Technical Services

Engineering design and analysis for subsea pipelines and cables, offshore wind, subsea production facilities, floating systems and mooring.

TECHNICAL CONSULTING

Service Scope

QOT provides engineering support from concept selection and detailed design to installation analysis and offshore execution.

Engineering Design

Subsea Pipelines and Cables Design & Installation

Detailed design of subsea pipelines and cables, spools and jumpers
Global configuration and auxiliary design for dynamic risers and cables
Cross-section design support for flexible pipes, umbilicals and power cables
Pipeline and cable installation analysis
Installation methods and procedures

Subsea Structure Design project

Subsea Structure Design

Concept design and selection
Subsea manifold and PLET/PLEM structural design
Connection concepts and interface design
Protection, support and foundation structure design
Lifting and lowering analysis for subsea structures

Floating System and Mooring Design project

Floating System and Mooring Design

FPSO mooring-system selection, design and analysis
FPSO motion analysis and structural design
Mooring design, analysis and installation for other floating platforms
Anchor-foundation selection and design

Offshore Wind Engineering project

Offshore Wind Engineering

Subsea cable protection technology and product development
Cable configuration design and stability analysis
Cable route selection and free-span analysis
Engineering support for new floating wind platforms