Carrier Design News

Inspection intervals for liquefied natural gas (LNG) carrier membrane tanks could be safely extended thanks to monitoring technology and predictive maintenance, according to a study led by GTT Group, Lloyd’s Register and Shell International Trading and Shipping Company Limited.The International Gas Carriers (IGC) Code and IACS UR Z16 rules require LNG carrier cargo tanks to be inspected internally every five years. This joint study explored whether this interval could be extended…

South Korean shipbuilder Hanwha Ocean has received an order to construct two very large crude carriers (VLCCs) for a shipping company in Oceania.The order for VLCCs, worth $257.8 million (342 billion won), is the first such order for Hanwha Ocean in the last three years. This is also the highest price for the vessels in 16 years, since the 2008 global financial crisis, the company said.The ships will be built at the Geoje plant and delivered to the shipowner in the first and second half of 2026…

Maritime classification society ABS has issued an approval in principle (AIP) to Hanwha Ocean for its design of a liquified natural gas (LNG) carrier equipped with an ammonia-fueled gas turbine.ABS also issued an AIP to Hanwha Power Systems for its supercritical carbon dioxide (sCO2) power system. Efficiency improvements are reported as a result of using sCO2 as a working fluid in the turbine.The 174,000 cbm vessel would be the world’s first carbon emission-free LNG carrier. The LNG carrier can use ammonia and natural gas separately or simultaneously as fuel.

Korean Register (KR) signed a Memorandum of Understanding (MoU) with K Shipbuilding, Sunbo Industries and Dongsung Finetec to jointly develop a 12,000cbm liquefied CO2 (LCO2) carrier design during Gastech 2023 in Singapore.The companies believe that as carbon capture, utilization and storage (CCUS) technologies become increasingly important in decarbonization policies, the demand for LCO2 carriers to transport captured CO2 by sea is expected to grow significantly.K Shipbuilding will lead the development and design optimization of a medium-pressure LCO2 carrier with a design pressure of 19 bar.

Classification society Lloyd’s Register (LR) announced it has granted approval in principle (AIP) to South Korean shipbuilder Hyundai Mipo Dockyard (HMD) for its new 45,000cbm liquefied petroleum gas (LPG) carrier design, with availability to be ordered with ammonia dual-fueled propulsion. The dual fuel system equipped on HMD’s LPG carrier allows operators and owners to prioritize their environmental, societal and governance (ESG) strategies for their fleets and align with the IMO’s revised goal of net zero CO2 emissions by 2050.

During Gastech 2023 in Singapore, Bureau Veritas (BV) formally issued its Approval in Principle (AiP) to the CSSC Hudong-Zhonghua Shipbuilding Group for a new LNG carrier design. With a capacity of 271,000cbm, it will be the largest LNG carrier to date, using the GTT NO 96 membrane containment system in its five cargo tanks.BV performed a preliminary design review and HAZID (hazard identification) analysis to help ensure the highest levels of safety, feasibility, and performance of this design in compliance with applicable classification Rules and Regulations.Matthieu de Tugny…

The American Bureau of Shipping (ABS) issued an approval in principle (AIP) to Hudong-Zhonghua (HZ) Shipyard for its new  liquified natural gas (LNG) carrier design, currently the world’s largest with 271,000 cubic meters of cargo tank capacity.The design features flexible dual-fuel propulsion and an air lubrication system for more sustainable operations. The synergy of a more efficient hull and the use of low-carbon fuel in the fuel-efficient engine is expected to translate to the lowering of the overall carbon footprint of the vessel…

ABS signed a memorandum of understanding (MoU) with the Korea Hydrogen Industry Association (KHIA) and the University of Ulsan, Foundation for Industry Cooperation to develop a small, 40-seat vessel for tourism, equipped with electric propulsion using a 350kW hydrogen fuel cell.The zero-emission vessel qualifies as one of the research, development and demonstration projects associated with Korea’s national hydrogen strategy.Ock Taeck Lim, Professor at the University of Ulsan,…

Viridis Bulk Carriers has received Approval in Principle (AiP) from the classification society DNV for its ammonia fuelled short sea bulk carrier design. The certificate was presented during the Nor-Shipping trade fair at the DNV stand.An Approval in Principle (AiP) is an independent assessment of a concept within an agreed framework, confirming that the design is feasible, and no significant obstacles exist to prevent the concept from being realized.As the maritime industry is looking to bend the carbon curve towards zero…

Classification society DNV has awarded the Mærsk Mc-Kinney Møller Center for Zero Carbon Shipping in collaboration with Nordic Green Ammonia Powered Ships (NoGAPS) partners BW Epic Kosan, Yara, MAN Energy Solutions, Wärtsilä, Global Maritime Forum and Breeze Ship Design an Approval in Principle (AiP) for the design of an ammonia-powered gas carrier – the M/S NoGAPS. The certificate was presented during the Nor-Shipping trade fair at the DNV stand.The maritime industry is accelerating in its drive towards a multi-fuel zero carbon future.

Lloyd’s Register (LR) and the Liberian International Ship & Corporate Registry (LISCR) have awarded design approval to HD Korea Shipbuilding & Offshore Engineering (HD KSOE) and Hyundai Mipo Dockyard (HMD) for the development of the world’s first 22,000cbm multi-gas carrier as part of a joint development project for LCO2 carrier design and development. The vessel will be capable of carrying liquified carbon dioxide (LCO2), liquid petroleum gas (LPG), ammonia (NH3) and vinyl chloride…

GTT and Samsung Heavy Industries (SHI) have received an approval in principle (AIP) from Lloyd’s Register for the application of a new design of liquefied natural gas (LNG) carrier featuring GTT’s three-tank concept equipped with the Mark III Flex membrane containment system. This approval is the result of a joint development project (JDP) initiated in 2022, aiming at designing a new generation of LNG carrier.The JDP study has demonstrated several benefits of this new design for ship-owners and operators.

China Classification Society (CCS) announced it has recently granted approval in principle (AIP) to a 85,000 DWT ammonia-fueled bulk carrier design it codeveloped with Singapore’s SDTR Marine Pte Ltd. (SDTR) and Shanghai’s Merchant Ship Design & Research Institute (SDARI)Ammonia has been attracting much attention from the maritime industry for its potential as an alternative green and clean fuel to help meet decarbonization goals.SDTR, SDARI and CCS in 2022 set up a joint development project team to create the design.

The Liberian Registry has awarded an Approval in Principle (AIP) to Anemoi Marine Technologies for their Rotor Sail systems.Anemoi’s Rotor Sails are available with three deployment options - fixed to the deck, a folding type, and on rails that can be moved along or across the deck.According to a press statement released Tuesday, the folding and rail systems were validated on a Newcastlemax bulk carrier design from SDARI and issued an AIP by Lloyd’s Register.The Liberian Registry conducted a technical review of the documentation…

Japanese shipping company Mitsui O.S.K. Lines, Ltd. (MOL) and trading company Mitsui & Co., Ltd. announced they have received approval in principle (AIP) from classification society ClassNK for the design of a large ammonia-powered bulk carrier.MOL and Mitsui jointly determined the size and specifications of the vessel, and both companies entrusted Mitsubishi Shipbuilding Co., Ltd. for design of the vessel. The AIP covers a 210,000 DWT Capesize bulker.The design calls for a main engine fueled by ammonia, which emits no CO2 when burned, thereby achieving zero CO2 emissions during the voyage.

A design for the world’s first methanol-powered Newcastlemax bulk carrier has received approval in principle (AIP) from classification society ABS.Developed by CSSC Qingdao Beihai Shipbuilding CO., LTD and China Ship Design & Research Center Co., Ltd (CSDC), the dual-fuel, 210,000 dwt vessel is also equipped with the methanol tank capacity to fully meet endurance requirements on methanol fuel alone.“Methanol as marine fuel is a promising fuel with the potential to support the industry’s journey to low- and zero-carbon operations.

The next generation ultra large liquefied carbon dioxide (LCO2) carrier for Hyundai Heavy Industries Group (HHI) and Hyundai Glovis has received an approval in principle (AIP) at Gastech from ABS and the Republic of the Marshall Islands (RMI) Maritime Administrator.The 74,000 m3 design builds on the 40,000 m3 “super gap” technology developed in 2021 by HHI, Hyundai Glovis, G-Marine Service, and Korea Shipbuilding & Offshore Engineering Co., Ltd. (KSOE).A total of nine cylindrical…

Lloyd’s Register (LR) has awarded Design Approval to South Korean shipbuilder Hyundai Heavy Industries (HHI) for the development of the world’s first 40,000m3 liquefied carbon dioxide carrier.At 239 meters long and 30 meters wide, the LCO2 carrier design will be the largest in its class. The vessel will be equipped with seven IMO Type C cargo tank that use an innovative new steel design, allows tanks to be constructed with lighter scantling whilst remaining structural integrity.

Energy giant Shell is partnering with French engineering firm GTT with the aim to develop "breakthrough, cutting-edge technologies" to enable maritime transport of liquid hydrogen (LH2).The cooperation agreement between Shell International Trading and Shipping Company and GTT is part of Shell's strategy to develop a hydrogen energy supply chain by creating scalable and safe liquefied hydrogen shipping technologies. This includes the development by GTT of a preliminary LH2 carrier…

Classification society DNV said it awarded an approval in principle (AIP) certificate to Shanghai Merchant Ship Design and Research Institute (SDARI) for its ammonia-fueled 7,000 CEU car carrier design.Ammonia is emerging as a promising alternative fuel option for shipping to help reduce greenhouse gas emissions.SDARI's new ammonia-fueled pure car and truck carrier (PCTC) design is said to be the first from China. It design contains other clean features such as Shore Power, Battery/Hybrid, and NOx Tier III, to minimize emissions.

Samsung Heavy Industries Co., Ltd (SHI) received an Approval in Principle (AiP) for an LNG carrier design under Bureau Veritas’ (BV) Cyber Managed Prepared notation. The certificate was delivered to the Hyun Joe Kim, Vice President of SHI, by Christophe Capitant, Chief Country Executive of BV Korea, at a ceremony on SHI R&D Center in Daejeon, Republic of Korea.SHI has received the AiP for its SVESSEL smart ship solution, which focuses on complete digitalization of the ship and its applications.

Classification society DNV and the Liberian International Ship & Corporate Registry (LISCR) have awarded an Approval in Principle (AiP) to Hyundai Heavy Industries (HHI) and Korea Shipbuilding & Offshore Engineering CO. (KSOE) for a new 40,000 CBM liquified CO2 carrier design. "Carbon capture and storage (CCS) is gaining traction as a technology to reduce the impact of CO2 emissions. Maritime transport will play an essential role in the CCS value chain, which is expected to lead to an increasing demand for liquefied CO2 (LCO2) carriers…

DNV has awarded an approval in principle (AIP) to Samsung Heavy Industries (SHI) for its new liquefied CO2 (LCO2) carrier design.The innovation incorporates customized large cargo tanks (pressurized IMO Type-C) and a reliable cargo handling system with highly efficient reliquefication technology.The AIP, presented at the Gastech 2022 Exhibition in Milan, confirms that DNV has reviewed SHI's design against the requirements of the IGC code and DNV guidelines applicable to CO2 carriers.SHI’s…