Less NOx in New Inland Waterway Tanker

Press Release
Tuesday, December 04, 2012
Duandra

This summer the MTS Duandra was launched in Benelux as the world’s first semi-hybrid inland waterway tanker built by Shipyard Trico B.V. This ship uses Volvo Penta diesel engines for both propulsion and generator set that helps to reduce emissions significantly.


The two standard Volvo Penta D16 MG Gensets on MTS Duandra generate power for on-board electricity, thruster, cargo pumps and two electric engines which are part of the propulsion system.


This setup reduces the total installed diesel power on-board the Duandra with approximately 30% compared to a conventionally built ship. The savings made were used to invest in the extra electric equipment and as well to invest in catalytic converter and particulate filter on all the D16 engines on-board. By using this technique the NOx emissions are reduced by approximately 70 to 90% and particulates are reduced by about 40%.


The propulsion system consists of a 750 hp Volvo Penta propulsion engine connected to a MMW1700 gearbox. On the gearbox a 475 hp electric motor is also connected and together they can drive the 1,225 hp designed propeller to full speed on request. The propeller can be diesel-electric, diesel direct or combined driven, so the skipper can always find the most efficient way of propulsion and has a lot of redundancy which guarantees an almost 100% uptime of this ship.


Through this semi-hybrid, the propulsion and Gensets engines run on controllable higher load compared to a standard propulsion installation, which is in favour of the specific fuel consumption of the propulsion engines compared to a standard single propulsion engine unit of 1225hp.


This semi hybrid concept proves that it is possible to build a ship with future emission levels, for a conventional built ship’s price on existing emission levels and that’s the first time ever done.


The whole scope of supply, the propulsion engines, and Gensets and after treatment equipment is delivered through the Volvo Penta Marine Commercial Center Terlouw in Rotterdam. They will also take care of the full service of all equipment which is a big advantage for the owner of the ship.

 

  • Duandra Engine Room

    Duandra Engine Room

Maritime Reporter August 2015 Digital Edition
FREE Maritime Reporter Subscription
Latest Maritime News    rss feeds

People & Company News

SSI to Showcase Marine Information Model

SSI's CAD/CAM ShipConstructor software utilizes a Marine Information Model (MIM) to store a wealth of data that can be leveraged for maintenance, repair and lifecycle support.

Bollinger VP Fanguy Snags SNAME Award

Louisiana-based shipbuilder Bollinger Shipyards, LLC announced its vice president for quality management system, Dennis Fanguy, will receive the 2015 William M.

Deal Reached to End MyFerryLink Dispute

A deal was reached on Monday to save hundreds of ferry jobs at the northern French port of Calais, the French transport minister said, ending a dispute that has

New Products

Marad Celebrates Deployment of Maritime Fuel Cell Project

The U.S. Department of Transportation’s Maritime Administration (MARAD) today celebrated the launch of field trials for the first prototype hydrogen fuel cell

Eniram Expands Training Services, Onboard and Onshore

Eniram Ltd, a provider of energy management technology and analytic services to the shipping industry, today announced the addition of in-depth training services

Royal IHC successfully launches TSHD MAHURY

On 14 August, Royal IHC successfully launched the MAHURY, a 1,840m3 capacity twin-screw trailing suction hopper dredger (TSHD), at partner shipyard MTG Dolphin Shipyard in Varna, Bulgaria.

Tanker Trends

Strong Returns for Sovcomflot

Russia’s biggest shipping company PAO Sovcomflot (SCF Group) surpassed its own expectations and went forward on both revenue and net profit in the first six months.

CSDC Profts Soar

The bulker and tanker unit of state conglomerate China Shipping Group, China Shipping Development Co (CSDC) has delivered a first half performance which saw its profit spike,

Med Crude-Russian Urals Edges Lower in Med, Baltic

Russian Urals crude weakened in the Mediterranean and in the Baltic on Friday, while trading activity was limited ahead of a long holiday weekend in Britain, traders said.

Environmental

The Hour of Power

Hybrid Marine Technology and Green Ports In 2015 two significant developments are going to make many operators, owners and builders of professional vessels consider hybrid marine power.

Hurricane Fred Strengthens in Eastern Atlantic

Hurricane Fred strengthened early Monday in the eastern Atlantic as it approached the Cape Verde Islands, while the remnants of Tropical Storm Erika brought flooding to parts of South Carolina,

TOTE’s 2nd LNG Containership Launched

Shipping company TOTE and shipbuilder NASSCO on Saturday launched Perla del Caribe, the second of two Marlin Class ships – the first containerships in the world to be powered by natural gas.

Fuels & Lubes

Bunkers International Files for Bankruptcy

U.S. based bunkering services firm Bunkers International Corp. announced August 28 that it has filed for reorganization under Chapter 11 of the Bankruptcy Code.

Cargo Ship Collides with Fueling Vessel at Sea

A 24-meter fuelling vessel, Erin Wood, was towed to Peterhead Saturday after a collision with a Cyprus registered cargo vessel, Daroja, the U.K. Maritime and Coastguard Agency (MCA) reported.

Marad Celebrates Deployment of Maritime Fuel Cell Project

The U.S. Department of Transportation’s Maritime Administration (MARAD) today celebrated the launch of field trials for the first prototype hydrogen fuel cell

Marine Power

ZF Turns 100

ZF Friedrichshafen AG is celebrating its centennial in 2015. Founded in the city of Friedrichshafen at Lake Constance in 1915 as “Zahnradfabrik GmbH,” the company

The Hour of Power

Hybrid Marine Technology and Green Ports In 2015 two significant developments are going to make many operators, owners and builders of professional vessels consider hybrid marine power.

HMAS Canberra Initial Operational Capability

The Royal Australian Navy’s Amphibious Ship, HMAS Canberra, has completed a graduated operational test and trials program to achieve a key milestone towards Initial Operating Capability.

Vessels

The Hour of Power

Hybrid Marine Technology and Green Ports In 2015 two significant developments are going to make many operators, owners and builders of professional vessels consider hybrid marine power.

TOTE’s 2nd LNG Containership Launched

Shipping company TOTE and shipbuilder NASSCO on Saturday launched Perla del Caribe, the second of two Marlin Class ships – the first containerships in the world to be powered by natural gas.

ME Production Receives Two Scrubber Orders

ME Production subsidiary Marine Exhaust Technology has been awarded a new contract for the DFDS vessel Finlandia sailing on the route Rosyth-Zeebrugge. The scrubber contract includes design,

 
 
Maritime Security Maritime Standards Naval Architecture Navigation Pod Propulsion Port Authority Ship Electronics Ship Repair Shipbuilding / Vessel Construction Sonar
rss | archive | history | articles | privacy | contributors | top maritime news | about us | copyright | maritime magazines
maritime security news | shipbuilding news | maritime industry | shipping news | maritime reporting | workboats news | ship design | maritime business

Time taken: 1.2453 sec (1 req/sec)