On the drawing board is a ship known as Havfarm (“Ocean Farm”), 430 metres in length and 54 metres wide, it will lay at anchor, fixed to the seafloor using the offshore industry’s technological solutions.
In conjunction with Nordlaks, NSK Ship Design has designed an aquaculture ship that could be the beginning of a sustainable revolution in the fish farming industry, named the Havfarm.
There is an air of excitement at NSK Ship Design, because they have been quietly working away since June 2015 on a special project for Nordlaks – a project that can be classified as no less than sensational for the fish farming industry.
The highly innovative Future of the Fjords vessel has been recognised by winning the Ship of the Year 2018 Award
A revolutionary all electric passenger vessel operating in the Norwegian Fjords has won the Ship of the Year 2018 award at the SMM show.
Future of The Fjords was seen by awards organiser (Norwegian maritime magazine) Skipsrevyen, its readers and expert judging panel as marking a major leap forward in sustainable transport, both on the water and, potentially, on land.
The win represents something of a remarkable double victory. The owner of The Future of the Fjords together with the shipyard Brødrene Aa, has already won the title before back in 2016 with battery hybrid sister ship Vision of The Fjords.
NTSB determines that the probable cause of the capsizing and sinking of the Gracie Claire was the towing vessel’s decreased stability and freeboard due to undetected flooding through a hull leak in the rudder compartment, which made the vessel susceptible to the adverse effects of boarding water from the wake of a passing vessel.
The US NTSB issued an investigation report on the capsizing of the towing vessel ‘Gracie Claire’, while moored on the Lower Mississippi River in Venice, Louisiana. The report revealed that several factors affecting the stability of the vessel led to its capsizing.
The incident
On 23 August 2017, at 0756, Gracie Claire was moored in Tiger Pass near mile marker 10 on the Lower Mississippi River. While taking on fuel and water, the towboat began to slowly list to starboard. After the wake of a passing crewboat washed onto the Gracie Claire’s stern, the list increased. In a short period of time, water entered an open door to the engine room and flooded the space.
The towboat sank partially, its bow being held above the water by the lines connected to the dock. All three crewmembers escaped to the dock without injury. Approximately 1,100 gallons of diesel fuel were discharged into the waterway. Damage to the Gracie Claire was estimated at $565,000.
Once this is ensured, the owner, manager and shipmaster of the affected Singapore-registered ships should alert MPA of the incident immediately or at the latest, within 2 hours.
MPA Singapore issued a marine notice to inform operators of Singapore-registered ships on how to conduct effective marine incident reporting of any marine casualty, incident or security-related incident involving Singapore-registered ships.
To begin with, the following can be considered to-be-reported marine incidents:
– the death of, or serious injury to, a person;
– the loss of a person from a ship;
– the loss, presumed loss or abandonment of a ship;
– material damage to a ship;
– the stranding or disabling of a ship, or the involvement of a ship in a collision;
– material damage to marine infrastructure external to a ship, that could seriously endanger the safety of the ship, another ship or an individual; or
– severe damage to the environment, or the potential for severe damage to the environment, brought about by the damage of a ship or ships.
The examination showed that the damaged nitrogen cylinder had suffered significant corrosion at the point of failure.
The Bahamas Maritime Authority issued a safety alert regarding the potential serious risk for safety on board a ship where nitrogen cylinder are used as a stored kinetic energy system for launching lifeboats. This alert was issued after the authority obtained information from an ongoing maritime incident investigation conducted by the Transport Accident Investigation Commission, New Zealand.
The vessel had hydraulically powered davits with six power packs, three on each side of the vessel. A stored energy system consisted of a piston accumulator and a bank of four high pressure (180-210 Bar) nitrogen cylinders were fitted to each lifeboat launching davit.
In February 2017, one of the nitrogen cylinders of a stored energy system onboard exploded while being topped up to maintain the correct pressure. A crew member died as a result of the explosion. The findings of the investigation indicate that significant corrosion affected the structural integrity of the cylinder.
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.
To raise awareness, the Standard P&I Club has published a 36 page guide about fire risks on ferries.
To raise awareness, the Standard P&I Club has published a 36 page guide about fire risks on ferries. This type of ship presents particular risks due to the cargo onboard, including cars, lorries and refrigerated containers. All of these have combustible material and are fire hazards in their own right.
There are numerous causes of fire but the most relevant ones 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.
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.
Diver/technician re-welding the rope guard after shaft seal replacement
Hydrex has developed a flexible mobdock repair method that enables the underwater replacement of all types and sizes of shaft seals. This technology has been successfully used by Hydrex diver/technicians for over a decade. It allows ship owners to keep their vessel sailing, saving precious time and money.
Damaged stern tube seals will cause an increasing amount of oil leaking or water ingress as the damage worsens. By replacing the seals when the damage is first discovered, Hydrex keeps the down time low. The ship can keep its schedule as seal repairs can be performed during cargo operations. This is done by creating a dry underwater working environment around the shaft.
It is not always straightforward to replace seals, because there can be quite a bit of variation in the configurations of the stern tube itself. There can also be complications with the liners, which can be worn down and show ruts. All this is routinely handled by Hydrex teams on the jobs.
Topic areas of the project’s final reports include the technical feasibility of converting vessels to propulsion using Methanol
The Methanol Institute has welcomed the findings of the Sustainable Marine Methanol (SUMMETH) project, which has backed the increased use of Methanol as a marine fuel.
The research concluded that there are no obstacles to the efficient use of Methanol in a converted diesel engine and that smaller vessel conversion projects are feasible and cost-effective, with levels of safety that easily meet existing requirements.
Switching to Methanol would offer immediate environmental benefits, including close to zero SOx and particulate matter emissions and significantly lower NOx emissions compared to conventional marine fuels or biodiesel.
The systems incorporated within the design are all available and proven, they have been brought together in one innovative design.
Isle of Wight UK shipbuilder, Aluminium Marine Consultants, recently announced a new 24m true hybrid vessel for wind farm crew transfer.
Six months ago AMC sought to take a step back and look closely at the feasibility of producing a truly innovative and radical vessel that would combine the durability of the existing aluminium crew transfer catamaran and the advances in hybrid power, not just related to marine, but to look beyond into automotive technology.
This ban aims to make the air quality around shipping routes better.
The Netherlands will impose a nationwide degassing ban on inland navigation vessels. The Minister of Infrastructure and Water Management, Van Nieuwenhuizen, wants the degasification ban to be introduced in the Netherlands by mid-2020.
This ban aims to make the air quality around shipping routes better. Inland shipping vessels often leave harmful emissions in the open air while sailing. The degassing ban must provide about 95% less emissions of harmful volatile substances by 2023.
