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Adequate Safety News

14 Apr 2023

Japanese Leaders Collaborate on Ammonia-Fueled Gas Carrier

Image courtesy of MOL, TSUNEISHI SHIPBUIDLING, and Mitsui E&S Shipbuidling

ClassNK issued an Approval in Principle (AiP) for an ammonia-fueled gas carrier which has been jointly developed by Mitsui O.S.K. Lines, Tsuneishi Shipbuilding and Mitsui E&S Shipbuilding.Ammonia is expected to be used as a ship fuel for decarbonization since it does not emit CO2 when combusted. While still in development, some project that it will be the dominate 'alternative fuel' starting in the mid-2030s.In the meantime, adequate safety measures are imperative as it has been pointed out that ammonia is toxic to humans and corrosive to materials.

28 Sep 2022

ClassNK Grants AIP for NYK's Ammonia Bunkering Vessel

3D model of an ammonia bunkering vessel (Image: NYK Line)

Classification society ClassNK announced it has issued an approval in principle (AIP) for an ammonia bunkering vessel (ABV) developed by Japanese shipping company Nippon Yusen Kabushiki Kaisha (NYK Line).The ABV developed by NYK Line will be used as a bunkering vessel for ammonia-fueled vessels, which are expected to be widely used from the late 2020s. The company has developed its own design drawings, and introduced a method of creating 3D models linked to the drawings at an early stage of concept design


08 Sep 2022

ClassNK Grants AIP for Ammonia-fueled Ammonia Gas Carrier

(Image: Nihon Shipyard)

Classifiction society ClassNK has issued an approval in principle (AIP) for an ammonia-fueled ammonia gas carrier (AFAGC) that is currently under research and development of Nippon Yusen Kabushiki Kaisha (NYK Line), Japan Engine Corporation, IHI Power Systems Co., Ltd. and Nihon Shipyard Co., Ltd.Ammonia is expected to be used as ship fuel for decarbonization 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.

12 Jul 2022

NYK Line, IPS Get ClassNK AiP for Ammonia-fueled Tugboat

Credit: NYK Line

Japanese classification society ClassNK has granted its Approval in Principle for NYK Line and IHI Power Systems's (IPS) ammonia-fueled tugboat currently being jointly researched and developed. This R&D is part of the Green Innovation Fund project within Japan’s New Energy and Industrial Technology Development Organization (NEDO) for the development of vessels equipped with a domestically produced ammonia-fueled engine, adopted in October 2021 for NYK Line and IPS."Since carbon dioxide (CO2) is not emitted when ammonia is combusted


09 Jun 2022

ClassNK Grants AiP for Mitsubishi's Ammonia-ready VLGC

Ammonia-ready VLGC (Image courtesy of Mitsubishi Shipbuilding Co.,Ltd.)

The classification society ClassNK has awarded an Approval in Principle (AiP) for Mitsubishi Shipbuilding's conceptual design of an ammonia-ready VLGC."Ammonia is expected to be used as ship fuel for decarbonization since it does not emit CO2 when burned. Meanwhile, taking adequate safety measures is imperative due to its characteristics of being toxic to humans and corrosive against materials, and ClassNK has worked on the development of standards and certification," ClassNK said.In 2021


21 Apr 2022

ClassNK AIP for Ammonia-ready LNG-fueled Panamax Bulk Carrier

Images of ammonia-ready LNG-fueled Panamax bulk carrier (courtesy of GSC)

ClassNK issued an Approval in Principle (AiP) for the design of an ammonia-ready LNG-fueled Panamax bulk carrier developed by Planning and Design Center for Greener Ships (GSC).The AiP Handover Ceremony was conducted at the ClassNK booth at Sea Japan 2022 in Tokyo.Ammonia is expected to be used as ship fuel for decarbonization since it does not emit CO2 when burned. Meanwhile, taking adequate safety measures are impartial due to its characteristics of being toxic to humans and corrosive against materials


20 Jan 2022

ClassNK Grants AIP for Ammonia-fueled Panamax Bulker

(Image: GSC)

Classification society ClassNK announced it has issued an approval in principle (AIP) for the design of an ammonia-fueled Panamax bulk carrier developed by Planning and Design Center for Greener Ships (GSC).Ammonia is expected to be used as decarbonized 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. While international standards for using ammonia as ship fuel are yet to be developed


03 May 2021

Suspected Migrant-smuggling Boat Breaks Apart off San Diego; Four Dead

Four people were killed and more than two dozen injured on Sunday when a boat suspected of attempting to smuggle migrants into California broke apart off Cabrillo National Monument at San Diego's rugged Point Loma, the U.S. Coast Guard said.The initial call arrived just before 10 a.m. (1700 GMT) and prompted a large emergency response, including the U.S. Coast Guard and state and local agencies, as the magnitude of the incident became clear.The 40-foot (12-m) cabin cruiser had been pummeled to pieces by the surf by the time rescue boats arrived


12 Nov 2020

Addressing the New IMO Guidelines for Second Generation Intact Stability

A typical effective wave slope function used in the assessment of the Dead Ship Level 2 Failure Mode, with comparison between ABS and GHS output. Image Courtesy Creative Systems/ABS

The common perception of intact stability has remained largely unchanged over the last few decades, where a vessel’s stability is evaluated using classical and static means: limits on righting arms, residual areas, and determining maximal VCG (or minimal GM) composite curves. These methods are familiar to most naval architects and are taught at a fundamental level in most naval architecture engineering programs.But repeated incidents of dynamic failure in recent decades brings question to the adequacy of classical static stability criteria to provide a complete understanding of


11 May 2020

Collapsed Riverbank Disrupts Argentina's Exports

© Alex Ruhl / Adobe Stock

Ships transporting cargo from Argentina's Rosario grain hub through the Parana River are having to reduce their cargoes after a bank collapse obstructed the navigation channel, exporters told Reuters.Dredgers are working in the Parana to the south of the Rosario complex to try to restore the necessary depth of water for export traffic, but at present have no estimate of when normal operations on the grains superhighway can resume."Ships cannot leave because they do not have the adequate safety margin


13 Jun 2019

Marine Fuels: New Guidance for Low-Flashpoint Fuels

Logo: ClassNK

ClassNK has released Guidelines for Ships Using Low-Flashpoint Fuels (Methyl/Ethyl Alcohol / LPG).As the maritime industry is increasingly under regulatory mandate to reduce emissions, alternatives to diesel have been a focal point in recent years. These alternative fuels have lower flashpoints compared to traditional fuels, therefore particular attention needs to be given to ensuring adequate safety precautions when using low-flashpoint fuels in order to decrease the potential risk of fire and explosions that may arise as a result of fuel leakage onboard the ship.

11 Jan 2019

Crew Travel: Safety & Security in Shipping

Despite notable breakthroughs in technology and an overdue increase in conversations regarding safety at sea, the very nature of the marine industry means that risk is inevitable.Piracy remains a prominent concern in certain regions, for example, around the Gulf of Aden. According to statistical data provided by ICC International Maritime Bureau (IMB) , 107 ships were hijacked or were subject to attempted attacks by pirates between January-June 2018. This figure has risen by 20 per cent in comparison to data collected in 2017 and only further highlights the need for adequate safety measures. Even if your organizations’ activities aren’t near to one of the affected regions


02 Dec 2016

Box Ship Detention Upheld after Appeal

The Australian Maritime Safety Authority’s decision to detain a Hong Kong flagged containership which dumped food waste in close proximity to Fraser Island in May was affirmed by the Administrative Appeals Tribunal at a hearing on November 25, 2016. AMSA detained the vessel OOCL Le Havre in Brisbane after a Port State Control inspection on May 24 found that its Safety Management System had failed to ensure crew had an adequate understanding of the rules and regulations related to the management and discharge of garbage at sea in accordance with the international convention for the prevention of pollution from ships (MARPOL). The inspection also found that on 23 May crew dumped 0.08 cubic meters of food waste into the ocean less than 3 nautical miles from the nearest land.

30 Aug 2016

DNV GL Launches New Approach to Manage Uncertainty in Risk Assessment

There is increasing emphasis from regulators on addressing uncertainty in risk assessments to improve safety. DNV GL’s new paper, ‘Enabling confidence – addressing uncertainty in risk assessments’, describes an improved risk management approach to achieve adequate safety levels whilst keeping costs under control. The new approach has been developed in collaboration with the University of Stavanger, Norway, and reflects recent developments in the risk science community. The paper is aligned with the thinking of the PSA in Norway, ISO 31000 and the Society for Risk Analysis. Marianne Hauso, Head of Section, Safety Risk Management, DNV GL – Oil & Gas says: “The way we conduct risk assessments must be adapted to the needs of decision makers and the challenges they face at any given time.

16 Jun 2015

IMO Adopts Gas and Low-flashpoint Fuels Code

The IGF Code, which will become mandatory under amendments to SOLAS, aims to minimize the risk to the ship, its crew and the environment, having regard to the nature of the fuels involved. (Photo:: FJORD LINE ESPEN GEES)

The new mandatory code for ships fuelled by gases or other low-flashpoint fuels was adopted by IMO's Maritime Safety Committee (MSC), when it met at the Organization's London headquarters for its 95th session from June 3-12, 2015. The Committee also placed unsafe mixed migration by sea on its agenda and considered cyber security matters and passenger ship safety. It adopted new ships’ routing measures and approved a number of circulars arising from items put forward by the subcommittees.

12 Mar 2015

Collaboration Sought for Arctic Emergency Strategies

Photos courtesy of DNV GL

As offshore field developments in the North and Norwegian Seas face maturity, operators on the Norwegian Continental Shelf (NCS) are looking to the more remote areas of the Barents Sea for further development. Here harsher environmental conditions, prolonged periods of darkness and long distances to shore make evacuation and rescue of personnel on Arctic offshore installations more challenging. A new DNV GL report examines the feasibility of emergency preparedness solutions and calls for the industry to collaborate on new response concepts.

18 Dec 2014

Report: Dire Conditions in Indian Shipbreaking Yards

Photo: NGO Shipbreaking Platform

The working and living conditions at the shipbreaking yards of Alang, India, remain alarmingly poor, argues a new study published in the Economic & Political Weekly, an Indian Social Science journal. The research was commissioned and financed by the National Human Rights Commission of India (NHRC) and was coordinated by Dr. Geetanjoy Sahu from the Tata Institute of Social Sciences (TISS). TISS’ findings are based on field work in Alang from April 2013 to May 2014 including interviews with 300 shipbreaking workers as well as stakeholders from the industry, trade unions and authorities.

19 Mar 2013

Risk Management

The old expression about getting one’s sea legs speaks to how different life can be in the ocean marine environment. Those who spend most of their time on land often need to adjust to the rhythms that are second nature to old sea hands. Similarly, any company that operates both on land and water needs to adjust its risk management strategies to account for exposures in both arenas. That can range from something as simple as making sure land-based workers have the right protective equipment when they move to the waterfront, to something as complex as coordinating insurance coverage to minimize the possibility of gaps or unexpected liabilities.

26 Sep 2013

Successful NORSOK Qualification for Sandvik

Successful NORSOK qualification of Sandvik 254 SMO hydraulic and instrumentation tubing increases opportunities in the oil and gas sector. Adding to its extensive capability in supplying material to the oil and gas industry worldwide, Sandvik has successfully been qualified according to NORSOK  M650 edition 4 for the MDS R18 and MDS R11 standard for its seamless austenitic stainless steel hydraulic and instrumentation tube and pipe products in grade Sandvik 254 SMO (UNS S31254) for use in oil and gas applications.

19 Dec 2013

Status Report: Lightweight Structures at Sea

Figure 1: Valö, the world’s first HSC-classed vessel built in carbon fiber composite, owned by Styrsöbolaget in Sweden.

SP Fire Technology’s involvement in fire-resistant lightweight materials for marine applications has contributed to the construction of several smaller lightweight vessels, and to the current discussion within the International Maritime Organization (IMO) of how larger ocean-going vessels could be built using plastic composites. 2005 saw the start of the LÄSS project, which clearly showed the potential economic and environmental benefits of using lightweight materials such as aluminum or fiber-reinforced polymer (FRP) composite for the construction of ships.

29 Jan 2014

Vestdavit: Out Ahead on Innovation and Safety

New regulations for davits used in the Norwegian offshore industry will not come into force until 2015, but in the meantime, they are already raising the safety bar. In fact, Norwegian-based davit manufacturer Vestdavit already has a NORSOK-compliant davit. Like so many things in the offshore oil game, many industry standards – LNG propulsion and executive style accommodations on OSV’s, just to name a few – emanate from the North Sea and Norwegian operators. For those domestic operators not familiar with these rules, NORSOK standards are developed by the Norwegian petroleum industry to ensure adequate safety, add value and with an eye towards cost effectiveness for petroleum industry developments and operations.

26 Nov 2014

MSC Approves SOLAS Amendments

The International Maritime Organization’s (IMO) Maritime Safety Committee (MSC), which met at the Organization's London headquarters for its 94th session, from November 17-21, 2014, approved draft SOLAS amendments to make mandatory the International Code of Safety for Ships using Gases or other Low- flashpoint Fuels (IGF Code); adopted other SOLAS amendments; continued its work on its action plan on passenger ship safety; and approved and adopted a number of items put forward by the subcommittees. The MSC also adopted the Polar Code and related amendments to the International Convention for the Safety of Life at Sea (SOLAS) to make it mandatory.

17 Mar 2014

FERC Drafts EIS on Freeport LNG Project

Image: Freeport LNG

The staff of the Federal Energy Regulatory Commission (FERC) has prepared a draft environmental impact statement (EIS) for the Phase II Modification Project and the Liquefaction Project. The Projects are proposed by Freeport LNG and are located in Brazoria County near the city of Freeport, Texas. The proposed Phase II Modification Project includes: modification to the previously authorized liquefied natural gas (LNG) vessel berthing dock, LNG transfer pipelines, LNG unloading arms, and the access road system at Freeport LNG’s existing Quintana Island terminal.