Furgo’s New Offshore Wind Farm Drill Readies for Action

Posted by Eric Haun
Monday, November 18, 2013
The new T120 drill on top of the Conductor (framework that lifts it above the waves) all in yellow, and also showing the down hole equipment in blue. It will be configured as shown here and attached to the orange steel frame which is fixed to the deck of the transport installation vessel (TIV).

Specialist overwater drilling and marine construction contractor Fugro Seacore is building a pile top drill, the T120, for the offshore wind farm market to assist with monopole installations of up to eight meters diameter. Their current big drill has 90 metric tons of rotational torque; the new one will have 120 metric tons. This new addition to the fleet means they will have two drills capable of relief drilling piles of larger than six-meter diameter simultaneously, for instances where larger monopiles are the chosen foundation for the wind farm sites of Round three in U.K. waters and elsewhere in the European market.

A range of other downhole equipment has been produced, or is in production, to meet the needs of the offshore wind market. The latest drill bit is designed for up to seven meters diameter and is ready for deployment at Westermost Rough offshore wind farm. It will enable relief drilling services on 6.5-meter diameter monopiles where boulders or harder ground may be encountered. For the same project Fugro Seacore has also designed a new conductor (the lattice structure under the drill) so that equipment can be stored vertically - saving valuable deck space - and installed quickly as a single unit onto the pile.

“Our drilling rigs and associated equipment are custom built with specific markets and projects in mind,” explained Alun Jones of Fugro Seacore. “We are constantly seeking to expand the parameters of drilling technology and enjoy rising to challenges, such as recently completing a 6.5-meter diameter by 63-meter deep shaft – the largest drilled marine socket in the world.”

The entire pile top drill set-up, weighing approximately 350 metric tons, will be complete next month (December) and on site in early February 2014. In designing this new set-up the drill deck has been kept small to avoid conflict with pile gates and hydraulic power has been increased using electro hydraulic power packs.

Fugro Seacore is expecting drilling rates of up to 2.2 meters per hour - the same as those achieved with their T90 drill at Gwynt y Môr offshore wind farm, where the company was brought in to improve upon the rates that were previously being achieved.

This new drill will be the fifteenth pile top in the Fugro Seacore fleet and it will enable them to drill a full range of holes from 500 millimeters diameter up to eight meters diameter. They are looking forward to putting the new pile top into action and continuing to develop solutions for their clients.

Fugro Seacore’s fleet of jack-up barges and bespoke geotechnical and construction drills enable site investigation and construction work to take place in the most hostile and technically demanding environments. Flexibility and substantial plan resources ensure cost-effective solutions to exacting marine engineering challenges.

fugroseacore.com
 

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

Technology

Maersk to Install Transas ECDIS on 100 Vessels

Maersk Line, the world's largest container company, has selected Transas Marine for ECDIS implementation on more than 100 vessels, Transas announced today. The

KVH Outlines Ship-to-Shore Connectivity

The next generation of connectivity between ship and shore will be dominated by the development of applications to help ship owners and managers reduce costs by enhancing operational efficiency,

MARIN, Cruden, Tree C Technology Forge Small Ship Simulator

Severe vibrations and shocks of up to 9G over an average of 1000 hours per year. That’s what instructors of fast small ships such as the Fast Raiding, Interception

Energy

Methanol Powered Ferry Launched in Baltic Sea

Swedish ferry operator Stena Line has announced that it has converted the Stena Germanica to run on methanol, an industry first.   The company spent $24 million on converting the ship to methanol.

U.S. Oil Train Traffic mostly from Midwest to East Coast

U.S. oil trains delivered more than 13.5 million barrels of crude oil from the Midwest to the East Coast in January, according to government data that gives a first

Rotterdam Gate LNG Terminal Expansion Started

Dutch gas network operator Gasunie and tank storage service provider Vopak said on Monday that the expansion of their Gate liquefied natural gas (LNG) terminal in Rotterdam has begun.

News

WOW at USMMA

The United States Merchant Marine Academy Hosts 7th Annual Women on the Water Conference. Last week, The United States Merchant Marine Academy (USMMA) in conjunction with the U.

Methanol Powered Ferry Launched in Baltic Sea

Swedish ferry operator Stena Line has announced that it has converted the Stena Germanica to run on methanol, an industry first.   The company spent $24 million on converting the ship to methanol.

U.S. Oil Train Traffic mostly from Midwest to East Coast

U.S. oil trains delivered more than 13.5 million barrels of crude oil from the Midwest to the East Coast in January, according to government data that gives a first

Marine Equipment

VIKING LifeCraft Presented at IMO

This week, VIKING Life-Saving Equipment took a step towards gaining approval for the VIKING LifeCraft, its alternative life-saving appliance (LSA) for passenger ships.

MARIN, Cruden, Tree C Technology Forge Small Ship Simulator

Severe vibrations and shocks of up to 9G over an average of 1000 hours per year. That’s what instructors of fast small ships such as the Fast Raiding, Interception

Enhancements for Standard 22 Gyro Compass

The German navigation system manufacturer Raytheon Anschütz has announced a new revision of the Anschütz Standard 22 Gyro Compass System. The enhancements improve

Wind Power

Lack of Ship Definition is a Threat to Investors

AKD says the lack of an unambiguous term to describe a ‘ship’ in several jurisdictions represents a potential threat to asset security for financiers, particularly

SAL Heavy Lift Performs Offshore Windfarm Work

MV Lone proves as project platform for Wikinger wind farm   SAL Heavy Lift informs it has completed the second phase of the Wikinger Pile Testing Campaign with DP II Class vessel MV Lone.

BOEM Issues Offshore Wind Energy Research Lease

BOEM issues first wind energy research lease in Federal offshore waters   The U.S. Bureau of Ocean Energy Management (BOEM) has executed a wind energy research

Offshore Energy

Severn Provider Ready for Offshore Markets

The naming ceremony took place today for Severn Offshore Services Ltd.’s new multipurpose wind farm vessel, Severn Provider, built at Damen Shipyards Gorinchem in the Netherlands.

Keppel FELS Delivers 11th Jackup to Mexico

Keppel FELS Limited (Keppel FELS), a wholly owned subsidiary of Keppel Offshore & Marine Ltd (Keppel O&M), has delivered a KFELS B Class jackup rig to Mexican national oil company,

North Sea Oil: Harkand wins Maersk Oil North Sea Deal

Harkand won a multi-million contract with Maersk Oil North Sea Ltd for the provision of DSV services in the North Sea region. The 12-month contract will be serviced by Harkand’s two DSVs,

Underwater Engineering

Keppel FELS Delivers 11th Jackup to Mexico

Keppel FELS Limited (Keppel FELS), a wholly owned subsidiary of Keppel Offshore & Marine Ltd (Keppel O&M), has delivered a KFELS B Class jackup rig to Mexican national oil company,

US Navy to Roll out Underwater Spy Satellites

The robotic series that remade crusade in skies will shortly extend to a low sea, with underwater view “satellites,” drone-launching pods on a sea building and unmanned ships sport submarines,

Statoil: Polarled Pipe-Laying Kicks Off

On 26 March, the Solitaire pipe-laying vessel started on the first stage of the Polarled installation project. The 482-kilometre long pipeline will transport gas

 
 
Maritime Careers / Shipboard Positions Naval Architecture Pipelines Port Authority Salvage Ship Electronics Ship Repair Ship Simulators Shipbuilding / Vessel Construction 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: 0.3289 sec (3 req/sec)