Dogger Bank Site for Innovation with Another First

Press Release
Wednesday, March 27, 2013
Guide cones were used in the first “human free” installation of met mast tower.

The Dogger Bank offshore wind zone is proving to be a site for innovation as a new and safer installation technique has been used to lift Forewind’s initial meteorological mast tower on top of the innovative suction-installed bucket foundation.


 
The use of the Bucket Foundation was also a UK industry first when placed on site in February.


 
Fred. Olsen United implemented the concept of moving the riggers, who previously had to be near the lattice towers during installation, and instead introducing guide cones, therefore eliminating the risk of a swinging or falling load causing an accident. The use of guide cones enables the crew to stay on deck away from the lifting hazards.


 
Forewind General Manager Lee Clarke said the innovative installation technique was another example of industry cooperation and the potential safety and efficiency gains to be made through developers and contractors working closely together.


 
Developed jointly between Forewind, Fred. Olsen United and its partners in the project, the “human-free” installation employs strong plastic guide cones that are strapped to the tower flanges before any lifting activity. SeaRoc Ltd, the contractor for the project’s topsides, drew the detailed design and provided the final solution for the 93 meter high tower.


 
The lightweight plastic cones have a number of benefits as they enable easier handling, do not affect coating on the flanges, and also act as weak-links to avoid structural damage to the mast.


 
Fred. Olsen United HSEQ Manager Jan Fredrik Platou said that it was was both safer than traditional methods, but also much faster as the cones helped to quickly stabilise the load in the final stage of the lifting.


 
“This project is a significant achievement for Fred. Olsen United as it demonstrates the combined capabilities of the Fred. Olsen related companies and of our unique suction bucket technology, designed by Universal Foundation,” he said. “This is a project of many firsts and we are very proud to be at the forefront.”


 
The installation of the 44 tonne galvanized steel tower for Dogger Bank Met Mast East was carried out by Fred. Olsen Windcarrier’s 132m jack-up vessel Brave Tern.
 


The Forewind project has been supported by the Carbon Trust’s Offshore Wind Accelerator program, which takes the best concepts for offshore wind turbine foundations from design to deployment, and The Crown Estate through its co-investment in the development of the zone.


 
Head of Offshore Wind at The Crown Estate, Huub den Rooijen said that the installation of the first met mast on the Dogger Bank is a tremendous step forward for the UK offshore wind industry.


 
“Not only do we now have a structure that can measure wind speeds within our largest offshore wind zone; Forewind and its contractors have also successfully demonstrated a range of new innovations, from suction bucket foundations to new and innovative lifting techniques, that have the potential to reduce costs and improve health and safety performance as our industry develops.”
 

 

Maritime Today


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

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

Technology

IOMAXIS Awarded $245 Mln Contract to Support NRL

Contract will allow IOMAXIS to provide research, development and technical support to initiatives at the Naval Research Lab   IOMAXIS, provider of technologies

Broadband Upgrade for MSC Cruises

Intelsat S.A. has been selected by Marlink to deliver fast, high quality Intelsat EpicNG broadband connectivity to Mediterranean Shipping Company’s (MSC) cruise ships.

Delgado Fire and Industrial School Deploys Transas Technology

In a brand new 19,000 square foot Maritime and Industrial Training Center in New Orleans, the Delgado Fire and Industrial School offers training via a combination

Offshore

Norsafe Secures Contract with VARD Group

Norsafe informs it has signed a new contract with VARD Group, and will supply lifeboats complete with davit systems to a series of 15 new vessels.    Topaz Energy

India’s Potential in Offshore Wind Power

The Global Wind Energy Council (GWEC) launched a new report: “Supply Chain, Port Infrastructure and Logistics Study” for offshore wind development in the states of Gujarat and Tamil Nadu in India.

Lloyd's Register Extends Drilling Rig Integrity Support

Exploration begins by BHP Billiton using the Deepwater Invictus rig and supported by Lloyd’s Register’s rig integrity team. Lloyd’s Register (LR) announced it

Environmental

Port Everglades, EPA to Study Air Emissions

Port Everglades has signed a partnership agreement with the U.S. Environmental Protection Agency (EPA) to study air emissions.   The EPA's Office of Transportation

Lloyd's Register Extends Drilling Rig Integrity Support

Exploration begins by BHP Billiton using the Deepwater Invictus rig and supported by Lloyd’s Register’s rig integrity team. Lloyd’s Register (LR) announced it

Groningen Seaports First in Line for Damen InvaSave

The first production version of Damen’s InvaSave ballast water treatment system – intended for use at Groningen Seaports – will be on display at the upcoming ‘DelfSail’

Energy

Construction Begins on Johan Sverdrup Riser platform

The riser platform construction start was marked today at the Samsung Heavy Industries yard in South Korea. Project director for Johan Sverdrup Kjetel Digre (from right),

NAT Takes Delivery of Suezmax, Earnings Capacity Up

Nordic American Tankers Limited ("NAT" or "the Company") announced that it today took delivery of a Suezmax vessel, the Nordic Sirius, built at a shipyard in Japan.

Boon, Non-executive Director of ST Engineering Resigns

Singapore Technologies Engineering Ltd (ST Engineering) today announced the resignation of Mr Quek Tong Boon as non-executive Director with effect from 1 July 2016.

Maritime Safety

Netherlands Opts for ‘Flexible’ Container Weighing

As of July 1, shippers and freight forwarders are required to verify the weight of a container before the container is loaded onto a ship.   The Netherlands’

Norsafe Secures Contract with VARD Group

Norsafe informs it has signed a new contract with VARD Group, and will supply lifeboats complete with davit systems to a series of 15 new vessels.    Topaz Energy

Enclosed Space Safety Rule Enters into Force

A new regulation aimed at protecting seafarers who need to enter enclosed spaces, by requiring ships to carry portable atmosphere testing equipment on board, enters into force on July 1, 2016.

Wind Power

India’s Potential in Offshore Wind Power

The Global Wind Energy Council (GWEC) launched a new report: “Supply Chain, Port Infrastructure and Logistics Study” for offshore wind development in the states of Gujarat and Tamil Nadu in India.

Charting the Shift of Oceanic Boundary Currents

Global warming results in fundamental changes to important ocean currents. As scientists from the Alfred-Wegener-Institute show in a new study, wind-driven subtropical

Ulstein Delivers for BS Offshore

The first of two service operation vessels (SOV) ordered in 2015 by Bernhard Schulte Offshore (BS Offshore) and its client Siemens from Ulstein Verft in is now completed,

 
 
Maritime Contracts Maritime Security Naval Architecture Navigation Offshore Oil Pipelines Salvage Ship Repair Ship Simulators 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: 0.1325 sec (8 req/sec)