Workboats

MAIB publishes report into grounding and evacuation of domestic passenger vessel Surprise

Posted on by News Hound
A tug boat surrounded by lifeboats
Photo credit: Mark Harcum

Summary of the incident
At 1135 on 15 May 2016, the passenger vessel Surprise suffered hull damage and started flooding when it grounded at Western Rocks, Isles of Scilly. All 48 passengers were safely evacuated to shore. The flooding was contained by the passenger vessel Surprise,  own bilge pumps and it returned to harbour under its own power.

Resulting safety issues
A passage plan had not been prepared for the trip. Passage planning is essential for every voyage to ensure all navigational hazards are identified and avoided.
Continue reading “MAIB publishes report into grounding and evacuation of domestic passenger vessel Surprise”

The world’s first fully electric air supported vessel picks up the award for the electric and hybrid propulsion system of the year

Posted on by News Hound
BB Green is the world's first fully air supported vessel
BB Green is the world’s first fully air supported vessel

BB Green, the world’s first fully electric air supported vessel by Green City Ferries has been awarded the ‘electric and hybrid propulsion system of the year’ at the Electric & Hybrid Marine World Expo Conference 2017 in the Netherlands.

The fourth annual Electric & Hybrid Marine Awards took place in Amsterdam where a judging panel made up of leading international marine journalists, industry experts and academics, honoured the world’s finest engineers and innovative products in the electric and hybrid marine arena. The BB Green is used as a commuter ferry for up to 99 passengers on the inland waterways around Stockholm.

Continue reading “The world’s first fully electric air supported vessel picks up the award for the electric and hybrid propulsion system of the year”

Rolls-Royce and Svitzer demonstrate the world’s first remotely operated commercial vessel

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The world's first remotely operated commercial vessel has been demonstrated by Rolls-Royce and Svitzer
The world’s first remotely operated commercial vessel has been demonstrated by Rolls-Royce and Svitzer

Rolls-Royce and global towage operator Svitzer have successfully demonstrated the world’s first remotely operated commercial vessel in Copenhagen harbour, Denmark. The companies have also signed an agreement to continue their cooperation to test remote and autonomous operations for vessels, such as autonomous navigation, situational awareness, remote control centre and communication.

Earlier this year, one of Svitzer´s tugs, the 28m long Svitzer Hermod, safely conducted a number of remotely controlled manoeuvres, RR informed. From the quay side in Copenhagen harbour the vessel’s captain, stationed at the vessel’s remote base at Svitzer headquarters, berthed the vessel alongside the quay, undocked, turned 360°, and piloted it to the Svitzer HQ, before docking again.

Continue reading “Rolls-Royce and Svitzer demonstrate the world’s first remotely operated commercial vessel”

New CTV unveiled by Umoe Mandal

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The new Wavecraft CTV from Norwegian firm Umoe Mandal
The new Wavecraft CTV from Norwegian firm Umoe Mandal

Umoe Mandal in Norway has unveiled a new design, the Wavecraft, a series of high-speed, all-composite service vessels designed for fast crew transport. The company says the high-speed craft offers offshore operators “a long range economical, commercially feasible and safe alternative to helicopters.”

The company says the Wavecraft “delivers substantially Continue reading “New CTV unveiled by Umoe Mandal”

VEKA Group set to build the world’s first hybrid trimaran for transporting personnel offshore

Posted on by News Hound
VEKA Group set to build the world's first hybrid trimaran workboat
VEKA Group set to build the world’s first hybrid trimaran workboat

Workers on drilling rigs and offshore wind farms can hopefully look forward to a more pleasant commute to work with considerably lower risk of seasickness thanks to a special, innovative ship built by VEKA Group. VEKA will be building two trimarans intended specifically for transporting personnel and freight to offshore wind farms. These are the first hybrid trimarans in the world. Transporting offshore personnel takes place mainly by catamaran. These will be VEKA’s first trimarans.

Most of the innovations are intended to make the so-called workboat more stable and more comfortable, thereby reducing the risk of seasickness. For example, the ships have lower windows than is customary, so that the passengers have a better view. The third bow is designed to ensure additional stability and comfort. There are also innovative stabilisers built into the hull.

Continue reading “VEKA Group set to build the world’s first hybrid trimaran for transporting personnel offshore”

New water lubricated seal for workboats developed by Wärtsilä

Posted on by News Hound
Boat gear
Boat gear

Wärtsilä has developed a new water lubricated seal, Enviroguard SLR, which provides cost-effective reliability for small workboats.

Available in nine standard sizes that suit 75mm-306mm of shaft size, the new seal is expected to provide more reliability to smaller workboats, fishing boats, motorised barges, and super yachts.

The Wärtsilä Enviroguard SLR water lubricated seal is also designed to survive large shaft movements and to tolerate aggressive waters that are heavy with silt or sand.

Continue reading “New water lubricated seal for workboats developed by Wärtsilä”

MAIB report into the grounding and capsize of berthed trawler Saint Christophe 1

Posted on by News Hound
capsized boat
capsized boat

On 9 March 2016, three French fishing vessels sought shelter from bad weather in Dartmouth harbour, on the south-west coast of England. One of the vessels, Saint Christophe 1, was directed to berth alongside a quay wall and when the tide went out it grounded and capsized alongside. Saint Christophe 1 subsequently flooded and sank with the incoming tide, and was declared a constructive total loss.

Safety issues
The lack of effective communication between harbour authority staff and vessel’s crew failed to ensure a common understanding of the fact that the boat would ground at low water
The assumption that the crew understood the information provided by the harbour staff, prevented further safety checks from being made
Continue reading “MAIB report into the grounding and capsize of berthed trawler Saint Christophe 1”

Report on the sinking of the scallop dredger JMT published by the MAIB

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The report on the sinking of the scallop dredger JMT has been published
The report on the sinking of the scallop dredger JMT has been published

The MAIB has issued its report into the capsizing and sinking of the scallop dredger JMT in 2015. The report will be of particular interest to surveyors given that the incident raises issues around the effect modifications made potentially had on the stability of the craft.

During the afternoon of 9 July 2015, routine contact was lost with the skipper and crewman on board the 11.4m scallop dredger JMT that was fishing off Plymouth, UK. A search and rescue operation was initiated the following morning when the vessel did not return alongside as expected.

Continue reading “Report on the sinking of the scallop dredger JMT published by the MAIB”

Beware signage dropping from a crane boom warns IMCA

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Warning of Signage dropping
Warning of Signage dropping

In one of its regular safety bulletins, the International Marine Contractors Association (IMCA) has issued new information on an incident involving parts falling from a crane – in this instance a steel sign. IMCA says that this is not the first time this has happened and individuals may wish to review this in light of other similar reported signage dropping incidents.

A piece of metal fell from a crane boom. The incident occurred on a vessel whilst alongside during the testing of the luffing motors’ braking system on the main crane. During this testing the crane boom made an uncontrolled descent into its crutch, resulting in a 60 kg steel sign falling 15m down to the deck. Investigation revealed that the sign was fixed by 4 x stitch welds, of which three were completely rusted away.

Continue reading “Beware signage dropping from a crane boom warns IMCA”

Cheetah Marine builds the world’s first hydrogen powered boat

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Cheetah Marine boat
Cheetah Marine boat

Cheetah Marine has built a hydrogen-fuel catamaran which demonstrates the potential of zero CO2 technology in the marine industry. It is believed to be the first hydrogen powered craft.

The 9.95m catamaran, designed and built at Cheetah Marine’s workshops on the Isle of Wight in the UK, features a Hydrogen Internal Combustion Engine (HICE). The Honda outboard works in the same way as traditional petrol engine, except it burns hydrogen and produces harmless water vapour as the only emission.

Continue reading “Cheetah Marine builds the world’s first hydrogen powered boat”

Death of workboat Carol Anne skipper could have been avoided says MAIB Report

Posted on by News Hound
The collapsed crane which caused the death of the Carol Anne skipper
The collapsed crane which caused the death of the Carol Anne skipper

The MAIB has now released its report into the incident in which skipper, Jamie Kerr, died on the Carol Anne when the crane fitted to the vessel collapsed leaving the reader in little doubt that this was an avoidable accident. The installation of a crane to a workboat adds significant challenges for the marine surveyor when assessing the structure as this report highlights.

On 30 April 2015, an Atlas lorry loader crane fitted on the workboat Carol Anne collapsed while being used to offload a net at a fish farm at Balure on Loch Spelve, Scotland. The crane fell directly onto the workboat’s skipper, who was declared dead at the scene. The crane had been in operation since its installation just six and a half weeks earlier. It was not overloaded when it failed.

Continue reading “Death of workboat Carol Anne skipper could have been avoided says MAIB Report”

ESNA granted R&D funding for Surface Effect Ships

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ESNA has won funding to research the next generation of Surface Effect Ships
ESNA has won funding to research the next generation of Surface Effect Ships

Sørlandet Knowledge Foundation and the Regional Research Council Agder has granted ESNA funding to develop the next generation of Surface Effect Ships for offshore service operations. ESNA, an independent naval architects and ship design company for high speed vessels, specialises in air cushioned catamaran Surface Effect Ships.

ESNA operates at the crossroads between advanced military and commercial high speed craft technology and the market for offshore renewable energy and maritime operations. The company develops designs with outstanding performance, seakeeping and comfort, higher speed and with lower power consumption and emissions for a greener future.

Continue reading “ESNA granted R&D funding for Surface Effect Ships”

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