Harm DeGroot RBI Refining Metallurgical Associate

Harm de Groot, P.Eng. is a Senior Metallurgical Associate with the Hendrix Group.  Harm is a refinery corrosion and RBI expert with 35 years plant experience.  Experienced in materials research and practical trouble shooting in refineries, chemical plants, upgraders and oil sands.  

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With a little delay, our Calculation of Ammonium Salt Deposition Temperatures...read more
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RBI Procedure

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