Subsea Flowline Engineering Services

Chess Subsea Engineering has experienced in more challenging aspects of flowline design with a value proposition to reduce risk by improved technical assurance in the solution and by applying thorough knowledge of available installation methods/vessels for projects.

The key area of flowline engineering services includes:

• Routing selection and optimization
• Thermal systems selection and design
• Hydraulic design and sizing
• Wall thickness design
• On-bottom stability analysis
• Thermal expansion analysis and design
• Lateral and vertical buckling analysis
• On bottom roughness analysis
• Free spanning analysis, free support design and free span corrections
• Dragging analysis and dropped object protection assessment
• Flexible flowline design, specification and vendor management