NDT increasingly used to detect cracks in large masts in a changing insurance environment

A collaboration with rope supplier Marlow shares data about safe working loads of sheet and halyard systems, using Marine Results’ specialist destructive testing facility to evaluate the breaking loads.
A collaboration with rope supplier Marlow shares data about safe working loads of sheet and halyard systems, using Marine Results’ specialist destructive testing facility to evaluate the breaking loads.

Already well known in the market for rig management and survey projects on the world’s largest and most advanced sailing yachts, Marine Results is now using non-destructive testing to detect cracks and flaws in masts.

This testing uses non-invasive ultra-sonic screening with the company supporting the Grand Prix circuit, Americas Cup, GC32, TP52s and Open 60s.

“We frequently work as part of a larger team with other suppliers on major rig projects,” explained director Jon Morris.

“The data that we produce from the megayachts in collaboration with our regular partners trickles right down to the mass market enabling design standards to advance across the industry.”

A collaboration with rope supplier Marlow shares data about Continue reading “NDT increasingly used to detect cracks in large masts in a changing insurance environment”

Nusrat Ghani to open Seawork and give address

Nusrat Ghani
Nusrat Ghani

Maritime Minister, Nusrat Ghani, the first Muslim woman to speak from the House of Commons despatch box, will make a keynote speech on a new initiative for women in the maritime sector at Seawork 2018.

The Parliamentary Under Secretary of State will also tour the show, meeting exhibitors and women in the commercial marine industry. The opening will take place at 1000 on the first day of Seawork (Tuesday 3 July) at the Golden Arrow Restaurant.

Continue reading “Nusrat Ghani to open Seawork and give address”

PLA place order for the first UK hybrid pilot boat

The new hybrid vessel is due for delivery spring 2019
The new hybrid vessel is due for delivery spring 2019

The Port of London Authority (PLA) has ordered the UK’s first hybrid pilot boat from Goodchild Marine in bold move to help meet climate targets.

The ORC 136.HY is a parallel hybrid pilot boat, which will combine both diesel and electric power and has been designed to be completely emission-free when operating in electric mode.

The PLA has placed the order as it starts to deliver on the commitments in its recently published Air Quality Strategy for the tidal Thames – also the first of its kind for any UK Port.

Among the 18 proposals for action is a commitment to encourage the installation of green technology.

Goodchild Marine Services Limited, a family-run business in Burgh Castle, near Great Yarmouth – whose ORC flagship range lends itself to incorporating hybrid power – is partnering with Continue reading “PLA place order for the first UK hybrid pilot boat”

North P&I: The appointment of a experienced surveyor is vital

North of England P&I Club has elected to publish a briefing document providing best advice leading to the minimisation of the risk of cargo damage
North of England P&I Club has elected to publish a briefing document providing best advice leading to the minimisation of the risk of cargo damage

Several problems can arise when transporting steel cargoes by sea which could easily be resolved by having the vessel be surveyed by an experienced surveyor before departure reports North P&I. The more common issues can be broadly categorised as mechanical damage, or rust-related problems. Indeed, in many cases the damage occurs before it is even loaded onto the carrying vessel. North of England P&I Club has elected to publish a briefing document providing best advice leading to the minimisation of the risk of cargo damage.

Common issues that can result in damage to the cargo include poor handling, substandard stowage and securing, water ingress into the hold and improper hold ventilation.

Key issues

Pre-shipment condition: It is not uncommon for steel cargoes to Continue reading “North P&I: The appointment of a experienced surveyor is vital”

Incorrect oxygen welding gas hose led to fire

The hose had been recently replaced, but the replacement hose was a hydraulic oil service hose with oxygen fittings.
The hose had been recently replaced, but the replacement hose was a hydraulic oil service hose with oxygen fittings.

In its latest Safety Flashes, IMCA presents a case of a fire due to Incorrect oxygen welding gas hose, during a routine cutting job onboard a ship. There were no injuries or ship damage, but investigation later revealed that the hose had been recently replaced with one that did not comply with ISO 14113 specification.

The incident

The ship’s welder opened the Oxygen and Acetylene gas bottle valves in order to do a cutting job on deck. These gas bottles were attached to the vessel’s integrated welding gas system. Opening the valve on the Oxygen bottle caused an explosion to a short, high pressure hose delivering oxygen from the bottle to the oxygen gas regulator. The end of the hose caught fire and was quickly extinguished by turning off the oxygen bottle. Nobody was injured and the only damage was to the hose that completely separated.

Findings

The hose had been recently replaced, but the replacement hose was a hydraulic oil service hose with oxygen fittings. The replacement hose was not Continue reading “Incorrect oxygen welding gas hose led to fire”

Sinking raises safety issues on bilge alarms

Sinking raises safety issues on bilge alarms
Sinking raises safety issues on bilge alarms

In its latest Safety Digest, the UK MAIB provides learnings about an 8.13m fibreglass fishing vessel that was engaged in picking up its fleets of creels when it began to take on water and subsequently sank, no bilge alarms sounded. The skipper, who was working alone, managed to deploy the boat’s liferaft and climb into it as the boat was sinking and was later rescued without injuries.

The incident

The skipper went out to sea shortly after daybreak to recover his two fleets of creels. The weather was good. As soon as he arrived at the fishing grounds, he hauled in the first fleet of creels and stowed it on the aft end of the deck. He then headed at speed toward the second fleet of creels.

Continue reading “Sinking raises safety issues on bilge alarms”

New innovation for inspecting mooring chains above and below water successfully trialled

The ground-breaking, new climbing robot, named RIMCAW (Robotic Inspection of Mooring Chains in Air and Water)
The ground-breaking, new climbing robot, named RIMCAW (Robotic Inspection of Mooring Chains in Air and Water)

New innovation for inspecting mooring chains, both at sub-sea level and in the air – with a non-destructive testing (NDT), ultrasonic imaging system on board that scans for critical defects – has recently undergone successful field trials.

The ground-breaking, new climbing robot, named RIMCAW (Robotic Inspection of Mooring Chains in Air and Water), is the result of a year-long, fast-track project that secured funding from Innovate UK, the Government agency behind finding and driving the innovations that will grow the UK economy. It is being delivered by collaborative partners Computerised Information Technology Ltd, Innovative Technology and Science Ltd, London South Bank University and TWI Ltd.

The inspection of large mooring chains, such as those being increasingly employed in Continue reading “New innovation for inspecting mooring chains above and below water successfully trialled”

UK MCA and RNLI test drones for search and rescue

Lifeboat in rough seas - Image credit: RNLI / Nigel Millard
Image credit: RNLI / Nigel Millard

The UK Maritime & Coastguard Agency (MCA) and the Royal National Lifeboat Institution (RNLI) have run a special week-long event to test the use of drones along a stretch of coastline at St Athan, Wales. The testing took place between 23 and 27 April. A selection of drones were used in four different search and rescue scenarios to explore how they could be used to help save lives in the future.

The scenarios were a shoreline search for a casualty, an offshore search for multiple casualties in the sea, a mud rescue and a communications blackspot where a drone is required to relay information between rescue teams and a casualty on a cliff.

Featuring RNLI lifeboats and an HM coastguard search and rescue helicopter, the scenarios explored Continue reading “UK MCA and RNLI test drones for search and rescue”

London P&I Club reveals key causes of container loss claims

Containers on a ship - Photo credit: London P&I Club
Containers on a ship – Photo credit: London P&I Club

A recent run of container loss claims by the London P&I Club has highlighted some of the common contributory factors that emerge as part of the investigation process. The Club noted that the subject of misdeclared container weights continues to be a problem. But with this particular run of claims it was the attending surveyor’s observations about cargo securing equipment that caught the eye.

In these container loss claims, it became clear that several manual twist locks were not correctly locked at the time of the incident. The causes for this were considered to be two-fold – some twist locks were damaged (specifically with locking levers either bent or missing), or the units in service were a mixture of right and left-hand locking units, leading to confusion over the observed status of the twist lock.

Upon investigation, a number of container corner castings and container foundations showed no signs of having a locked twist lock forcibly removed during the collapse, the natural conclusion being Continue reading “London P&I Club reveals key causes of container loss claims”

Orders for Princess Yachts exceeded US$1BN in 2017

Princess Yachts orders exceeded US$1BN last year
Princess Yachts orders exceeded US$1BN last year

Princess Yachts recorded its highest ever sales in 2017 with record turnover of ÂŁ274.4m, an operating profit of ÂŁ7.9m and advance orders totalling more than US$1bn for the first time in its history.

Financial results for the 12 months to 31 December 2017 show turnover is up 26.6% on 2016 and advance orders 20% higher than the previous year, with results helped by a strong performance at the Cannes, Fort Lauderdale and DĂĽsseldorf boat shows.

Antony Sheriff, executive chairman of L Catterton-owned Princess Yachts, said: “This has been a landmark year in the history of Princess. We have a clear vision to be the highest quality, most innovative and best luxury yacht producer in the world and it is gratifying to our highly skilled and dedicated 2,700-strong team that the market has responded in tune with our efforts.”

2018 has already seen Princess launch the Continue reading “Orders for Princess Yachts exceeded US$1BN in 2017”

Standard P&I Club issues a guide to fire safety on ferries

Standard P&I Club issues a guide to fire safety on ferries
Standard P&I Club issues a guide to fire safety on ferries

A fire is one of the most frightening things that can happen at sea. Often, seafarers have no ready access to the
emergency services when a fire breaks out and will need to rely on their own resources, courage and training to tackle and extinguish the blaze quickly to ensure the safety of the ship and everyone on board. To help Standard P&I Club has issued a guide to fire safety on ferries.

There are numerous causes of fire but the most relevant to ferries are:

– Electrical defects, such as overloaded electrical equipment, damaged cables and poorly formed connections. – Electrical faults in vehicles, especially when engines are hot/running. Reefer containers are major sources of fire.
– Mechanical failure, such as ignition from overheated bearings or a catastrophic engine failure.
– Uncontrolled release of oil or flammable liquid coming into contact with a hot surface, or the release of a low flashpoint fuel, such as petrol vapour, coming into contact with a source of ignition.
– Dry, readily combustible materials (such as wood, paper, textiles) coming into contact with an ignition source, such as a lighted cigarette, sparks or conducted heat from burning or cutting, highintensity lights or defective electrical equipment.

Continue reading “Standard P&I Club issues a guide to fire safety on ferries”

ClassNK publishes guidelines for use of drones in class surveys

ClassNK publishes guidelines for use of drones in class surveys
ClassNK publishes guidelines for use of drones in class surveys

Leading classification society ClassNK has released its Guidelines for Use of Drones in Class Surveys. These guidelines incorporate the applicable range and procedures for use of drones in class surveys, the technical considerations for safe operation and the requirements for drone service suppliers.

Because drone-related technologies are improving at an extremely rapid pace, application in diverse fields is increasingly expected. In the maritime industry as well, efforts aimed at utilization in the field of inspections and surveys are being carried out.

At the International Association of Classification Societies (IACS), discussions on the use of Remote Inspection Techniques (RIT) including drones in class surveys are already underway, and IACS Rec. 42 (Guidelines for Use of Remote Inspection Technics for Surveys) was revised in June of 2016. A revision of the related IACS Unified Requirements has also been completed and will take effect in January 2019.

On the other hand, when flying a drone in places such as Continue reading “ClassNK publishes guidelines for use of drones in class surveys”

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