Cannon Artes breaks ground on desalination plant for 3GW power project in Saudi Arabia
Technology

Cannon Artes breaks ground on desalination plant for 3GW power project in Saudi Arabia

The project will deliver 34,000 m³/day of treated water, marking a major milestone in sustainable water and energy management

  • By ICN Bureau | November 03, 2025

CANNON Artes has been awarded the contract for the engineering and supply of a large-scale seawater desalination treatment plant for the Hajr Expansion CCGT IPP Project, a 3GW combined-cycle gas-fired power plant located in Saudi Arabia’s Eastern Province.

The desalination plant forms part of a US$ 2.6 billion combined-cycle power project developed by a joint venture between ACWA Power, the Saudi Electricity Company, and Haji Abdullah Alireza & Co., with Orascom Construction and Técnicas Reunidas as the EPC contractors.

The project, recently assigned and now entering its detailed design phase, represents a significant technological achievement in industrial water treatment and desalination under extremely challenging conditions.

The new facility will treat 34,000 m³ of high-salinity seawater per day, producing demineralized water for steam generation, potable water for plant consumption, and service water for various utilities.

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