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Displaying items by tag: National Convention Centre

#OCEAN ENERGY – As previously reported the fourth International Conference on Ocean Energy (ICOE) which concludes tomorrow at the Convention Centre Dublin, is where an Irish Lights buoy has been deployed facing the venue's prime river frontage, writes Jehan Ashmore.

After previous ICOE conferences held in Brest and Bilbao, Sustainable Energy Authority of Ireland (SEAI) and partners European Ocean Energy Association's (EU-OEA) have brought the internationally important conference to the Irish capital. A notable feature to mark the three-day conference is the buoy, which is a Type 2 Port Laternal Marker, only one of two such buoys within the inventory of the Commissioners of Irish Lights.

It is fitted with a variety of meteorological and oceanographic sensors which will be tweeting data automatically via the automatic identification system (AIS), giving a unique insight into weather conditions outside the convention centre.

Published in Power From the Sea

Shipyards

Afloat will be focusing on news and developments of shipyards with newbuilds taking shape on either slipways and building halls.

The common practice of shipbuilding using modular construction, requires several yards make specific block sections that are towed to a single designated yard and joined together to complete the ship before been launched or floated out.

In addition, outfitting quays is where internal work on electrical and passenger facilities is installed (or upgraded if the ship is already in service). This work may involve newbuilds towed to another specialist yard, before the newbuild is completed as a new ship or of the same class, designed from the shipyard 'in-house' or from a naval architect consultancy. Shipyards also carry out repair and maintenance, overhaul, refit, survey, and conversion, for example, the addition or removal of cabins within a superstructure. All this requires ships to enter graving /dry-docks or floating drydocks, to enable access to the entire vessel out of the water.

Asides from shipbuilding, marine engineering projects such as offshore installations take place and others have diversified in the construction of offshore renewable projects, from wind-turbines and related tower structures. When ships are decommissioned and need to be disposed of, some yards have recycling facilities to segregate materials, though other vessels are run ashore, i.e. 'beached' and broken up there on site. The scrapped metal can be sold and made into other items.