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Ebullated Bed
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With only a limited number of ebullated-bed hydrocracking units in existence globally, finding a valve manufacturer that understands the process could be more arduous than the process itself.

For more than 20 years, MOGAS has worked in concert with the only two licensors of this technology to develop coatings and valve designs that can withstand this demanding process with 100 percent reliability for a unit’s entire 4 to 5 year run-time. Our experience, performance record, and dedication to continuous improvement has made MOGAS the preferred vendor for this unique process technology.

Operating Conditions:
  • High Temperatures: 300 oF – 1000 oF
  • High Pressure: 1000 – 3500 psi
  • High Pressure, High Temperature Hydrogen
  • High Pressure, High Temperature Catalyst Handling
  • Coking Service
  • Viscous Sludge
  • Asphaltene Formation
  • Ammonium Bisulfide Corrosion
  • Hydrogen Sulfide Corrosion
  • Polythionic Acid Corrosion
 
1
 Chopper Valve
2 Hydrogen Heater Inlet EBV
3 Feed Heater Outlet EBV
4 Hydrogen Heater Outlet EBV
5 Reactor Catalyst Addition
6 Reactor Catalyst Withdrawl
7 HHPS Automated LCV Isolation
8 HHPS Manual LCV Isolation
9 HHP Automated Overhead Vapor Isolation
10 HHP Manual Overhead Vapor Isolation
11 CHPS Automated LCV Isolation
12 CHPS Manual LCV Isolation
13 HIPS Automated LCV Isolation
14 HIPS Manual LCV Isolation
15 Unit Depressurization