Schottel Propulsion for Aluminum Ferry Nairana
Nairana, a new all-aluminium ferry, is equipped with Schottel propulsion solutions.“The brief was to provide two unique, new vessels that are highly maneuverable to facilitate rapid turnaround times, have multiple engines for redundancy, and are economical," said Roger Janes, Sales and Marketing Manager of Australian shipbuilder Richardson Devine Marine. "Overall, they needed to be uncomplicated and reliable.The Incat Crowther-designed Nairana is constructed entirely from aluminium.
SCHOTTEL Equips Eight Penguin Crew Boats
Following a testing and evaluation program, Singapore-based Penguin International Ltd. has selected SCHOTTEL’s Tunnel Thruster STT 51 FP for its flagship Flex-42X series of eight executive fast crew boats. Penguin is a designer, builder, owner and operator of high-speed crafts as well as a prolific builder of mid-sized crew boats and armored security boats for sales and charter. With a 95 kW electric motor controlled by a variable frequency drive, the STT will be installed in…
Schottel to Power 'Wind of Hope'
Schottel will provide a range of propulsion systems for Louis Dreyfus Armateurs's second wind farm service operation vessel (SOV) the Wind of Hope.The new walk-to-work vessel, a sister vessel to the Wind of Change SOV, is currently under construction at Cemre shipyard in Turkey and will enter service operating under a long-term contract with Ørsted.The propulsion system of the vessel designed by Salt Ship Design vessel is powered by four diesel generators, which drive the electric motors of the Schottel propulsion package.
Interview: Dr. Dirk Jürgens, Heads of R&D, Voith Turbo Marine
Dr. Dirk Jürgens heads R&D at Voith Turbo Marine, a part of the family owned Voith conglomerate which employs more than 19,000 people in 60 countries. Voith Rudderpropellers were chosen as the propulsion system for the three new Staten Island Ferry vessels, and Dr. Jürgens discusses the evolution of the system.The ‘Voith’ name is a well-known one in the maritime industry, but to start please provide an overview of the product and service you offer to the maritime industry.The…
Full SCHOTTEL Propulsion for Jan De Nul Crane Vessel
Jan De Nul has ordered a heavy lift crane vessel capable of lifting 5,000 metric tons from the CMHI Haimen shipyard in China. The vessel, to be named Les Alizés and due to enter service in 2022, will be equipped with a full SCHOTTEL propulsion package, including four rudderpropellers, two retractable rudderpropellers and two transverse thrusters.The main propulsion system of the crane vessel consists of four electrically driven SCHOTTEL Rudderpropellers type SRP 610 FP – each with an input power of 3,000 kilowatts and a propeller diameter of 3.3 etersm – installed at the stern.
Underwater Bow Thruster Removal in Rotterdam
Last month a Hydrex team removed a bow thruster from a 170-meter container ship. This was done during a stop in Rotterdam. The unit needed to be overhauled and the operation had to be carried out within a very short window that would fit the schedule available to the vessel’s owner.The team mobilized to the ship’s location using a workboat loaded with all the needed equipment. These workboats are fully equipped as dive support stations with hydraulic cranes, winches, nautical and communication equipment and a dive control room.
SCHOTTEL to Equip US Navy Tugs
SCHOTTEL said it has secured several orders to provide propulsion systems for U.S. Navy vessels. This additional order of five Workboat Docking vessels and two YTL tugs – all of which are to be built at the Modutech Marine Inc. yard in Tacoma, Wash. Construction of the lead tug is to commence in 2020.The main propulsion for each Workboat Docking vessel consists of a SCHOTTEL SRP 150 azimuthing unit with fixed pitch propellers with a diameter of 1.05 m and an input power of 335 kW. These are driven by diesel engines.
Made-to-Measure Ro-Pax Ferry for Bruny Island
A double-ended ro-pax ferry Nairana has been launched for service to Bruny Island in Tasmania. The Incat Crowther 44 design vessel was commissioned by Sealink Travel Group and built by Richardson Devine Marine in Hobart.According to Incat Crowther, Nairana will bring improvements in both transit and turn-around times. The vessel combines a robust aluminum structure, double-ended functionality and a catamaran platform with a generous beam offering fuel savings compared to a monohull.The ferry is configured to carry 36 cars and 192 passengers.
SCHOTTEL to Propel St. Lawrence Seaway Tug
German propulsion manufacturer SCHOTTEL said it has been selected to equip a newly built harbor tugboat for the Saint Lawrence Seaway Development Corporation (SLSDC) with medium-sized azimuth thrusters. The vessel is under construction at the U.S. shipyard Washburn & Doughty in Maine. The HT-60, the smallest in the harbor tug series developed by the Seattle-based naval architecture firm Glosten, is scheduled for delivery in 2021.Craig Middlebrook, Deputy Administrator of the SLSDC, said, “This new vessel will be used to carry out a variety of construction and maintenance duties for the U.S.
New Yangtze River Cruise Ship Under Construction
Shipbuilder China Merchants Heavy Industry (Jiangsu) is building a new cruise vessel for owner Changjiang Cruise Overseas Travel.The CSC-designed vessel is intended for operation on the Yangtze River, the largest river in China, and is scheduled to enter service in September 2021.The 150-meter-long long and 23-meter-wide vessel will reach an operating cruise speed of 14 knots. It will accommodate 600 guests served by 150 international crew members.German propulsion manufacturer SCHOTTEL said it has been awarded a contract to provide azimuth thrusters for the newbuild…
SAAM Towage Azimuth Tug Pair Ready to Work
The azimuth tugs SAAM Huasteca and SAAM Valparaíso, both owned by SAAM Towage, reached the ports of Veracruz and Colón, respectively, and will soon complete the process of registering and being licensed to operate.SAAM Huasteca is designed to perform escort functions, as required for large container ships to best enter the recently inaugurated northern area at the port of Veracruz, Mexico. It was built in Vietnam at the DAMEN SONGCAM shipyard, part of the Dutch Damen Shipyards Group…
Dongara Marine Delivers Ferry in Western Australia
Placing a board deck across two canoes, to make a broad flat and stable surface for transporting passengers and freight, was often done to form early ferries. The true catamaran is an evolution of that practical design concept. In recent decades, Australia has led in the development of all shapes and sizes for aluminum catamaran ferries.In December 2019, Dongara Marine of Port Denison delivered a very practical 148-seat, 24- by 5.5-meter ferry to Western Australia’s Public Transport Authority.
Research Vessel Atair to be Commissioned this Spring
A new liquefied natural gas (LNG) powered survey, wreck-search and research vessel built by German Naval Yards Kiel is currently undergoing installation and finishing works at Fassmer in Berne, Germany prior to being commissioned this spring.Ordered by the German Federal Maritime and Hydrographic Agency (BSH), the new research vessel will be homeported in Hamburg, replacing the previous Atair, which entered operation in 1987.At 75 meters long and roughly 17 meters wide, the new Atair will be the largest research vessel in the BSH fleet.
New Cat Ferry MV Tricia for Transperth Fleet
A new passenger ferry built by Dongara Marine has been introduced to the public transport system in Perth, Western Australia. MV Tricia - named after Perth Zoo's popular 62-year-old Asian Elephant - is the third ferry in the Transperth fleet, joining two other low-wash catamarans introduced in 1997 and 2009. Operating across the Swan River between Elizabeth Quay and South Perth, the 23.7-m aluminium catamaran can carry up to 148 passengers and has a loaded top speed in excess of 16 knots.With two ferries each providing departures every 15 minutes in peak periods…
SCHOTTEL to Supply EcoPellers to Norled
SCHOTTEL has won a contract from Ada Shipyard in Turkey to supply propulsion units for two double-ended Ro-Pax ferries. As part of the deal, the German propulsion manufacturer will provide a total of four SCHOTTEL Rudder EcoPellers (SRE) for the LMG 60 DE design vessels ordered recently by Norwegian ferry operator Norled.The ferries’ main propulsion consists of two SCHOTTEL EcoPellers type SRE 270 (810 kW each) with 1.85 m diameter fixed pitch propellers (one at each end of the ferry). Each of the azimuth thrusters is driven by two bio-diesel engines through a twin-in-single-out gearbox.
Sanmar Launches First Tug with Cat AVD
Caterpillar Marine has announced the ceremonial launch of Sanmar’s new hydraulic hybrid tug, BOĞAÇAY XXXVIII (38), completely equipped with a Cat Marine Advanced Variable Drive (AVD). The BOĞAÇAY 38 enters the industry as the world’s first AVD vessel. The ceremony took place in January 2020 at the Sanmar shipyard in Istanbul, Turkey, and the tug is scheduled to soon join the Sanmar towage fleet.BOĞAÇAY XXXVIII is a Robert Allan Ltd. designed Ramparts 2400SX harbor tug, including an integrated Caterpillar AVD system of 3512 main engines…
SCHOTTEL Equips Six Polish Navy Tugs
Bolko, the first of a total of six multi-role tugs built by Remontowa Shipyard in Poland has recently been delivered to the Polish Navy. Further five tugs – Gniewko, Mieszko, Semko, Leszko and Przemko – are scheduled for delivery in the near future. Each of the ASD tugs is equipped with two SCHOTTEL Rudderpropellers type SRP 360 FP. They will be used for military and logistic operations support at sea and in ports.The propulsion system of the Navy tugs consists of two ice-classed SCHOTTEL Rudderpropellers type SRP 360 with 2.0 m fixed pitch propellers.
SCHOTTEL Propulsion for Turkish-built Tug
SCHOTTEL said it has secured a contract with Turkish shipbuilder Med Marine to provide propulsion units for a newly built escort and harbor tug. The Robert-Allan-designed tugboat is under construction at the Ereğli Shipyard in Northern Turkey. It will be used for harbor and terminal operations as well as for coastal towing.The main propulsion for the RAmparts 3200 tug consists of a pair of SCHOTTEL Rudderpropellers type SRP 460 CP – each driven by a diesel engine with 2,350 kW.
Schottel Propulsion for Chinese Harbor Tug
Schottel won a contract to provide propulsion units for a new harbor tug under construction at Tongfang Jiangxin Shipbuilding in China. Ordered by the Taizhou Maritime Safety Administration, it will be equipped with SCHOTTEL Rudderpropellers type SRP 430. Each of the azimuth thrusters will be driven by a 1,920 kW diesel engine at 750 rpm. This configuration aims to provide an expected bollard pull of 60 tonnes and a free running speed of approximately 13 knots.The 45 x 12.6m tug is built primarily for vessel rescue and pollution prevention near shore as well as for towing operations.
Stone Marine Shipcare Opens New Reair Base
Stone Marine Shipcare said it will open a fully equipped propeller repair and modification base at the Sefine Shipyard in Turkey.The new repair base will be fully operational at Sefine Shipyard and will be equipped to facilitate propeller repair and modification and CP thruster overhaul.The shipyard has been growing rapidly since it first opened in 2005, and Suleyman Yilmaz the company’s Marketing Manager said, “[The new partnership] is exactly what we need to further enhance…
SAAM Towage Takes Sanmar-built Tug
Sanmar Shipyards delivered BOGACAY XXXI, a 2018 built RAmparts 2400-SX Class ASD Tug to SAAM’s Towage fleet in Panama. She is re-named as “SAAM Valparaiso”. Principal dimensions are 24.4 x 11.25m. SAAM Valparaiso can achieve 70 tonnes of bollard pull courtesy of its 2 x CAT 3516C engines, which develop 4200 kW coupled to a pair of Kongsberg (ex Rolls-Royce) US 255 FP thrusters. SAAM Valparaiso has been docked at Sanmar’s own floating dock and painted to SAAM Towage fleet colors…
BC Ferries Chooses SCHOTTEL Propulsion
SCHOTTEL said it secured an order to provide propulsion units for four 81-meter hybrid-electric road ferries ordered by Canadian operator BC Ferries from Damen Shipyards Galati in Romania.Captain Jamie Marshall, Vice President, Business Development and Innovation at BC Ferries, said, “We’ve had positive experiences with SCHOTTEL azimuth thrusters in our Salish Class ferries, and opted for the German manufacturer for our Island Class as well. The propulsion system is efficient…
SCHOTTEL to Equip Fireboat Pair
The Hamburg Port Authority (HPA) has chosen SCHOTTEL for two more fire-fighting vessels. Each of the fireboats features two rudderpropellers type SRP 150 L FP (380 kW each) with a propeller diameter of 1.10 m and a transverse thruster type STT 60 FP (100 kW). Each of these is driven by an electric motor. The rudderpropellers type SRP 150 are equipped with SCHOTTEL’s new highly efficient SDC40 nozzle. This thruster configuration achieves a free running speed of 12 knots.The two…
Genting Taps ABB to Propel next-gen Cruise Ships
Genting Hong Kong’s six ‘Universal Class’ ships will sport ABB power, propulsion and digital solutions, a $175 deal for million contract to supply for the industrial giant.The six 286-m ships will be built at MV Werften, shipyards owned by Genting, for delivery in 2023-2024. Each will be outfitted with twin ABB Azipod electric propulsion units, delivering a combined power of 30 MW (40,230 HP), fueled by LNG.The Azipod propulsion system, where the electric drive motor is in a submerged pod outside the ship hull, can rotate 360 degrees to increase maneuverability and operating efficiency.
SCHOTTEL to Propel First Hydrogen Ferry
SCHOTTEL's Azimuth Thrusters will propel two environmentally friendly vessels for the Norwegian ferry operator Norled.The first ferry to sail on liquid hydrogen was designed by LMG Marin and is currently under construction at Westcon Yards, Norway.Sigvald Breivik, technical director at Norled: “Our goal is to create a new icon among eco-friendly ferries. Hydrogen, as a zero-emission fuel, will be the alternative energy for ferry propulsion systems in cases where longer sailing distances are required and charging batteries is not possible.
ABB Delivers for Icebreaking LNG Carrier Fleet
The final vessel in 15-ship series enters service for Yamal LNG project ahead of schedule.Yakov Gakkel, owned by joint venture between Teekay LNG Partners and China LNG Partners, joins a fleet of 15 specially designed tankers transporting liquefied natural gas (LNG) year-round from one of Russia’s most significant export developments in a generation, Yamal LNG.Built in less than six years and to ARC7 ice class, fifteen 170,000m3 capacity vessels have opened the Northern Sea Route…
ZF Unveils Condition Monitoring for Thruster Systems
Marine propulsion systems company ZF has introduced an intelligent Condition Monitoring System for thrusters. The technology monitors the status of the thruster system and helps shipyards, shipping companies and fleet operators maintain the safety and efficiency of their ships as well as extend the service life of the propulsion system. In addition to that, a new oil cleaning system ensures oil quality and prolongs oil service life.ZF’s Condition Monitoring System is equipped with various sensors and an intelligent electronic evaluation unit.
Interview: Ed Grimm, CEO, Southern Towing Company
“In God we trust. All others must have data.”When Ed Grimm took the helm of Southern Towing Company (STC)as President and CEO, he inherited an enviable team of leaders, engineers, mentors, communicators and analysts. Today STC is a clear leader on the inland waterways, pioneering and proving the business and safety value of Z-Drives on the river towboats.How did you come to the top spot at Southern Towing Company?I started in the energy industry at 16 working at an oil storage depot in New York Harbor, working there through high school and putting myself through college.
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…
SCHOTTEL Propels World’s Largest LFC
SCHOTTEL has been awarded orders in the Norwegian fishery segment. Sefine Shipyard in Turkey has won the contract to build the largest live fish carrier in the world. Ordered by the Norwegian company Frøy Rederi, the Møre Maritime-designed vessel will provide space for 7,500 cubic meters of water in fishing tanks.The 83.20-meter-long and 30.90-meter-wide LFC is powered by an advanced diesel-electric propulsion system. The portion supplied by SCHOTTEL comprises two rudderpropellers type SRP 460 L CP (1…
ZF's Fully Electric Propulsion for Sailing Yachts
ZF expands its portfolio with a fully electric propulsion system can be combined with ZF’s Steerable Pod Propulsion system (SPP) and it is literally steering skippers into a cleaner, more sustainable future. The system will make docking not only intuitive and relaxed, but also emission and noise-free.Since it generates no emissions, skippers can sail into harbors with environmental regulations which ban yachts with conventional drives. Since they make no noise, yachts can set off at any time in almost complete silence, so as not to disturb anybody.
Schottel Enters the Tanker Segment
Schottel recently received an order to supply two EcoPellers and a bow thruster for installation in a chemical/oil tanker. The tanker will be built at Chinese shipyard Taizhou Kouan Shipbuilding and will be operated by a European owner.The 120 m x 21 m vessel is powered by an electric motor, which is vertically integrated into the azimuth thruster. The propulsion system of the tanker consists of two Schottel Rudder EcoPellers type SRE 460 L FP with an input power of 2,000 kW each and one Schottel Transverse Thruster type STT 170 FP.
VETUS Introduces New Thursters
The VETUS BOW PRO Boosted Series has been expanded with two new larger VETUS BOW PRO Boosted thruster models – the BOWB180 and BOWB210VETUS is expanding its BOW PRO thruster portfolio, its range combining the latest thruster motor technology with an advanced motor controller for near silent operation and precision proportional control.Featuring all the technical advantages of the BOW PRO series, the VETUS BOW PRO Boosted Series has been expanded with two new larger VETUS BOW…
Wärtsilä, PSA Marine Collaborate on Clean Energy Shipping
Wärtsilä and Singapore-based PSA Marine have agreed to collaborate in the co-creation of smart technologies for the marine sector. The focus will be on solutions that are human-centric and deployable. The Letter of Intent was signed on November 14 as part of the events celebrating the anniversary of the opening of the Wärtsilä Acceleration Center in Singapore.Specific collaboration areas envisioned include the use of electric or hybrid technologies that further the use of low-emissions energy and propulsion systems…
DMC Chosen for SunStone’s Fifth Infinity-Class Vessel
Damen Marine Components (DMC) received acontract to supply the rudders and steering gear for the fifth Infinity-class vessel to be built for SunStone Ships by China Merchants Heavy Industries to an Ulstein design. The contract was awarded by Brunvoll Volda, with whom DMC is working on this ongoing series.DMC will supply two Van der Velden ATLANTIC rudders and two Van der Velden COMMANDER rotary vane steering gear systems. The ATLANTIC is a full-spade rudder with a surface area of eight square meters and steering gear torque of 110 kNm.
SCHOTTEL Propulsion for Bibby WaveMaster Horizon
The newly built Service Operation Vessel (SOV) “Bibby WaveMaster Horizon” is equipped with propulsion units from SCHOTTEL. Ordered by the British company Bibby Marine Services Ltd. and built at Damen Shipyards Galati, the vessel is driven by three rudderpropellers and two bow thrusters from the German propulsion expert. The new walk-to-work vessel is purpose-built for the transfer and accommodation of support and maintenance engineers at offshore wind farms.Maintaining wind turbines…
Schottel Propels WSA Diving Bell ship
Schottel, a manufacturer of propulsion and steering systems for ships and offshore applications, said that the new diving bell ship from the Duisburg waterway and shipping authority (WSA Duisburg) is equipped with its propulsion units.Two rudder-propellers and a pump jet enable maximum maneuverability in narrow waterways, said a press release.The special vessel is being built at the Dutch shipbuilder Damen Shipyards Gorinchem. The order was placed by FMSW Koblenz for the federal waterways and shipping administration.The diving bell ship is powered by a total of three azimuth thrusters…
1,000th SCHOTTEL SRP 460 Rudderpropeller Delivered
SCHOTTEL, a leading manufacturers of marine propulsion systems, has announced the 1,000th delivered rudderpropeller type SRP 460. This makes it the most successful azimuth thruster worldwide. With a maximum power rating for tug duties of up to 2,350 kW per engine, rudderpropellers such as the SRP 460 are among SCHOTTEL’s bestsellers. To ensure it always offers customers state-of-the-art design, construction and economical operation, the SRP 460 has undergone several technical updates through the years.First delivery in 1999Following its launch in the late 1990’s…
Thruster Design for Submersible Developers
Many companies involved in submersible vehicle development also look to equip the vehicle with a custom thruster. These companies typically have expertise in vehicle and drive design, but will not be experienced in propulsor design. Nor would they be expected to have the specialized tools necessary for proficient thruster design, analysis, and optimization. This article will introduce submersible vehicle developers to the design practices used by HydroComp and other specialists…
Hybrid Yacht Propelled by SCHOTTEL
CCN’s 31-meter motor yacht “Vanadis” is the first hybrid yacht propelled by SCHOTTEL azimuth thrusters (type STP).It is powered by a propulsion system consisting of diesel engines with in-line electric motors. The vessel was built by the Italian shipyard CCN and has already been handed over to its European owner. It will be deployed in Italian waters. The M/Y “Vanadis”, the fourth model in CCN’s Fuoriserie line, is also the winner of the “Green Yachts” category at the World Yachts Trophies 2019.“Electric power is also making its way into the yacht sector…
Volvo Penta Powers Swedish Electric-Hybrid Ferry
Volvo Penta gensets are powering the largest electric-hybrid ferry in Sweden. The Tellus ferry operates the 1.8km-wide Gullmarsleden waterway between Uddevalla and Lysekil – one of Sweden’s busy maritime routes. We take a look at the motivations, collaborations, and technology behind this installation.The Tellus ferry was commissioned by the Swedish Transport Administration and built by Baltic Workboats Shipyard – an Estonian company that’s made over 200 workboats and who currently have 30 workboats on order.
Hapag-Lloyd Cruise to Sail Without HFO
Hapag-Lloyd Cruises has announced that from July 2020 its global fleet will no longer burn heavy fuel oil (HFO) and instead run exclusively on marine gas oil with a maximum sulfur content of 0.1 % (LS-MGO)."In doing so, the company will cut the emissions of its fleet of both luxury and expedition ships significantly. By transitioning to the low-pollutant fuel voluntarily, the sulfur emissions of the Hapag-Lloyd Cruises’ fleet will be cut by 80 %. Additionally, the switch to marine gas oil means a reduction in soot and particulates of up to 30 %…
SCHOTTEL Propulsion Package for Damen Multibuster
During the Seatrade Offshore Marine and Workboats 2019 in Dubai, SCHOTTEL welcomed Lars Seistrup, Managing Director of Albwardy Damen, to its booth to sign a contract agreement for a full propulsion package for a new type of vessel. The Damen Multibuster 8020 (DMB 8020) is designed with extreme shallow draft for applications such as pipe laying and cable laying works, the upgrading, installation and decommissioning of platforms as well as well stimulation projects.Full propulsion package for reliable DP performanceThe DMB 8020’s tasks require reliable DP performance…
Turkey/Norway Diesel-Electric-Battery Ferry
With a rugged coastline and many fjords to cross, Norway has become a world leader in progressive ferry design. Turkey, with a skilled work force and broad marine experience has become a leader in ferry construction. Put the two together and you have the teamwork that results in the Basto series of RO-RO ferries.The latest in the class, Basto VII, to be launched in December of 2019, will have at its heart, four Cummins QSK50 IMO Tier III diesel-powered generator sets, two in each end and each producing 1290 kWm.
Damen Completes Maintenance on Innovation
Heavy-lift jack-up vessel Innovation, one of DEME’s DP2 installation vessels, left Damen Verolme Rotterdam shipyard in early September 2019 following a major refit. Innovation spent several months in the Verolme shipyard undergoing renewal of its aft leg sections and an overhaul of its jacking motors.Innovation measures 147.5 meters in length and operates on an electrical rack & pinion jacking system. The vessel supports offshore construction via the installation of foundations…
Kongsberg Wins Full-Scope Expedition Cruise Vessel Tender
Kongsberg has just signed a contract with Damen Shipyards in the Netherlands for the delivery of a fully integrated Kongsberg Maritime solution to the SeaDream Yacht Club cruise line.Valued at more than $21.5 million, Kongsberg’s most extensive ‘Full Picture’ delivery for an expedition cruise ship, Innovation, also encompasses the supply and integration of propulsion equipment including the new ELegance azimuth pod system, Bergen engines, stabilizers, bridge and automation systems, accompanied by a comprehensive electrical, navigation and hybrid technology package.
ZF Promotes Orvieto
ZF Marine Propulsion Systems Miramar, LLC announced that Drew Orvieto has been promoted to the position of Senior Manager, Commercial Fast Craft and Engineering – North America. Orvieto, a 4+ year member of the ZF team first worked with the company as an intern in 2011.Orvieto returned to ZF in 2015 after completing a Master’s degree in engineering, followed by a period as a naval architect at a large American boat builder. Upon his return to ZF, Orvieto took a position as naval architect…
Wärtsilä Thrusters on Sea Trials for Large SSCV
Performance of the propulsion solutions supplied by the technology group Wärtsilä exceeded the design specification and contributed to the success of the sea trials for the world’s largest semi-submersible crane vessel (SSCV). The ‘Sleipnir’ was built at Sembcorp Marine’s Tuas Boulevard Yard in Singapore for the Dutch offshore contractor Heerema Offshore Services (HOS). It was delivered from the yard in July.The huge vessel is designed for heavy lifting operations and is fitted with two cranes, each with a lifting capacity of 10,000 metric tonnes.
First Hybrid Fish Farm Boat On the Water
Danfoss Editron has delivered two 105kW motors that will help power Edel, the first hybrid vessel built for the aquaculture sector by Norwegian shipyard Moen Marin. Edel is also the first diesel-electric vessel in the fleet of NRS Farming, Norway’s leading producer of sustainable salmon.The 13.5 by 7.5m vessel will become part of NRS Farming’s fleet and be used for sustainable fishing in salmon farms located in Norway’s fjords. As it has an operating pattern of predominantly short trips, NRS Farming plans to run Edel mainly on battery power.
Two SCHOTTEL-Driven Ferries for BC Ferries
German propulsion manufacturer SCHOTTEL has delivered propulsion units for two 81-meter road ferries to Damen Shipyards Galati, Romania. Each of the newly built vessels ordered by Canadian operator BC Ferries will be equipped with two high-efficiency SCHOTTEL Twin Propellers. Once operational, they will serve the Northern Gulf Islands off the coast of Vancouver.Improving environmental stewardship“This class of vessels is very important for BC Ferries as it introduces a state-of-the-art…