Successfully Tested News

MAN Energy Solutions’ licensee, MITSUI E&S Co. Ltd., has announced that it has successfully tested a 50-bore MAN B&W two-stroke engine up to 100% load at its Tamano facility while running on hydrogen, a world-first for the maritime industry.In collaboration with MAN Energy Solutions, MITSUI converted one of the four cylinders of an MAN B&W ME-GI (-Gas Injection) engine to hydrogen operation. The hydrogen was supplied from a hydrogen gas-supply system that MITSUI developed in 2023.Stable operation was achieved at various loads and operating conditions…

Norway-based Alma Clean Power announced it has successfully tested the world's first 6 kW direct ammonia fuel cell system.Alma Clean Power is working to develop modularized Solid Oxide Fuel Cell (SOFC) systems for applications in the ocean space, and it says the the 6-kW unit is the first building block of a complete 100-kW SOFC module. The test validates the company’s design of a direct ammonia fuel cell (DAFC) system, delivering electrical efficiency of 61-67%.“I am very proud of the Alma team and their remarkable achievements in just over a year of system development.

The U.S. Coast Guard‘s newest national security cutter, Calhoun (WMSL 759) has successfully completed builder’s sea trials, HII’s Ingalls Shipbuilding division announced.The ship—the 10th Legend-class cutter built by Ingalls for the Coast Guard—successfully tested propulsion and auxiliary equipment, as well as various ship systems, the Pascagoula, Miss. shipbuilder said.“Every successful sea trial is a major accomplishment for our shipbuilders, and the NSC team has worked hard to ensure the Coast Guard receives another highly capable and advanced cutter for the fleet…

Crane Company has successfully tested a new cryogenic valve designed and built for liquid hydrogen applications.This is the first valve launched from Crane’s CRYOFLO™ line of bellow seal vacuum jacketed globe valves, designed and tested by Crane, with final validation, review, and testing conducted by Chart Industries.Liquid hydrogen is over 100 degrees Fahrenheit colder than liquid nitrogen, and significantly colder than the temperature limit of most cryogenic valves. Final testing was conducted at Chart’s one-of-a-kind liquid hydrogen test facility in New Prague…

TUI Cruises said a second vessel in its cruise ship fleet has successfully tested the use of shore power in port.Earlier this week, the German cruise ship operator's Mein Schiff 6 received shore power for the first time in SEEHAFEN KIEL Cruise GmbH & Co. KG (Port of Kiel), making it the second TUI Cruises ship behind Mein Schiff 4 to have made a shore power connection.Technicians and engineers carried out various tests of the shore power system before connecting the plugs of the Kiel shore power system to the sockets of Mein Schiff 6.

Finnish technology group Wärtsilä and Korean shipbuilder Samsung Heavy Industries (SHI) have teamed up to develop ammonia-fueled vessels as the cleaner burning fuel gains traction amid the maritime industry’s drive toward decarbonization.Under the joint development program (JDP) agreement signed between the two firms in July 2021, the partners will aim to develop ammonia-fueled vessels with four-stroke auxiliary engines available for future newbuild projects.Ammonia, which continues to gain interest as a marine fuel worldwide…

Russia said on Monday it had successfully tested a Tsirkon (Zircon) hypersonic cruise missile, a weapon President Vladimir Putin has touted as part of a new generation of missile systems without equal in the world.The defense ministry said in a statement that the missile had been fired from the Admiral Gorshkov, a warship located in the White Sea, and traveled at around seven times the speed of sound before hitting a ground target on the coastline of the Barents Sea more than…

Cranes manufacturer Huisman said it has successfully tested four new 3D printed 350mt crane hooks under the supervision of the independent certification authority Lloyd's Register.The hooks are approx. 170 by 130cm in size, almost nine times larger than the first Huisman 3D printed crane hook, the company said. They have a weight of 1,700kg each and a loading capacity of 350mt. Each hook exists of approx. 90 kilometers of welding wire.Huisman has been employing the 3D printing…

The first LNG bunker vessel to be based in France has successfully completed sea and gas trials, marking another step towards the delivery and operational start-up.The new vessel, named Marseille, is TotalEnergies Marine Fuels’ second collaboration with shipowner Mitsui O.S.K. Lines, Ltd. (MOL) and shipbuilder, Hudong-Zhonghua Shipbuilding. TotalEnergies Marine Fuels and MOL signed a long-term charter contract in November 2019 and construction started in April 2020. The 18,600-m³ capacity vessel was first launched from the Hudong-Zhonghua Shipbuilding in China at the end of April 2021.

Japan's Nakashima Propeller Co. has taken a majority stake in the German shipbuilding supplier Becker Marine Systems GmbH.“We have gotten to know Nakashima Propeller as a much respected and reliable partner through decades of cooperation,” said Dirk Lehmann and Henning Kuhlmann, the two managing directors at Becker Marine Systems, “and because we are expert suppliers in the area in front of and behind the propeller with well-known products such as the Becker Mewis Duct and the Becker Rudder family…

In what has been described as an industry first, maritime and offshore classification society American Bureau of Shipping (ABS) has awarded China Merchants Industry (CMI) Approval in Principle (AIP) for its deep-sea mining system design.The AIP follows the publication of the ABS Guide for Subsea Mining in October 2020 and is the first to be issued that conforms to the new Guide, ABS said.CMI’s design focuses on retrieving cobalt-rich ferromanganese crust deposits attached to seamounts.

As the maritime community collectively fights to reduce emissions, RightShip and Pilbara Ports Authority have developed a pilot program that allows ports around the world to review their emissions profiles and develop management strategies. After partnering with The Australian Marine Environment Protection Association (AUSMEPA), and winning a $250,000 Google Impact grant in 2016, RightShip and AUSMEPA have developed a Maritime Emissions Portal (MEP), which will provide leading emissions inventory data to ports around the world.Available now for commercial use…

Littoral Combat Ship (LCS) 21, the future USS Minneapolis-Saint Paul, completed acceptance trials in Lake Michigan ahead of final outfitting and fine-tuning before delivery to the U.S. Navy in 2021.LCS 21 is the 11th Freedom-variant LCS designed and built by the Lockheed Martin-led industry team that includes Fincantieri Marinette Marine and Gibbs & Cox."LCS 21 joins a fleet of sister ships delivering unique flexibility and capability to the U.S. Navy," said Joe DePietro, Lockheed Martin vice president and general manager, Small Combatants and Ship Systems.

As Washington and Beijing trade barbs over the coronavirus pandemic, a longer-term struggle between the two Pacific powers is at a turning point, as the United States rolls out new weapons and strategy in a bid to close a wide missile gap with China.The United States has largely stood by in recent decades as China dramatically expanded its military firepower. Now, having shed the constraints of a Cold War-era arms control treaty, the Trump administration is planning to deploy long-range…

WORK Microwave has announced the results of its technology demonstration with Intellian and Telesat to increase the reliability, performance, and throughput of broadband for maritime applications. Recently, the companies successfully tested a high-throughput data link from Mount Jackson, Virginia to Pompano Beach, Florida using WORK Microwave's AX-80 wideband modem, the Intellian v150NX 1.5m Ka-band wideband antenna, and the Telesat T19 VANTAGE High Throughput Satellite (HTS).

The technology group Wärtsilä’s hybrid power module solution, the Wärtsilä HY, is now fully operational on the ‘Vilja’, an escort tug owned by the Swedish port of Luleå.The tug was built at Gondan Shipbuilders in Asturias, Spain and was delivered in the end of June 2019 following successful completion of the commissioning and sea trials. The Wärtsilä HY is the first hybrid power module in the marine industry, and its operational application onboard the ‘Vilja’ marks a new era in shipping.The solution has been specially developed to meet the specific needs of the tug market.

The May 2019 edition of Maritime Reporter & Engineering News features a 10-page feature section on "Thought Leadership" in the marine power sector. Here we extract and present the interview with Rolf Stiefel, Vice President Sales, Winterthur Gas & Diesel Ltd., in its entirety.Please put in perspective and discuss – using your career as the time span – the current environment and pressure to reduce emissions in the maritime industry.When I started in the marine industry (coming from the power generation markets) back in the early 2000’s…

While merriam-webster.com is succinct in its definition of ‘autonomous’, ask 10 people in the maritime sector what ‘autonomous’ vessel means to them and the responses vary widely. Achieving autonomous, unmanned operations is not high, today, on the agenda of many (if any) shipowners. What does command their attention? Building ships that are increasingly ‘smart,’ with integrated, connected systems that take on additional decision-making processes while helping to reduce crew size (and cost)…

A team of industry partners say they have successfully tested a new solution for dynamic positioning (DP) system performance and redundancy audits – an industry first.Developed by Norway's Kongsberg Maritime in collaboration with offshore service provider BOURBON and DP experts at Bureau Veritas (BV), the ‘DP Digital Survey’ application runs on an industrial data management system that ensures unprecedented data consistency for the verification of installed systems, Kongsberg Maritime explained.

The technology group Wärtsilä has successfully tested its remote guidance service, thereby creating an entirely new dimension in vessel repair and maintenance operations. Through real-time communication using voice-controlled Augmented Reality (AR) wearables and remote guidance software, ship crew members, field service engineers and shipyard personnel can communicate with shore-based experts anywhere in the world. The tests were carried out onboard the ‘Huckleberry Finn’, a RoRo ferry operated by TT-Lines…

Australian energy company Senex Energy has successfully tested a gas exploration well in the Cooper Basin in South Australia.According to the Brisbane-based company The Gemba-1 well flowed 227,000 cubic metres (8 mcf) of gas per day over a period of a week."Senex Energy has successfully completed the initial flow test of the Gemba-1 gas exploration well in the Cooper Basin, with stabilised flow rates of approximately eight million standard cubic feet per day, plus associated liquids," said a stock exchange annoucement.Senex Managing Director and CEO Ian Davies said: “Senex is delivering on its strategy to become a material supplier of gas to the east coast market, and this Cooper Basin gas discovery adds another potential supply source from our growing portfolio.

Ice-class passenger ferry Suomenlinna II was remotely piloted through test area near Helsinki harbor, proving that human oversight of vessels from anywhere is achievable with today’s technologies.With this historic trial in the Finnish capital’s port last week, ABB and Helsinki City Transport took the next step in autonomous shipping. In the remote trial, the world’s first for an existing passenger ferry, ABB successfully tested the enhancement of ship operations with technologies…

Rolls-Royce and Finnish state-owned ferry operator Finferries have successfully demonstrated the world’s first fully autonomous ferry in the archipelago south of the city of Turku, Finland.The car ferry Falco, used a combination of Rolls-Royce Ship Intelligence technologies to successfully navigate autonomously during its voyage between Parainen and Nauvo. The return journey was conducted under remote control.During the demonstration, the Falco, with 80 invited VIP guests aboard, conducted the voyage under fully autonomous control.