Gladding-Hearn Refits Boston Pilots Vessel
Somerset, Mass. shipyard Gladding-Hearn Shipbuilding, Duclos Corporation, announced it has delivered the first of the Boston Pilots’ two Chesapeake-class pilot boats undergoing a comprehensive refit.“The vessels are well used and well maintained. Only minor structural repairs were necessary so definitely worthy of refitting,” said Peter Duclos, the shipyard’s co-president.Along with installing new shafts and Brunton propellers, the 53’ all-aluminum pilot boat’s twin 600 hp Lugger L6140AL2 engines were replaced with a pair of Volvo Penta D-16 diesel engines…
Cracked Muffler Led to Towboat Fire -NTSB
Cracks in a muffler and the substantial use of combustible materials in accommodation spaces led to a fire aboard a towing vessel last year on the Gulf Intracoastal Waterway near Freeport, Texas, the National Transportation Safety Board (NTSB) said Thursday.On June 25, 2022, the four-person crew aboard the towing vessel Mary Dupre departed Port Comfort, Texas, for Houston, pushing a single barge loaded with bio-diesel fuel. The following day, a fire broke out, leading to a total loss of the vessel, which was estimated at $1 million.
Gladding-Hearn Delivers Refitted Launch to Tampa Bay Pilots
The Tampa Bay pilot association has taken delivery of Tampa, a newly refitted Chesapeake Class pilot boat built by Gladding-Hearn Shipbuilding in 2003, when the Somerset, Mass. shipyard introduced the class of mid-size, high-speed launches. In 2015, the Tampa pilots also took delivery of the shipyard’s first Chesapeake Class MKII, which incorporates the performance benefits of Volvo Penta’s IPS 2 pod system. “After 19 years of hard work, the vessel was showing some wear and tear but she still had a lot of life left so it was definitely worth re-investing in…
Gladding-Hearn Refitting Ferry for Government of Bermuda
The Government of Bermuda’s Marine and Port Services has chosen Gladding-Hearn Shipbuilding, Duclos Corporation, to undertake a major refit of the 700-passenger ferry Bermudian. Built in 1988, the 118’ steel vessel completed the 635-mile crossing of the North Atlantic, arriving at the Somerset, Mass. shipyard, this week. With engineering and project management by Gladding-Hearn and Propulsion Data Services, and Class oversight by Lloyd’s Register, the refit is scheduled for completion in mid-2023.Among the myriad items to be removed…
NR Marine Services Orders CTV from Diverse Marine
U.K.-based NR Marine Services has placed an order with compatriot shipbuilder Divers Marine for a new new crew transfer vessel (CTV) to service the offshore wind industry. This newbuild, to be named NR Predator, will be a first of class Diverse Marine 27-meter CTV featuring a traditional catamaran hull form that has been CFD tested and optimized to provide class-leading seakeeping coupled with reduced fuel consumption and emissions, the builder said.This vessel is being built as "hybrid ready" with an insulated generator space ready to receive generators and batteries.
Long-serving Pilot Boat Returns to Gladding-Hearn for Repowering
The Tampa Bay pilot association has returned its first Chesapeake Class pilot boat to Gladding-Hearn Shipbuilding. Tampa was built in 2003 when the shipyard introduced the class of mid-size, high-speed launches. In 2015, the Tampa pilots took delivery of the shipyard’s first Chesapeake Class MKII, which incorporates the performance benefits of Volvo Penta’s IPS 2 pod system. With more than 50,000 operating hours, the 53’ all-aluminum pilot boat will be repowered and undergo repairs after a thorough inspection by the shipyard’s quality control department.
Eye on Design: Repair and Conversion Conundrums in Hybrid Propulsion
I recently built a 35 foot Solar Hybrid Electric Wheelchair Accessible Catamaran for my wife who became wheelchair bound a few years ago. (In typing this sentence, I just realized that this vessel can be referred to as a SHEWAC)It is only a 35 foot recreational vessel, but it contains all the propulsion pieces that are found in any other modern hybrid propelled vessel.I have operated the vessel for one summer and have learned a lot of things that I had not considered when I first conceived her.Fortunately…
Supply Contracts Awarded for UK Type 31 Frigate Program
Babcock Team 31 announced the second round of supply chain contract awards to support the UK Royal Navy’s Type 31 general purpose frigate program.Rolls-Royce is now a major supplier to the program with its brand MTU, delivering the main engines and diesel Generators for the frigates, which will be manufactured in Germany. Renk, will provide the main reduction gearboxes, and MAN Energy Solutions will supply the propellers and propeller shaft lines.In addition, Blunox are contracted to supply the SCR exhaust environmental equipment to reduce emissions from the main engines and diesel generators.
Vetus Maxwell Strengthens Marine Business
Vetus Maxwell is showcasing its expanded BOW PRO thruster range at the International Workboat Show.The addition of two larger BOW PRO Boosted thruster models has strengthened Vetus Maxwell’s range of control, maneuvering and Dynamic Positioning solutions available for ferries, excursion vessels, pilot boats, search and recovery, and law enforcement boats through the award-winning BOW PRO series. Suitable for vessels up to about 70ft, the new BOWB180 and BOWB210 Boosted thrusters…
New Deal for Port of Immingham
Associated British Ports (ABP) announced new customers for the Port of Immingham this week as the port welcomed the first vessel in a new contract with customers Top Blue and The Fuel Trading Company.The new deal is expected to bring an extra 30,000 tonnes per year through the Port of Immingham – the largest Port by tonnage in the UK. The cargo being delivered is Prilled Urea which is a key part of the mixture for the AdBlue market.AdBlue is a fluid which is put into vehicle exhaust systems, helping to reduce emissions produced by diesel engines. With car manufacturers having to follow to strict emissions targets, AdBlue is vital to make sure diesel cars are kinder to the environment.The Humber provides an ideal location and efficient links to the product’s final destination…
Preparing for IMO 2020: Marine Emission Solutions
Part I: Enhancing Engines & Fuels"Wood Mackenzie forecasts a 25 percent increase in price for lower sulfur content fuel based on a SOx scrubber adoption rate of about two percent, but some scenarios could cause LSFO prices to spike by as much as 60 percent."Around 80 percent of global trade is carried by sea. With more than 125,000 commercial and naval vessels operating around the world, ship-engine emissions are projected to rise by 250 percent by 2050 unless controls are imposed.
Seatorque Taps Halyard as Distributor
UK headquartered exhaust systems designer and developer Halyard has been selected by US based inboard driveline technology engineering and manufacturing company Seatorque Control Systems as its exclusive distributor for the European and Scandinavian markets.Seatorque is a developer of propulsion systems including its acclaimed BOSS Bolt-On Shaft System. This unique enclosed system is an oil-filled, self-contained shaft and thrust bearing assembly that reduces friction, underbody drag…
New Research Vessel for Virginia Institute of Marine Science
A new research vessel for the Virginia Institute of Marine Science (VIMS) has completed sea trials and is transiting to its home port in Virginia.The new vessel, the R/V Virginia, will support the institution’s fisheries research projects and greatly expand VIMS’ capability to perform general oceanographic research in the Chesapeake Bay as well as mid-Atlantic coastal waters. Interest in the new research vessel is already growing rapidly as next season is almost fully booked with science cruises.The 93-foot vessel was built by Meridien Maritime Reparation.
Maritime to Get Biggest Bang for VW Settlement Bucks
Imagine a settlement over falsifying emission levels in another transportation sector dropping money onto your deck. Who knew? But it’s true. The $2.9 billion settlement fund Volkswagen agreed to capitalize for distribution across all 50 states, tribal lands and Puerto Rico, as a result of “dieselgate,” its criminal dodging of required auto emission levels, presents an unparalleled opportunity to maritime companies that want to move their noxious diesel engines up a couple of EPA notches, and stick someone else with close to half the bill or more.
YANMAR Launches New Training Initiatives
YANMAR America has announced the launch of the YANMAR//ACADEMY and POWER//TRAIN following the recent opening of the EVO//CENTER, YANMAR America’s training and customer experience center headquartered in Acworth, Ga. Both initiatives provide an enhanced training experience focused on YANMAR’s dealerships, employees and customers. The YANMAR//ACADEMY consists of eight schools; six focused on dealer training, one on employee training and one dedicated to customer training. POWER//TRAIN is the registration…
SAR Vessel Passes Capsize Test with Engines Running
Damen – in cooperation with the Turkish Coast Guard, the International Organization for Migration (IOM) and engine manufacturer MTU – said it has completed full scale roll-over testing of its Search and Rescue Vessel 1906 with running engines, in Antalya, Turkey. According to Damen, its SAR 1906 has been an example of technological and academic cooperation since the vessel’s conception. The design itself is the result of close collaboration between Damen and the Royal Netherlands Sea Rescue Institution (KNRM), Delft University of Technology, De Vries Lentsch Naval Architects.
Ulstein: A Century of Innovation
Ulstein, now a century old, has spent the last 100 years looking to the future. Since its formation on August 9, 1917 in Ulsteinvik, Norway, the family-owned shipbuilder, designer and systems supplier said it has focused on tomorrow’s opportunities today. Over the years, Ulstein has evolved through innovation and pioneered trailblazing solutions, driven by its desire to meet shifting customer demands, commercial openings and market challenges head-on. There isn’t much that remains the same in a century of operation…
MarQuip Builds Exhaust with Silencer and SCR
Manufacturer of underwater exhaust outlets and water-cooled exhaust systems MarQuip said it is creating a marinized IMO TIER III-certified exhaust system for an Italian shipyard. Working in close cooperation with its partners, the Dutch company has developed a fully custom module silencer/SCR system that will combine the working principles of Selective Catalytic Reduction – which eliminates most harmful NOX compounds – with highly efficient noise reduction. The silencer/SCR module is fitted on MarQuip’s water-injection piece with underwater exhaust…
Burgess Marine: 3 Refits Complete in 3 Months
Britain’s largest independent ship repairer and marine engineering services provider Burgess Marine said it has recently completed its winter refit season in Cherbourg, completing three ferry refit projects over the three-month time span. Despite Brexit, Burgess Marine said business has boomed as the company has completed two refits for Wightlink and one for Condor Ferries at its 5,000T syncrolift facility in the French port. He added, “We have the technical management, knowledge…
Marine Exhaust Systems of Alabama Names Simmons CFO
Marine Exhaust Systems of Alabama has appointed Karen C. Simmons, CPA, PFS as Chief Financial Officer effective January 1, 2017.
Hull Vane on New Patrol Vessel for Port of Rotterdam
Hull Vane on New Patrol Vessel for Port of Rotterdam Shipyard Kooiman recently started building a new 25-meter patrol vessel for the Rotterdam Port Authority. The vessel will be delivered in the summer of 2017. The order followed a public tender process in which several shipbuilders competed with their designs. The design incorporates several innovations to improve the efficiency. Public tender The principal focal points in the tender were the vessel’s complete life-cycle costs, a minimal amount of emissions and a minimum of wave formation.
Why Should I Care About Thermal Insulation?
There are a million important things to worry about on any vessel, so why does high-performance thermal insulation deserve a place on the list? Answer: Because it has a very important role to play in keeping your vessel out on the water, being operated safely by a crew and safely carrying passengers. What is High-performance Thermal Insulation? When we talk about high-performance thermal insulation, we’re talking about insulation that can stop a significant amount of heat, in a relatively small space.
Compact Genset Muffler Fits Tight Spaces
Fitting a generator and its exhaust system into a new build or a retrofit can be challenging, especially in a confined engine room. Marine Exhaust Systems said it aims to solve the space problem with its new whisper-quiet Series 4 Thinline Wall Pack Generator Muffler. Currently designed for up to 35 kilowatt gensets, the muffler is 12 inches wide, 17 inches tall and four inches deep. Its compact, low-profile size makes it suitable for any marine application, and it can be mounted on the hull side, a bulkhead or within the recess of a generator body.