ENERGY TRANSITION

DESFA – Ecolog APOLLO CO₂

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Front End Engineering Design (FEED) & EIA Study for the needs of Transportation of CO₂ through pipelines (Apollo CO₂) Project.

OWNER
CLIENT
DATES
HELLENIC GAS TRANSMISSION SYSTEM OPERATOR (DESFA) S.A.
DESFA S.A.
2024-2025

Brief Project Description

DESFA has initiated the “Apollo CO₂” Project to establish a network of CO₂ transport pipelines. This project will capture CO₂ emissions from several factories, then liquefy the CO₂ at Revithoussa LNG Terminal, located on the islet of the Gulf of Megara and export it to a depleted oil well in Northern Greece.

Through the Apollo CO₂ project, DESFA seeks to explore the benefits of large-scale CO₂ aggregation in Greece, coupled with the development of a liquefaction and export terminal.  To achieve this, DESFA will collaborate with CO₂ emitters involved in decarbonization efforts; and specialized companies to develop the liquefaction plant and the export terminal on Revithoussa island.

The Project comprises of two pipelines (28”/20”, ~94 Km onshore and ~16 km offshore) with associated facilities (eight Line Valves and four Scraper Stations) collecting gaseous CO₂ from two primary emitters—Heracles Cement Industry, at Milaki in Evia, and Titan Cement Industry, at Kamari in Attica—and transporting it to a liquefaction terminal on Revithoussa Island.

KEY PROJECT DATA

  • Pipeline length (s): ~35 / 59 Km.
  • Pipeline diameter: 28″ / 20“.
  • Design Pressure: 50barg.
  • Eight (8) LVS & four (4) Scraper Stations.

SCOPE OF WORK

  • Front End Engineering Design (FEED) for the Onshore Pipeline System.