HMT offers complete tank inspection based on API 653 and ASME Section V code standards.  This includes inspection of the tank bottom along with the bottom edge projection and critical zone, the tank shell, all nozzles, appurtenances, and the roof, whether it be a fixed/cone roof or a floating roof.

Bottom Inspection

Bottom inspections can include many different NDT methods including:

  • Magnetic flux leakage
  • Advanced mapping magnetic flux leakage
  • Vacuum box leak detection (LT/BT)
  • Helium leak detection (MSLT)
  • ACFM
  • PT
  • MT
  • UT
  • VT
  • Multi-skip phased array

Shell Inspection

  • UT
  • B-scan
  • C-scan
  • Remote VT with drone
  • VT
  • MT
  • PT
  • PAUT

Nozzle Inspection

  • UT
  • MT
  • ACFM
  • MT
  • PT
  • VT
  • PAUT

Roof Inspection

  • UT
  • Remote VT with drone
  • MFL
  • AMMFL
  • Helium leak detection
  • MT
  • PT
  • VT
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