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Diesel Power News

15 Dec 2023

PNNL's New Research Vessel Launched

(Photo: PNNL)

Seattle shipyard Snow & Company has launched a new 15-meter hybrid catamaran research vessel that will be operated by the Pacific Northwest National Laboratory.The plug-in hybrid research vessel, Resilience, will be delivered to the Department of Energy's (DOE) PNNL-Sequim marine research facility in 2024.The Incat Crowther designed vessel, equipped with both standard diesel engines and electric motors, will be the first hybrid vessel in the DOE fleet. The vessel will be powered by an advanced parallel hybrid-electric propulsion system…

09 Aug 2023

Reygar's Tech Helps HST Marine's Hybrid CTVs to Lower Emissions and Boost Efficiency

 Credit: HST Marine

Swansea-based HST Marine, a Purus Wind company, is using Reygar’s BareFLEET technology to understand and report on the performance of its hybrid Crew Transfer Vessels (CTVs), and reduce emissions.The company currently has four hybrid CTVs in operation with three more soon to enter service, all of which have BareFLEET installed. These vessels are a mix of both controllable and fixed pitch propeller systems that take power from either a high-efficiency electric motor or the main engine…

19 Jun 2023

Engine Overhaul for Tidewater PSV in Aberdeen

Highland Chieftain (Photo: Royston)

Marine engineering and propulsion specialist Royston has completed the rapid overhaul of a diesel power plant system onboard a Tidewater Marine operated platform support vessel.Royston engineers undertook the 18,000 running hours service of a Scania DI12 harbor generator, which is onboard the 80m length Highland Chieftain, while the vessel was moored in Aberdeen.The work involved the generator being disassembled with manifolds, turbo, rocker gear, critical pumps, pistons, liners…

07 Jun 2023

Ulstein to Design Two More Offshore Wind Vessels for Acta Marine

©Ulstein

Ulstein Design & Solutions has signed a contract with Turkey's Tersan Shipyard for two methanol-fuelled ULSTEIN SX216 Construction Service Operating Vessel (CSOV) designs. The vessels will be constructed for the Dutch company Acta Marine and will be number 3 and 4 with the TWIN X-STERN solution in the Acta Marine fleet.The SX216 vessel series has a length of 89,9m, a beam of 19,2m and accommodates up to 135 POB. It has a walk-to-work (W2W) motion-compensated gangway for safe personnel transfer to the turbines…

22 Mar 2023

MTU Gensets Ordered for US Navy's Second Constellation Class Frigate

(Image: U.S. Navy)

The Power Systems division of Rolls-Royce has been selected to supply a further four of its mtu naval generator sets for the USS Congress (FFG-63), the second ship in the U.S. Navy’s Constellation Class Guided-Missile Frigate program, previously known as the FFG(X) program. Rolls-Royce has made significant investment at its production facilities in Aiken, S.C. and Mankato, Minn. to support the program and manufacture the gensets in the US.Rolls-Royce is currently supplying mtu gensets for the lead ship in the Constellation Class program…

30 Jul 2021

UECC’s Edvardsen on Decarbonization: “There is no perfect solution, start the journey now”

Glenn Edvandsen, CEO, UECC. Photo courtesy UECC

UECC has emerged as a leader in regards to decarbonization, with an order earlier this year for its third LNG battery/hybrid Pure Car/Truck Carrier (PCTC). Glenn Edvardsen, CEO, discusses the strategy and the future for this Oslo-based ship owner.Glenn, to start, can you give a by-the-numbers overview of UECC?United European Car Carrier is a pan-European trading carrier, trading up to the Baltic, as far east as Turkey and down to north Africa. We operate about 18 vessels (of which) UECC-owns six, ranging from (a capacity of) 5,000 cars down to 1,000.

11 May 2021

MTU Gensets Chosen for US Navy Frigate Program

(Image: Rolls-Royce)

Rolls-Royce said it has been selected to supply its mtu naval generator sets for phase one of the U.S. Navy’s Constellation (FFG-62) class frigate program, previously known as the FFG(X) program. Rolls-Royce has received a contract for the first shipset to provide four mtu naval generator sets, each rated at 3,000 kWe at 1,800 rpm.Construction on the first ship is expected to begin later this year after Fincantieri Marinette Marine (FMM) of Marinette, Wis. was awarded the build contract for the project in 2020…

12 Apr 2021

Astilleros Gondán Orders ABB Package for 10 Electric Ferries

Credit: Astilleros Gondán

Spanish shipbuilder Astilleros Gondán has tapped ABB to supply all-electric power solutions for ten fast 40-meter urban passenger ferries transporting up to 540 passengers each across Lisbon’s Tagus river.The contract comes a week after Astilleros Gondan said it would start building a series of 10 fully electric passenger ferries for the Portuguese river passenger transport operator Transtejo.The ten new ferries will replace the existing fleet serving this route when they enter service between 2022 and 2024.In addition to energy storage…

30 Nov 2020

Interview: John Batten, CEO, Twin Disc

John Batten (Photo: Twin Disc)

How have major events such as the U.S./China trade war, oil price fall and COVID-19 impacted Twin Disc’s commercial marine business to date, and what adjustments have you made in response?These are the three things that I’ve been highlighting in employee communications and with investors over the last few months. For us, COVID was just the third punch after the other two. China is typically our second largest market after the U.S., and we lost lots of orders to our competitors as the trade war started to affect us. It’s rebounding a little, but it definitely impacted our sales into China.

25 Sep 2020

Metal Shark Builds Custom Tender for R/V OceanXplorer

A custom 38-foot Defiant-class welded aluminum monohull pilothouse vessel will be carried aboard the recently-launched R/V OceanXplorer (Photo: Andy Mann, OceanX)

Shipbuilder Metal Shark reports it has delivered a new research tender to OceanX, a New York-based nonprofit ocean exploration initiative and media organization.The custom 38-foot Defiant-class welded aluminum monohull pilothouse vessel will be carried aboard the recently-launched one-of-a-kind scientific research, media production and exploration vessel, the R/V OceanXplorer. The combined marine research and media vessel OceanXplorer is both a floating, integrated marine research…

09 Jul 2020

Cox Powertrain Ships Its First Diesel Outboards

(Photo: Cox Powertrain)

Cox Powertrain's production line has been in full flow over the last few weeks with the company’s team of engineers working around the clock to meet their next big milestone. This week Cox watched the first ever production CXO300 diesel outboards come off the assembly line, ready to leave the factory to the company's global network of distributors.Cox’s distributors have been awaiting the delivery of their first CXO300 outboard engines so that they can begin their on-the-water customer demonstrations.

25 Mar 2020

EPA Tier 4: Difficult and Contentious, 12 Years and Counting

© JinnaritT / Adobe Stock

When it comes to complying with EPA’s Tier 4 emissions regulations, there’s no shortage of creativity emerging from America’s maritime engineering firms. Companies such as Hug Engineering are offering flexible, customized aftertreatment-based control systems that can assemble almost in modular like fashion. Other companies, such as ABB Group, offer battery-hybrid power sources to complement combustion power and avoid threshold diesel emissions. Engine manufacturers, such as Cummins…

03 Mar 2020

Hybrid Hydrographic Boat Delivered in France

Photo: Torqeedo

French builder Alumarine Shipyard has delivered a new hydrographic survey boat to the Port of La Rochelle.The eight-meter aluminum vessel, dubbed Cassiopée, is powered by a dual electric/diesel propulsion system. The newbuild is designed to transit at 20-25 knots under diesel power between the home port and the acquisition area, then shift to the electric outboards while performing scans of the seafloor.Electric propulsion and hybrid drives manufacturer Torqeedo said it worked closely with the naval architect and shipyard to specify…

06 Jan 2020

Royston Overhauls Aoka Mizu FPSO Power Systems

(Photo: Royston)

Royston said it has completed the overhaul of a critical power system on board the Bluewater Services operated floating production, storage and offloading (FPSO) vessel Aoka Mizu.The diesel power specialist said its team of engineers undertook the 6,000-hour service on the MAN 32/40 STX diesel generator B on board the 88,000 dwt floater as part of a planned refurbishment and refit of essential power systems.Work on the vessel, which is currently on contract to Hurricane Energy for the early production system (EPS) on the Lancaster field…

30 Dec 2019

Kalmar Hybrid RTGs for Argentina

Kalmar, the provider of cargo-handling solutions and services to ports and terminals,  is delivering two rubber-tyred gantry cranes (RTGs) with hybrid drivelines for Exolgan S.A. container terminal in Buenos Aires, Argentina.The order that follows the delivery of four hybrid RTGs to the terminal this December, was booked in Cargotec's 2019 Q4 order intake with delivery scheduled to take place in late 2020, said a press release from the unit of Cargotec.The Exolgan terminal in Buenos Aires is a container-handling port terminal with strategic road, rail and river transport connections. Exolgan Container Terminal is owned by International Trade Logistics (ITL)…

31 Jul 2019

EFMS Install Uptick on Malaysian OSVs

(Photo: Royston)

Marine diesel power specialist Royston reports that it is working with a number of international oil companies (IOCs) operating in Malaysia to equip oilfield supply contract vessels (OSVs) with specialist electronic fuel management systems.In recent months, the installation of nine enginei EFMS have been completed on Malaysian OSVs for three different IOCs and this number will continue to rise with the advanced system being included in the vessel contracting requirements for a number of other oilfield majors.As part of the installations…

01 Aug 2019

Engine Overhaul for MMA Duo

(Photo: Royston Australia)

Two offshore support vessels (OSV) operated by offshore oil and gas marine support specialists MMA Offshore have undergone engine overhaul programs, diesel power specialist Royston Australia said.The work scope saw Royston engineers undertake the DG2 M/E and DG3 M/E services on the diesel electric Caterpillar generator engines on board the MMA Plover and its sister vessel MMA Brewster, while they were on passage.The contract involved preparing, packing and shipping parts to undertake…

17 Jul 2019

Volvo Penta Powers New Transporter in BC

Photo: Volvo Penta

Reliable performance was a prime prerequisite for the new transporter recently built for the Gitga’at First Nation community located in a remote region of northwest British Columbia.That’s one of the main reasons why Volvo Penta diesels were specified for the new boat.The new 55-ft. aluminum transporter, built in the Adrenalin Marine shipyard in Delta, British Columbia, is powered by a pair of Volvo Penta 13-liter 700 hp diesels. The engines were supplied by Surrey-based Cullen Diesel Power Ltd…

21 Jun 2019

SCI in New Partnership with Enginei EFMS

Photo: Royston

Growing maritime sector use of electronic fuel management systems (EFMS) has prompted diesel power engineering specialist Royston to appoint a new US-based distributor for its advanced enginei technology.Standard Calibrations Inc. (SCI), a specialist measurement science company with extensive marine industry involvement, will now provide sales, installation and technical service support for the enginei EFMS across the USA.SCI, with a head office in Chesapeake, Virginia, has nearly 30 years’ experience in maritime instrumentation systems and applications…

01 Jun 2020

PROPULSION: The OXE Diesel Outboard Arrives

OXE’s gear box eliminates beveled gears and transfer shafts, the weakness found in other outboards and inboards. The commonly used dog clutch system used mainly on outboard systems has been substituted with more sophisticated electro hydraulically operated solution.

Swedish manufacturer Cimco Marine has developed the world’s first 200hp diesel marine outboard – named the OXE Diesel – for maritime security agencies, yacht tenders, municipalities and military applications.As Trace Laborde, Marine Manager for Laborde Products, said, “The OXE diesel is the complete package, a true diesel engine. It’s great for any maritime application that requires fuel efficiency, simple maintenance, compliance with all European and EPA Tier 3 regulations, and unmatched performance.

12 Jun 2019

Enginei EFMS Joins Up with Opsealog

Photo: Royston

Royston Diesel Power has set up a new arrangement that links its enginei electronic fuel management system (EFMS) directly with the Opsealog’s maritime smart data analysis platform, meaning that the automatically generated fuel consumption and other engine performance data provided by enginei can now be incorporated directly into the Opsealog system, to be cross checked with other data by Opsealog’s marine business analysts.

17 May 2019

Marine Monitoring System Powered by Innovation

Photo courtesy of CMR Group

Innovation is driving advanced monitoring and control technologies for environmental and safety compliance in the marine sector, says Gérard Baldellou, marine business unit manager at CMR Group.The marine diesel power sector continues to face significant challenges, particularly in areas where emissions resulting from combustion inside engines, along with fuel consumption levels need reducing. Escalating operating costs, tighter margins and pressures in the oil and gas sector signal challenging times for ship owners and fleet operators.

17 May 2019

Wight, Chartwell Debut Hybrid Patrol Vessel

Photo: Wight Shipyard

Wight Shipyard Co. (WSC) debuts a hybrid patrol vessel designed  to reduce both fuel costs and engine maintenance.“This ground-breaking project aims to set new standards in high speed, fuel economy and light weight vessels in the sector. Building greener vessels has been an integral focus for some time now so moving into hybrid options is the obvious next step forward,” said Peter Morton, CEO, WSC.The WSC vessel has been designed by naval architect Chartwell Marine, and is the first in the new Chasewell range of pilot and patrol boats…

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