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