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Completed projects >  Orenburg Helium Plant

Orenburg Helium Plant

OOO Gazprom dobycha Orenburg

Customer: OOO Gazprom dobycha Orenburg
Work description: Retrofit of 1, 2, 3 lines of Helium Plant
Types of works performed: design and detail documentation development, passing of expert review
Capacity: 3 bln m3/year
Year: 2006

The first designed unit is a unique item under development as recovery factor is 97-99% when processing gas with content of helium of 0.055%.
In 2006, LENNIIHIMMASH Group carried out the project on rebuild of 6 units with capacity of 3 bln std m3/year in order to increase recovery factor up to 92-95% for ethane.
The following works on Retrofit of 1, 2, 3 lines of Helium Plant with passing the expert review were implemented by LENNIIHIMMASH Group:

  • Detail designs on retrofit of helium units of the 1st, 2nd, 3rd lines of Orenburg Helium Plant
  • Technical investigation of units equipment
  • Expert review, agreement of process procedures of the units and divisions of Orenburg Helium Plant
  • R&D, thermotechnical calculations


Photos are provided by the press service of OOO Gazprom dobycha Orenburg