Advanced analysis
Level 2 and 3 Free Span Assessment
Level 2 and Level 3 free span assessment of the SEA–SEB and SED–SEA subsea pipelines, with mitigation and repair scenarios.
- Client
- EnQuest Malaysia (through Ankaa Consulting)
- Our role
- Free span assessment and mitigation
- Location
- Offshore Malaysia
- Category
- Advanced analysis
Ankaa Consulting contracted us to carry out Level 2 and Level 3 free span assessments on EnQuest Malaysia’s SEA–SEB and SED–SEA subsea pipelines.
Working to DNV-RP-F105, we assessed the spans for vortex-induced vibration, fatigue and local buckling, and set out mitigation and repair scenarios where they were needed.
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