BOATBUILDING: What’s in Your Workboat?
Moose Boats rises to the challenge of building its biggest vessel ever. That’s an important step forward for this growing California shipyard. Equally impressive is what’s inside that rapidly developing hull and why those features were chosen.The U.S. boatbuilding scene is a changing landscape of waterfront manufacturing that constantly evolves to meet the inevitable peaks and valleys of demand. Nowhere is that reality more apparent than at California-based Moose Boats. In October 2016, Lind Marine announced the acquisition of Moose Boats.
NATO Goes for Lean Propulsion
STADT has signed up for designing a new generation of naval ships utilizing the Stealth AC drive technology for electric propulsion to one of the NATO allied countries. Particular details about the projects is not supposed to be revealed at the moment. Unique features of this technology is its reliability and long lifetime, its noise free characteristics, compact footprint and low weight, and many other operational advantages.The STADT Lean Propulsion solution can be used in any size of ships due to its scalability.STADT delivered its Stealth Lean Drive technology to SAAB AB a year ago…
World's First: Wartsila Intros Hybrid Retrofit
The Finnish technology group Wärtsilä has signed an agreement with the international shipping company Hagland Shipping AS for a hybrid retrofit installation.The project will take place onboard the ‘Hagland Captain’, a general cargo vessel owned by Hagland Shipping. It will be the first project of its kind ever in short-sea shipping applications. The agreement was signed in December 2018.The installation of a Wärtsilä battery hybrid propulsion solution will significantly enhance the ship’s environmental performance by reducing its emissions, fuel consumption, and noise.
SCHOTTEL's Mechanical Hybrid Propulsion Solution
In a close collaboration with Svitzer of Denmark, SCHOTTEL has developed a new hybrid propulsion concept. The new concept is based on the recent SCHOTTEL Y-Hybrid thruster technology and connects a port and starboard mounted azimuth thruster in a vessel with each other. This makes it possible to drive two thrusters with either one of the main engines. The companies are now discussing a pilot project to retrofit an existing tug with the new mechanical hybrid technology. This will transform the direct driven vessel into a greener and more cost-efficient vessel.
Winners Selected in the 2019 WFSA Ferry Design Competition
The Worldwide Ferry Safety Association (WFSA) is pleased to announce that winners have been selected for its 2019 Ferry Design Competition. The awards will be presented at WFSA’s Ferry Safety and Technology Conference, which will be be held in Bangkok February 20‐22, 2019. In the contest, student teams were tasked with designing a passenger ferry for the Pasig River, the locus of commercial and public activities in Manila. Dr. Roberta Weisbrod, Executive Director of WFSA, had…
Wärtsilä 14: New High-Speed Engine
At an exhibition in New Orleans Wärtsilä debuted its first Wärtsilä-branded high-speed engine.The Wärtsilä 14 is a high-speed, compact engine designed to fit requirements for limited space and weight, lower capital expense, to meet current and future global emissions regulations, and to provide customers with improved efficiency, safety, and environmental sustainability.The Wärtsilä 14 serves both as main propulsion and auxiliary genset and is ideal for hybrid installations. This small but mighty high-speed engine is available in 12- and 16-cylinder configurations…
ABB Signs Breakthrough Contract for Marine Automation in China
ABB has won its first marine automation system contract for a cruise ferry in China, after the technology package for Chinese-built Viking Line vessel has been extended to include the ABB Ability System 800xA.ABB Ability System 800xA integrates power, propulsion and vessel management systems into one platform, enabling both crew and onshore teams to get a comprehensive overview of all the information needed to operate the vessel in the safest and most efficient manner. Adding marine automation to the technology package will improve project management…
Rolls-Royce Power for Havyard Ro-Pax Vessels
The Norwegian ship owning company Havila Kystruten AS, has ordered four new build Ro-Pax vessels of Havyard 923 design. Rolls-Royce Commercial Marine will provide power and propulsion for all four ships.From January 2021, Havila Kystruten will operate four ships on the coastal route between the cities of Bergen in south western, and Kirkenes in northern, Norway. The company has contracted Spain’s Astillero Hijos de J. Barreras shipyard to build two of the cruise ferries and Turkey’s…
The ABB Electric Tow Boat Beckons to Inland Operators
Long a staple for offshore service providers, a more compact and carefully designed version of the diesel electric option is now available for inland pushboats. For budget conscious operators (and who isn’t, in this environment?), the stars may finally be aligned.For many years, electric propulsion has proven to be a viable propulsion solution for many different types of vessels. Most familiar to workboat stakeholders would be the advent of the ‘diesel electric’ offshore serve providers (OSV) that became commonplace during the offshore boom era.
Kumera AS acquires Helseth AS
Kumera AS signed an acquisition agreement with Helseth Invest AS. The agreement will integrate CP propeller manufacturer Helseth AS into Kumera AS marine gearbox operations. Kumera AS is a subsidiary of the international gearbox manufacturer Kumera Corporation.According to the company's press release on the matter, the acquisition is seen as an important step in Kumera’s strategy for growth in the marine sector – enabling Kumera to deliver complete and integrated propulsion packages consisting of propellers, gearboxes and control systems. Kumera and Helseth have also previously worked closely together on various projects. In March 2018 the companies supplied a complete propulsion solution for two SWATHs under construction in Taiwan.
Maritime Decarbonization: The Path Starts in Norway
Breaking new ground: the all-electric, zero-emissions Future of The FjordsNorwegian cruise vessel offers amazing tourist experience while protecting fragile UNESCO World Heritage environmentFuture of the Fjords, the world’s first all-electric and completely emissions-free ship, launched in April this year by Norwegian tours operator The Fjords, is now operating as a cruise vessel on the spectacular Gudvangen to Flåm route along the Nærøyfjord, Sognefjord and Aurlandsfjord of western Norway.
PSA Marine Orders LNG-fueled Harbor Tug
Wärtsilä said it has been contracted to design and equip one of PSA Marine (Pte) Ltd's newest harbor tugs. Operating on liquefied natural gas (LNG) fuel and incorporating fuel efficiency features, the harbor tug, which will be built by PaxOcean Shipyard, will be aligned with the maritime industry’s increasing emphasis on environmental impact. The order with Wärtsilä, booked in March 2018.The 28-meter long, 50-metric-ton bollard pull harbor tug will operate with two Wärtsilä 20DF dual-fuel engines running primarily on LNG fuel.
Mitsubishi, Wärtsilä Joins for Improved Power and Propulsion Solution
Mitsubishi Heavy Industries Marine Machinery & Equipment Co., LTD (MHI-MME) and the smart technology group Wärtsilä have signed a Memorandum of Understanding (MOU) regarding the commercial marketing of a new energy solution for ships. The solution combines innovative technologies from both companies to produce greater power generation capacity and higher propeller propulsion for marine vessels. By integrating MHI-MME's waste heat recovery and energy saving power generation system (WHRS) with Wärtsilä's operational control technology for shaft generator systems…
Wärtsilä Supplies Propulsion for Fishing Vessel
Lunar Fishing Company Ltd, based in Scotland, is replacing its existing Lunar Bow purse seiner trawler with a new ship having the same name. The primary considerations were to achieve both economic and environmental benefits through selecting the market’s most efficient propulsion machinery. The vessel is being built at the Karstensens Skibsvaerft shipyard in Denmark and will feature a fully integrated propulsion solution from Wärtsilä. The main engine chosen is the Wärtsilä 31, listed by Guinness World Records as being the world’s most efficient four-stroke diesel engine.
Arneson Surface Drives Enhanced with Master Trim
Twin Disc, manufacturer of technologically advanced marine transmissions, has announced an expansion to its line of Arneson Surface Drives. Select models of the innovative propulsion solution now interface with MasterTrim, an automated trim control system. The device is debuting at the Fort Lauderdale International Boat Show, Nov. 1–5. By use of exacting sensors, the programmable MasterTrim control system automatically adjusts the position of Arneson Surface Drives and trim tabs or interceptors for maximum efficiency and performance.
Wärtsilä Debuts New Tug Designs
A new portfolio of tug designs, to be known as the Wärtsilä HYTug series, place emphasis on environmental sustainability. Since tugs typically operate in or close to harbors and populated areas, they are particularly affected by environmental considerations, and the need for regulatory compliance is an increasing concern for tug owners and operators worldwide. Having already introduced tug designs featuring liquefied natural gas (LNG) fuel technology as an efficient means for complying with environmental legislation…
Caterpillar Develops New Propulsion System
Caterpillar Marine, partnering with Caterpillar Innovation & Technology Development Division (ITDD), is in the process of developing a proprietary advanced propulsion system for marine applications. The Cat Marine Advanced Variable Drive (AVD) is a patented system that leverages Caterpillar’s experience with heavy duty continuously variable transmission (CVT) technology, advanced controls and power system integration knowledge. In this joint development, ITDD is leading a cross…
ABB’s Azipod Writes History in the Arctic
Sovcomflot’s liquefied natural gas (LNG) carrier Christophe de Margerie made the world’s first-ever crossing of the Northern Sea in late August without the aid of an ice-breaker. The record-setting vessel is powered by ABB’s advanced Azipod electric propulsion technology. The 172,600 cubic meters Arctic LNG tanker, which features a lightweight steel reinforced hull, is the largest commercial ship to receive Arc7 certification, and is capable of travelling through ice up to 2.1m thick.
Hybrid Propulsion Solution for Fish Farming Vessel
Wärtsilä said it has been contracted to deliver the ship design for a new processing and transportation vessel to be built at the Balenciaga shipyard in Spain on behalf of Hav Line AS of Norway. In addition to the design, Wärtsilä will also supply an integrated solution comprising a 10-cylinder Wärtsilä 31 main engine, auxiliary engines, propulsion machinery, the propulsion remote control system, and the electrical and automation system. The delivery of the Wärtsilä solutions will be during autumn 2017 and the vessel is scheduled for delivery in summer 2018.
Rolls-Royce Wins USCG OPC Propulsion Contract
Rolls-Royce will provide an extensive range of equipment, including MTU marine generator sets, to a new fleet of U.S. Coast Guard Offshore Patrol Cutters (USCG OPC). The Rolls-Royce equipment was selected by Eastern Shipbuilding Group (ESG) Inc. for the USCG OPC fleet’s first nine vessels, with an option to add two more. Sam Cameron, Rolls-Royce, Senior Vice President, Sales & Business Development – Naval, said: “The Offshore Patrol Cutter is the U.S. Coast Guard's largest shipbuilding…
Rolls-Royce Delivers 1000th Azimuth Thruster for Damen
Rolls-Royce has delivered its 1,000th azimuth thruster to Damen in what marks a milestone achievement in a relationship that spans more than 30 years. The 1,000th and 1,001st Rolls-Royce US 255 FP azimuth thrusters, each with a power of 2,525 kW, will be installed to a new Damen ASD2913 tug. Damen’s first ASD tug design with Rolls-Royce U.S. azimuth thrusters was delivered in 1993 but the relationship between Rolls-Royce and Damen goes further back. Ronald Lindeman, Rolls Royce…
MAN Diesel & Turbo Sells First HyProp ECO System
MAN Diesel & Turbo announced that it has secured an order for a complete propulsion package for a chemical tanker. The order is significant in that it marks a “world-first”: the package is the first to feature a full HyProp ECO fuel-saving, hybrid propulsion system with PTO/PTH. The system will be employed aboard a 7,500-dwt stainless-steel chemical tanker ordered and operated by IÇDAŞ Çelik Enerji Tersane Ve Ulaşim Sanayi AŞ in Turkey. The propulsion package also features a MAN 6L32/44CR common-rail main engine…
Siemens Bags Electric Ferry Propulsion Contract
Siemens said it has secured a contract to supply propulsion systems for two new The all-electric battery ferries to be operated by Fjord1 on the E39 Anda-Lote route on the west coast of Norway. Both vessels will have a cargo capacity of 120 cars, 12 trailers and 349 passengers. Operation on the 2.4 kilometer-long route will start in January 2018. With this contract, the first four battery-driven ferries in the world will run on technology developed and manufactured by Siemens, the company noted.