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C2 & C3 Splitters
Light Hydrocarbon Fractionators
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Light Hydrocarbon Fractionators

A Gulf Coast C3 Splitter successfully revamped utilizing SUPERFRAC® Trays. Koch-Glitsch design and manufacturing techniques resulted in a significant savings in installation.

Equipment | References | Case Studies | Technical Papers | FAQ

Koch-Glitsch Equipment
Koch-Glitsch has extensive references in Light Hydrocarbon Fractionators. In fact, we have been involved with over 200 towers utilizing Koch-Glitsch High Capacity Trays in addition to several hundred installations with Conventional Mass Transfer Equipment. Our trays have performed where no other trays have. A 20% capacity increase is most common for revamps. Whether you are planning a tower revamp or a grassroots facility, we have the technology, process design, mechanical design & installation experience to make your project exceed your expectations.

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References
For more details regarding our reference list and our experience for your specific application please contact us.

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Case Studies
SUPERFRAC® Trays Help Increase FCCU Capacity - Project Report 117

NGL Deethanizer Capacity Expansion Achieved by Using High Capacity ULTRA-FRAC® Trays - Project Report 245

Gas Plant Deisobutanizer Experiences 20% Capacity Increase - Project Report 120

High Capacity Trays Increase Debutanizer Capacity - Project Report 255

ULTRA-FRAC® Trays Increase Tower Capacity by More Than 50% - Project Report 250

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FAQ

Q: In what ways are SUPERFRAC® Trays Enhanced Compared to Conventional Trays?
A: Koch-Glitsch has targeted the following three major areas for enhancing the performance of conventional trays:
  1. Active Area Enhancements
  2. Advanced Downcomer Technology
  3. Inlet Area Enhancements
Q: What type of Capacity Increase is possible with the High Capacity trays?
A: Koch-Glitsch offers a wide variety of high capacity trays and they each have their own areas of applicability. It is relatively easy to see increases of 15% to 25% with the SUPERFRAC® Trays. Even higher capacity increases are not uncommon. The ULTRA-FRAC® trays have been demonstrated to increase the capacity of some columns by more than 50%. See Success Stories

Q: What type of efficiency is possible with SUPERFRAC® Trays?
A: The overall tray efficiency is dependent on many variables. However, we have regularly seen tray efficiencies at 95% in propane/propylene splitters. Even though the capacity of SUPERFRAC® Trays is significantly above conventional trays, the overall tray efficiency is very similar.

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