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Displaying items by tag: Aran Islands fast ferries

The Mainport Group, an Irish owned integrated marine services company have bare-boat chartered the AHTS Dina Alliance from Norwegian interests, writes Jehan Ashmore.
Dina Alliance is a supply seismic support vessel which is currently on duty servicing three other seismic vessels operating in the North Sea on behalf of Mainport clients. She was built in 2009 by Fujian, China as an anchor handling tug supply (AHTS).

On board the 60m vessel there is an aft clear working deck space used for supplies which is capable of handling two 20ft reefer containers and a single 20ft storage container. The vessels' powerplant is provided by 2 x Caterpillar 3516B main-engines of 1920kW (5150bhp) at 1500 rpm which drive twin kort nozzles propellers and equipped with a corresponding pair of high-lift rudders.

Accommodation is for 42 berths (11 for officers and crew) and other marine personnel (numbering 31) in addition to two hospital berths. All of the cabins are air-conditioned with washrooms/WC.

Dina Alliance brings the Mainport Group fleet total to 24 vessels (for list click HERE) which are deployed in various sectors engaged in offshore support vessels covering safety standby, tugs, tanker assist, towage, bunkering and seismic support services.

Earlier this year the company's Foynes based tug Celtic Isle was requested to assist in refloating the stricken combi-heavy lift vessel Pantanel which had dragged its anchor in stormy seas after running aground in Cashla Bay, Rossaveal. The German-owned vessel was to load two former Aran Direct owned fast-ferries that operated from the Connemara harbour on a delivery voyage bound for Mauritius.

Mainport is a Cork based operation with offices located in Foynes, Limerick, Drogheda in addition to operations overseas in Durban and Johannesburg in South Africa and Aktau in Kazakhstan.

Published in Ports & Shipping

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.