Floating LNG

Growth of interest in the Floating LNG concept is being encouraged by the need to access stranded gas for delivery to market as LNG from deepwater offshore sites.

As a result, interest is also growing in the ability of shore receivers to deploy Floating Storage and Regasification Units (FSRUs).

The choice of FLNG and FRSU systems has the potential to result in a lower cost project with a better-controlled execution schedule and a shorter route to market than specifying a completely land-based solution. Even so, both types of floating unit present a challenge to shipyards due to their large and complex topsides, including LNG containment systems and hulls.

This new technology demands a rigorous approach to safety and operational efficiency, including concept evaluations, front end research and analysis, HAZID and HAZOP studies that support classification decisions. These are supported by engineering design reviews, survey during construction or major modification as well as continuous machinery and lifecycle surveys.

ABS has a long heritage in the LNG and LPG segments across different ship types and as the leading class society in offshore, it has a long track record in large and complex FPSO and LPG floating storage.

In addition to its worldwide network of trained and experienced surveyors, ABS offers dedicated support to clients through the Global Gas Solutions Group, offering guidance across the full range of gas-related shipping projects. Together with ABS Group, the team provides specification reviews, risk and hazard assessments, project management for new construction and feasibility studies for FLNG projects world-wide.