Velosi Worldwide

Global Reach & Local Services

We operate globally through our associate offices in
Africa, Asia, Europe and Middle East.

  Associate Offices Worldwide
  • Algeria
  • Angola
  • Bahrain
  • Brunei
  • China
  • UAE
  • Egypt
  • Ghana
  • Indonesia
  • Japan
  • Kuwait
  • Malaysia
  • Mongolia
  • Oman
  • Philippines
  • Pakistan
  • Qatar
  • Saudi Arabia
  • South Africa
  • South Korea
  • Thailand
  • Turkey
  • Vietnam
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Storage Tank In-Service Inspections

Storage Tank In-Service Inspections

Storage of large quantities of hazardous substances entails risk for the population, the environment and the surrounding area. Spills of hazardous substances into the soil can lead to expensive decontamination processes. Leakage from storage tanks containing oil, gas or chemicals can be caused by the influence of weather on the external surfaces, or material can be affected by internal temperature variations. These situations could lead to a disaster. Periodic inspections, conducted in good time, can prevent such disasters from happening.

Our API 653 Certified Inspector compliance API 650 or 653 or Clients’ Specifications. These Inspections include

  • Fugitive emission and leak detection through an infrared camera
  • Mechanical integrity study
  • Tank Calibrations
  • NDT techniques
  • Traditional NDT techniques
  • floor scan/Magnetic Flux Leakage
  • Corrosion Mapping
  • Tracing of system leaks and determination of material strengths
  • Hydrostatic pressure
  • Determination of subsoil corrosiveness
  • External thickness measurements and calculation reviews
  • Tank foundation and settlements evaluation
  • Tank bottom evaluation
  • Tank shell evaluation
  • Tank roof evaluation

By offering a complete range of Conventional & Advance NDT Techniques and Special Examinations, Velosi is in the position to provide not just a list of standard techniques but solutions using a combination of multiple techniques.

key benefits

Our API 653 Certified Inspector will ensure Storage Tank safety, especially regarding Spill, bulging Potential risks assessed, appropriate precautionary measures determined Numerous complex requirements complied with Independent advice and support given by knowledgeable technical experts in all critical areas Reassurance of running your site without worrying about non-compliance Benefit from experts who are aware of the latest technology and equipment

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