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Displaying items by tag: Cryptosporidiosis

#Pollution - RTÉ News reports on a new outbreak of cryptosporidiosis in Roscommon's water supply - the third such incident this year.

Five months ago Afloat.ie reported on the last outbreak of the water-borne parasite cryptosporidium, which saw at least 13 people treated for stomach complaints.

Three dead calves found in a stream that flows into one of Roscommon town's main water sources were alleged as the source of that previous surge of the disease-causing micro-organism.

The latest incident affects the Killegian Water Supply Scheme in the south of Co Roscommon near Athlone, and a 'boil water' notice has again been issued for the county.

Published in Inland Waterways

#Pollution - Three dead calves found in a stream that flows into one of Roscommon town's main water sources have been alleged as the source of two outbreaks of the parasitic disease cryptosporidiosis that have seen 13 people treated for stomach-related complaints, as RTÉ News reports.

Council visits to farms in the catchment area of Roscommon's central water supply scheme have since identified 11 cases of poor management of run-off out of 66 occasions.

Residents in Roscommon and Boyle are still being asked to boil all tap water at home until further notice, and have been warned that home filters will not make the water potable.

Published in Inland Waterways

About the ILCA/Laser Dinghy

The ILCA, formerly known as the Laser, is the most produced boat in the world, with 220,000 units built since 1971.

It's easy to see why the single-handed dinghy has won the title of the most widely distributed boat of all time.

The Laser is a one-design dinghy, the hulls being identical but three rigs that can be used according to the size and weight of the sailor.

The class is international, with sailors from 120 countries. The boat has also been an Olympic class since 1996, being both the men's and women's singlehanded dinghy.

Three rigs are recognised by the International Laser Class Association (ILCA):

  • ILCA 4: sail of 4.70m2
  • ILCA 6: sail of 5.76 m2
  • ILCA 7: sail of 7.06 m2

At A Glance – Laser Dinghy Specifications

Designer Bruce Kirby & Ian Bruce

Year 1969

Crew 1
Draft 0.787 m (2 ft 7.0 in)
Hull weight 58.97 kg (130.0 lb)
LOA 4.2 m (13 ft 9 in)
LWL 3.81 m (12 ft 6 in)
Beam 1.39 m (4 ft 7 in)
Mainsail area 7.06 m2 (76.0 sq ft)

Racing D-PN 91.1 RYA PN 1088 PHRF 217

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