Nupas-Cadmatic the Choice for Sietas’ Jack Up Transport

Press Release
Wednesday, March 20, 2013

The German-based Shipyard J.J. Sietas, used Nupas-Cadmatic for its intricate offshore wind farm transport and installation vessel.

 

The jack-up was developed for use near the coast in offshore wind parks. The vessel required a complex design in order to operate reliably, quickly and hold a stable position, even in heavy seas. JJ Sietas required software that could efficiently cope with these characteristics. With the use of Nupas-Cadmatic J.J. Sietas managed to reduce the design and engineering time to a minimum. The first vessel, to be named the Aeolus, will be launched in the first quarter of 2013.


The ship will be available in two types: type 187, designed to carry loads up to 900 tonnes and type 187a, designed to carry loads up to 1200 tonnes. Both have NMF cranes negating the need for port-cranes when loading. This gives the ships high flexibility while in port. The ships use four 4320 kW diesel-electric engines to power 2 x 2500 kW bow thrusters, 2 x 2500 kW stern thrusters and 4 x 2500 kW electric engines for propulsion. This provides the ships with high manoeuvrability while installing wind turbines and independence from tug vessels, since it can use its own propulsion for transport to the field with a top speed of 12 knots.


- J.J. Sietas will continue to design, build and construct future-development offshore ships and vessels based on innovative ideas and integral concepts with outstanding profitability for the offshore wind energy sector. Nupas-Cadmatic enables us to deliver these vessels in minimal time from concept up to the delivery. - Katharina Voigt, Diplom- Ingenieur / Naval architect, Project Management.


The ships have an overall length of 139.40 meters and a moulded breath of 38.00 meter. The gross tonnage is 14800 tdw and the depth 9.12 meters. The four jack-up legs have a length of 81 meters and a diameter of 4.5 meters. The maximum lifting speed while fully loaded is 0,40 meters/minute.


Both types will provide accommodation for 74 crew and will have a cargo deck space measuring 3300m2 (101.00m x 38.00m).


The ships are being designed and built for the Dutch contractor van Oord, that will own and operate the vessels for installation of wind farms. Van Oord has been involved in a large number of offshore wind energy projects in the past decade. Their involvement originally focused on construction activities such as export and inter-array cable installation, scour protection and seabed preparation. The company has expanded its activities with foundation and turbine installation to provide clients with an integrated installation package.

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

People & Company News

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

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.

HII Names Leonard a Corporate Director

Capt. Joseph J. Leonard (U.S. Navy, Ret.) has joined Huntington Ingalls Industries (HII) as corporate director of customer affairs, large surface combatant program, the shipbuilder announced.

News

Boeing 767 Shipped by Barge

MTS Statum completes marine towage of barge carrying Boeing 767 from Shannon Airport   Marine service provider Marine and Towage Services Group Ltd. (MTS) has

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.

New Details Emerge on Loss of USS Indianapolis

A Naval History and Heritage Command (NHHC) historian has recently uncovered information that sheds new light on the loss of the World War II cruiser USS Indianapolis (CA 35).

Vessels

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.

First VectRA 3000 Tug Delivered

Sanmar’s first VSP (Voith Schneider Propeller) tug, of the new VectRA 3000 series, named Arie A has been constructed for Italian operator Tripmare Spa of Trieste.

Two DNV GL Approvals for GTT Training Software

GTT Training, a GTT subsidiary dedicated to training liquefied natural gas (LNG) professionals and to the development of associated simulation tools, has obtained

Software Solutions

Two DNV GL Approvals for GTT Training Software

GTT Training, a GTT subsidiary dedicated to training liquefied natural gas (LNG) professionals and to the development of associated simulation tools, has obtained

B&G Software Upgrade for Zeus2 and Vulcan Chartplotter

B&G, the world’s leading sailing navigation and instrument specialist has upgraded its latest software for the full range of Zeus2 and Vulcan chartplotters. The

US Navy Tests Latest Aegis Weapon System

The U.S. Navy conducted a series of cooperative air defense test exercises with the Spanish navy that culminated in live missile firing events using the latest Aegis Weapon System baseline July 20-21.

Wind Power

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,

DNV GL Seeks to Standardize Floating Turbines

DNV GL launched a new joint industry project (JIP) together with thirteen global partners to mutually develop a Recommended Practice for the coupled analysis of floating offshore wind turbines.

Seacat Services Sends Freedom to Race Bank

Seacat Freedom, the latest addition to Seacat Services’ 12-strong fleet, has been dispatched to DONG Energy’s Race Bank offshore wind project following the boat’s

 
 
Maritime Security Maritime Standards Navigation Pipelines Port Authority Salvage Ship Repair Ship Simulators 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: 0.1416 sec (7 req/sec)