Naming Ceremony for Cameron Project LNG Carrier
On April 19, a naming ceremony was held at the Nagasaki Shipyard of Mitsubishi Heavy Industries Ltd. for a new liquefied natural gas (LNG) carrier owned by a joint company established by NYK, the Mitsubishi Corporation (MC), Toho LNG Shipping Co. Ltd. (Toho LNG Shipping),* and Tohoku Electric Power Co. Inc. (Tohoku Electric Power).At the ceremony, the ship was named “Diamond Gas Sakura” by Yoshiro Tominari, representative director and president of Toho Gas Co. Ltd., and Toshinori Abe…
CAT Targets Cruise for MEO, AI
Caterpillar is touting its Multi-Engine Optimizer (MEO) as a solution for existing cruise ships to burn less fuel, run cleaner, keep uptime and reliability high while keeping costs down.Caterpillar's MEO is designed to lay over the top of a vessel’s existing power management system, us-ing proprietary performance maps and control algorithms to advise the system on which engines to operate and at what load. The second, Asset Intelligence (AI), is a total vessel monitoring solution that collects and analyzes data from onboard systems, then provides recommendations on when and how to take action.
BY THE NUMBERS: Replace your Workboat Engine (now)
New Research Doubles Service Life Estimate of Marine Workboat Engines, Reveals Big Opportunities for Diesel Emissions Reductions.It turns out that commercial workboat engines are staying in service more than two times longer than predicted by the U.S. Environmental Protection Agency (EPA), according new research from the Diesel Technology Forum (DTF) and Environmental Defense Fund (EDF). That says a lot for the quality of marine engines, but at the same it isn’t necessarily a good thing.
MJP Awarded Taiwan Coast Guard Contract
Marine Jet Power (MJP) has been awarded a multi-unit, multi-year contract with CSBC Shipyard to provide propulsion for 15, 100-ton class vessels for the Taiwan Coast Guard (TCG).The 34-meter vessels will be built at CSBC’s facility in Keelung, Taiwan. Featuring dual MJP stainless steel 750 DRB waterjets, the vessels are predicted to exceed 30 knots and will be powered by MTU inboard diesel engines.Selected for its superior quality and durability in the field, MJP’s DRB line of waterjets are constructed from duplex stainless-steel and feature all inboard hydraulics.
World's First: Torqeedo Powers Electric Freefall Lifeboat
The German manufacturer of electric outboards Torqeedo provided the integrated propulsion system for the world’s first electric-powered freefall lifeboat, which is being built by the Dutch builder Verhoef.The vessel recently passed its final drop tests, making it the first fully functional electric lifeboat in the world, said a press release from the company.The first of the new Verhoef aluminium 32-passenger lifeboats will be deployed on an offshore platform in the new Valhall Flank West oilfield project in Norway.
Burckhardt Supplies Laby Compressors for LNG Vessel
Swiss firm specialising in reciprocating compressors, Burckhardt Compression AG is outfitting a 30,000 m3 LNG carrier operated by Knutsen OAS Shipping AS with Laby compressors.The Laby compressors will be delivered to Hyundai Mipo Dockyard as part of the fuel gas supply system built by Wärtsilä Oil & Gas Solutions and will supply the LNG carrier’s WinGD X-DF 2-stroke, dual-fuel engine with LNG boil-off gas as fuel.The X-DF engine, a two-stroke engine from Winterthur Gas & Diesel…
MAN to Power Canada's Joint Support Ships
Canadian shipbuilder Seaspan Shipyards announced Tuesday it has awarded MAN Energy Solutions Canada of Vancouver, BC, a contract valued at $55 million ($41.2 million US) to provide propulsion and power generation components for Canada’s new Joint Support Ships (JSS).The contract was announced today but was awarded and signed late last year, a Seaspan Shipyards spokesperson confirmed to MarineLink.MAN will provide two MAN 12V32/44CR (Common Rail) propulsion engines equipped with environmental protection SCR technology…
Squid: The All-Electric Dolphin Watcher
Deep in the blue waters of Key West, Honest Eco’s founding captain, Billy Litmer, said its dolphin watching tours help their guests “understand and interact with wildlife from a curious yet courteous proximity.”In creating his eco touring company, Litmer invested in everything he needed to guarantee an unforgettable experience for his guests--knowledge, custom boats, and quality gear.His boat is called Squid, and Billy built it from the hulls up. He asked David Walworth, an MIT educated boat designer and builder, to design the perfect boat for the dolphin watching excursions.
Engine Overhaul for OSV Seven Atlantic
One of the world's most advanced diving support vessels has undergone a comprehensive power plant refurbishment and maintenance program.Engineers undertook the 30,000 running hour major service on the generator engines on board the 140-meter-long Subsea 7 Seven Atlantic, said power specialist Royston who completed the diesel engines overhaul.The work by Royston saw the Wartsila W7L32 diesel generator No.5 disassembled to install new cylinder heads, air start valves, indicator cocks, injectors and cylinder seals.
Wärtsilä to Design, Equip Arctic Vessel
Wärtsilä won the contract to design a multipurpose transport vessel that will operate in Antarctic waters. Wärtsilä will also provide the vessel with a comprehensive package of integrated propulsion and hybrid solutions to ensure highly efficient and environmentally sustainable operations. The ship has been ordered by Norway-based Aker BioMarine and will be constructed in China, at CIMC Raffles. The ship design order with Wärtsilä was booked in December 2018, while the order for the integrated solutions package was booked in March 2019.The 168 meters long…
Sanmar, CAT Work on Innovative Hybrid Tug
Turkey’s leading tug builder Sanmar Shipyards was selected by Caterpillar Marine to build the first tug to incorporate its hydraulic hybrid propulsion system. Construction is currently under way with delivery scheduled for October 2019. Furthermore the two companies, from different continents, are joining together to present their collaborative efforts at the Tugnology 19 Conference and Exhibition, scheduled to be held in Liverpool, England, May 14-15, 2019.Tugs represent some of the more power dense and cost competitive vessels…
New IMR Vessel for Otto Candies
A new US-flagged inspection, maintenance and repair (IMR) vessel leverages three different propulsion systems for improved maneuverability and a high free running speed.The IMR vessel Paul Candies, built in 2018 by Louisiana builder Candies Shipbuilders and owned by its parent company Otto Candies, is equipped with two Combi Drives, two transverse thrusters and one retractable rudderpropeller from manufacturer SCHOTTEL.Due to two type SCD 560 STP SCHOTTEL Combi Drive azimuth thrusters the diesel-electric vessel reaches a top speed of 14 knots.
ESS Saves Fuel for North Sea Construction Ship
One of the world’s largest and most advanced subsea construction vessels has been equipped with three energy storage systems (ESS), featuring for the first time ever energy and load sharing capability.Finland based technology group Wärtsilä said the new system on board North Sea Shipping AS owned North Sea Giant combines a diesel-electric configuration with batteries, and is designed to deliver as much as 50 percent fuel savings in optimal operating conditions.The installation was carried out in February 2018.
GE Turbines Power Two U.S. Navy LCS
GE Marine's LM2500 gas turbines now power two Littoral Combat Ships built by Austal USA that were recently commissioned by the United States Navy: USS Tulsa (LCS 16) and USS Charleston (LCS 18).The powerful LM2500 gas turbines are “Made in America” at GE’s Evendale, Ohio, manufacturing facility, just north of Cincinnati, Ohio.The commissioning for LCS 16 was held in San Francisco, California, on February 16; LCS 18 was commissioned March 2 in Charleston, South Carolina. According to a U.S.
DTF: Longer Workboat Engine Life Impacts Environment
New Research Doubles Service Life Estimate of Marine Workboat Engines, Reveals Big Opportunities for Diesel Emissions Reductions. New Research also Underscores Cost-Effective Opportunity to Upgrade to New Diesel Engines and Reduce Emissions for Vulnerable Communities. Commercial workboat engines, which are essential for maritime commerce, are staying in service more than two times longer than predicted by the U.S. Environmental Protection Agency (EPA), according to new research from the Diesel Technology Forum (DTF) and Environmental Defense Fund (EDF).
Rolls-Royce Propulsion for Malta's OPV
Rolls-Royce has secured a contract with Italian shipbuilder Cantiere Navale Vittoria for the supply of a marine propulsion package to a new Offshore Patrol Vessel under construction for the Armed Forces of Malta (AFM).The 1800ton displacement, 74.8 meter, twin-screw vessel will feature a Rolls-Royce scope of supply that includes a pair of PROMAS controllable pitch propellers and rudders, SC722 FCP steering gear, a TT1300 bow thruster, a TT100 stern thruster, Fin Stabilizers, and…
First Mega-Boxship Retrofit to LNG Ordered
Hapag-Lloyd pilot gas-conversion leads the way for emissions reduction and decarbonizationMAN Energy Solutions has signed a contract for the conversion of a 15,000 TEU container vessel to dual-fuel operation. The container vessel MV SAJIR is owned by Hapag-Lloyd, a leading liner shipping companies, and normally serves a route from Asia to northern Europe via the Suez canal. The pilot project will entail the conversion of an existing, HFO-burning MAN B&W 9S90ME-C engine to a dual-fuel MAN B&W ME-GI (-Gas Injection) prime mover capable of running on HFO and LNG.
FAT Testing Complete for M/V George III Main Engines
Pasha Hawaii reports that factory acceptance testing (FAT) of the dual-fueled, MAN Diesel & Turbo ME-GI main engine has been completed for the M/V George III, the first of two 774-ft., U.S. Jones Act, LNG-fueled containerships being built at Keppel AmFELS in Brownsville, TX. The two ‘Ohana Class ves-sels will join the Pasha Hawaii fleet, which provides service to the Hawaii/Mainland trade lane.Each ship will carry 2,525 TEUs at a sailing speed of 23 knots. Delivery of the vessels…