Thread by @AllthingsLNG

1/ 🌊 Prelude FLNG: Challenges & Lessons Learned 🌊
Shell's Prelude FLNG is the world's largest floating LNG facility, but its journey hasn't been without obstacles. Discover the key challenges faced by the project & what the industry can learn from them. 👇 #PreludeFLNG #LNG

2/ 🔧Technical Complexities: The sheer scale & complexity of Prelude FLNG posed numerous engineering and construction challenges. Managing the integration of various components, such as subsea infrastructure, the floating facility, & offloading systems, was a massive undertaking.

3/ 🌀Extreme Weather Conditions: Operating in the remote Browse Basin off the coast of Australia exposed Prelude FLNG to harsh weather, including cyclones. Ensuring the safety of the facility and its crew required robust design and contingency plans. #WeatherChallenges

4/ ⏳Delays & Cost Overruns: Prelude FLNG experienced delays in both construction and start-up phases, leading to cost overruns. #Delays #CostOverruns

5/ 💰Economic Viability: The fluctuating global LNG market and competition from other projects have raised questions about the economic viability of FLNG projects like Prelude. Balancing long-term costs and benefits remains a critical challenge. #EconomicViability

6/ 🔀Operational Challenges: Prelude FLNG experienced several operational issues after start-up, including the need for maintenance and unplanned shutdowns. Ensuring the facility's reliability and efficiency has been an ongoing challenge. #OperationalChallenges

7/ 💡Lessons Learned: Despite the challenges faced by Prelude FLNG, the project serves as a valuable learning experience for the LNG industry. It highlights the importance of effective project management, risk assessment, & contingency planning for FLNG projects. #LessonsLearned

8/ In conclusion, the challenges faced by Shell's Prelude FLNG project offer valuable insights into the complexities of FLNG development. By learning from these challenges, the industry can continue to innovate and improve future projects. #PreludeFLNG #LNGInnovation 🌊✨