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Qatar Inspection Services

Our profile in the Middle East

Qatar Inspection Services (QIS) conducts a complete range of conventional and advanced inspections, with non-destructive testing and heat treatment services utilising the latest techniques and advanced inspection equipment.

QIS supports a range of specialist sectors including:
  • Oil and gas (onshore and offshore)
  • Petrochemical
  • Chemical
  • Fertiliser
  • Power generation
  • Mining and metals
  • Infrastructure

Core services

  • Non-destructive testing (NDT)
    • Liquid penetrant testing
    • Magnetic particle testing
    • Radiography testing (Gamma and x-ray)
    • Close proximity radiography (CPR)
    • Ultrasonic testing
  • Heat treatments (pre and post weld)
  • Borescope and pipe camera inspections
  • Ferrite testing
  • Hardness testing
  • Positive material identification (PMI)
  • Vacuum box leak testing
  • Weld material inspection
  • Flange integrity inspection
  • Bolt torque tensioning and tightening
  • Calibration services for bolt tightening equipment
  • Cold cutting of pipework using wachs equipment

Engineering and construction

Find out more about our engineering and construction service.


Find out more about our work in Qatar.

Middle East

Company specifics

Location: Qatar
Services: Engineering and construction/Inspection services
Type: Interserve associate company

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