Golar Mark II FLNG

Project summary

This project covers the supply of Temporary Cone Strainers, Spacer Rings, Y Strainers, and Basket Strainers for Black & Veatch under the GMK II FLNG development. The scope required a wide range of sizes—from 2” to 48”—and multiple material grades including Stainless Steel, Carbon Steel, Nickel Aluminum Bronze, and Low-Temperature Carbon Steel, each selected to meet demanding offshore and cryogenic conditions. A key technical highlight of the project was the requirement for cryogenic impact testing at –196°C for most strainer types, in compliance with Table 323.2.2 and Section 323.3 of ASME B31.3. This ensured structural integrity and safe performance under extreme low-temperature environments. A total of 155 strainers were delivered for the project, serving Southern Energy S.A (SESA) as the end user. The strainer ratings ranged from 150 lbs to 900 lbs. Material origins included Korea and Canada, ensuring full compliance with project specifications. Fabrication was completed within the agreed accelerated schedule, supported by strict adherence to design codes including ASME B31.3, ASME B16.48, ASME B16.34, and ASME B16.5, with no U-Stamp required.