LNT Marine and Shanghai Service provider Ship Design and Analysis Institute (SDARI) have obtained approval in precept (AiP) from ABS for the newest variant of their LNT A-BOX® LNG containment system, which is greater than 3 times the dimensions of the earlier design.
The brand new design is for a 175 000 m3 LNG service, a major improve in capability from the sooner 45 000 m3 design put in on the pioneering ABS-classed Saga Daybreak service for Saga LNG Delivery.
The LNT A-BOX system options self-supporting IMO Sort-A tanks mounted inside an insulated maintain house. Representatives from ABS, SDARI, and LNT Marine met throughout Nor-Delivery 2023 for the presentation of the AiP.
“ABS has a proud observe file of supporting the modern LNT A-BOX expertise for the reason that very starting. This newest design will present a lot wanted capability to satisfy the elevated demand around the globe,” mentioned Patrick Ryan, ABS Senior Vice President and Chief Expertise Officer.
“We’re very happy and grateful for the long-lasting collaboration with ABS and SDARI resulting in this approval. This design and AIP for a 175 000 m3 LNG service with aluminium tanks, demonstrates the suitability and competitiveness of LNT A-BOX containment system for giant scale LNG service functions.
“The LNT A-BOX cargo containment system is straightforward and strong, with a self-supporting main tank – on this case, made out of aluminium, and an unbiased full secondary barrier. The tanks with inside construction supply versatile filling ranges and operation. This design is environment friendly when it comes to hydrodynamic efficiency and thermal effectivity providing low gas consumption and market-leading boil-off fee (BOR).
“As this resolution additionally allows extra shipyards to construct LNG carriers, we are actually ready to supply the sector extra capability, competitors and suppleness within the discipline of LNG shipbuilding, which we imagine is within the curiosity of the complete LNG trade,” added Kjetil S. Strand, CEO of LNT Marine.
“SDARI at all times takes a number one place with ship expertise growth as its mission. We’re very happy to cooperate with LNT Marine and ABS to develop this 175 000 m3 LNG service with LNT A-BOX because the cargo containment system. It’s anticipated that this design can enrich the storage tank kinds in massive LNG carriers and supply extra choices for house owners,” concluded Gangyi Wang, SDARI Chief Engineer.
Learn the article on-line at: https://www.lngindustry.com/lng-shipping/08062023/abs-approve-latest-lng-containment-system-from-lnt-marine-and-sdari/
