Jazan Refinery

Overview

The Jazan Refinery and Petrochemical Complex, located in Jazan Economic City in southwestern Saudi Arabia, is a 400,000 barrel-per-day (bpd) full-conversion refinery designed to process heavy and medium crude oils. As a cornerstone of the region's development, the project is a major investment by Saudi Aramco with below details

• Refining Capacity: The refinery is designed to process 400,000 bpd of heavy and medium crude oil.
• Products: The facility produces high-value products, including gasoline, ultra-light sulfur diesel (ULSD), benzene, and paraxylene.
• Integrated Gasification Combined-Cycle (IGCC) Plant: The complex includes a massive 3.8 GW IGCC plant, the largest of its kind in the world, which generates power for the refinery and the local grid.
• Marine Terminal: A dedicated terminal was built to accommodate very large crude carriers (VLCCs) to supply crude oil to the refinery

Civil & Structural

• Site grading & earthworks
• Piling & deep foundations
• Structural steel design for process units
• Blast-resistant control buildings
• Tank farm foundation systems

Mechanical Engineering

• Refinery process units:
  • Crude Distillation Unit (CDU)
  • Vacuum Distillation Unit (VDU)
  • Hydrocrackers
  • Delayed Coker Unit
  • Sulfur Recovery Units (SRU)
• Storage tanks (crude & product)
• Pressure vessels & heat exchangers
• Fired heaters
• Pump & compressor systems

Piping Engineering

• 3D model development
• Piping material specification (PMS)
• Stress analysis
• Isometric drawings
• Underground piping systems

Electrical Engineering

• Substation design
• Power generation & distribution
• Emergency power systems
• Earthing & lightning protection
• Hazardous area classification

Instrumentation & Control

• DCS (Distributed Control System)
• ESD & SIS systems
• Field instrumentation design
• Analyzer systems
• Telecom systems
• Control room engineering