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Using specific industry keywords and phrases will generate the best results for your search. Generic terms like asphalt, building materials, chemicals, etc. will generate a large number of results.
If you are searching to see if we perform a specific Test Method or Specification, use the  Product Testing Index
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Pet Coke

Pet Coke

Pet Coke

Pet Coke

PRI is proud to offer quality Testing & Evaluation of Petroleum Coke (Pet Coke) as an energy source supporting industries such as:
  • Power Plants
  • Heavy Industry

PRI offers a wide range of Testing Services for Petroleum Coke including:

  • HGI Index
  • Metals Analysis
  • Sulfur Analysis
  • Calorific Value
  • Shot
  • Carbon Residue
  • Chloride
  • Moisture, Volatile Matter, CHNS

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PRI provides expansive service offerings to multiple markets worldwide. With over 25 years of industry experience, PRI is able to provide Solutions Through Knowledge that will support your product needs and business goals.


PRI offers a wide range of testing services and evaluations. AASHTO, ASTM, EN, FAA, FBC, GOST, IBC and more...

Market Opportunities

Do you have a new or improved product? PRI will assist with product development, product improvement, cost reduction, and the process of entering new markets. 

Technical Review / Assessment

Some services include Engineering Assessment and Review (EAR), Data Review, Conflict Resolution Support, and Testing and Evaluation.


Do you need a product validated or certified? PRI has experts that will guide you through the process. 

Specialty Services

We provide Consulting, Intellectual Property (IP), Training, Technical Literature and more.