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Displaying items by tag: Coastguard

Liverpool Coastguard received a 999 call from a member of the public earlier today reporting that his friend had called him to say that her vessel had lost engine power and was drifting near Kalkan, off the coast of Turkey. Liverpool Coastguard passed the call to Falmouth Coastguard who in turn contacted the Turkish Coastguard, MRCC Ankara, to request help for the crew and their vessel.

A German yacht took the yacht in tow, shadowed by a Turkish Coastguard boat into a safe bay at Kemile. Just after 3.00 pm the crew of the vessel was reported to be on dry land and all were safe and well.

Paul Harrison of Liverpool Coastguard says:

"It is unusual for a member of the public to call us about an incident off Turkey. In this situation we worked with our colleagues in Falmouth, who contacted the yacht's crew and the Turkish Coastguard. I am pleased to hear that the people involved are now safe and well.

"If you are going to charter a pleasure vessel abroad we would suggest that one of the first things that you should find out is who to call if you find yourself in an emergency situation. If you are in the UK you should either contact the Coastguard by calling 999 and asking for the Coastguard or marine VHF or MF radio."

Published in Coastguard
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Skerries RNLI Lifeboat was tasked last night at 8pm to reports of an upturned hull in the water off Donabate Co Dublin. The lifeboat was launched within six minutes and with the help of the Coast Guard Helicopter "Rescue 116" quickly located the object in the water. The object turned out to be a racing mark that was not floating correctly. The boat returned to station, refuelled and was ready for service before 10pm

Published in RNLI Lifeboats

A Dubliner had a lucky escape after being stranded on mudflats between Baldoyle and Sutton Point, on Dublin Bay last week.
The man had sunk waist-deep in mud on a low tide and was unable to free himself. Dublin Fire Brigade was tasked to the scene along with the Howth Coast Guard unit. The Youtube clip of the entire incident is below.
Rescue helicopter 116, which was already on the ramp at Dublin Airport in preparation for a training exercise, was also tasked at 16.18pm according to a report on the the SAR Ireland blogspot.
After obtaining permission to cross the 'Live' runway at Dublin airport, R116 was on scene within minutes and quickly identified the man who was described as wearing 'dark clothing'. He was quickly winched to safety and returned to Dublin Airport at 16.36pm, where he availed of crew facilities to clean himself down and arrange transport home.

More on Dublin Bay here

 

Published in Coastguard

Four people were rescued by the Dun Laoghaire RNLI lifeboat earlier today when their small powerboat hit rocks off Killiney Beach in south county Dublin. Nobody was injured in the incident that occurred shortly after 11am while the two men and two women were enjoying a pleasure outing.

The 22-foot open powerboat hit the submerged rocks two hours after low-tide and the collision caused damage to the engine. The crew contacted the Irish Coastguard who alerted the RNLI at Dun Laoghaire and the all-weather lifeboat (ALB) launched within ten minutes.

The casualty vessel dropped anchor close to the rocks to avoid being driven onto the beach by the fresh breeze and flood tide. On arrival, the ALB launched its daughter boat with two crew that passed a tow-line to the casualty that was then brought to Dun Laoghaire.

"Before taking a boat-trip, its important to check for local knowledge that will help avoid significant hazards," commented Stephen Wynne, Lifeboat Operations Manager at Dun Laoghaire. "The four people rescued were all wearing life-jackets and followed the correct procedure in calling for assistance."

Published in RNLI Lifeboats
At 2.10pm this afternoon lifeboat crew received a request from Belfast Coastguard to launch the lifeboat and assist in the rescue of 5 persons onboard a 21ft speed boat which had struck rocks close to Groomsport.

While lifeboat crew assembled, Belfast Coastguard broadcast a requested for any vessel in the vicinity of Groomsport to give all necessary assistance to the stricken vessel and her crew.

Fishery Protection Vessel Banrion Uladh was making her final approach to Bangor Harbour when the rescue alert was received. Understanding the urgency of the situation Captain Eccles responded immediately and ordered full speed towards the grounded vessel.

When on scene the Banrion Uladh launched a Rigid Inflatable Boat which was able to transfer four children from the stricken boat to the safety of the Fishery Protection Vessel. The speedboat was successfully towed off the reef. With the owner onboard RNLI Bangor Lifeboat towed the vessel to the safety of Bangor Harbour.

Captain Eccles of the Banrion Uladh also a RNLI volunteer at Bangor used this opportunity to highlight the RNLI's free sea safety check when he said 'The RNLI is a charity dedicated to ending preventable loss of life at sea, with hopefully good weather on the horizon and the boating season fast approaching it would be an ideal time for boat owners or skippers to think about a sea safety check. This free check offers excellent sea safety advice along with practical advice on what to do in an emergency. You can book your free sea safety check by contacting the RNLI Sea Safety Officer Peter Bullick on 07802 537371, he would be delighted to hear from you.'

Published in RNLI Lifeboats
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Holyhead Coastguard coordinated an extensive search on Saturday after receiving a VHF DSC automated distress alert.  No casualty vessel was found.

At 7.50pm on Saturday, Holyhead Coastguard received a VHF DSC automated distress alert, with no position and a search was launched involving four lifeboats, three Coastguard Rescue Teams and Rescue Helicopter 122 from RAF Valley.  The search area encompassed 706 square miles.

Holyhead Coastguard identified the MMSI for the radio unit to be from a derelict fishing vessel in the Republic of Ireland and Dublin Coastguard confirmed the vessel had been broken into at some point and the radio unit taken.  Without the details of any new vessel and current owner of the radio unit, Holyhead Coastguard was unable to determine if the distress alert was genuine or a false alert without a search.

Holyhead Coastguard Watch Manager Andy Carroll said,

"Anyone buying a second hand VHF DSC radio must ensure the details are updated on the MMSI database and familiarise yourself with how to operate the unit and how a distress alert is made.   This is vital for an effective search and rescue operation should you get into difficulty."

Andy went on to say,

"If you think you have inadvertently sent an automated distress alert, don't hesitate to get in contact with the Coastguard.  We would much rather know that it is a false alarm than continue searching needlessly."

VHF DSC and MMSI – explanation of terms used:

Carrying a VHF radio on your vessel is vital and VHF DSC (Digital Selective Calling) is strongly recommended. Ensure your radio equipment is fully working and you know what to do in an emergency. With DSC you can send a distress alert along with your exact position, with one touch of the button. The distress alert  is repeated every four minutes until it is acknowledged either by a Coastguard Station (Ship to Shore) or by a vessel (Ship to Ship) within radio range.
Ensure you have updated your MMSI details – this is especially important if you have just bought the boat with a radio already installed or you are installing a new DSC, radio set.  Maritime Mobile Service Identity ( MMSI) numbers are programmed into a DSC radio set and an MMSI is issued as part of your radio licence application, via Ofcom. It consists of a series of nine digits, which are used to uniquely identify the radio on your vessel.

Published in Coastguard
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At 8.30pm on Friday, Liverpool Coastguard received 999 calls reporting that a 17 foot open boat had broken down with two people on board and was drifting off Harrington.

Liverpool Coastguard requested the launch of Workington RNLI all weather lifeboat and sent Whitehaven Coastguard Rescue Team to the scene.  After a search in darkness for the casualty vessel which had no navigation lights, Liverpool Coastguard received a 999 call by mobile phone from one of the occupants of the boat. Workington lifeboat then located them further north of the initial sighting and towed the broken down vessel into Workington.

Members of the public were concerned for their safety because the men appeared to be drunk before departing the harbour.  It was reported that the two men had boarded the boat in Harrington Harbour earlier in the evening and that the skipper had fallen overboard in the outer harbour and his friend had got into the water to help him back in before they set off towards Workington.  The boat was seen broken down and drifting about a quarter of a mile offshore just before nightfall.

Liverpool Coastguard Graham Parr said,

"As the weather warms up more people want to get out and enjoy being on the water but please don't take unnecessary risks this summer; don't drink and drown.  Not only does it impair judgement but alcohol will also affect your ability to deal with an emergency situation.

Always check your vessel is seaworthy before setting out and if you must travel in darkness, navigation lights are both vital and mandatory.

For guidance, see SOLAS V regulations for pleasure craft http://tinyurl.com/3nns78m

Published in Marine Warning
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After dealing with 93 people who were cut off by the tide in separate incidents yesterday, Liverpool Coastguard sent several rescue resources to three 14-year-old boys this afternoon after they were stranded on the sands in the upper reaches of the River Mersey this afternoon.

At 16.52 a member of the public called Liverpool Coastguard to report that they could see three children who had been by the tide on sandbanks on the River Mersey between Runcorn and Widnes.  With still over an hour to go to high water, Liverpool Coastguard requested the RNLI New Brighton Inshore Lifeboat and Hovercraft, as well as informing Merseyside and Cheshire Fire and Rescue services.  A rescue helicopter from RAF Valley was also requested as it was feared that the children may have been overrun by the flood tide before lifeboat and hovercraft could get there.  Fortunately, Cheshire Fire and Rescue service were able to launch their inflatable boat and recover the three 14-year-olds, who, at 17.24, were reported as safely ashore - cold but otherwise unharmed.

Liverpool Coastguard Watch Manager Paul Parkes said:

"With the onset of the flood tide fast approaching and the three children stranded on the sandbank, if it weren't for the quick response of the Fire and Rescue Service this incident could have had a very different ending.  With the extended Easter school holidays, we would urge parents to be mindful of the whereabouts of their children at all times and to warn them of the dangers of being cut off by the tide."

Published in Coastguard
Liverpool Coastguard are reminding people to check the tide times before venturing out to the coast today after they sent resources to rescue 93 people cut off by the tide in five different incidents on the Irish Sea this afternoon.

The first call came in at 13.13 when four people became stranded near Fleetwood.  Fleetwood Coastguard Rescue Team proceeded to the scene and they were safely brought ashore.  The Lytham Coastguard Rescue Team were then tasked to a report of 70 people cut off by the tide at Blackpool near the South Pier. With Blackpool Beach Patrol and the Blackpool RNLI Lifeboat also on scene assisting everyone was subsequently reported as safely back to the shore.

At 13.41 Liverpool Coastguard received reports of two separate groups (one of five people, and one of nine people including four children) who had become stranded on sandbanks in Blackpool off Norbreck Castle.  Once again Fleetwood Coastguard Rescue Team were sent to assist in getting them safely back to the shore.

At 14.35 Liverpool Coastguard sent Arnside Coastguard Rescue Team to a woman and two dogs who were cut off by the tide at Sandside near Arnside.  The Morecambe RNLI Hovercraft was launched and took the lady and her dogs back to safety.

Finally, at 14.41 Liverpool Coastguard received a call reporting four girls potentially stranded on the spit at Little Eye in West Kirby.  Hoylake Coastguard Team attended to investigate but the girls were deemed to be not in danger.

Liverpool Coastguard Watch Manager Su Daintith said:

"We know that on a beautiful like today that people don't want to waste any time getting to the beach in order to soak up the sunshine.  But just two minutes spent checking the tide times (and there are plenty of resources available where you can find these) could mean the difference between a carefree day and a Coastguard Team coming to your rescue."

Published in Coastguard
With the lighter evenings now approaching and better weather on its way (hopefully!) many boaters will be thinking about getting back out on the water and sailing again. But have you carried out all of the maintenance needed to ensure that your boat is safe and seaworthy?

"Many of the water-based incidents that we deal with at this time of year involve engine breakdown as a result of lack of maintenance," says Garry Hall of the UK's Solent Coastguard. "People report running out of fuel, sometimes because fuel indicators are broken or because fuel can't get through pipes and the engine is starved. Electrical issues are also a frequent problem. Often oxidation happens if engines are laid open to the elements and it affects the wiring. Engines are susceptible to frost so following our cold winter they will certainly need a good service."

Ideally attend a Diesel engine maintenance course, see:
www.rya.org.uk/coursestraining/courses/specialist/Pages/Diesel.aspx

Whilst you're considering maintenance, don't forget to look at your lifejackets and make sure that they are functioning fully. Remove the cylinders and auto-mechanisms, washing them in fresh water. Now inflate the lifejackets using a hand pump, leaving them for 24 hours to make sure that they don't deflate. Then reassemble the lifejacket, ensuring that the cylinder is screwed back in securely. The RNLI have some good advice about how to maintain your lifejacket on their website. Go to www.rnli.org.uk/seasafety

Appropriate and fully functioning communications equipment will be vital should you find yourself in an emergency situation.  Have you got all the right equipment?

Check all your existing communication equipment.  Ensure your VHF DSC radio unit's MMSI registration is up to date with Ofcom so that the Coastguard has the right emergency contact details.  If you have an emergency position-indicating radio beacon (EPIRB) or a personal locator beacon (PLB),  replace batteries before they expire and don't just rely on the "test" button.  Also ensure the beacon's registration details are up to date so that the Coastguard has the right emergency contact details and correct information for both yourself and your vessel.

 

Published in Marine Warning
Page 51 of 58

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.

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