Tuesday, April 28, 2009: 8:00 AM-11:30 AM
Room 13/14 (Tampa Convention Center)
#43 - Ethylene Plant Maintenance and Reliability Session (T4A06)
Ethylene Plant Maintenance and Reliability Paper Session. Fluctuating product demand, along with feedstock and energy prices have resulted in a challenging environment for operators of Olefin producing plants. The impact of maintenance and reliability efforts to operate these plants safely, environmentally responsibly and profitably has never been greater. With this in mind, the Maintenance and Reliability Session consists of papers that address corrosion under insulation, hot tapping and line stopping, and a review of ethylene furnace isolation valves. Other papers review the manufacture of radiant cracking tubes, radiant coil spring hanger maintenance, and an industry wide survey of maintenance practices
Chair:John F. Ellis
8:00 AMWelcoming Remarks
8:05 AMEuropean Ethylene Producers Committee (EEPC) Corrosion Under Insulation (CUI) Study Group Report – “How Big Is the Impact of CUI?”
Antoine Baeche, Kevin William McQuillan, Hendrik Johannes de Bruyn
8:35 AMHot Tapping and Line Stopping
Edward J. Buckley
9:05 AMGeneral Performance Comparison and P/M Considerations of Ethylene Furnace Isolation Valves
Todd A. Peltier
9:35 AMBreak
9:55 AMRadiant Cracking Tubes – Quality from the Foundry
Matthew Webb, Michael Gyorffy
10:25 AMRadiant Coil Spring Hanger Maintenance Considerations
Mark S. Karrs, Kenneth P. Webb
10:55 AM2008 Furnace Maintenance Survey
Paul van Helmond, Steve Guinn, Dave Oulton, David Eisenhawer
11:25 AMConcluding Remarks

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