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Our Projects South Pars Phases 4&5 Onshore
 
  
SP4&5 Onshore Information
The onshore section of the project consists of two main parts : Onshore Plant and 56² pipeline.
 
Onshore Plant :
 

The main processing units consist of the following:

  1. Reception of the three-phase fluid from the 32" sea-line and separation of gas, condensate and water through the slug catcher.
  2.  Gas Treatment to meet the required specifications through the following procedure :
    • Sweetening through the MDEA unit.
    • Dehydration.
    • NGL & extraction in order to produce Methane.
    • Recompression Methane gas for domestic use.
    • NGL fractionation in order to produce Ethane as petrochemical feedstock.
    • NGL fractionation in order to produce Propane and Butane.
    • Treatment of Propane and Butane in order to remove mercaptans for export
  3. Stabilization of condensate.
  4. Separation and solidification of Sulfur for export.
  5. MEG regeneration and pumping unit.

56² Pipeline

One 56² pipeline 75km long transports the dry and treated lean gas to IGAT3 tie-in manifold in the vicinity of Kangan Refinery for domestic use.
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