Classification Societies News

The International Association of Classification Societies (IACS) has published its 2023 IACS Annual Review which includes a broad range of articles highlighting IACS’ work in 2023, with a strong emphasis on the significant advancements made in alternative fuels.This includes the development of a new Unified Requirement on the release of ammonia from ammonia fuelled vessels, and the newly established Safe Digital Transformation Panel that focuses on the safety implications of increasingly digitised ships…

Classification society ABS has published what it says is the industry's first advisory on methanol bunkering as the cleaner-burning fuel continues to gain interest among shipowners seeking to reduce their environmental footprint.A key component of the methanol value chain and the overall scalability of the fuel will be the ability to bunker methanol, either by truck-to-ship, ship-to-ship or land storage tank/terminal-to-ship, ABS said.The new ABS Methanol Bunkering: Technical…

Classification society DNV presented Australian green technology, energy and metals company Fortescue with class and statutory certificates for its dual-fueled ammonia-powered vessel Green Pioneer. This marked the culmination of a project that began in 2021, when DNV was engaged by Fortescue to work on the feasibility study and 'Fuel ready (Ammonia)' notation for the vessel’s conversion. DNV's Technology Qualification process provided the framework for the qualification and assurance of the engine modifications, where industry rules were yet to be developed.

DNV has awarded HD Hyundai Mipo Dockyard an approval in principle (AIP) for the design of ammonia dual fuel 45,000 m3 liquefied petroleum gas (LPG) carriers.The presentation took place at the HD Hyundai Global R&D Center (GRC) in Seongnam, Korea. HD Hyundai Mipo (HMD), who have developed the basic ship design, provided detailed engine specifications and operational data from global engine maker, WinGD, and reviewed the safety and suitability of the design with DNV. The designs are based around a new 10…

Classification society ABS announced it has awarded ECOLOG, a mid-stream Carbon Capture, Utilization and Sequestration (CCUS) service provider, with an industry first ISM Document of Compliance for the operation of liquified CO2 carriers on behalf of the Bermuda flag administration.ABS audited ECOLOG to verify compliance with the International Safety Management Code.ECOLOG plans to build and own CO2 terminals and a carrier fleet to service the emerging CCUS sector, connecting hard to abate emitters with cost competitive sequestration sites and carbon utilization facilities.“Carbon capture…

GTT, the technological expert in membrane containment systems used to transport and store liquefied gases, has obtained two new approvals in principle (AIP) from the classification societies ABS and Lloyd's Register for cargo transfer operations between very large ethane carriers (VLEC) equipped with the Mark III technology developed by GTT.These approvals confirm the relevance of GTT's containment systems on board VLECs, with tanks of up to 105,000 m3, as a safe and cost-effective solution for the transfer of liquefied ethane…

ClassNK has carried out a regular reshuffle of its full-time executives, underlining its commitment to charting the maritime industry’s shift through a period of significant transformation. President & CEO Hiroaki Sakashita and Senior Executive Vice President (SEVP) Junichiro Iida continue in their current roles, while Executive Vice President (EVP) Hayato Suga is promoted to SEVP. Additionally, Dr. Toshiro Arima, Masaki Matsunaga, and Dr. Yoshiya Yamaguchi have been appointed as new EVPs.In his remarks…

EH Group said its EH Fuel Cell System TRACE-M250, designed for high power and maritime applications, has been awarded approval in principle (AIP) following an assessment by classification society DNV to confirm that the fuel cell design meets all the applicable maritime rules, regulations, codes and standards.Based on EH Group’s stack technology, the 250kW EH TRACE-M250 module is designed to improve efficiency and safety, in a more compact and lightweight module, the Switzerland-based manufacturer said…

Classification society ClassNK announced it has granted an Innovation Endorsement for Products & Solutions to a vessel and voyage performance monitoring platform called Cassandra, developed by Deep Sea Technologies SMPC.Cassandra integrates performance data from vessels with AI technology, and then enables real-time monitoring of the ship’s current status. It is cloud-based and designed to monitor fuel consumption, CO2 emissions, as well as hull and engine performance from shore.ClassNK has verified the functions of Cassandra.CO2 emissions monitoring…

Classification society ABS said it has granted an approval in principle (AIP) to OceanSTAR Marine & Offshore Investment Pte. Ltd., for its newbuild floating storage and offloading (FSO) design.The OceanSTAR FSO-01 is a shipshape hull design specifically developed to cater to midsize FSOs with a storage capacity to scale up to 750,000 barrels of oil for operational demands in Asia Pacific and African coastal offshore fields. Other features include a larger strengthened deck area…

KR has awarded a third-party verification certificate for a “Greenhouse Gas Reduction Calculation Methodology” developed by HMM, South Korea’s largest shipping company.The methodology is based on the Renewable Energy Directive II, a regulatory framework adopted by the EU to promote the use of renewable energy to all member states.The greenhouse gas reduction methodology verified by KR involves calculating the amount of reduced greenhouse gases (GHG) based on the fuel's life cycle emissions (WtW…

Classification society ABS reports it has issued approval in principle (AIP) to Chinese shipbuilder Yantai CIMC Raffles Offshore Ltd. for its design of a dual-fuel methanol, heavy-duty, offshore wind turbine installation vessel (WTIV).The WTIV is capable of transporting and installing the largest wind turbines in the world, those capable of producing up to 20 megawatts (MW) of electricity, and promises to reduce carbon emissions with its dual-fuel methanol propulsion system. The design also features a 3…

Light Structures’ SENSFIB Hull Stress Monitoring System received the ABS SMART(SHM) Tier 3 Product Design Assessment (PDA) certificate.The SENSFIB Tier 3 Smart Structural Health Monitoring system employs an industry-leading, fiber optic, sensor-based approach for structural health assessment and prediction, calibrated and verified using high-fidelity data for improved accuracy and reliability.The system provides information about the stresses on a vessel’s hull from cargo loading…

Ammonia power solutions company Amogy informs it has been awarded a feasibility statement by classification society Lloyd’s Register (LR).Amogy has developed an ammonia-to-electrical power system that splits, or “cracks,” liquid ammonia into its base elements of hydrogen and nitrogen, which then funnels the hydrogen into a fuel cell, generating power at five times the energy density of lithium batteries.The feasibility statement from LR serves as the official approval of Amogy’s Technology Qualification Plan (TQP)…

The International Association of Classification Societies (IACS) has released the 2024 edition of its Blue Book.The IACS Blue Book is an electronic library of all technical resolutions adopted by IACS as a result of its technical work and remains the core reference work for the Association. It contains all previous revisions of IACS publications and historical data. It is updated and published once a year.It contains:• IACS Unified Requirements which IACS members incorporate into…

Italian cargo handling systems company Gas and Heat has signed an agreement with RINA for the development of a cargo and fuel gas system for an ammonia fueled bunker vessel.Gas and Heat will develop the basic design of the system, and RINA will carry out the compliance assessment of the design as part of the wider approval in principle process.The ammonia combustion process has been extensively researched by the leading engine manufacturers and the delivery of ammonia fueled engines to shipbuilding is likely to happen within this year.Giuseppe Zagaria…

Classification society DNV has entered into a joint development project (JDP) with Singapore-based shipping company SDTR Marine to cooperate on a carbon capture and storage (CCS) feasibility study for the latter’s 85,000 dwt Kamsarmax bulk carrier.As part of the JDP, DNV and SDTR Marine will collaborate on a techno-economic analysis of CCS implementation aboard the bulk carriers. Utilizing DNV's FuelPath, the study aims to evaluate the economic viability of different fuel and technology approaches under various fuel and CO2 price scenarios.

The International Association of Classification Societies (IACS) has developed a Unified Requirement (URH1) covering the release of ammonia from the onboard systems for bunkering, storing, preparing and using ammonia as fuel.IACS URH1 aligns with the Recommendations from U.S. National Institute for Occupational Safety and Health (NIOSH) and establishes that an ammonia concentration of 300 ppm or more is immediately dangerous, and a concentration of 25 ppm or more is dangerous if the exposure is longer than eight hours.Additionally…

ClassNK has released new features for its GHG Emissions Management Tool, "ClassNK ZETA (Zero Emission Transition Accelerator)".ClassNK ZETA is a tool for visualizing GHG emissions and CII ratings of ships and is used for more than 5,000 ships. Based on data submitted to "ClassNK MRV Portal", a system for fuel consumption reporting in compliance with regulations such as IMO-DCS and EU-MRV, ClassNK ZETA provides current status and simulation for reducing GHG emissions from ships and supports response to various emission reduction requirements.

Classification society ClassNK reports it has issued an approval in principle (AIP) for the “Advanced Maneuvering Assistant System”, the core technology for the autonomous navigation system, developed by Kawasaki Kisen Kaisha, Ltd., Kawasaki Kinkai Kisen Kaisha, Ltd., Japan Radio Co., Ltd. and YDK Technologies Co., Ltd.The system automatically generates some routes for avoiding a collision with other ships on a monitored route when a collision with another ship due to OZT is predicted and assists the operator in avoiding the collision.

With the rapid expansion of the Indian Register of Shipping (IRS), P.K. Mishra, previously Head of Operations, has been promoted to Joint Managing Director, effective January 1, 2024.Joining as a Surveyor with IRS in 1998, Mishra rose through the ranks to become Chief Surveyor in 2023. With close to 25 years of experience in IRS and the industry handling key responsibilities, he has been an integral part of the organisation. Throughout his time in IRS, Mishra has consistently demonstrated leadership…

Shipowner Naftomar Shipping announced an order for four very large ammonia carriers, to be built by South Korean shipbuilder Hanwha Ocean (formerly known as Daewoo Shipbuilding & Marine Engineering) for scheduled delivery from 2026. With a capacity of 93,000 m3, the ships are among the world’s largest ammonia carriers ordered to date.The Bureau Veritas (BV) classed ships will be fitted with a ME-LGIP LPG dual-fuel engine, ready to be converted to use ammonia as fuel when the MAN ES ammonia engine retrofit kit is made available.

Ammonia power solutions company Amogy on Wednesday announced it has completed its Technology Verification phase with classification society Lloyd’s Register.This includes the assessment and certification of novel technologies through its Technology Qualification process where novel technologies are evaluated in terms of their technology maturity and associated risks. The first phase was undertaken in 2022, during which the technology readiness level of its core components and system interfaces were identified and assessed.