ClassNK News
Tokyo – based classification society, ClassNK has released ‘Guidelines for Additional Fire-fighting Measures for Container Carrier’, which specify requirements for indicating additional fire safety measures on container carriers as a class notation. With the expansion of logistics and the growth in ship sizes, the characteristics and loading methods of cargo carried by ships have increasingly diversified. To achieve a higher level of safety, efforts are being made to implement...
ClassNK has released new features for its GHG Emissions Management Tool, ‘ClassNK ZETA (Zero Emission Transition Accelerator)’. ClassNK ZETA ClassNK ZETA is a tool for visualising CO2 emissions and CII ratings of ships. It provides accurate current status and simulation of CII ratings by linking with ‘ClassNK MRV Portal’, which is a compliance supporting system for MRV schemes, such as IMO-DCS and EU-MRV regulation. The following three features are newly released: C...
Tokyo-based classification society, ClassNK has issued an Approval in Principle (AiP) for an ammonia fuelled gas carrier, which has been jointly developed by Mitsui O.S.K. Lines, Ltd., TSUNEISHI SHIPBUILDING Co., Ltd., and Mitsui E&S Shipbuilding Co., Ltd. Ammonia is expected to be used as a ship fuel for decarbonisation, since it does not emit CO2 when combusted. Meanwhile, adequate safety measures are imperative, as it has been pointed out that ammonia is toxic to humans and corrosive to...
Tokyo-based Classification Society, ClassNK has granted the Class C Innovation Endorsement Provider Certification to FUKUJIN KISEN CO., LTD, a ship-owning company based in Ehime, Japan. ClassNK offers its third-party Innovation Endorsement ‘Provider Certification’, which supports innovative initiatives, to companies and organisations. ClassNK's third-party certification ClassNK conducts the third-party certification on the initiatives to transform their own business methods As co...
Tokyo – Leading Classification Society, ClassNK granted the Class C Innovation Endorsement Provider Certification to Yusen Logistics Co., Ltd. ClassNK offers its third-party Innovation Endorsement ‘Provider Certification’, which supports innovative initiatives, to companies and organisations. As companies pursue ESG-oriented management and SDGs, ClassNK conducts third-party certification on the initiatives to transform their own business methods and organisations to establish...
Tokyo-based Classification Society, ClassNK has granted its Innovation Endorsement for Products & Solutions to HermAce Remote Monitoring & Troubleshooting Platform, developed by FURUNO ELECTRIC CO., LTD (FURUNO) and issued a certificate to the company. In addition, for ClassNK registered ships flagged with the Republic of the Marshall Islands (RMI), the HermAce voyage data recorder (VDR) digital twin and remote service has been accepted as an alternative to the onboard VDR Annual Perfor...
Tokyo-based classification society - ClassNK has released ‘Guidelines for Container Stowage and Securing Arrangements (Edition 3.0)’ and ‘Guidelines for Parametric Roll Countermeasures’, in order to achieve safer and more efficient marine transportation of containers. Responding to rapid increases in the size of container ships and advances in lashing technology, the ‘Guidelines for Container Stowage and Securing Arrangements (Edition 3.0)’, which have provid...
Tokyo-based classification society - ClassNK has granted its Innovation Endorsement for Products & Solutions to an object recognition system on machine vision and sensor fusion called Groke Pro, developed by Groke Technologies Oy. In order to promote the spread and development of innovative technologies, ClassNK has offered Innovation Endorsement as a swift certification service, in cooperation with technological front runners to establish appropriate evaluation criteria. Among the certifi...
NAPA, a maritime software and data analysis expert, and classification society - Nippon Kaiji Kyokai (ClassNK) have announced the results of a joint study conducted with Marubeni Corporation, which has measured the impact of voyage optimisation on the greenhouse gas emissions and Carbon Intensity Indicator (CII) ratings of a real-life fleet. The research found that a vessel’s fuel consumption and CO2 emissions can be reduced by up to 7.3% by using NAPA Voyage Optimisation. Moreover, the a...
Tokyo-based Classification Society, ClassNK has issued an Approval in Principle (AiP) for a large ammonia fuelled 210,000 DWT bulk carrier, which has been jointly developed by Mitsui O.S.K. Lines, Ltd. (MOL) and MITSUI & CO., LTD (MITSUI). Ammonia is expected to be used as a ship fuel for decarbonisation, since it does not emit CO2 when combusted. Meanwhile, adequate safety measures are imperative, as it has been pointed out that ammonia is toxic to humans and corrosive to materials. Class...
Singapore Shipping Association (SSA) and ClassNK have signed a MoU (Memorandum of Understanding) to establish a framework for cooperation in cyber security research activities. Cyber security has been acknowledged by the maritime industry as a key element to keep ships safe during operations, and to ensure its solid and steady digital transformation in coming years. Singapore, being a global maritime hub that connects regional and global markets, is ideally positioned for such research activiti...
Tokyo-based Classification Society – ClassNK has issued an Approval in Principle (AiP) for a dual fuel generator engine using hydrogen gas as fuel and related machinery systems and arrangements for a 160,000 m3 liquefied hydrogen carrier developed by Kawasaki Heavy Industries, Ltd. (KHI). This marks ClassNK’s first AiP for a dual fuel generator engine using hydrogen gas as fuel. As hydrogen is expected to be used as a clean energy source to realise a decarbonised society, ClassNK ha...
The Maritime Technologies Forum (MTF) of which DNV is a founding member has released a comprehensive assessment to compare the feasibility and readiness of alternative marine fuels. The new heatmap report assesses the level of current readiness of fossil LNG, bio-methanol, and green ammonia compared to fossil MGO. Assessment framework The assessment applied MTF’s Framework for Assessing Decarbonisation Technologies and Alternative Energy Carriers to fossil MGO, fossil LNG, bio-methanol,...
Representatives from maritime and energy organisations convened in Sydney in October with the aim of accelerating the development of a green corridor for the transportation of iron ore between Australia and East Asia (the Australia-East Asia Iron Ore Green Corridor) and identifying key actions to fuel the clean shipping of iron ore by matching emerging clean ammonia supply with industry demand. Net-zero-emission shipping solutions In June 2022, 13 members of the Getting to Zero Coalition and A...
NYK Group company MTI Co., Ltd., Japan Marine United Corporation, Mitsubishi Heavy Industries (MHI) Group company Mitsubishi Shipbuilding Co., Ltd., Furuno Electric Co., Ltd., Japan Radio Co., Ltd., BEMAC Corporation, ClassNK, and NAPA Ltd., have come together to establish the ‘Maritime and Ocean Digital Engineering’ (MODE) cooperation programme at the University of Tokyo from October 1. The programme aims to promote and enhance digital engineering technology and skills for the mari...
Tokyo-based Classification Society - ClassNK has released the latest ‘ClassNK Technical Journal’, which has been published for contributing to the development of the maritime industry, through the outcome of R&D (Research & Development) and technical activities. ClassNK Technical Journal The latest issue ‘ClassNK Technical Journal No.5 2022 (I)’ focuses on ‘Zero-Emission Ships’, including efforts of the planning and design of next-generation greener...
Mitsubishi Shipbuilding Co., Ltd., a part of Mitsubishi Heavy Industries (MHI) Group, has completed the conceptual design of a Very Large Gas Carrier (VLGC), initially powered by liquefied petroleum gas (LPG), but adaptable to future use of ammonia as the main fuel. Approval in Principle (AIP) for the design has been acquired from the Japanese classification society - ClassNK. Conceptual design of VLGC The conceptual design of an LPG-powered VLGC enabling future conversion to ammonia fuel was...
Mitsubishi Shipbuilding, a part of Mitsubishi Heavy Industries (MHI) Group, and Nippon Yusen Kabushiki Kaisha (NYK Line) have been granted Approval in Principle (AiP)(Note) from the Japanese classification society ClassNK for the joint development of CO2 transport technology for liquefied CO2 (LCO2) carriers. LCO2 carriers transport liquefied CO2 at low temperature and high pressure, which is contained in the cargo tank system. Compliance with regulations Since the design of cargo c...
ClassNK has issued an Approval in Principle (AiP) for the design of a floating offshore hydrogen production plant developed by the Japan Offshore Design & Engineering Platform Technology & Engineering Research Association (J-DeEP).The amount of power generated by offshore wind turbines is likely affected by weather conditions, and surplus electricity may be generated when supply exceeds demand on land. Production plant The floating offshore hydrogen production plant developed by J-...
The Maritime Technologies Forum (MTF) – of which DNV is a founding member – unveils a framework designed to empower decision-makers in shipping to holistically assess and compare decarbonisation technologies and low to zero-emission energy carriers. The current phase sets out the areas for assessment and comparison and will be built on in the second phase to identify optimal assessment methodologies. The MTF believes this framework will be particularly beneficial when the industry i...
Tokyo-based renowned classification society, ClassNK has issued an Approval in Principle (AiP) to Kawasaki Kisen Kaisha, Ltd. (‘K’ LINE) and Shin Kurushima Dockyard Co. Ltd., for their jointly developed design of an ammonia-fuelled PCC. Ammonia is expected to be used as decarbonised fuel for ships, since it does not emit CO2 when burned. However, taking adequate safety measures are impartial, due to its characteristics of being toxic to humans and corrosive against materials. Class...
DNV has joined with leading the Flag States and Classification Societies to launch the Maritime Technologies Forum (MTF). The MTF will provide technical and regulatory research, expertise, and leadership to assist the shipping sector and its regulators address technology challenges. Safety of people, assets, and environment MTF will support the shipping industry and the International Maritime Organization to navigate The regulatory framework for the development and use of new technology must...
Leading Classification Society ClassNK granted an Approval in Principle (AiP) to Nippon Yusen Kabushiki Kaisha (hereinafter referred to as NYK Line) and MTI Co., Ltd. (hereinafter referred to as MTI) for their joint project on the concept design of an autonomous ship framework (development code “APExS”). Guidelines The AiP was granted upon confirming the feasibility of the framework through safety evaluation in line with the guidelines ClassNK is involved in various demonstrati...
ClassNK obtained accreditation on January 23, 2020, from the Japan Accreditation Board (JAB) as a GHG emissions verification body based on the Carbon Offsetting and Reduction Scheme for International Aviation (CORSIA) by the International Civil Aviation Organization (ICAO).Although global warming countermeasures are being discussed at the United Nations Framework Convention on Climate Change (UNFCCC), GHG emissions control in the international aviation sector, which operates across borders, will...
In recent years, with the growing need for ESG investment and SDGs management, social transformation utilising digital technology is rapidly progressing. In the maritime industry, attempts are being made to create new value by collecting and utilising data on ship operations and cargo movements and sharing it among different players to promote further innovation. Advances in digital technology are also introducing unprecedented ways of ensuring safety, such as data condition monitoring and...
ClassNK has just released the latest version of its design support software PrimeShip-HULL (HCSR) Ver.7.0.0, developed in response to the IACS Common Structural Rules for Bulk Carriers and Oil Tankers (CSR BC & OT). The new version incorporates the latest rule amendments to CSR BC & OT including amendments based on feedback from the industry.In addition to the incorporation of the latest rule amendments, various functions were also added or improved in the PrimeShip-HULL (HCSR) presc...
