API 510 Inspections State of Iowa

API 510 On-Stream Inspection of NH3 Ammonia Bullets is required by the state of Iowa

This includes:

  • Inspections to include External Visual Inspections for all accessible surfaces
  • Ultrasonic Thickness Acquisition and Evaluation
  • OES – PMI of head and shell materials to assure material of construction
  • Ultrasonic Shear Wave Examination of T-Joints to assure joint design / Joint Efficiency
  • Detection of Stress Corrosion Cracking