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Diesel Electric

Diesel-Electric Propulsion for Offshore

Photo courtesy of Eastern Shipbuilding

Images of the Bravante courtesy of Eastern Shipbuilding, the genet on truck is courtesy of Cummins Mid-South Long reserved for specialized applications such as icebreakers, diesel electric has enjoyed a rapid growth for marine propulsion in the past decade. Throughout that period, Cummins Marine has been a leader, supplying more than 900 diesel electric packages since delivering its first genset 2003. Early adopters of this flexible propulsion technology included the US firm Rigdon Marine with twenty vessels and France-based Bourbon Offshore with over 100 vessels. In late 2011 Aries Marine built two STX-designed Tiger Shark Class PSVs. After nine months operating in Mexico, one of their vessel engineers, Darrell Bickham, enthused over the performance. “We only put enough engines on line as we need for the job. We can stand by the rig outside the 500-meter zone on one of our four Cummins QSK60-powered generators. Traveling we can make 10 knots with only two operating at 50 to 60 percent of their rated power.” Captain Philip Munsch added, “If we get into weather we can bring on three or even four engines as required. But they are always running at a steady 1,800 RPM with no revving up and down so crew comfort and safety is improved because of the reduced fatigue.”


Seventh AIDA Ship to Sail with Siemens Technology

Photo courtesy Siemens Industry Solutions Division

Siemens Industry Solutions Division has received an order from the Meyer Shipyard in Papenburg, Germany, to equip another club ship for the AIDA Cruises shipping company with diesel-electric propulsion systems, and power generation and distribution systems. The scope of supply also includes the automation equipment which will control and monitor all the on-board functions. The value of this order lies in the lower double-digit million euro range


Rigdon First and Ten Chartered

Rigdon Marine Corporation has taken delivery of the First and Ten, the company’s first of ten diesel electric Rigdon 4000 Class platform support vessels (PVS). The First and Ten immediately assumed a term contract with a major international oil company operating in the U.S. Gulf of Mexico. The First and Ten is American Bureau of Shipping (ABS) Classed Dynamic Positioning-2 (DP-2), with a diesel-electric propulsion system that provides superior fuel efficiency and performance redundancy


Tugs, PSV Ordered from Singapore-based Shipbuilder

ASL Marine Holdings secures contracts worth S$132.5 million to build 4 diesel-electric hybrid tugboats and a platform supply vessel ASL Marine Holdings Ltd., a marine group engaged in shipbuilding, ship-repair and conversion, as well as ship chartering, has secured contracts worth S$132.5 million for the construction of five vessels. The vessels comprised four 75-tonne bollard-pull Diesel Electric Hybrid Azimuth Stern Drive Tugs and one Platform Supply Vessel


Great Ships of 2013: Hornbeck’s HOSMAX 300 Series

 (Photo: Eastern Shipbuilding)

Eastern Shipbuilding Group delivered M/V HOS Red Rock (Hull 202) to Hornbeck Offshore Services, LLC. Hornbeck’s first vessel, the HOS Red Dawn (Hull 201), was delivered on June 21, 2013 and is currently servicing offshore drilling operations in the U.S. Gulf of Mexico. Hornbeck’s third vessel the HOS Renaissance (Hull 203) was scheduled for delivery in November 2013. The HOSMAX 300 Offshore Support Vessels feature the following capacities:


Germany Looking to Dock Submarine Deal with India

Ursula von der Leyen. Photo: German Military

 The German Defense Minister Ursula von der Leyen is visiting India lobbying for the purchase of German Stealth Submarines and European military hardware, say local media.   Sources said that Ursula  talked of Eurofighter and [HDW] submarines in her discussions with Indian Defence Minister Manohar Parrikar.   India reportedly asked Germany what all it could offer if a direct deal was struck between the two countries on next-generation submarines


Carnival, Wärtsilä Clearing The Air

As the world's cruise lines grow exponentially larger and are increasingly falling under the gaze of environmental and regulatory bodies, the push to ensure that ships are run safely, efficiently and environmentally sound gains new importance each day. The world's largest cruise ship company - Carnival Corporation (CCL) - has hooked up with one of the premier builders of marine diesel engines - Wärtsilä NSD - to develop a smokeless diesel-electric propulsion system for cruise ships.


DCNS Signs Agreement for Russian Submarines

French shipbuilding company DCNS has signed a contract with Russian shipbuilding science and research institute, providing technological cooperation in submarine design. DCNS company is known as designer of nuclear submarines of “Barracuda” type and diesel-electric submarines with anaerobic engine of “Scorpène” type. The contract on technological cooperation between Russia and France is the first one in the submarine field and suggests further cooperation in the military and technical


Wärtsilä to Power New DE Tanker

Wärtsilä Corporation received a contract to supply main diesel generating sets for a 19,500 dwt product/chemical tanker being built at Shanghai Edward Shipbuilding in the People's Republic of China. Delivery of the ship is scheduled in August 2005. Ordered by Sweden’s Rederi AB Donsötank, the newbuilding is a double-acting tanker (DAT) which is optimized for efficient ice-breaking when going astern and for efficient sailing in open water when going ahead


Atlantic Towing Orders Ice Class Damen PSVs

Photo: Damen

Atlantic Towing (USA) has selected newly-designed, ice-strengthened PSV 5000 vessels from Damen Shipyards Group to meet its 10-year offshore support contract with ExxonMobil Canada Properties and Hibernia Management and Development Company Ltd. (HMDC). The vessels will operate in the sub-arctic waters of the Hibernia and Hebron oil fields, off Newfoundland and Labrador. ATL will take delivery of four PSV 5000 vessels, one of which will be equipped for inspection


Diesel-electric Propulsion for 4 Semi-sub Ships

CSBC Corporation Taiwan has chosen Siemens to supply diesel-electric propulsion systems and other accessories for four 65,000-ton semi-submersible deck cargo vessels (SSDCVs). The country’s largest shipyard is building the vessels for a customer in Singapore.  


Engines Ordered for Largest Cutter-Suction Dredger

Rendering of the Jan De Nul Group newbuilding JDN8069 that, upon completion, will become the largest cutter-suction dredger in the world (Image: Jan De Nul Group)

Dredging specialist Jan De Nul Group is set to further expand its modern fleet with a self-propelled, cutter-suction dredger to be built at Croatian shipyard, Uljanik Brodogradiliste in Pula. The vessel, currently designated JDN8069, will feature one MAN 14V48/60CR and two MAN 9L48/60CR engines as


Thordon's Compac Ordered for 2 EcoCoasters

An artist’s impression of the VG EcoCoaster  design (Photo: Thordon Bearings)

Thordon Bearings’ Swedish distributor, Duwel Sweden, has signed a contract with Caterpillar Propulsion for the supply and installation of Thordon COMPAC seawater lubricated propeller shaft bearing systems to the two general cargo ships Dutch shipyard Royal Bodewes is building for


Is Taiwan in Market for Submarines?

Ma Ying-jeou. Photo by Office of the President, Republic of China (Taiwan)

 A day after the President Ma Ying-jeou said that Taiwan needs diesel-electric submarines rather than nuclear-powered ones and has decided to build the type of craft it requires, the country's Ministry of National Defense reiterated that it has still not given up on the idea of buying


New Rescue Vessel Marks Milestone for Craig Group

L to R: Grampian Devotion Master, Malcolm Trott, with Craig Group chairman and managing director, Douglas Craig, and North Star Shipping managing director, Callum Bruce.

North Star Shipping has reinforced its fleet of next generation vessels after taking delivery of its new ERRV, the Grampian Devotion, in Aberdeen.   The latest vessel represents the eighth and final D-class IMT-950 Emergency Response and Rescue vessels (ERRVs) that the company has had


India to be Russia's global hub for Submarine Upgrade

Photo: The Russian Navy

 A report in the Economic Times say that Russia wants to make India a global hub for the upgrade, maintenance and repair of conventional submarines and its leading shipyard is in final talks to select an Indian joint venture partner for a mega project to set up facilities.  


Webb Institute Picks Crowley Scholarship Recipients

Tom Crowley with Nicholas Ratinaud (left) and Andrew Ko (right). (Photo: Crowley)

Webb Institute, a four-year college specializing in naval architecture and marine engineering, announced the 2015-2016 recipients of Crowley Maritime Corp.’s Thomas B. Crowley, Sr. Memorial Scholarships. Nicholas Ratinaud, of West Bloomfield, Mich


Russia Revives its Black Sea Submarine Fleet

Image: Russian Ministry of Defense

 Russia is making moves to revive and increase the size and scope of its Black Sea submarine fleet, the Russian Ministry of Defense stated.   Project 636.3 Varshavyanka diesel-electric submarines that will sequentially join the Russian Black Sea Fleet will help revive full-fledged


The 'Hour of Power': Hybrid Marine Technology & Green Ports

The 19 m research vessel ‘Spirit of the Sound’ runs virtually silently on hybrid electric power for two-hour study cruises on Long Island Sound.

  In 2015 two significant developments are going to make many operators, owners and builders of professional vessels consider hybrid marine power. Firstly the new emissions laws in ports and secondly there is now an incentive for high technology manufacturers to invest in developing highly


Idreco Delivers Dredger for Hydro-Dam in Congo

ISD-600 (Photo: Idreco)

Idreco (International Dredger Constructions) of the Netherlands informs it has designed, built and installed its second dredger, an ISD 600 with a digging depth of 30 meters, at the Inga Dam in The Democratic Republic of Congo. The dredge has a mixture production and solids production of


Eastern Launches Second MPSV for Hornbeck

HOS Woodland (Photo: Eastern Shipbuilding Group)

Eastern Shipbuilding Group, Inc. has launched the second of two 302’x76’x26’ multipurpose service vessels in the HOSMPSV 310ES series for Hornbeck Offshore Services, LLC., the shipbuilder announced.   The new vessel, HOS Woodland (Hull 242)


Two New Hybrid RTGs for Port of Shanghai

Corvus Energy informs it will provide the battery systems for an additional two hybrid solutions for new rubber-tired gantry cranes (RTGs) that will be produced by integrator CCCC Shanghai Equipment Engineering (CCCCSEE) for Shanghai Zhenhua Heavy Industry Co. Ltd. (ZPMC)


GasLog Orders Two LNG Carriers

Photo GasLog

  GasLog Ltd. today announced that it has ordered two new 174,000 cubic meter LNG carriers from Hyundai Heavy Industries Co., Ltd. ("Hyundai") in South Korea. The vessels are expected to be delivered in the second half of 2017


First Vessel of New Rescue Class Launched

Photo courtesy of Craig Group

Global shipping and energy services firm, Craig Group, has launched its first F-Class vessel, the Grampian Fortress. The IMT 958 multi-role emergency response and rescue vessel (ERRV) was christened in the Balenciaga Shipyard in Northern Spain this week.  


Dynagas, GasLog, Golar LNG Team up to Operate LNG Carrier Pool

gaslog-Santiago

  Dynagas Ltd., GasLog Ltd. and Golar LNG Ltd today jointly announced having entered into an LNG carrier pooling agreement to market their vessels, which are currently operating in the LNG shipping spot market. The LNG Carrier Pool allows the participating owners to optimise the operation






 
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