International News

Ships carrying heavy fuel oil cargoes subject to ongoing condition surveys

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Libya releases tanker carrying fuel to rival government
Libya releases tanker carrying fuel to rival government

In order to improve ship standards, the International Group of P&I Clubs has said it will continue to conduct survey triggers for seagoing vessels of 10 years of age or more carrying heavy fuel oil cargoes.

As a result, all sea-going vessels that are 10 years old or more and have carried heavy fuel oil as cargo within the previous 12 months will be subject to condition survey, unless:

– The vessel has undergone a P&I club condition survey during the previous 12 months.
– The vessel has undergone a Special Survey during the previous 6 months.
– The vessel has a valid Condition Assessment Program (CAP) rating of 1 or 2 with a classification society having membership in the International Association of Classification Societies (IACS).

Operators should have in mind that a declaration is now required so that Continue reading “Ships carrying heavy fuel oil cargoes subject to ongoing condition surveys”

Liberia Maritime Authority issues an advisory notice for the safe transport of bauxite

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Liberia Maritime Authority issues an advisory notice for the safe transport of bauxite
Liberia Maritime Authority issues an advisory notice for the safe transport of bauxite

The Liberia Maritime Authority has released a Marine Advisory notice to provide guidance for the safe transportation of bauxite. It also gives the potential risks regarding the carriage of certain Group A bauxite in bulk due to its potential to undergo dynamic separation.

After the investigation into the loss of the M.V. BULK JUPITER in 2015 with a cargo of bauxite, IMO published CCC.1/Circ.2 on Carriage of Bauxite that may liquefy. At the time, bauxite was listed in the IMSBC Code as a Group C cargo (cargoes neither liable to liquefy- Group A or possess chemical hazards Group B).

For a more peer reviewed report on the nature of bauxite cargoes and to develop a globally applicable transportable moisture limit (TML) test for bauxite cargoes, the Global Bauxite Working Group (GBWG) was established in 2016.

GBWG indicated that Bauxite Fines containing more than Continue reading “Liberia Maritime Authority issues an advisory notice for the safe transport of bauxite”

Guidelines for ensuring the safe carriage of cocoa butter in freight containers

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Guidelines for ensuring the safe carriage of cocoa butter in freight containers
Guidelines for ensuring the safe carriage of cocoa butter in freight containers

Members of the CINS Organisation (the Cargo Incident Notification System) have issued guidance and guidelines for the carriage of cocoa butter in freight containers, under the principles set out in the IMO/ILO/UNECE Code of Practice for Packing of Cargo Transport Units (CTU Code).

Nature of cocoa nutter cargo
Cocoa butter is derived from whole cocoa beans which are fermented, roasted, and then separated. About 54–58% of the residue is cocoa butter, containing 57-64% of saturated fats and 43-36% unsaturated fats. Cocoa butter becomes soft and malleable at 30-32°C and can melt at 37°C. Having become warm or molten, it can retain the latent heat and remain in such a condition down to as low as 17°C.

Upon heating, cocoa butter expands and may cause it to Continue reading “Guidelines for ensuring the safe carriage of cocoa butter in freight containers”

New initiative and project on marine energy biofouling announced

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New initiative and project on marine energy biofouling announced
New initiative and project on marine energy biofouling announced

The International Centre of Island Technology (ICIT) and the European Marine Energy Centre (EMEC) have joined forces in a year-long project to tackle biofouling in the marine renewable energy sector.

Under the auspices of the Biofouling in Renewable Energy Environments – Marine (BioFREE) project researchers will look at practical strategies to minimise the impacts of biofouling which can decrease the efficiency of energy generation and lead to corrosion of renewable technologies.

“The location of our campus in Orkney and our close working relationship with EMEC will provide Continue reading “New initiative and project on marine energy biofouling announced”

eCMID AVI Spring 2018 London Seminar – your invitation

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You are invited to join the International Institute of Marine Surveying, Marine Surveying Academy and International Marine Contractors Association in person, or as an online delegate, for a special one-day eCMID AVI seminar. During the day, delegates will be given an update on the eCMID accreditation programme, the use of the new eDatabase, concluding with some essential presentations in the afternoon session.

Following the successful seminars held last year in Amsterdam and Singapore, the team has chosen London this year. The seminar will take place on Tuesday 22nd May at the Park Inn by Radisson, Bath Road, Sipson, Heathrow UB7 0DU adjacent to London Heathrow Airport for ease of transportation.

Continue reading “eCMID AVI Spring 2018 London Seminar – your invitation”

New class notations aim to improve stern tube bearing performance

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DNV GL has revised its class rules for single stern tube bearing installations and introduced two new class notations, “Shaft align(1)” and “Shaft align(2)”, to help customers better manage the risk of stern tube bearing failure. The new class notations can be assigned to both newbuilds and vessels in service in conjunction with propeller shaft withdrawal.

The classification rules covering shaft alignment are formulated to achieve an acceptable distribution of loading on the shaft bearings and lubrication of the aft bearing, taking into consideration the bending moment induced by the propeller during operation. However, during turning manoeuvers at higher ship speeds, exaggerated propeller bending moments can occur, potentially resulting in a reduced shaft- Continue reading “New class notations aim to improve stern tube bearing performance”

Operators and surveyors urged to test cargo hold’s bilge system to minimise claims

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Operators and surveyors urged to test cargo hold bilge systems to minimise claims
Operators and surveyors urged to test cargo hold bilge systems to minimise claims

The UK P&I Club has reminded those working in the marine industry that significant insurance damage claims can result if a bulk cargo is damaged due to the leakage of the bilge system into a loaded bulk cargo hold.

To reduce the chance of such cargo damage, operators and surveyors are advised to inspect and test the cargo hold bilge system as part of the routine pre-loading checks of the cargo holds.

Inspection and testing of cargo hold bilge system non-return valves should be included in routine pre-loading checks of the holds. These non-return valves may not be seated tightly, because of the Continue reading “Operators and surveyors urged to test cargo hold’s bilge system to minimise claims”

Rolls-Royce to provide tug sector with its first Hybrid System

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Photo credit: Rolls-Royce
Photo credit: Rolls-Royce

Rolls-Royce will supply the tug boat sector with its first hybrid propulsion arrangement for installation to a multi-purpose tractor tug undergoing construction for Baydelta Maritime LLC. The vessel is being built at Nichols Brothers Boat Builders, in Washington State, U.S.A.

The order represents the first hybrid tug using proven Rolls-Royce hybrid technology, the first installation of a hybrid system for Nichols Brothers and the first hybrid tug designed by Jensen Maritime, Crowley Maritime Corp’s Seattle-based naval architecture and engineering firm.

The 100-foot long tug will feature the same ship assist and tanker escort capabilities of existing Delta Class harbour tugs but with greatly improved towing performance. The Rolls-Royce hybrid system enhances the Continue reading “Rolls-Royce to provide tug sector with its first Hybrid System”

Revolutionary ultraviolet light-emitting diodes fouling prevention technology under development

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Revolutionary ultraviolet light-emitting diodes fouling prevention technology under development
Revolutionary ultraviolet light-emitting diodes fouling prevention technology under development

AkzoNobel has teamed up with Netherlands based healthcare company Royal Philips to develop ultraviolet light-emitting diodes fouling prevention technology.

The system will use technology developed by Royal Philips with the aim of combining experience from both companies to produce an economically viable solution for underwater fouling prevention.

The system will integrate UV light-emitting diodes in a protective coating, which AkzoNobel says will allow for the UV light to be emitted from the coating surface, preventing biofouling from accumulating.

“In our sustainable fouling control initiative, we actively explore and develop alternatives to Continue reading “Revolutionary ultraviolet light-emitting diodes fouling prevention technology under development”

ILO adopts a new Code of Practice to improve safety and health in shipbuilding and ship repair

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ILO adopts a new Code of Practice to improve safety and health in shipbuilding and ship repair
ILO adopts a new Code of Practice to improve safety and health in shipbuilding and ship repair

Representatives of governments and the social partners from around the world gathered at the ILO from 22 to 26 January 2018 to adopt a revised code of practice on safety and health in shipbuilding and ship repair.

The new code reflects the many changes in the industry, including the use of robotic systems, over the last 43 years since an earlier code was adopted by the ILO. It focuses on the need for a preventive approach based on occupational safety and health (OSH) management systems, management of change and safe work plans among others.

Participants emphasized the importance of improving occupational safety and health (OSH) in shipbuilding and ship repair. Improved OSH performance will reduce Continue reading “ILO adopts a new Code of Practice to improve safety and health in shipbuilding and ship repair”

Autonomous vessels – the challenges and opportunities in design

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Autonomous vessels – the challenges and opportunities in design
Autonomous vessels – the challenges and opportunities in design

Automation presents a set of unique challenges to designers, insurers and operators of ships. In this article, reprinted from the Shipowners P&I Club website Keir Gravil, a naval architect at Frazer-Nash Consultancy in Bristol, UK discusses some of the key issues that could face automated ships of the future from a design perspective.

It is a truth recognised by many industries that the future of transportation lies with greater automation. Over the last 50 years we have seen huge changes not only in shipping, but in every form of transportation and vehicle. Aircraft now incorporate automation routinely on flights around the world, cars are being developed to drive themselves and many railways have been totally automated for some time. As each step in the evolution of transportation progresses, the human element of control is reduced or eliminated altogether. But what of shipping? Surely an industry the size and scope of international shipping faces unique challenges in the realm of automation?

The background
It is often the job of ship designers, especially those in the naval defence industry, to think ahead and anticipate future technological changes. One could argue that Continue reading “Autonomous vessels – the challenges and opportunities in design”

Last few places remaining at the Shipyard Acquaint Course in South Korea from 12 to 23 March

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The International Institute of Marine Surveying, in association with Broadreach Marine Ltd, is planning a two-week Shipyard Acquaint Course to take place from 12 to 23 March 2018 in and around the major ship building yards of South Korea.

Aim of the course:
To provide an opportunity for delegates to gain an understanding of shipbuilding, from placing a contract to delivering a completed ship, with supervised access to and against the backdrop of the largest shipyards in the world in South Korea.

Learning Objectives:
To provide the student with an overview of the following essential shipbuilding processes over a two week. During the course students will learn about:
Continue reading “Last few places remaining at the Shipyard Acquaint Course in South Korea from 12 to 23 March”

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