Marine Engineering

We solve your marine terminal problems from A to Z.

Our team combines advanced hydrodynamics and mooring analysis with field‑proven operating procedures to secure availability, safety, and regulatory compliance across C‑Class, F‑Class, and Regas configurations.

We conduct Technical Feasibility Studies (TFS), pre-FEED-, and FEED studies.

Discuss your project

Site & Environmental Basis

What we answer

What are the environmental limits we should design to?
Which headings, seasons, and weather systems drive operability?
What survey data (geophysics/geotech) is required next?

Typical deliverables

Metocean basis (statistics, extremes, scatter tables)
Site characterization summary (bathymetry, geotech desk study, data gaps)
Initial marine field layout for feasibility

Hydrodynamics & Mooring Design

What we answer

How do the vessels/platforms move and interact in real sea states?
Which mooring configurations keep offsets within envelope during STS and send‑out?
What are the loads and factors of safety for intact and single‑line damage?

Typical deliverables

Global motion & load envelopes (RAOs, drift, offsets)
Mooring basic/detailed design (configuration, line sizing, anchors)
Alternative configuration evaluations (e.g., MBM vs. spread mooring)

Transfer System Integrity (Hoses, Risers & Controls)

What we answer

Are curvature, tension, and fatigue margins acceptable across the operating window?
What chute or interface modifications are required to protect MBR?
How do ESD1/ESD2 and ERC envelopes protect the system during drift‑off?

Typical deliverables

Global line analyses (strength & fatigue matrices, critical points)
Interface packs (bend‑stiffener/bellmouth geometry, hose vendor comparisons)
ESD/ERS philosophy and control narratives (HMI/mimics, alarms, commands)

The IQuay system portfolio

The IQuay C-Class

Proven, fully floating transfer system for secure, flexible ship-to-shore transfer of cryogenic fluids. Scalable and ideal for frequent operations.

The IQuay F-Class

Proven in global deployments. Mounted on FSRUs or FSUs, the F-Class enables continuous LNG and gas delivery in harsh conditions. No jetty required.

The IQuay Regas Terminal

With the R-Class, we can deliver storage, regas, and transfer in one modular system. Designed for fast-track deployment, flexibility and minimal environmental impact.