STEP Polymers Petrochemical Project

Summary Information

• Ownership: Sonatrach 51% / Total 49%
• Website:
• Wikipage:
• Location: Arzew, Algeria

The Project

• Description: The plant will be located at the Arzew Industrial Zone, west of Algiers. It will include two major integrated processing units, a new propane dehydrogenation unit and polypropylene production unit, as well as associated utilities and infrastructure for the site. It is expected to produce 550,000 tons of polypropylene per year.
• Constructor: Petrofac / China Huanqiu Contracting & Engineering Corporation (HQC)
• Licensors:

Production Units

• Propane dehydrogenation unit
• Polypropylene production unit

Raw Materials Supply

• Propane will be supplied by Sonatrach

Products Produced

• Polypropylene

Other Information

• -

History

• 2018 - Total and Sonatrach launch project
• 2023 - Petrofac / China Huanqiu Contracting & Engineering Corporation (HQC) awarded EPC contract

Links

1. Algeria: Total strengthens its cooperation with Sonatrach and launches the engineering studies for a petrochemical project in Arzew
2. Petrofac confirms signing of US$1.5 billion EPC contract in Algeria