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Displaying items by tag: Waterways Ireland

Waterways Ireland advises masters of vessels and waterway users on the Erne System that the FEARmanagh endurance adventure race will be taking place this Saturday 30 September 2023.

The multisport event — involving running, cycling and kayaking — will utilise Magho Jetty on Lower Lough Erne, which will be temporarily closed to mooring boats from 8am on Friday 29 September to 5pm on Saturday 30 September.

Vessels operating in the area should be aware of safety boats and kayaks operating on the water in the vicinity of Magho Jetty from 8am to 2pm on Saturday.

Masters of vessels and inland waterways users are advised to proceed with additional caution, to be aware of small non-motorised craft involved in the event and to comply with the instructions of safety boats.

Published in Inland Waterways

Waterways Ireland advises all masters and owners of vessels on the Grand Canal that Offaly Rowing Club will be holding time trials between Locks 23 and 24 this Saturday 30 September.

The event will take place between 8am and 4pm. The cross-border body for Ireland’s inland waterways asks users of the navigation and adjacent greenway to follow the directions given by the event marshals on the day.

Published in Inland Waterways

Waterways Ireland advises masters of vessels and waterway users on the Royal Canal that the lifting bridge at The Downs in Co Westmeath will be closed for canal traffic effective immediately.

This closure is to facilitate emergency repairs due to vandalism. The cross-border body for Ireland’s inland waterways says the bridge will return to normal operations on Thursday 12 October.

Published in Inland Waterways

Waterways Ireland is concluding its jetty upgrade works in Leitrim village, and advises masters of vessels on and users of the Shannon-Erne Waterway of the following:

  • The public jetty fronting the Marina Apartments in Leitrim village will reopen for mooring this Friday 29 September.
  • The public jetty and car park at the service block in Leitrim village will be closed on Thursday 28 September to facilitate demobilisation of floating plant and equipment.

The cross-border body for Ireland’s inland waterways says it regrets any inconvenience that this may cause and thanks its customers for their cooperation in this matter.

Published in Inland Waterways

Waterways Ireland advises all masters of vessels on and users of the Grand Canal that as part of the Green WIN project (more HERE), new deep well and flow devices are to be installed at Locks 35 and 36 at Shannon Harbour.

These works are due to begin Monday 25 September and will continue for around eight weeks, until mid-to-late November.

The works are land-based and navigation through the locks will not be affected, the cross-border body for Ireland’s inland waterways adds.

Published in Inland Waterways

Waterways Ireland advises all masters of vessels on and users of the Grand Canal that it will be carrying out maintenance works on a damaged section of the north quay wall in Shannon Harbour.

Works will begin on Monday 25 September and will last around seven weeks until mid November, from 9am to 5pm each day.

A section of the harbour wall will be closed off to boat users during this time.

The access road to the north of Shannon Harbour will also be closed to public traffic and only local traffic will be permitted access.

Water levels in Shannon Harbour may have to be lowered for a time to allow these works to be completed, the cross-border body for Ireland’s inland waterways adds.

Published in Inland Waterways

Waterways Ireland advises masters of vessels on and users of the Shannon Navigation that diving operations will be taking place at Tarmonbarry Wier from Monday 25 September for a period of approximately one week.

Alpha Flag (Divers Flag) will be flown to indicate the presence of divers in the water. The cross-border body for Ireland’s inland waterways asks masters of vessels to please proceed with additional caution in the area.

Published in Inland Waterways

Waterways Ireland advises all masters of vessels and waterways users that the Grand Canal’s Circular Line in Dublin (Lock C1 through to Lock C7) is now reopened.

As previously reported on Afloat.ie, the Circular Line had been closed to navigation due to fallen trees across the canal in the aftermath of Storm Betty in mid August.

Published in Inland Waterways

Waterways Ireland advises masters of vessels and waterway users of the Shannon Navigation that an ESB contractor will be carrying out repairs on the Ardnacrusha tailrace bridge at Parteen from Monday 18 September for a period of six weeks.

The works involve repairing some of the deteriorated structure from a pontoon. Masters of vessels using the Ardnacrusha tailrace during the repair works should contact the contractor on 087 6494454 prior to entering the tailrace in order to coordinate safe passage.

Published in Inland Waterways

Waterways Ireland advises all masters of vessels on and users of the Grand Canal that it will be carrying out underwater structural inspections of the north and south quay walls in Shannon Harbour this coming week.

Divers will be in the water between Griffith Bridge and the 35th Lock on Wednesday 20 and Thursday 21 September (rescheduled from Monday 18 and Tuesday 19 September) between 9am and 5pm each day. An Alpha Flag (Divers Flag) will be flown to indicate the divers’ presence.

Waterways Ireland says it will be required to move vessels for the inspection and will return boats to their original positions when completed.

Boat owners are advised to check mooring lines of their boats after the work is completed, the cross-border body for Ireland’s inland waterways adds.

Published in Inland Waterways
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Marine Institute Research Vessel Tom Crean

Ireland’s new marine research vessel will be named the RV Tom Crean after the renowned County Kerry seaman and explorer who undertook three major groundbreaking expeditions to the Antarctic in the early years of the 20th Century which sought to increase scientific knowledge and to explore unreached areas of the world, at that time.

Ireland's new multi-purpose marine research vessel RV Tom Crean, was delivered in July 2022 and will be used by the Marine Institute and other State agencies and universities to undertake fisheries research, oceanographic and environmental research, seabed mapping surveys; as well as maintaining and deploying weather buoys, observational infrastructure and Remotely Operated Vehicles.

The RV Tom Crean will also enable the Marine Institute to continue to lead and support high-quality scientific surveys that contribute to Ireland's position as a leader in marine science. The research vessel is a modern, multipurpose, silent vessel (designed to meet the stringent criteria of the ICES 209 noise standard for fisheries research), capable of operating in the Irish Exclusive Economic Zone (EEZ). The Tom Crean is able to go to sea for at least 21 days at a time and is designed to operate in harsh sea conditions.

RV Tom Crean Specification Overview

  • Length Overall: 52.8 m
  • Beam 14m
  • Draft 5.2M 

Power

  • Main Propulsion Motor 2000 kw
  • Bow Thruster 780 kw
  • Tunnel thruster 400 kw

Other

  • Endurance  21 Days
  • Range of 8,000 nautical miles
  • DP1 Dynamic Positioning
  • Capacity for 3 x 20ft Containers

Irish Marine Research activities

The new state-of-the-art multi-purpose marine research vessel will carry out a wide range of marine research activities, including vital fisheries, climate change-related research, seabed mapping and oceanography.

The new 52.8-metre modern research vessel, which will replace the 31-metre RV Celtic Voyager, has been commissioned with funding provided by the Department of Agriculture, Food and the Marine approved by the Government of Ireland.

According to Aodhán FitzGerald, Research Vessel Manager of the MI, the RV Tom Crean will feature an articulated boom crane aft (6t@ 10m, 3T@ 15m), located on the aft-gantry. This will be largely used for loading science equipment and net and equipment handling offshore.

Mounted at the stern is a 10T A-frame aft which can articulate through 170 degrees which are for deploying and recovering large science equipment such as a remotely operated vehicle (ROV’s), towed sleds and for fishing operations.

In addition the fitting of an 8 Ton starboard side T Frame for deploying grabs and corers to 4000m which is the same depth applicable to when the vessel is heaving but is compensated by a CTD system consisting of a winch and frame during such operations.

The vessel will have the regulation MOB boat on a dedicated davit and the facility to carry a 6.5m Rigid Inflatable tender on the port side.

Also at the aft deck is where the 'Holland 1' Work class ROV and the University of Limericks 'Etain' sub-Atlantic ROV will be positioned. In addition up to 3 x 20’ (TEU) containers can be carried.

The newbuild has been engineered to endure increasing harsher conditions and the punishing weather systems encountered in the North-East Atlantic where deployments of RV Tom Crean on surveys spent up to 21 days duration.

In addition, RV Tom Crean will be able to operate in an ultra silent-mode, which is crucial to meet the stringent criteria of the ICES 209 noise standard for fisheries research purposes.

The classification of the newbuild as been appointed to Lloyds and below is a list of the main capabilities and duties to be tasked by RV Tom Crean:

  • Oceanographic surveys, incl. CTD water sampling
  • Fishery research operations
  • Acoustic research operations
  • Environmental research and sampling operation incl. coring
  • ROV and AUV/ASV Surveys
  • Buoy/Mooring operations