Industries
Fixed Bed
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As the more common of the two hydrocracking processes, fixed-bed technology is in place in roughly 700 units globally.

MOGAS’ experience with the process is almost as broad as the technology itself. In fact, MOGAS is currently working with several licensors of fixed-bed technology to improve the performance of valves in isolation applications in hopes that we can help make this hydrocracking process safer and more efficient.

Operating Conditions:
  • High Temperatures: 300 oF – 800 oF
  • High Pressure: 1000 – 3000 psi
  • High Pressure, High Temperature Hydrogen
  • Coking Service
  • Viscous Sludge
  • Ammonium Bisulfide Corrosion
  • Hydrogen Sulfide Corrosion
  • Polythionic Acid Corrosion
     
 
 
1 Chopper Valve
2 Recycle Gas Compressor Surge
3 Rich Amine Isolation
4 Sour Water Isolation
5 CHPS Automated LCV Isolation
6 CHPS Manual LCV Isolation
7 HHPS Automated LCV Isolation
8 HHPS Manual LCV Isolation
9 Frac Bottoms EBV
10 Frac Bottoms Pump Isolation
11 Unit Depressurization