WinGD’s Dual-fuel 12X92DF Engine Gains BV Type Approval
The biggest and most powerful liquefied natural gas (LNG)-fueled engine ever built has received type approval from classification society Bureau Veritas (BV), Switzerland-based engine manufacturer Winterthur Gas & Diesel (WinGD) said on Wednesday.BV awarded the approval for WinGD’s dual-fueled 12X92DF engines, the first series of which is currently being built by China State Shipbuilding Corp (CSSC) and will power nine ultra-large container ships (ULCS) -- the largest ever powered…
Partners Studying Ammonia as a Marine Fuel
Ammonia has been gaining attention in the maritime industry as owners and operators seek out new fuels to help their ships comply with emissions regulations and reduce their environmental footprint. A group of companies has come together to develop a better understanding of the practical realities involved in using ammonia as a fuel for ships, with a specific focus placed on addressing relevant technical and safety challenges.Ammonia is one of a number of options to be labeled "a marine fuel of the future".
DMC to Equip Three New TSHDs
Damen Marine Components has won an order to supply three sets of steering and rudder systems for three dual-fueled trailing suction hopper dredgers (TSHDs) currently being built at Keppel Offshore & Marine’s shipyard in Singapore for Van Oord.The vessels will be 138-meters in length and have a hopper capacity of 10,500 cubic meters. They will represent the very latest in sustainable, energy-efficient dredging and are due for delivery in 2021. The third will be handed over the…
New MAN Fluid Monitor for Lube Oil
MAN Energy Solutions launched a monitoring device for industrial lube oil.The MAN Fluid Monitor for lube oil is a light and robust system developed to meet the needs of the owners of industrial installations where lube-oil quality is a critical setting. It is said to enable owners to actively monitor – on an ongoing basis – the degradation and contamination of lube oil and protect their industrial assets. The fluid monitor immediately detects even the tiniest anomalies in the lube-oil systems of four stroke engines…
Incat Crowther-Designed Flex Ferry 33X Sets Benchmark
Incat Crowther has announced the launch and delivery of Krotoa, the first Flex Ferry developed in conjunction with Penguin Shipyard. The Incat Crowther designed vessel has been delivered to South Africa’s Robben Island Museum and takes its name from the famous prison’s first female political prisoner. It is the first of Penguin Shipyard’s passenger ferry stock build program. The second vessel will be completed in the coming weeks.Carrying 285 passengers, the Flex Ferry sets a new benchmark, offering efficiency and seakeeping beyond its competitors.
Kooiman Stern Tube Seals Earns BV Type approval
Shipyard Gebr. Kooiman BV in Zwijndrecht successfully started with the production of an in-house developed Kooiman Stern Tube Aft Seal several years ago. Kooiman now has obtained Bureau Veritas Type Approval of her Stern Tube Aft Seal.Compact, simple, robust and effective. This stern tube seal is most suitable for both retro-fit and new building applications. Combined with an integrated rope guard, this stern tube seal warrants an excellent protection of the shaft against accumulation of sand, dirt, rust, etc.A commonly known problem, leakage of the stern tube aft seal.
New Deere Marine Engine Ships
John Deere Power Systems is shipping the new PowerTech 4045SFM85 marine engine to boat owners and builders. The manufacturer touts the PowerTech 4045SFM85's power-to-weight, torque and compact size, saying it is suited for planing and semi-displacement hulls.The PowerTech 4045SFM85 engine has two ratings:-- M4 rating with 205 kW (275 hp) at 2600 rpm and-- M5 rating with 235 kW (315 hp) at 2800 rpm. These ratings are ideal for light-duty commercial vessels, high-speed governmental applications and high-speed pleasure crafts.
A Containership Goes Green With Vesconite
When the stern tube bearing on the 490' x 75' container ship M/V Marine Rickmers began to fail, Durban, South Africa-based Elgin Brown & Hamer (EBH South Africa) replaced it with state-of-the-art, pollution-free Vesconite. The innovative self-lubricating polymer is far superior to oil-lubricated lignum vitae, white metal and composite bearings, especially with the implementation of ever more stringent environmental regulations.Vesconite doesn't swell in water and machines to +/-0.001", so tight tolerances are always ensured.
All Electric Pilot Boat Design Unveiled
Robert Allan Ltd. has developed a new all electric pilot boat for service involving short trips where the run to the ship is 5 nautical miles or less.An aluminum version of its steel predecessor, the RAlly 1600-E boasts a fully electric twin screw drivetrain and a substantial bank of high energy density batteries that are recharged from shore power. Twin small auxiliary generators give “get home” and range extension capability but are normally not running. The vessel runs quietly and emissions free and is capable of reaching speeds up to 20 knots.According to the designer…
New App Helps Ship Owners Comply with Fuel Regs
Bureau Veritas has introduced the first phase of My Fuel Consumption, a cloud-based and secure web application for desktop, mobile and tablet that aims to make compliance easy, with a digitized process throughout the various steps of IMO-DCS (declaration of fuel consumption) and EU MRV regulations (CO2 emissions).All ships of 5,000 GT and above must submit IMO-DCS plan to receive a confirmation of compliance, from their flag states or delegated Recognized Organizations (ROs) before January 1, 2019.
LNG: Maritime's Fuel of the Future
The move to LNG as fuel in the maritime sector picks up steam, as CMA CGM announced plans to outfit nine of its new 22,000 TEU containerships with LNG fueled engines. A trend that started in the United States is spreading to the world, as global containershipping giant CMA CGM announced its intention to outfit its series of new 22,000 TEU containerships with LNG-fueled engines. The move to ‘clean fuel’ in the maritime sector has been rapid, spurred by new rules from the International…
Ponant Orders Electric/LNG Icebreaker Cruise Ship
French cruise line Ponant has ordered the world's first hybrid electric cruise icebreaker with liquefied natural gas (LNG) propulsion, due to take passengers to extremely remote polar locales from 2021. The polar-ready luxury liner will be constructed by Fincantieri subsidiary Vard Holdings Limited, who secured the approximately $320 million shipbuilding contract. The hull will be built at Vard Tulcea in Romania, with delivery from Vard Søviknes in Norway scheduled for the second quarter of 2021.
CMA CGM’s Dual-fuel Mega Ships to be Built to BV Class
All nine of CMA CGM’s new gas-fueled Ultra Large Containerships will be built to Bureau Veritas (BV) class rules and under BV newbuilding supervision. The two China State Shipbuilding Corporation (CSSC) shipyards that will be building the nine 22,000 TEU containerships, Jiangnan Changxing Shipbuilding Co., Ltd. (Hudong Zhonghua) and Shanghai Jiangnan Changxing Heavy Industry Co., Ltd (SWS), signed the classification contract with BV senior management at a ceremony during Marintec 2017 in Shanghai.
First Class Approved 3D Printed Ship’s Propeller Unveiled
The world’s first Class approved 3D printed ship’s propeller, the WAAMpeller, has been unveiled following rigorous testing verified by Bureau Veritas at Damen Shipyard Group’s headquarters in the Netherlands. The groundbreaking propeller is the result of collaboration between RAMLAB, Promarin, Autodesk, Bureau Veritas and Damen, who started pooling collective resources and knowledge to develop the world’s first 3D printed ship’s propeller seven months ago. Promarin provided the design of the triple-blade propeller.
Inside the World's First LNG Containership Conversion
The world’s first container feeder vessel refit to use natural gas was commissioned in late August in Bremerhaven, ushering in a new era in the use of alternative fuels across the global maritime sector. The container vessel Wes Amelie, owned by Wessels Reederei, Haren/Ems, was converted for the use of methane as a standard fuel at the German Dry Docks Shipyard in Bremerhaven, making it the world’s first of its kind vessel which consumes environmentally friendly methane. This conversion is more than simply another environmentally advanced ship…
John Deere Rolls Out Trio of Marine Engines
John Deere Power Systems has expanded its lineup with three new marine engines available for order from early 2018. The new 4.5L PowerTech 4045SFM85 offers high power to weight ratio for repowering and new vessel construction, and is ideal for planing and semi-displacement hulls, the manufacturer said. It has two ratings for light-duty commercial vessels, high-speed governmental applications and high-speed pleasure craft, which includes an M4 rating with 205 kW (275 hp) at 2,600 rpm and M5 rating with 235 kW (315 hp) at 2,800 rpm. The 4045SFM85 propulsion engine ratings will meet U.S.
New Guidance: Reducing the Risk of Propulsion Loss
Bureau Veritas, TMC Marine and the London P&I Club have issued a new booklet providing operational guidance for preventing blackout and main engine failures. In a joint project, classification society Bureau Veritas and consultancy TMC Marine, a Bureau Veritas Group Company since 2016, have cooperated again with the London P&I Club to produce the second booklet in a series on loss prevention issues. The new publication focuses on the marine engineering issues and procedures related to loss of propulsion incidents and how to prevent them.
3D Printed Ship’s Propeller Prototype Produced
A prototype of the world’s first class approved ship’s propeller manufactured using 3D printing techniques has been produced by a cooperative consortium of companies that includes Damen Shipyards Group, Rotterdam Additive Manufacturing LAB (RAMLAB), Promarin, Autodesk and Bureau Veritas. The 1,350mm diameter propeller – named WAAMpeller – was fabricated from a Nickel Aluminium Bronze (NAB) alloy at RAMLAB in the Port of Rotterdam. The propeller was produced with the Wire Arc Additive Manufacturing (WAAM) method using a Valk welding system and Autodesk software.