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Displaying items by tag: Naval Service Roisin Class OPV's

#SHANNON FERRY SERVICE - With the May Bank Holiday looming, those travelling along the mid-western seaboard should note that Shannon Ferries are currently offering discounts of 10% on all 'on-line' tickets booked this month and in June, writes Jehan Ashmore.

The route operated by the Shannon Ferry Group, is the country's longest distance domestic car-ferry service between Killimer-Tarbert and takes 20-minutes to cross the estuary.

In total the short-cut can save 137km by road between the two ferry terminals which link counties Clare and Kerry. Alternatively there is the choice of bridging the Shannon in Limerick City or going underground via the tolled tunnel.

Strategically the route links the popular tourist trail linking the Ring of Kerry, Aran Islands (via the Doolin ferry) and Galway the gateway to Connemara.

The route is served also by the country's largest coastal car-ferries the Shannon Dolphin (1995/500grt) and Shannon Breeze (2000/611grt). They were built  by Appledore Shipbuilders in north Devon, which also built the two 'Roisin' class OPV's for the Naval Service over a decade ago.

The 'Breeze' can handle 60 cars and 350 passengers while the slightly smaller 'Dolphin' takes 52 cars and also the same number of passengers to her running mate.

Published in Ferry

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.