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Displaying items by tag: Dredger Lough Foyle

#DREDGING- Since the weekend dredging operations at the entrance to Drogheda Port on the River Boyne have begun and will continue for approximately four weeks, writes Jehan Ashmore.

Drogheda Port Company have contracted Londonderry Port & Harbour Commissioners trailer suction dredger 'Lough Foyle' to carry out dredging maintenance work at the river mouth and seaward approaches to the Boyne estuary.

The dredging operations will be carried out twice daily, approximately 4 hours before high water to 2 hours after high water. For further details of operations, the port has issued a marine notice which can be viewed under the heading 'marine' on the homepage www.droghedaport.ie/index_home.html

Lough Foyle is a 848 gross tonnes vessel which has served in Dutch waters as the former Saeftinge and was built in 1979. The 75m vessel has a hopper capacity of 850m3 /1,300 tons.

She is no stranger to the east coast port, for example in 2010 she undertook work which involved removal of sand accumulating at Drogheda Bar following a spate of south-easterly gales.

Published in Drogheda Port
As one of the consequences of the statutory transfer of operations from Dundalk Port Company to the Dublin Port Company in July, the grab-hopper dredger, Hebble Sand is up for sale, writes Jehan Ashmore.
Last year Dundalk Port Company had accumulated significant trading losses. Against such difficult conditions, Dublin Port Company decided to exit the businesses of dredging, ships agency and stevedoring in the Co. Louth port with effect from the end of September.

The Dublin Port Company has sought expressions from interested parties in undertaking the remaining activities of the port on an exclusive basis.

The Dundalk registered dredger arrived to the capital port on 14 July where she remains berthed at the Bulk Jetty in Alexandra Basin. Her previous owners, the Dundalk Port Company were unique in that they were the only port company to own and operate a dredger in the Republic. For many years the 757-tonnes dredger has carried out numerous contract assignments in ports throughout the island of Ireland including work on the Samuel Beckett swing-bridge and the most project was at Queens Quay, Belfast on the Lagan close to the city-centre.

Hebble Sand was launched by Richard (Shipbuilders) of Lowestoft for British Dredging and later used by Associated British Ports to serve a network of UK ports. Despite her age, the near fifty-year-old veteran vessel has been kept in excellent condition and this was evident during a rather unusual appearance for a ship of her type when attending the Dublin Docklands Maritime Festival in 2009.

She was made open for the public amongst the tall-ships that lined the Liffey Quays. Such an initiative was inspiring as it provided a rare opportunity for the public to access such a dredger which otherwise is not familiar compared to the popularity of visiting tall-ships and naval vessels.

The only other port to operate their own dredger is Londonderry Harbour Commissioners, whose Lough Foyle has worked on projects outside her homeport. This has included work at the new £40m Stena Line ferryport terminal on Loch Ryan close to Cairnryan and is due to open in November.

Published in Ports & Shipping

The Half Ton Class was created by the Offshore Racing Council for boats within the racing band not exceeding 22'-0". The ORC decided that the rule should "....permit the development of seaworthy offshore racing yachts...The Council will endeavour to protect the majority of the existing IOR fleet from rapid obsolescence caused by ....developments which produce increased performance without corresponding changes in ratings..."

When first introduced the IOR rule was perfectly adequate for rating boats in existence at that time. However yacht designers naturally examined the rule to seize upon any advantage they could find, the most noticeable of which has been a reduction in displacement and a return to fractional rigs.

After 1993, when the IOR Mk.III rule reached it termination due to lack of people building new boats, the rule was replaced by the CHS (Channel) Handicap system which in turn developed into the IRC system now used.

The IRC handicap system operates by a secret formula which tries to develop boats which are 'Cruising type' of relatively heavy boats with good internal accommodation. It tends to penalise boats with excessive stability or excessive sail area.

Competitions

The most significant events for the Half Ton Class has been the annual Half Ton Cup which was sailed under the IOR rules until 1993. More recently this has been replaced with the Half Ton Classics Cup. The venue of the event moved from continent to continent with over-representation on French or British ports. In later years the event is held biennially. Initially, it was proposed to hold events in Ireland, Britain and France by rotation. However, it was the Belgians who took the ball and ran with it. The Class is now managed from Belgium. 

At A Glance – Half Ton Classics Cup Winners

  • 2017 – Kinsale – Swuzzlebubble – Phil Plumtree – Farr 1977
  • 2016 – Falmouth – Swuzzlebubble – Greg Peck – Farr 1977
  • 2015 – Nieuwport – Checkmate XV – David Cullen – Humphreys 1985
  • 2014 – St Quay Portrieux – Swuzzlebubble – Peter Morton – Farr 1977
  • 2013 – Boulogne – Checkmate XV – Nigel Biggs – Humphreys 1985
  • 2011 – Cowes – Chimp – Michael Kershaw – Berret 1978
  • 2009 – Nieuwpoort – Général Tapioca – Philippe Pilate – Berret 1978
  • 2007 – Dun Laoghaire – Henri-Lloyd Harmony – Nigel Biggs – Humphreys 1980~
  • 2005 – Dinard – Gingko – Patrick Lobrichon – Mauric 1968
  • 2003 – Nieuwpoort – Général Tapioca – Philippe Pilate – Berret 1978

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