4000 MW Qurayyah Combined Cycle Power Plant IPP
Kingdom of Saudi Arabia

Name of Project : 4000 MW Qurayyah Independent Power Project, Kingdom of Saudi Arabia

Owner : Hajr Electricity Production Company (HAJR), Kingdom of Saudi Arabia

Client : Samsung C& T, S Korea /Sargent Lundy, USA

Capacity : 4000 MW

L&T-S&L’s scope : Part Basic and Complete Detail Engineering Services

Configuration :

• Twelve (12) Siemens make Gas Turbines Generators (GTGs)
• Twelve (12) BHI make Heat Recovery Steam Generators (HRSGs)
• Six (6) Siemens make Steam Turbine Generators (STGs)

Key Technical Features :

• Two (2) Units each unit having Three (3) Blocks of side-by-side 2x2x1 arrangement
• Dual fuel, Dry Low NOx GTGs SGT6-5000F of 229 MW rating each
• Two (2) pressure level condensing STGs of 226 MW rating each
• Horizontal HRSGs without duct firing at two pressure levels
• Bypass Deaerator
• Sea water intake system and Cooling system
• Electrochlorination system
• Desalination plant for sea water
• Turbine inlet chilling system
• Plant HVAC & Firefighting system

Fuel :  

• Primary Fuel: Natural Gas
• Back-up fuel: Diesel

Year of commissioning : 2014