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

People & Company News

G E Shipping delivers “Jag Aakash” to Buyers

The Great Eastern Shipping Company Ltd. delivered the new building Kamsarmax Dry Bulk Carrier “Jag Aakash” (81,600 dwt) to the buyers.  The vessel was contracted for sale in August 2015.

New Energy-saving Windshield on MOL MARVEL

Mitsui O.S.K. Lines, Ltd. today announced that it has started demonstration tests of a new windshield for containerships, which has the potential to reduce wind resistance,

USN's Fourth MUOS Satellite Launched

After a two-day delay due to tropical storm conditions, the Navy's fourth Mobile User Objective System (MUOS) satellite launched at 6:18 a.m. EDT from Space Launch Complex 41.

News

G E Shipping delivers “Jag Aakash” to Buyers

The Great Eastern Shipping Company Ltd. delivered the new building Kamsarmax Dry Bulk Carrier “Jag Aakash” (81,600 dwt) to the buyers.  The vessel was contracted for sale in August 2015.

New Energy-saving Windshield on MOL MARVEL

Mitsui O.S.K. Lines, Ltd. today announced that it has started demonstration tests of a new windshield for containerships, which has the potential to reduce wind resistance,

MSC Cruise to Homeport in China

MSC Cruises has announced that the MSC Lirica will homeport in Shanghai to serve the Chinese cruise market, through a strategic partnership with CAISSA Touristic Group.

Vessels

New Energy-saving Windshield on MOL MARVEL

Mitsui O.S.K. Lines, Ltd. today announced that it has started demonstration tests of a new windshield for containerships, which has the potential to reduce wind resistance,

Hanjin Rolls Out First Philippine-made LPG carrier

Hanjin Heavy Industries and Construction Philippines (HHIC-Phil), which operates the world's fourth shipbuilding facility in Subic Freeport Zone, unveiled the

MSC Cruise to Homeport in China

MSC Cruises has announced that the MSC Lirica will homeport in Shanghai to serve the Chinese cruise market, through a strategic partnership with CAISSA Touristic Group.

Software Solutions

SHIPFLOW Version 6 Released

SHIPFLOW 6 comes with a new module for computing ship motions in waves and the SHIPFLOW RANS solver is up to 10 times faster than its predecessor.   SHIPFLOW

CMID Reaches 100th Vessel Inspector Application

The CMID (Common Marine Inspection Document) Vessel Inspector Scheme has reached a milestone with the hundredth Vessel Inspector application having been received.

SHIPPINGInsight to Focus on Ship Telematics

The subject of ship telematics will be prominently featured at the upcoming SHIPPINGInsight 2015 Fleet Optimization Conference & Exhibition, which takes place in Stamford, Conn.

 
 
Maritime Careers / Shipboard Positions Naval Architecture Navigation Pipelines Pod Propulsion Port Authority Ship Simulators Shipbuilding / Vessel Construction 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: 0.6554 sec (2 req/sec)