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Our Projects South Pars Phases 4&5 Onshore
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SP4&5 Onshore Information
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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:
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Reception of the three-phase fluid from the 32" sea-line and separation of gas, condensate and water through the slug catcher.
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Gas Treatment to meet the required specifications through the following procedure :
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Sweetening through the MDEA unit.
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Dehydration.
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NGL & extraction in order to produce Methane.
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Recompression Methane gas for domestic use.
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NGL fractionation in order to produce Ethane as petrochemical feedstock.
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NGL fractionation in order to produce Propane and Butane.
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Treatment of Propane and Butane in order to remove mercaptans for export
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Stabilization of condensate.
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Separation and solidification of Sulfur for export.
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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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