Marine link
 

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


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


Texas Orders Diesel-electric Ferry

Image: EBDG

Southwest Shipyard awarded contract to build new generation of EBDG-designed ferries for Port Aransas, Texas   Southwest Shipyard of Houston, partner of Elliott Bay Design Group (EBDG), has been selected by the Texas Department of Transportation (TxDOT) to build the third vessel in a new class of 28-car ferries for the city of Port Aransas. Two ferries of the new class were delivered in 2011, and construction of the latest vessel, which is a diesel-electric version, will begin this fall


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:


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


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.


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


GasLog Partners buy GasLog Greece

Photo: GasLog

 Greece-based GasLog Partners LP has reached an agreement to buy 100% of the shares in the entity that owns and charters the liquefied natural gas (LNG) tanker GasLog Greece from GasLog Ltd.   The aggregate purchase price for the Acquisition will be $219 million


Case Study: 18-day Exhaust Gas Scrubber Install

Rigging the scrubber section into the ship. (Photo: Goltens)

Goltens was contracted by a large cruise vessel owner to undertake the installation of two exhaust gas scrubbers on one of its ships to comply with sulfur emissions regulations. The vessel is powered by four GMT/Sulzer 16ZAV40S and two GMT/Sulzer 12ZAV40S diesel electric generating sets.


Alternative Ferry Propulsion Systems: A Case Study

M/V Steilacoom II (Credit: Nichol Bros Boat Builders)

Is it Right for Your Operation? That Depends, says EBDG’s John Waterhouse.   Elliott Bay Design Group (EBDG) serves many ferry customers in North America. These clients read the trade publications and see various articles on new technologies such as hybrid propulsion


Marine News Boat of the Month: March 2017

Image: AAM

Red & White Taps AAM for Hybrid Electric U.S.-Built Passenger Vessel   All American Marine (AAM) in February announced a deal for the construction of a new hybrid electric, 600 passenger aluminum monohull vessel to be delivered to the Red and White Fleet of San Francisco, Calif


Bangladesh’s First 2 Submarines Commissioned

Photo: Bangladesh Navy

 Bangladesh Prime Minister Sheikh Hasina officially has commissioned the two China-made 035G diesel-electric submarines  – BNS Nabajatra and BNS Joyjatra.    With the addition of the submarines, the Bangladesh Navy can, for the first time


APM Terminals Boosts Investment in Gothenburg

Photo: APM Terminals

 APM Terminals Gothenburg has signed an addendum to the original concession agreement with the Port of Gothenburg to invest an additional SEK 250 million (€25 million) through 2024 in Sweden’s largest port.   The new investment will focus upon increasing operational


Washington Sells Its Oldest Ferry

Evergreen State (Photo: WSF)

Washington State Ferries (WSF) has sold its oldest ferry, Evergreen State, for $300,000 to Jones Broadcasting, LLC., who plans to use the 63-year-old vessel for ferry service in the protected waters of the southern Caribbean.    “The Evergreen State is a special ferry


Multipurpose vessel Adhémar de Saint-Venant launched

Adhémar de Saint-Venant  Photo JAN DE NUL

AVIC shipyard in Weihai, China launched Jan De Nul Group’s new multipurpose vessel Adhémar de Saint-Venant. The sister vessel, Daniel Bernoulli, will be launched in March 2017. To perform a variety of functions, different mission equipment is available and can be installed on the


Rossinavi Launches Endeavour II

Photo: Rossinavi

 Italian yard Rossinavi has launched its new 49.9-metre superyacht Endeavour II during a ceremony attended by 300 guests and shipyard staff. Known as project FR032, the yacht is built entirely out of aluminium to a design by Team 4 Design.  


Vard design Survey vessel for South African Navy

Vard Marine 9 105 HydrographicOceanographic Survey vessel design Photo Vard Marine

Offering the Vard Marine 9 105 Hydrographic/Oceanographic Survey vessel design, Southern African Shipyards, located in Durban, S.A. has been selected as the preferred bidder for the South African Navy Project “Hotel” program.  This is a continued success for Vard Marine in


Nb. 434 to be christened ‘Symphony Provider

Symphony-Provider Photo Symphony Shipping

On Thursday the 9th of March, 11.00 hrs Nb. 434 will be christened as ‘Symphony Provider’. She is the second in a series of two ECOBOX DP2 vessels that will be delivered to Symphony Shipping. As add-on compared to the already delivered ECOBOX design


30 Kalmar Hybrid Shuttle Carriers for APM Terminals Tangier

Image Kalmar hybrid straddle carrier Photo Cargotec

Kalmar, part of Cargotec, has signed a contract with APM Terminals to deliver 30 Kalmar Hybrid Shuttle Carriers with high level of automation readiness as well as the related service and support to the customer's MedPort Terminal in Tangier, Marocco


AAM Wins Hybrid Passenger Vessel Contract

Photo: AAM

All American Marine, Inc. (AAM), inked a deal for the construction of a new hybrid electric passenger vessel to be delivered to the Red and White Fleet of San Francisco, California.  The contract for the new 600 passenger aluminum monohull was signed during the recent annual Maritrends


Suitability Survey Completed for Second Largest Semi-Submersible

The Xin Guang Hua  (Photo: Global Maritime)

Global Maritime Consultancy & Engineering, a provider of offshore marine warranty, dynamic positioning and engineering services, has completed a suitability survey for the world’s second largest semi-submersible - the ‘Xin Guang Hua’ - in advance of her maiden voyage


Louis Dreyfus Orders Wind Farm Vessel from Cemre

Image: LOUIS DREYFUS ARMATEURS

Louis Dreyfus Armateurs  Group (LDA) said it has ordered a wind farm service operation vessel (SOV) from Cemre shipyard in Turkey.   The vessel will be delivered in Q4 2018 and chartered to DONG Energy Wind Power A/S for operations at four wind farms off the German coast (Borkum






 
rss feeds | archive | privacy | history | articles | contributors | top news | contact us | about us | copyright