Highgrade Associates Ltd - HGA
Highgrade Associates Ltd - HGA

Our Services

Pipeline integrity assessment and design

Defect and damage assessment

We have depth and breadth of experience in applying deterministic and probabilistic defect and damage assessment methods. 

Stress analysis

HGA has wide ranging experience carrying out stress analysis using finite element methods, including assessment of dents, pipeline repairs and pipeline displacement. 

Risk based assessment

HGA has extensive Risk Based Inspection (RBI) expertise and has carried out and input to a wide range of onshore and offshore RBI inspection studies.

 

 

What we do

HGA has extensive experience in pipeline integrity assessment and design including:

  • Defect and damage assessment
  • Structural reliability analysis
  • Stress analysis
  • Strain-based design and analysis
  • Lateral and upheaval buckling analysis
  • Risk-based inspection planning and optimisation
  • Probabilistic decision analysis including cost-benefit analysis
  • Training

Our employees and contracted associates share our professional values.

At HGA, we pride ourselves in delivering high quality work with high technical content, meeting the needs of our clients with intelligent solutions which are both insightful and pragmatic.

We aim to provide an independent, flexible and responsive service in close contact with our clients.

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