-like
  • Longitudinal Seam Weld Crack-like听
  • Spiral Seam Weld Crack-like
Environmentally Assisted Crack Anomalies
  • Fatigue Crack

Proven over thousands of kilometers of pipeline, SpirALL庐 magnetic flux leakage (SMFL) technology overcomes the limitations of axial high-resolution magnetic flux leakage (MFL) alone in characterizing axially oriented defects in the pipe wall and long seams. 听With SpirALL庐 magnetic flux leakage (SMFL) technology, pipeline owners and operators have an efficient way to detect crack-like defects in the pipe wall and long seams 鈥 including selective seam weld corrosion, hook cracks, lack of fusion, and surface-breaking laminations.

SpirALL MFL is combined with other technologies on the Multiple Dataset (MDS) platform to provide comprehensive threat assessment in a single inspection run.听

Key Features

  • Compact magnetizer design to create a spiral or transverse magnetic field that provides 100% coverage of the pipe wall
  • Detects axial planar or crack-like defects not detected by axial MFL
  • Able to distinguish attributes of long seam type 鈥斕齟lectric resistance welded (ERW), electric fusion welded (EFW), double submerged arc welded (DSAW), lap welded

Sizes

  • 6-inch听through 30-inch*

* not available in some diameters

Proven over thousands of kilometers of pipeline, SpirALL庐 magnetic flux leakage (SMFL) technology overcomes the limitations of axial high-resolution magnetic flux leakage (MFL) alone in characterizing axially oriented defects in the pipe wall and long seams. 听With SpirALL庐 magnetic flux leakage (SMFL) technology, pipeline owners and operators have an efficient way to detect crack-like defects in the pipe wall and long seams 鈥 including selective seam weld corrosion, hook cracks, lack of fusion, and surface-breaking laminations.

SpirALL MFL is combined with other technologies on the Multiple Dataset (MDS) platform to provide comprehensive threat assessment in a single inspection run.听

Technology Type

Detection Capabilities

Coating and Lamination Anomalies
  • Surface Breaking Laminations
Mill Anomalies
  • Lack of Fusion
Construction-Weld Anomalies
  • Arc Strike
  • Cold Weld
  • Hook Crack
  • Seam Variations
Interactive Pipeline Threats
  • Stress Corrosion Cracking (SCC)
  • Selective Seam Weld Corrosion (SSWC)
  • Mechanical Damage
Crack Anomalies
  • Axial Crack-like
  • Longitudinal Seam Weld Crack-like听
  • Spiral Seam Weld Crack-like
Environmentally Assisted Crack Anomalies
  • Fatigue Crack

Key Features

  • Compact magnetizer design to create a spiral or transverse magnetic field that provides 100% coverage of the pipe wall
  • Detects axial planar or crack-like defects not detected by axial MFL
  • Able to distinguish attributes of long seam type 鈥斕齟lectric resistance welded (ERW), electric fusion welded (EFW), double submerged arc welded (DSAW), lap welded

Sizes

  • 6-inch听through 30-inch*

* not available in some diameters