Pressure Vessel Inspection

A pressure vessel is a closed container designed to hold gases or liquids at a pressure substantially different from the ambient atmospheric pressure. PT. Sertek Indonesia provides a wide range of Inspection and Certification Solutions to safe-guard our customers’, who either manufacture or operate pressure vessels, boilers, and other pressurized systems.

Certification services ensure that you fully comply with the unique requirements of the country you are operating in. Our typical pressure vessel Inspection services would include:

During Manufacturing (Third Party Inspector as per ASME Code Requirement)


  • Material approval for construction; Design-stage examination and validation of design plans;
  • Periodical Inspections during the manufacturing phase;
  • Verification of welding procedures to standards;
  • Welder qualifications and approvals;
  • Risk assessment and analysis; andFinal product inspection and testing.

Maintenance Inspection (API 510 Certified Inspector)


  • Visual Condition Assessment
  • Liquid Penetrant Examination (PT)
  • Magnetic Particle Examination (MT)
  • Identification of TMLs
  • Ultrasonic Thickness measurement/ Flaw detection
  • Witness Hydrostatic Test
  • Remaining Life Assessment
  • Re Certification Pressure Vessel