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Displaying items by tag: diving

#NEWS UPDATE - A fisherman whose body was found in a Scottish harbour on St Stephen's Day has been identified as that of a 34-year-old Donegal man, the Belfast Telegraph reports.

Philip Anthony Toland, from Glengad in Inishowen, Co Donegal, was last seen on Christmas Day near the pier at Ullapool harbour in the Scottish Highlands.

As BBC News reports, concerns were raised later that evening and a search was launched involving police, coastguard and RNLI lifeboat teams.

The body was located by a police dive team in the sea near the pier when the search resumed on Monday morning.

It is being speculated that Toland - who has an eight-year-old son - may have slipped and fallen into the water while returning to his boat.

Published in News Update

#DIVING - A Guinness World Record holding SCUBA diver has been appointed as Ireland's first ever Professor of Midwifery, the Galway Advertiser reports.

Prof Declan Devine, who is a leading seararcher and scholar in the field, will take up the role at NUI Galway's School of Nursing and Midwifery.

His expertise in childcare goes in tandem with his efforts to raise funds for the care of children with serious illnesses. He serves as director of West of Ireland children's cancer charity Hand in Hand.

Prof Devine has also combined his charitable activities with his passion for SCUBA diving, raising more than €35,000 in 2009 when he set the Guinness World Record for the longest open saltwater SCUBA dive in cold water.

The Galway Advertiser has more on the story HERE.

Published in Diving
A British rescue team has finally recovered the body of the Polish man who died while cave diving in Co Galway, some six days after he was first reported missing.
As previously reported on Afloat.ie, 34-year-old Artur Kozlowski failed to re-emerge from a cave dive near Gort on 5 September.
His body was located last Tuesday evening in the deepest section of the cave, some 52m below the surface.
But it took till Saturday for a team of cave rescue experts to safety recover the body from the narrow passage nearly 1km into the cavern.
Three British caving experts worked with the Irish Cave Rescue Organisation and gardaí on the dangerous operation.
The Speleological Union of Ireland offered its condolences to Kozlowski and his family, who have travelled to Ireland.
In a statement, it said: “This is an unforgiving sport requiring extreme mental and physical fitness, but it was Artur’s passion.”
The Irish Times has more on the story HERE.

A British rescue team has finally recovered the body of the Polish man who died while cave diving in Co Galway, some six days after he was first reported missing.

As previously reported on Afloat.ie, 34-year-old expert cave diver Artur Kozlowski failed to re-emerge from a dive near Gort on 5 September.

His body was located last Tuesday evening in the deepest section of the cave, some 52m below the surface.

But it took till Saturday for a team of cave rescue experts to safety recover the body from the narrow passage nearly 1km into the cavern.

Three British caving experts worked with the Irish Cave Rescue Organisation and gardaí on the dangerous operation.

The Speleological Union of Ireland offered its condolences to Kozlowski and his family, who have travelled to Ireland.

In a statement, it said: “This is an unforgiving sport requiring extreme mental and physical fitness, but it was Artur’s passion.”

The Irish Times has more on the story HERE.

Published in Diving
The search will resume today for a Polish diver reported missing yesterday near Gort in Co Galway.
The Irish Times reports that the man, believed to be in his 30s, was exploring a cave in the area solo yesterday afternoon, but failed to emerge as expected in the evening.
The Irish Coast Guard said the man is known to be a very experienced spelunker, but that he only had enough oxygen to last six hours.
A search was conducted last night in the by a friend of the man and another experienced diver which turned up nothing.
The flooded cave is estimated to be 52m deep, of the kind suitable for experienced divers only.
Afloat.ie will update with more information as soon as it arises.

The search will resume today for a Polish diver reported missing yesterday near Gort in Co Galway.

The Irish Times reports that the man, believed to be in his 30s, was exploring a cave in the area solo yesterday afternoon, but failed to emerge as expected in the evening.

The Irish Coast Guard said the man is known to be a very experienced spelunker, but that he only had enough oxygen to last six hours.

A search was conducted last night in the by a friend of the man and another experienced diver which turned up nothing. 

The flooded cave is estimated to be 52m deep, of the kind suitable for experienced divers only.

Afloat.ie will update with more information as soon as it arises.

Published in Diving

Earlier in the month Waterford diver Eoin McGarry led the technical dive team on the expedition that was carried out by National Geographic Broadcasters for a two hour documentary special which will be aired in May of next year in time for the anniversary of the sinking of Lusitania. Due to contractual agreements McGarry cannot discuss the details of that expedition but the recovery of artifacts was executed by him and and a specialised dive team, and the details of that he reveals here to Afloat.ie readers.

The recovery of artifacts took place on the 22nd of this month as a continuation of Gregg Bemis's five year license. As recovery of artifacts was not on the Nat Geo agenda, their primary objectives were for a forensic examination of the wreck. Subsequently, it was decided by Gregg Bemis and myself to return to the wreck and recover some significant items from the wreck while his licence was still active. Agreement from the Irish Underwater Archaeological Unit and the National Museum of Ireland was necessary for this recovery to proceed as the surrounding site and wreck of the RMS Lusitania is a designated National Monument, and while carrying out the recovery we were monitored by the Irish Naval Service.

Many hours of research involving global positioning satellite information, multibeam data and side scan sonar images of the site were carried out to determine the exact location from which to recover the objects. This is very important due to the physical size of the wreck site, as if you land in the wrong area of the wreck the dive could or would be wasted. Once determined, the remainder of the proposed expedition had to be put in place, a dive vessel suitable in sized and also had to be able to cater for divers, a specially designed lifting vessel that would be able to recover the heavy phosphor bronze bridge telemotor, the dive team, all necessary paperwork and most importantly... the weather.

Once all were in place, all were put on standby until a suitable weather window opened up, and that was to be the 22nd of Aug. The dive vessel was the "Harpy" owned and skippered by Karl O Donoghue out of Kinsale, the lifting vessel was the "Ron Carraig" owned and skippered by Gavin Tivy and Pat Waide out of Youghal, the dive team was myself Eoin McGarry who led and orgainised the recovery operation, Philip Murphy, Frank McKenna, John Corbett, Barry McGill and Stewart Andrews.

The wreck lies 11 and a half miles off the Old Head of Kinsale in 93meters / 300ft of water , which makes it a challenging dive, there are also the considerations of poor visibility, tangled fishing nets and unexploded depth charges to contend with. A dive with a half hour on the the wreck will result in a total runtime of 2.5hours, that is where the diver has to carry out the mandatory decompression stops or suffer severe decompression illness.

The items recovered were the bridge telemotor, a bridge tell tale indicator, 2 large square window type portholes with detailed filigris and 2 round type portholes. The recovered bridge instruments will be examined to see if they will yield vital information during the final moments of Lusitania as it was sinking. It is expected that some of these items will be donated to Irish museums.

diving_kit

Eoin McGarry gets kitted up for the dive on the Lusitania

diving_porthole

A round type porthole


diving_telemotor

A telemotor


diving_underwater

An underwater shot of the recovered large decorative porthole

 

Published in Diving
Tagged under
Divers at the wreck of the Lusitania have recovered important items from the ill-fated cruise liner, The Irish Times reports.
The haul includes a bronze telemotor (part of the ship's steering mechanism), a telegraph that assisted in navigation, and a number of portholes.
It is hoped that some of these might shed some more light on how the ship was lost off the Cork coast, after she was torpedoed by a German U-boat in 1915.
The items are currently being held by Customs and Excise under the 1993 Salvage and Wreck Act until title can be established.
As previously reported on Afloat.ie, Lusitania owner Gregg Bemis is currently mounting what might be the final major dive expedition to the wreck site.
The Irish Times has more on the story HERE.

Divers at the wreck of the Lusitania have recovered important items from the ill-fated cruise liner, The Irish Times reports.

The haul includes a bronze telemotor (part of the ship's steering mechanism), a telegraph that assisted in navigation, and a number of portholes. 

It is hoped that some of these might shed some more light on how the ship was lost off the Cork coast, after she was torpedoed by a German U-boat in 1915.

The items are currently being held by Customs and Excise under the 1993 Salvage and Wreck Act until title can be established.

As previously reported on Afloat.ie, Lusitania owner Gregg Bemis is currently mounting what might be the final major dive expedition to the wreck site.

The Irish Times has more on the story HERE.

Published in Coastal Notes
The Irish Underwater Council (ICU) says injuries in sports diving are increasing, the Irish Examiner reports.
Some 12 of a total of 61 registered incidents last year caused injury to divers. Other incidents included near-misses between boats, divers going missing, air shortages and rapid ascent.
ICU national diving officer Martin Kiely said the figures did not necessarily show that more incidents were occurring, but rather that more were being reported.
The Irish Examiner has more on the story HERE.

The Irish Underwater Council (ICU) says injuries in sports diving are increasing, the Irish Examiner reports.

Some 12 of a total of 61 registered incidents last year caused injury to divers. Other incidents included near-misses between boats, divers going missing, air shortages and rapid ascent.

ICU national diving officer Martin Kiely said the figures did not necessarily show that more incidents were occurring, but rather that more were being reported. 

The Irish Examiner has more on the story HERE.

Published in Diving
The body of the Irish student backpacker who drowned while scuba diving in Australia recently was returned to her family yesterday.
As previously reported on Afloat.ie 23-year-old Elaine Morrow from Ballintra, Co Donegal, had been on a beginner's diving course off the coast of Queensland on 18 April when she became separated from her group and failed to surface.
The Irish Independent reports that her funeral will take place tomorrow afternoon, after a service at Drumholm Parish Church of Ireland in Ballintra.

The body of the Irish student backpacker who drowned while scuba diving in Australia recently was returned to her family yesterday.

As previously reported on Afloat.ie, 23-year-old Elaine Morrow from Ballintra, Co Donegal, had been on a beginner's diving course off the coast of Queensland on 18 April when she became separated from her group and failed to surface.

The Irish Independent reports that her funeral will take place tomorrow afternoon, after a service at Drumholm Parish Church of Ireland in Ballintra.

Published in Diving
Gardaí have confirmed that a 14-year-old boy drowned in the River Liffey near Clane, Co Kildare on Saturday.
According to The Irish Times, it is believed the accident occurred while the teen was playing in the river with friends. His body was removed to Naas hospital.
Elsewhere, RTÉ News reports that a diver is being treated for the bends after getting into difficulty in the sea near Kilkee, Co Clare on Sunday.
The man was airlifted by the Shannon coast guard to Galway's University Hospital after being retrieved by colleagues.

Gardaí have confirmed that a 14-year-old boy drowned in the River Liffey near Clane, Co Kildare on Saturday.

According to The Irish Times, it is believed the accident occurred while the teen was playing in the river with friends. His body was removed to Naas hospital.

Elsewhere, RTÉ News reports that a diver is being treated for the bends after getting into difficulty in the sea near Kilkee, Co Clare on Sunday.

The man was airlifted by the Shannon coast guard to Galway's University Hospital after being retrieved by colleagues.

Published in Water Safety
On an annual basis an election is held by the Irish Underwater Council to elect its officers for the forthcoming year, the most important of these positions is that of the National Diving Officer and is considered a very prestigous post. The new National Diving Officer is Martin Kiely from Aughinish Sub Aqua Club in Limerick and takes over from Niall Stapleton of Curragh Sub Aqua Club in Dublin who stepped down after a very successful two years in the position. Best of luck to Martin in his new position.
Published in Diving
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Ireland's Offshore Renewable Energy

Because of Ireland's location at the Atlantic edge of the EU, it has more offshore energy potential than most other countries in Europe. The conditions are suitable for the development of the full range of current offshore renewable energy technologies.

Offshore Renewable Energy FAQs

Offshore renewable energy draws on the natural energy provided by wind, wave and tide to convert it into electricity for industry and domestic consumption.

Offshore wind is the most advanced technology, using fixed wind turbines in coastal areas, while floating wind is a developing technology more suited to deeper water. In 2018, offshore wind provided a tiny fraction of global electricity supply, but it is set to expand strongly in the coming decades into a USD 1 trillion business, according to the International Energy Agency (IEA). It says that turbines are growing in size and in power capacity, which in turn is "delivering major performance and cost improvements for offshore wind farms".

The global offshore wind market grew nearly 30% per year between 2010 and 2018, according to the IEA, due to rapid technology improvements, It calculated that about 150 new offshore wind projects are in active development around the world. Europe in particular has fostered the technology's development, led by Britain, Germany and Denmark, but China added more capacity than any other country in 2018.

A report for the Irish Wind Energy Assocation (IWEA) by the Carbon Trust – a British government-backed limited company established to accelerate Britain's move to a low carbon economy - says there are currently 14 fixed-bottom wind energy projects, four floating wind projects and one project that has yet to choose a technology at some stage of development in Irish waters. Some of these projects are aiming to build before 2030 to contribute to the 5GW target set by the Irish government, and others are expected to build after 2030. These projects have to secure planning permission, obtain a grid connection and also be successful in a competitive auction in the Renewable Electricity Support Scheme (RESS).

The electricity generated by each turbine is collected by an offshore electricity substation located within the wind farm. Seabed cables connect the offshore substation to an onshore substation on the coast. These cables transport the electricity to land from where it will be used to power homes, farms and businesses around Ireland. The offshore developer works with EirGrid, which operates the national grid, to identify how best to do this and where exactly on the grid the project should connect.

The new Marine Planning and Development Management Bill will create a new streamlined system for planning permission for activity or infrastructure in Irish waters or on the seabed, including offshore wind farms. It is due to be published before the end of 2020 and enacted in 2021.

There are a number of companies aiming to develop offshore wind energy off the Irish coast and some of the larger ones would be ESB, SSE Renewables, Energia, Statkraft and RWE.

There are a number of companies aiming to develop offshore wind energy off the Irish coast and some of the larger ones would be ESB, SSE Renewables, Energia, Statkraft and RWE. Is there scope for community involvement in offshore wind? The IWEA says that from the early stages of a project, the wind farm developer "should be engaging with the local community to inform them about the project, answer their questions and listen to their concerns". It says this provides the community with "the opportunity to work with the developer to help shape the final layout and design of the project". Listening to fishing industry concerns, and how fishermen may be affected by survey works, construction and eventual operation of a project is "of particular concern to developers", the IWEA says. It says there will also be a community benefit fund put in place for each project. It says the final details of this will be addressed in the design of the RESS (see below) for offshore wind but it has the potential to be "tens of millions of euro over the 15 years of the RESS contract". The Government is also considering the possibility that communities will be enabled to invest in offshore wind farms though there is "no clarity yet on how this would work", the IWEA says.

Based on current plans, it would amount to around 12 GW of offshore wind energy. However, the IWEA points out that is unlikely that all of the projects planned will be completed. The industry says there is even more significant potential for floating offshore wind off Ireland's west coast and the Programme for Government contains a commitment to develop a long-term plan for at least 30 GW of floating offshore wind in our deeper waters.

There are many different models of turbines. The larger a turbine, the more efficient it is in producing electricity at a good price. In choosing a turbine model the developer will be conscious of this ,but also has to be aware the impact of the turbine on the environment, marine life, biodiversity and visual impact. As a broad rule an offshore wind turbine will have a tip-height of between 165m and 215m tall. However, turbine technology is evolving at a rapid rate with larger more efficient turbines anticipated on the market in the coming years.

 

The Renewable Electricity Support Scheme is designed to support the development of renewable energy projects in Ireland. Under the scheme wind farms and solar farms compete against each other in an auction with the projects which offer power at the lowest price awarded contracts. These contracts provide them with a guaranteed price for their power for 15 years. If they obtain a better price for their electricity on the wholesale market they must return the difference to the consumer.

Yes. The first auction for offshore renewable energy projects is expected to take place in late 2021.

Cost is one difference, and technology is another. Floating wind farm technology is relatively new, but allows use of deeper water. Ireland's 50-metre contour line is the limit for traditional bottom-fixed wind farms, and it is also very close to population centres, which makes visibility of large turbines an issue - hence the attraction of floating structures Do offshore wind farms pose a navigational hazard to shipping? Inshore fishermen do have valid concerns. One of the first steps in identifying a site as a potential location for an offshore wind farm is to identify and assess the level of existing marine activity in the area and this particularly includes shipping. The National Marine Planning Framework aims to create, for the first time, a plan to balance the various kinds of offshore activity with the protection of the Irish marine environment. This is expected to be published before the end of 2020, and will set out clearly where is suitable for offshore renewable energy development and where it is not - due, for example, to shipping movements and safe navigation.

YEnvironmental organisations are concerned about the impact of turbines on bird populations, particularly migrating birds. A Danish scientific study published in 2019 found evidence that larger birds were tending to avoid turbine blades, but said it didn't have sufficient evidence for smaller birds – and cautioned that the cumulative effect of farms could still have an impact on bird movements. A full environmental impact assessment has to be carried out before a developer can apply for planning permission to develop an offshore wind farm. This would include desk-based studies as well as extensive surveys of the population and movements of birds and marine mammals, as well as fish and seabed habitats. If a potential environmental impact is identified the developer must, as part of the planning application, show how the project will be designed in such a way as to avoid the impact or to mitigate against it.

A typical 500 MW offshore wind farm would require an operations and maintenance base which would be on the nearby coast. Such a project would generally create between 80-100 fulltime jobs, according to the IWEA. There would also be a substantial increase to in-direct employment and associated socio-economic benefit to the surrounding area where the operation and maintenance hub is located.

The recent Carbon Trust report for the IWEA, entitled Harnessing our potential, identified significant skills shortages for offshore wind in Ireland across the areas of engineering financial services and logistics. The IWEA says that as Ireland is a relatively new entrant to the offshore wind market, there are "opportunities to develop and implement strategies to address the skills shortages for delivering offshore wind and for Ireland to be a net exporter of human capital and skills to the highly competitive global offshore wind supply chain". Offshore wind requires a diverse workforce with jobs in both transferable (for example from the oil and gas sector) and specialist disciplines across apprenticeships and higher education. IWEA have a training network called the Green Tech Skillnet that facilitates training and networking opportunities in the renewable energy sector.

It is expected that developing the 3.5 GW of offshore wind energy identified in the Government's Climate Action Plan would create around 2,500 jobs in construction and development and around 700 permanent operations and maintenance jobs. The Programme for Government published in 2020 has an enhanced target of 5 GW of offshore wind which would create even more employment. The industry says that in the initial stages, the development of offshore wind energy would create employment in conducting environmental surveys, community engagement and development applications for planning. As a site moves to construction, people with backgrounds in various types of engineering, marine construction and marine transport would be recruited. Once the site is up and running , a project requires a team of turbine technicians, engineers and administrators to ensure the wind farm is fully and properly maintained, as well as crew for the crew transfer vessels transporting workers from shore to the turbines.

The IEA says that today's offshore wind market "doesn't even come close to tapping the full potential – with high-quality resources available in most major markets". It estimates that offshore wind has the potential to generate more than 420 000 Terawatt hours per year (TWh/yr) worldwide – as in more than 18 times the current global electricity demand. One Terawatt is 114 megawatts, and to put it in context, Scotland it has a population a little over 5 million and requires 25 TWh/yr of electrical energy.

Not as advanced as wind, with anchoring a big challenge – given that the most effective wave energy has to be in the most energetic locations, such as the Irish west coast. Britain, Ireland and Portugal are regarded as most advanced in developing wave energy technology. The prize is significant, the industry says, as there are forecasts that varying between 4000TWh/yr to 29500TWh/yr. Europe consumes around 3000TWh/year.

The industry has two main umbrella organisations – the Irish Wind Energy Association, which represents both onshore and offshore wind, and the Marine Renewables Industry Association, which focuses on all types of renewable in the marine environment.

©Afloat 2020