en.Wedoany.com Reported - Mammoet recently completed a critical operation, executing the loadout of a 33,000-tonne floating production unit topside. This equipment will be deployed for Woodside Energy's Scarborough project, marking another significant milestone in one of Australia's largest offshore energy developments.
The operation utilized eight SJ850 strand jacks in conjunction with a skidway system to transfer the topside onto an installation barge. The structure was moved in controlled increments of 500 millimeters, allowing engineers to carefully manage weight transfer throughout the process.

Moving a component of this magnitude is often compared to making a fully loaded cargo ship glide across a surface with millimeter precision. Every movement required real-time monitoring to ensure balanced forces and adherence to design limits.
In parallel with the skidding operation, Mammoet provided ballasting support to maintain barge stability as the topside moved from the bow towards the center of the hull.

As weight continuously shifted during the transfer, ballasting adjustments were necessary to keep the installation barge level. Maintaining stability is a core requirement in heavy loadout operations, especially when handling tens of thousands of tonnes of offshore production facilities.
The coordinated skidding and ballasting process ensured the load transfer was completed safely within operational parameters.
This floating production unit is part of Woodside Energy's large-scale Scarborough offshore gas development project. The successful loadout lays the groundwork for subsequent transport and offshore installation phases. Such heavy transport and loadout operations remain a critical link in major offshore energy developments, where precision engineering and vessel stability are essential for project execution.
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