Marine News Archives - Page 57 of 92 - The International Institute of Marine Surveying (IIMS)

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

Posted on February 22, 2018April 9, 2025 by News Hound

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 class notations aim to improve stern tube bearing performance

Posted on February 16, 2018April 9, 2025 by News Hound

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

Posted on February 13, 2018February 13, 2018 by News Hound

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

Posted on February 13, 2018April 9, 2025 by News Hound

Boat patrolling the golden gate bridge - 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

Posted on February 13, 2018February 13, 2018 by News Hound

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

Posted on February 12, 2018February 12, 2018 by News Hound

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

Posted on February 9, 2018April 9, 2025 by News Hound

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”

Remotely operated fireboat set to tackle fires in ports

Posted on February 8, 2018February 9, 2018 by News Hound

To address the evolving safety and security needs of modern ports, Vancouver based naval architects and marine engineers Robert Allan Ltd., and international marine technology specialist Kongsberg Maritime are collaborating on the development of a radically new remotely-operated fireboat that will allow first responders to attack dangerous port fires more aggressively and safer than ever before.

The un-crewed RALamander fireboat will offer in-close firefighting and ‘eye in the fire’ capability that keeps marine firefighting professionals out of harm’s way. Fires involving containers, petrochemicals, shore-side structures or vessels can be attacked more quickly Continue reading “Remotely operated fireboat set to tackle fires in ports”

North Sails completes its transformation from 3DL to 3Di

Posted on February 8, 2018April 9, 2025 by News Hound

North Sails has ceased production of laminated sails reliant on mylar and has committed to spread filament, prepreg, 3D composite structures, introducing 3Di NORDAC for smaller cruising boats and 3Di RAW 760S for smaller race boats. It has also converted its manufacturing facilities in Minden, Nevada, US and Sri Lanka to increase production capacity.

“The expansion of the Sri Lanka factory is in response to the successful launch of 3Di RAW 760S sails for smaller race boats and 3Di NORDAC for smaller cruising boats,” North Sails CEO Dan Neri stated. “3Di sails continue to meet the requirements of sailors in all classes from the Continue reading “North Sails completes its transformation from 3DL to 3Di”

Improper maintenance could have cost the lives of two surveyors says UK P&I Club case study

Posted on February 6, 2018April 9, 2025 by News Hound

In UK P&I Club’s latest ‘Lessons Learned’ series of case studies, Captain David Nichol presents the case regarding improper ventilation after a maintenance operation, which could have led to the deaths of two surveyors during a third party survey on the emergency fire pump.

About the incident

During a third party survey, the surveyor made a request to test the emergency fire pump, which was arranged with the assistance of the chief engineer. The emergency fire pump was located in a recessed well in the steering gear compartment, approximately 3 metres deep and accessed by an inclined stairway. At the start of the test, the surveyor asked to observe the pump being started locally and operating before proceeding on deck to check the hoses rigged fore and aft.

Shortly after descending into the fire pump well, the chief engineer urgently ordered the surveyors to get out and by the time both men reached the steering compartment deck, they were Continue reading “Improper maintenance could have cost the lives of two surveyors says UK P&I Club case study”

Luxury UK yacht builder Oyster Yachts is reported to have gone into liquidation

Posted on February 6, 2018April 9, 2025 by News Hound

The British luxury yacht builder Oyster Yachts is reported to have gone into liquidation as of 16.00 on Monday 5th February 2018 a statement said. A further announcement is expected on Tuesday 6th February.

Staff are said to have found out that all employees are to be made redundant. A spokesman for the company confirmed that a statement would be made on Tuesday 6th February but would not confirm or comment on the news.

Oyster Yachts recently launched their new model, the Oyster 745 at boot Düsseldorf, the German Boat Show at the end of January.

Continue reading “Luxury UK yacht builder Oyster Yachts is reported to have gone into liquidation”

The largest ever China (Shanghai) International Boat Show gets ready

Posted on February 5, 2018February 6, 2018 by News Hound

Preparations for the 23rd China (Shanghai) International Boat Show 2018 are well underway for April 2018, with organisers announcing more exhibitors, conferences and initiatives than ever before.

As Asia’s biggest boat show, organisers are expecting over 40,000 visitors to explore all aspects of the boating industry, from yachting culture and maritime lifestyles to water sports, water tourism, accessories, equipment and entertainment.

This year, the show will present more than 550 exhibitors in three key sectors, including Continue reading “The largest ever China (Shanghai) International Boat Show gets ready”

Name	Provider	Purpose	Expiration
wordpress_[hash]	WordPress	Used by WordPress to store your authentication details upon login and is limited to the admin area.	Just under 1 year
wordpress_logged_in_[hash]	WordPress	Used by WordPress to enable the interface to recognize you as a logged-in user and determine which account and preferences to use for various features.	Just under 1 year
wp-settings-{time}-[UID]	WordPress	Used by WordPress to facilitates customizing your view of the admin interface and the main site interface. The number UID is the individual user ID from the user database table.	1 year
wordpress_test_cookie	WordPress	Used by WordPress to probe the ability of WordPress to set cookies.	15 minutes
_grecaptcha	Google	This cookie is set by Google reCAPTCHA, which protects the site against spam enquiries on contact forms.	6 months
m	Stripe	Used by Stripe Payment Services for fraud prevention and detection.	400 days
__stripe_mid	Stripe	Stripe sets this cookie to process payments.	1 year
__stripe_sid	Stripe	Stripe sets this cookie to process payments.	1 year
wc_fragments_*	WooCommerce	Used by WooCommerce for eCommerce functionality.	1 year
wc_cart_hash_*	WooCommerce	Used by WooCommerce to save items in a shopping cart.	session
woocommerce_items_in_cart	WooCommerce	Used by WooCommerce to save items in a shopping cart.	session
wp_woocommerce_session_	WooCommerce	Used by WooCommerce for eCommerce functionality.	2 days

Name	Provider	Purpose	Expiration
_ga_*	Google Analytics	Contains a unique identifier used by Google Analytics 4 to determine that two distinct hits belong to the same user across browsing sessions. Accepting Marketing and Analytical Cookies allows us to use the data collected by this cookie for marketing and analytical purposes.	1 year
_ga	Google Analytics	Contains a unique identifier used by Google Analytics 4 to determine that two distinct hits belong to the same user across browsing sessions. Accepting Marketing and Analytical Cookies allows us to use the data collected by this cookie for marketing and analytical purposes.	2 years
_gid	Google Analytics	Contains a unique identifier used by Google Analytics to determine that two distinct hits belong to the same user across browsing sessions. Accepting Marketing and Analytical Cookies allows us to use the data collected by this cookie for marketing and analytical purposes.	1 day
_fbp	Facebook	Used by Facebook to deliver a series of advertisement products such as real time bidding from third party advertisers.	90 days