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Tharakan, J.

Suncor Energy Inc., Calgary, Alberta, Canada

John Tharakan is a Static Equipment SME at Suncor Energy Inc.’s Enterprise Technical Department. He has a post-graduate degree in mechanical engineering design and more than 30 yr of experience in the oil industry. Mr. Tharakan renders consulting services to various business units of Suncor on complex problems involving static equipment and piping. He also leads a Suncor-wide static equipment and piping excellence network that develops best practices and proactively drives mechanical integrity. He previously worked for Kuwait Oil Co. in Kuwait and for Kochi Refineries in India.

Use root cause analysis to examine failure of a cooling water pump

Suncor Energy Inc.: Tharakan, J.

Without a holistic approach and a structured root cause analysis, it is hard to unearth complex and multiple issues, particularly design deficiencies.

Evaluate piping for displacement-controlled loading

Suncor Energy Inc.: Tharakan, J.  |  Anisuzzaman, M.

In a Canadian case study, new piping under construction suffered some settlement in the underground portion, as evidenced by soil movement and slight deflection of the above-ground section.

Flare header failure: An investigation

Suncor Energy Inc.: Tharakan, J.

A 60-in. flare header suffered three identical failures with buckling and cracking at the circumferential weld at the bottom of the pipe. The failures are believed to have originated during hot relief..

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