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LNG Marine Loading Arm

Innovative LNG Marine Loading Arms by Emco Wheaton - Petrochemical

Empowering Safe and Efficient LNG Transfer Solutions

  1. Structure-Supporting Design:
    • Available sizes: 6” to 20”
    • Operating temperature: -196°C
    • Design pressures: 19 barg (class 150) or 50 barg (class 300)
    • Materials: High-grade stainless steel (304L or 316L)
  2. Advanced Safety Systems:
  3. Cryogenic Emergency Release System (ERS) with or without independent valve operation
  4. Quick Connect/Disconnect Couplers (QCDC) for fast and secure connections
  5. SIL-rated systems for guaranteed safety and reliability
  6. >Ease of Maintenance:
    • In-situ seal replacement
    • Minimal downtime and reduced costs with well-designed maintenance aids
  7. Enhanced Monitoring:
    • Constant Position Monitoring System (CPMS) for real-time feedback and control
    • Integration-ready with berth visualization systems
  8. Custom Engineering:
    • Options for heating, insulation, and vapor return lines
    • Flexible solutions tailored to specific LNG terminal requirements
  • LNG ship-to-shore and ship-to-ship transfer
  • Floating Storage Regasification Units (FSRU)
  • Cryogenic LNG bunkering operations

Emco Wheaton has successfully delivered and installed LNG Marine Loading Arms globally, including:

  • First LNG Terminal in Germany (2022): Self-supporting Marine Loading Arm (B0030)
  • Golar Winter (2012): Emergency Release System (ERS) and Emco Compensation System (ECS)
  • Global Expertise: Over 3,500 Marine Loading Arms delivered worldwide.
  • Innovation Leadership: Continuous development since 1903, including the world's first cryogenic marine loading arm.
  • Comprehensive Support: From research and engineering to installation, commissioning, and after-sales service.