Non-Destructive Testing Service

DTOSL NDT Department specializes in Non-Destructive testing of OCTG Tubulars, Drill Pipes, Drill Collars, Welds, Separator vessels ensuring safe and efficient operation of your equipment and assets. This is achieved by deployment of latest technology equipment for detecting defects before they result in failure and assuring compliance with international standards at low cost and reduce risk for customers.
Our NDT certified inspectors perform the following NDT Services:

  • Visual Inspections.
  • Magnetic Particle Inspection (MPI) .
  • Liquid Penetrant Inspection(LPI).
  • Positive Material Identification (PMI).
  • Eddy Current.
  • Ultrasonic Testing
  • Phase Array UT
  • Hydro Testing/ Leak Testing
  • Radiography testing

Certified inspection report is generated for each test while appropriate Failure Analysis is performed for all nonconformance.
“Your assets are in experienced hands when you trust us to deliver inspection services”


Our Asset Integrity Management System will address the quality of your asset at every stage of its lifecycle from the design of new facilities to maintenance management to decommissioning.
We deploy specialized tools designed Inspections, auditing/assurance and overall quality processes designed to make an integrity management system effective. We plan and execute a wide range of asset integrity activities, leveraging our knowledge in risk-based assessments.
From topside to subsea, Our comprehensive Asset inspection and integrity solutions include:

  • Non-destructive Inspection and testing.
  • Quality Management Services.
  • Cathodic protection solutions.
  • Integrity engineering management.
  • Monitoring solutions.
  • Sand management services