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Displaying items by tag: Tidal turbine removed

#TurbineToGo - A tidal energy turbine is to be removed from Strangford Lough, Co. Down, reports BBC News.

The SeaGen turbine was lowered into place in 2008 (see report photo) and generates electricity from tidal currents.

Two horizontal axis turbines are anchored to the seabed and are driven by the powerful currents resulting from the tide moving in and out.

Its owners Atlantis Resources (only since July, 2015) said it will be decommissioned later this year.

The company said it had been "an essential research and design platform".

Stephen Ward, the firm's director of power generation, said: "This year, we will embark on the next stage of the R&D (research and development) process and focus on decommissioning the SeaGen device.

"This operation will be the first commercial scale turbine development to be decommissioned and will help us to understand the complete life-cycle of a tidal stream development."

Published in Power From the Sea

About the ILCA/Laser Dinghy

The ILCA, formerly known as the Laser, is the most produced boat in the world, with 220,000 units built since 1971.

It's easy to see why the single-handed dinghy has won the title of the most widely distributed boat of all time.

The Laser is a one-design dinghy, the hulls being identical but three rigs that can be used according to the size and weight of the sailor.

The class is international, with sailors from 120 countries. The boat has also been an Olympic class since 1996, being both the men's and women's singlehanded dinghy.

Three rigs are recognised by the International Laser Class Association (ILCA):

  • ILCA 4: sail of 4.70m2
  • ILCA 6: sail of 5.76 m2
  • ILCA 7: sail of 7.06 m2