Port Agency & Maritime Operations

Ship-to-Ship (STS) Operations

Our professional Ship to Ship (STS) Operations service facilitates the safe and efficient transfer of cargo between vessels while at sea.

What we deliver

Our professional Ship to Ship (STS) Operations service facilitates the safe and efficient transfer of cargo between vessels while at sea.

This service is essential for various high-stakes maritime activities, including the transfer of oil, liquefied natural gas (LNG), bulk cargo, and other vital commodities. We ensure that all STS operations are conducted in strict compliance with international safety standards and environmental regulations.

Operating 24/7 across the Sultanate of Oman (Salalah, Duqm, Sohar, Muscat) and globally through our networks in the UK, India, and Pakistan, we provide flawless coordination to optimize your fleet utilization without needing port calls.

This service covers

  • Oil & Petroleum Products Transfer 2 items
  • Specialized LNG & Cryogenic Transfer 1 item
  • Bulk Cargo & Commodities Transfer 3 items
Ship-to-Ship (STS) Operations

Service detail

Types of STS Operations Conducted

03 areas · 06 capabilities

  • Crude Oil Safe transfer of crude oil between supertankers (VLCCs) for operational efficiency or emergency response.
  • Refined Products Precision transfer of refined petroleum products such as gasoline, diesel, and jet fuel.

  • Liquefied Natural Gas (LNG) Highly secure and safe transfer of LNG between specialized gas carriers using advanced cryogenic techniques and thermal monitoring.

  • Dry Bulk Seamless transfer of dry bulk commodities like coal, grain, cement, and minerals using specialized offshore equipment.
  • Liquid Bulk Transfer of liquid bulk cargoes other than oil, including industrial chemicals and vegetable oils.
  • Other Commodities (General Cargo) Transfer of general cargo using specialized equipment and procedures to ensure absolute efficiency.

How we deliver

Our Structured STS Process

  1. Planning & Risk Assessment

    Identifying suitable offshore locations considering weather, sea states, and traffic, followed by thorough risk assessments to address hazards.

  2. Pre-Operation Compatibility Checks

    Ensuring strict compatibility between the participating vessels regarding size, type, chocks, and cargo manifolds, followed by rigorous inspection of all hoses and fenders.

  3. Operational Execution & Mooring

    Safe mooring of the vessels using appropriate maneuvering techniques, followed by conducting the cargo transfer with continuous pressure monitoring and communication.

  4. Post-Transfer Procedures

    Safe disconnection of transfer equipment, blanking of manifolds, and controlled departure of vessels after successful cargo completion.

The difference

Why Choose Us For STS Operations?

Schedule an STS Operation
  • Certified STS Superintendents & Advanced Gear

    Managed by certified STS Superintendents from initial mooring planning to final cargo disconnection, utilizing high-capacity pneumatic Yokohama fenders, heavy-duty composite transfer hoses, and specialized quick-release systems.

  • Strict OCIMF & IMO Compliance for Zero Spills

    Full adherence to international safety guidelines set by the IMO and OCIMF (Ship-to-Ship Transfer Guide), enforcing zero-tolerance anti-spill protocols to protect the marine ecosystem during high-pressure liquid and dry bulk operations.

  • Seamless Operational Efficiency & Cost Optimization

    Enabling seamless offshore cargo transfer without expensive port calls, draft limits, or canal delays, providing a highly flexible solution that significantly reduces overall freight costs and turnaround times.

Further reading

Insights on Ship-to-Ship (STS) Operations

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Ship-to-Ship (STS) Operations

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