Croatia Shipyard Delivers Powerful Dredger

Press Release
Tuesday, June 04, 2013
'Bartolomeu Dias': Photo credit Uljanik Shipyard

Uljanik Shipyard delivers the 26,000 dwt trailing suction hopper dredger 'Bartolomeu Dias' to Luxembourg's Jan De Nul S.A.

This is the second such dredger constructed at the yard, with a LOA of 147.6 m and breadth of 30 m.

The ship and the working equipment aboard Bartolomeu are powered by two main diesel engines, each having a power of 7200 kW, while the depth from which the material can be sucked lies in the 42-50 meter range.

The dredger pump is driven by a two-coil electromotor of power 8 MW and controlled by two independent frequency converters. For the production of electrical energy two high tension shaft generators are mounted, each of 7 MW power, as well as one auxiliary generator of power 1.4 MW manufactured in Uljanik TESU. Three high tension engines of power 3.3 MW are also installed and manufactured in KONČAR.

Three high tension switchboards boards, six high tension transformers, six low tension switchboards boards, twenty sub-panels, as well as control panels are installed. All of these are networked through an automatisation and surveillance system which controls different plant systems for ship operations. The electrical-energy system and the automatisation and surveillance system are in their entirety the work of the Uljanik project team, while the manufacture of low tension equipment has been carried out by specialized companies from Croatia. 


This is the first ship delivery in Uljanik this year while four more deliveries are planned by the end of the year.

Maritime Today


The Maritime Industry's original and most viewed E-News Service

Maritime Reporter July 2016 Digital Edition
FREE Maritime Reporter Subscription
Latest Maritime News    rss feeds

Shipbuilding

New Ferry MV Woods Hole Delivered

The newly built ferry M/V Woods Hole has been delivered to serve Woods Hole, Martha’s Vineyard and Nantucket.   Built by Conrad Industries of Morgan City, La.

Cargo Barge Launched for Alaska Marine Lines

Alaska Marine Lines celebrated the launch of its newest barge, Skagway Provider, at a ceremony July 7 at Gunderson Marine in Portland, Ore. where the vessel was constructed.

Romica Manufacturer Secures DNV GL Approval

U.K. winch maker Romica said it is to “redouble its exports drive” after its Romania-based manufacturing partner successfully acquired accreditation with DNV GL.

Marine Power

Volvo Penta Names Brown Commercial Marine Sales Director

Dave Brown has joined Volvo Penta of the Americas as director of commercial marine sales.   In this new position, Brown will provide strategic and administrative

Quick Propeller Repair Prevents Drydocking

Recently a team of Hydrex diver/technicians performed a propeller blade cropping on a 190-meter container bulker berthed in Hamburg. Two parts of the tip of one

Wärtsilä Environmental Efficiency for Hybrid UK Ferry

A new ferry being built at the Cemre shipyard in Turkey for UK operator Wightlink will feature a comprehensive range of modern Wärtsilä equipment and systems to

Dredging

Boskalis Awarded Aberdeen Offshore Wind Farm Contract

Royal Boskalis Westminster N.V. (Boskalis) has been awarded the Offshore Balance of Plant contract by Vattenfall for the construction of Aberdeen Offshore Wind Farm,

Great Lakes Dredging Awards Announced

Great Lakes Dredge & Dock Corporation announced that it was recently awarded four contracts with an approximate value of $93 million. Great Lakes received two

Fire-fighting ASD Tugs Sail to Argentina

At the end of June, two Damen ASD Tugs 2810 set sail from Damen Shipyards Galati in Romania to Puerto General de San Martin (Argentina) for towing, mooring, and

 
 
Maritime Standards Naval Architecture Offshore Oil Pipelines Salvage Ship Electronics Ship Repair Ship Simulators Sonar Winch
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: 0.0740 sec (14 req/sec)