Deepwater Wind Turbine Installed

Monday, July 16, 2007
The installation of the second deepwater offshore wind turbine was recently celebrated by The Engineering Business (EB). On July 6, 2007, EB's Beatrice Offshore Windfarm Turbine Installation System (BOWTIS) was used by Talisman Energy (UK) Limited in the Moray Firth in Scotland. The REpower 5MW turbine was installed in a single lift from a floating barge, and forms the second half of the Beatrice Wind Farm Demonstrator Project. The first REpower 5MW turbine, also installed using BOWTIS last year, was fully commissioned on May 8. Use of BOWTIS enabled full assembly of the 88m high turbines to take place onshore, which was followed by the safe vertical transit of the 1000 ton turbines and lifting equipment to site; the crane barge was then able to land and align the turbines on their fixed jackets with an impact of less than 0.3g. There are three key elements in the 530 tonne BOWTIS system. The Jacket Interface Frame is fitted to the offshore jacket and provides the landing structure for the turbine. The Turbine Interface Frame provides a base for the turbine on land during assembly and the main lift point. It also incorporates the hydraulic Soft Landing and Alignment System; it looks like a festive Christmas tree stand, but is a colossal 22m in diameter. The third and final element is the Spreader Beam that supports the top of the turbine and routes the lift wires to the turbine base.
Maritime Reporter June 2014 Digital Edition
FREE Maritime Reporter Subscription
Latest Maritime News    rss feeds

Offshore

FLNG Prelude: A New Dawn in the Age of Maritime & Energy

Longer than four football fields, as big as six Nimitz-class aircraft carriers and almost as tall as the Taipei 101 skyscraper, Royal Dutch Shell PLC is hoping that its record-setting,

Corvus Energy, GMC Close Financing Agreement

Corvus Energy today announced that it has completed a strategic investment by Green Marine Capital (GMC) previously announced on May 5, 2014. Green Marine Capital,

Valemon Topsides Installed

On Monday, July 28, the topsides were lifted into place on the steel jacket on the Valemon field in the North Sea. Produced by Samsung Heavy Industries this is

Cruise Ship Trends

Port Canaveral Initiates FDLE Probe

As a result of an internal investigation prompted by concerns raised from employees and in follow-up to prior internal suspicions, the Canaveral Port Authority

ISS's Innovative Series of New Travel Apps for Cruise Industry

Inchcape Shipping Services (ISS) the world’s leading maritime services provider, has launched an innovative series of travel apps for the cruise industry in Greece,

Maritime Reporter @ 75: The Daily Cartoon

Maritime Reporter & Engineering News was founded by John J. O'Malley (1905-1980) in 1939, and today ranks as the world's largest audited trade publication in the world serving the maritime industry,

 
 
Maritime Careers / Shipboard Positions Maritime Security Naval Architecture Offshore Oil Pipelines Pod Propulsion Port Authority Ship Electronics Ship Repair Sonar
rss | archive | history | articles | privacy | terms and conditions | 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: 0.1936 sec (5 req/sec)