Accident prevention can be aided by proper maintenance is the subject of a USCG safety alert

Image courtesy USCG
Image courtesy USCG

USCG has released a Safety Alert using the example of a commercial airboat incident which lost steering and hit a tree, resulting in a few serious injuries. The Safety Alert aims to remind operators and marine surveyors of the importance of recognising risks and ensuring proper maintenance and repairs.

Throughout maritime history, inadequate or improper maintenance and repairs, combined with the failure to recognize potential risks as a result of those maintenance and repair efforts, have caused numerous marine casualties involving substantial injuries, fatalities, environmental damage and economic costs to the involved parties.

The causal factors behind the decisions to perform inadequate or improper maintenance and repairs are, often, Continue reading “Accident prevention can be aided by proper maintenance is the subject of a USCG safety alert”

Ad Hoc Marine Designs unveils 41m SWATH Crew Transfer Vessel

New SWATH CTV by Ad Hoc Marine. Photo credit: Ad Hoc Marine
New SWATH CTV by Ad Hoc Marine. Photo credit: Ad Hoc Marine

Ad Hoc Marine Designs has introduced a new 41m Walk to Work (W2W) SWATH Crew Transfer Vessel (CTV), capable of being at sea for up to two weeks with 24 technicians onboard, accommodated in their own individual cabins.

The vessel designer said that the new SWATH CTV, which can also carry any combination of 4 ISO containers, gives operators a better alternative to ordering larger vessels, especially when servicing offshore wind farms built far offshore.

The new vessel is based on the company’s Typhoon Class SWATH design that meets significant Continue reading “Ad Hoc Marine Designs unveils 41m SWATH Crew Transfer Vessel”

Huisman successfully load tests world’s first 3d printed offshore crane hook

Huisman successfully load tests world’s first 3d printed offshore crane hook
Huisman successfully load tests world’s first 3d printed offshore crane hook

In the first week of 2018, the world’s first 3D printed offshore crane hook, manufactured by the worldwide provider of step changing technical solutions Huisman, successfully passed its load test (80mt) and all associated quality control checks according to the strictest criteria. Crane hooks are typically manufactured by casting or forging techniques. Huisman’s 3D printing technology however catches up to what could become the new future manufacturing technology.

Huisman actively employs the 3D printing technique Continue reading “Huisman successfully load tests world’s first 3d printed offshore crane hook”

Teekay and Wärtsilä to co-operate on new shuttle tanker design

Teekay and Wärtsilä to co-operate on new shuttle tanker design
Teekay and Wärtsilä to co-operate on new shuttle tanker design

Vancouver-based Teekay has teamed up with the Finnish technology company Wärtsilä to develop a new shuttle tanker concept with plans to construct at least four of the dual-fuel, next-generation shuttle tankers.

The four newbuilds will be built at the Samsung Heavy Industries (SHI) yard in South Korea.

Wärtsilä says the new concept will offer a new level of economic and ecological performance, and is expected to reduce annual emissions of Continue reading “Teekay and Wärtsilä to co-operate on new shuttle tanker design”

ClassNK issues warning over hatch covers and coamings deficiencies

Photo image: ClassNK. Damaged rubber washer wastage and damage of securing device crutch
Photo image: ClassNK. Damaged rubber washer wastage and damage of securing device crutch

Port State Control inspectors have been frequently identifying deficiencies during inspections related to the securing devices of cargo hold hatch covers and hatch coamings, according to a recent warning issued by classification society, ClassNK.

Such deficiencies included seizing, damage or missing cleats, as well as damage or wastage of cleat crutches (saddles) and so on.

Port State Control inspectors often confirm not only the condition of Continue reading “ClassNK issues warning over hatch covers and coamings deficiencies”

Auxiliary engine damage is mostly caused by human error says Swedish Club

Auxiliary engine damage is mostly caused by human error says Swedish Club
Auxiliary engine damage is mostly caused by human error says Swedish Club

The majority of all auxiliary engine damage takes place immediately after maintenance work according to an investigation by The Swedish Club. A key finding in their investigation is that 55% of casualties occur within only 10% of the time between overhaul corresponding to the first 1,000 hours or so of operation after overhaul. In most cases, the damage occurs only a few hours after start up, the Club noted.

The report, Auxiliary Engine Damage, also finds that container vessels have a significantly higher claims frequency due to Continue reading “Auxiliary engine damage is mostly caused by human error says Swedish Club”

New regulations from the Danish Maritime Authority for operating personal watercraft come into force

New regulations from the Danish Maritime Authority for operating personal watercraft come into force
New regulations from the Danish Maritime Authority for operating personal watercraft come into force

Following the launch of new regulations from the Danish Maritime Authority, effective from 1 January 2018, operators of personal watercraft must complete a theoretical as well as a practical test.

As part of the Danish Government’s efforts to enhance the safety of those using the sea for recreational purposes, the Danish Maritime Authority will now require operators of personal watercraft and the like to hold a special personal watercraft license.

Everyone who wants to operate a personal watercraft must Continue reading “New regulations from the Danish Maritime Authority for operating personal watercraft come into force”

MAIB issues safety bulletin on the use of safety harness tethers on sailing yachts

Figure 1: Tether hook under deck cleat
Figure 1: Tether hook under deck cleat

Background

The sailing yacht CV30 was taking part in the third leg of the Clipper Round the World Yacht Race having left Cape Town on 31 October 2017 bound for Fremantle, Western Australia. At about 1414 local time on 18 November 2017, the yacht was in position 42°30.3’S, 087°36.3’E, approximately 1500nm from Fremantle, when a crew member, Simon Speirs, fell overboard. He was attached to the yacht by his safety harness tethers. The hook at the end of the tether that was clipped to a jack-line, deformed and released resulting in him becoming separated from the yacht. Simon Speirs was recovered unconscious onto the yacht but sadly could not be resuscitated.

Continue reading “MAIB issues safety bulletin on the use of safety harness tethers on sailing yachts”

Green dredging vessel Spartacus has keel laid in the Netherlands

Belgium’s DEME Group's green dredging vessel Spartacus
Belgium’s DEME Group’s green dredging vessel Spartacus

Belgium’s DEME Group has welcomed 2018 with a keel laying ceremony for Spartacus at the Royal IHC shipyard in Krimpen aan den Ijssel in the Netherlands. This new cutter suction dredger is set to be the most powerful such vessel of its type in the world.

With a total installed power of 44,180kW the vessel will be able to cut harder soils at speeds previously impossible. This will allow certain works to be undertaken by the cutter dredger rather than reliance upon the use of dynamite for blasting.

Spartacus will be able to dredge to depths of 45m, extending the capabilities Continue reading “Green dredging vessel Spartacus has keel laid in the Netherlands”

MCA amends its Code of Safe Working Practices

A high vis vest that says 'MCA Surveys and Inspections'The UK Maritime & Coastguard Agency (MCA) has published an updated version of the ‘Code of Safe Working Practices for Merchant Seafarers’. The amendments give advice on improving health and safety of seafarers, primarily for those on board UK registered ships. But surveyors should also take note.

The Code provides guidance on safe working practices for the many and numerous situations that occur on ships.

However, it should not be considered a comprehensive guide to safety and its advice should always be considered in conjunction with the Continue reading “MCA amends its Code of Safe Working Practices”

Wake and currents the cause of L242 pilot boat capsize

Lifeboat on ground and in the waterA preliminary investigation into the capsize of the pilot boat L242 has determined that the craft did not collide with the vessel it was approaching at the time of the accident. Instead, a combination of swells, the wake from the nearby ship and powerful currents led to the capsize of the boat and the death of two individuals on board. Based on information gathered so far, investigators believe that the boat was pushed over to 90 degrees by the combination of these forces. It remained at this angle temporarily, then fully capsized.

At 1700 hours on December 8, the Swedish Maritime Rescue Center Helsinki received notification that a pilot boat had capsized east of Helsinki. The Finnish Border Guard dispatched boat units from Suomenlinna and Porvoo, along with helicopters from Helsinki and the patrol vessel Turva. The responders attempted to parbuckle the pilot boat, but it sank during the righting evolution. After the sinking, divers searched the interior and found the bodies of the boat’s two crewmembers. Continue reading “Wake and currents the cause of L242 pilot boat capsize”

MCA issues MGN 578 about conducting overside work on yachts and other vessels

MGN 578 has been released by the UK MCA
MGN 578 has been released by the UK MCA

The UK Maritime & Coastguard Agency has published a Marine Guidance Note – MGN 578 – about the use of equipment while undertaking work on commercial yachts, small commercial vessels and loadline vessels.

The aim of Marine Guidance Note MGN 578 is to provide guidance on the use of “rail and trolley” and similar systems while conducting overside work on yachts and other vessels. The key points are the following:

– To ensure that new systems comply with the current BS/EN Standards,
Continue reading “MCA issues MGN 578 about conducting overside work on yachts and other vessels”

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