TOP OF THE WORLD

The Roofing Safety Bar Company is based on an invention created by Darragh Canny and Sean Keogh of St Patrick’s Classical School in Navan allows roofers to work safely without restricting the capability for work as it aims to stop falls from roofs during work.

After getting in contact with the Patents Office in Kilkenny they organized to meet Darragh and Sean in their school. They researched both the Irish and European patent databases and they found no registered patents that were similar to their idea and that the product was patentable.

“Falling from heights accounts for a significant amount of deaths in the workplace. The inspiration for the idea came from the first-hand experience Darragh and Sean had from their construction and farming backgrounds. We both had summer jobs involved in construction and agriculture. We saw the safety measures that exist but we realised once you go up on a scaffold you are incredibly vulnerable,” said Darragh.

“To date the company was exhibited in the BT Young Scientist Exhibition in the RDS Dublin, which was a great experience. We were selected to showcase our product on the Late Late Show where we were interviewed by Ryan Tubridy live on RTE television,” say the two lads.

Essentially, the Roofing Safety Bar is a new and innovative product which allows roofers to work freely, safely and efficiently on roofs. Our product allows roofers to slide along the roof while being safely attached to our Roofing Safety Bar. The product has been designed so that no specialist equipment is needed to put it together. It is also designed so that it is strong enough for more than one roofer at a time to get the work done smoothly, safely and efficiently.

The Roofing Safety Bar has been used on housing developments in Tallaght, Dublin over the last few months in and is now in use on two different sites down in Limerick. The company have so far sold over 60 units of the product and when in use, it is put up when needed on the roof and taken down when the roof is finished.

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INDUSTRY HIGHLIGHTS RISKS OF WORKING WITH AND AROUND CONSTRUCTION VEHICLES

According to Michael McDonagh, Head of Construction Policy with the Health and Safety Authority:
“Between 2009 and 2017, there have been 20 reported deaths arising from vehicle-related accidents in the construction sector. Furthermore, there are numerous injuries each year, involving vehicles. Employers, the self-employed and construction workers in general need to be aware of the main risks associated with vehicles which need to be managed in order to protect themselves, their workers and members of the public, throughout all construction activity.”

Dermot Carey, Director Safety and Training, Construction Industry Federation (CIF) said:
“We turn our focus to managing work with vehicles – both heavy site-based vehicles and cars and vans used for day to day transport. Accidents associated with vehicles feature regularly in the industry. On site, the principle issue is the separation of vehicles and pedestrians and the ability of the driver to see those operating in the machine’s vicinity. On the road, fatigue and distraction are factors in many accidents. We need to give some thought to how we can work to prevent these situations, as the Road Safety Authority (RSA) tell us that most fatal accidents happen at the weekends.

Architect and RTE star, Dermot Bannon said:
“Contractors working on domestic renovations face many difficult safety challenges. In addition to working within a tight site footprint, they have to ensure subcontractors and suppliers, who may only be on site temporarily, adhere to their rules. They also have to ensure that their clients- the homeowners- are safe when on site.”

“No matter what rules and processes are in place, construction sites are dangerous. If you are working on one, you are responsible for your personal safety and that of those around you. In turn, you should expect that those working around you are equally aware of your safety.”
“I see how high the standards are in Ireland, particularly when I get to work abroad. Our industry has a lot to be proud of, but as any Health and Safety Officer would advise, one should not get complacent.”

We as an industry need to continue to highlight the issues of health and safety in the Irish construction industry and to drive continual improvement.

Good health and safety depend on co-operation between all parties on a project – from client to designers and contractors – everyone’s safety depends on their co-workers or the person working beside you or above you.

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INDUSTRY WARNED OF LONG-TERM DAMAGE CAUSED BY EXPOSURE TO HAZARDOUS SUBSTANCES ON CONSTRUCTION SITES

Dermot Carey, Director Safety and Training, Construction Industry Federation (CIF) said:
When we are working with hazardous substances, we need to be conscious of health as well as safety. Generally, substances used on site, if used correctly and with the appropriate precautions, are benign. But if they are not used in the correct manner they can cause long term damage. Take concrete for instance – probably one of the most common substances used on site – if used incorrectly and clothes get impregnated with cement, it can cause serious burns and allergic reactions. More recently, the dangers caused by exposure to Respirable Crystalline Silica or RCS has come to the fore. We need to spotlight how to work safely with these common materials and how to protect the users, and those working close to you, from harm –

Michael McDonagh, Head of Construction Policy with the Health and Safety Authority (HSA) said:
“Many workers across Europe are affected by exposure to dangerous substances. In recent decades some substances, such as asbestos, have been banned, restricted or subjected to strict regulatory control. However, dangerous substances such as Crystalline silica continue to be a major safety and health issue in many workplaces, particularly in the construction sector. The Construction Industry needs to be cognisant of this area and promote a culture of risk prevention to eliminate and, where that’s not possible, effectively manage the many risks involving work with hazardous substances on sites throughout Ireland.

According to Architect and RTE star Dermot Bannon,
“Contractors working on domestic renovations face many difficult safety challenges. In addition to working within a tight site footprint, they have to ensure subcontractors and suppliers, who may only be on site temporarily, adhere to their rules. They also have to ensure that their clients- the homeowners- are safe when on site.”

“No matter what rules and processes are in place, construction sites are dangerous. If you are working on one, you are responsible for your personal safety and that of those around you. In turn, you should expect that those working around you are equally aware of your safety.”

“I see how high the standards are in Ireland, particularly when I get to work abroad. Our industry has a lot to be proud of, but as any Health and Safety Officer would advise, one should not get complacent.”

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DUSTCONTROL AND SPEEDY COMBINE FOR WILLMOTT DIXON

Dustcontrol UK and Speedy Hire have combined their expertise to deliver dust extraction solutions for Willmott Dixon – one of the UK’s leading construction firms.

The partnership centres on a Willmott Dixon project to refurbish the Old Admiralty Building (OAB) in Horseguards Parade, central London, an undertaking that will see the Grade II listed building transformed into a modern working environment.

At present, it’s Willmott Dixon’s biggest project and is a joint venture between two of the firm’s independent arms; Willmott Dixon Interiors and Willmott Dixon Construction, which have come together to form Team OAB – a partnership specific to the Old Admiralty project.

The project has unique challenges, both in relation to the materials contained within the building and the requirements of the new fit out itself, which is spread across over 600 rooms, presenting some significant potential health and safety issues, many of which are dust related.

Silica dust, found in many common construction materials, presents the risk of silicosis, which is a serious lung disease caused through the inhalation of Respirable Crystalline Silica; dust particles invisible to the naked eye created through activities such as drilling, sanding, coring and grinding. It’s not just silica that poses a hazard. Asbestos is present throughout the building, while horsehair is in the lime plaster that’s being reinstated presents a very minimal risk of anthrax.

The multitude of dust related hazards means efficient dust control is essential.

Looking for the relevant solution, Willmott Dixon turned to Speedy Services for its input, the UK’s leading hire provider, which provisions a broad range of equipment across the full spectrum of construction needs.

One of Speedy Services supply chain partners is Dustcontrol UK, a specialist in providing dust extraction solutions.

Recognising that Willmott Dixon’s circumstances needed specialist input to determine the best solution, Speedy Services called in the team at Dustcontrol UK to utilise their expertise.

A key element that sets Dustcontrol UK apart from its competitors is the fact all its products are built to application class H as standard. This means the equipment it provides offers the highest levels of filtration possible. The minimum standard required by law is M class, but the use of H class promotes best practice.

All Dustcontrol machines are cyclone based with a pre-filter, a setup which meets M class requirements on its own. However, the inclusion of an H-13 HEPA filter ensures the capture of 99.97% of all particles greater than 0.3 microns, meaning air exhausted is the cleanest it can be.

While the equipment provided by Dustcontrol is top of its class, the firm’s expertise also enables it to provide bespoke solutions for clients.

In this instance, Willmott Dixon was keen to establish a dust extraction solution that ensured the protection of its workforce and exceeded the relevant regulations. By utilising the best techniques, the principal safety manager hoped to minimise the release of airborne dust to create the best possible working environment for people on site.

To provide this, Dustcontrol UK and Speedy Services devised a setup that would see the sectioning off of a specific room and the setting up of a mixing and cutting station, keeping dust in one place on site and avoiding its spread.

Following a site survey, it was determined that dust extraction equipment would need to be in place on site 24/7 to combat the dust created by plasterers and floorers mixing dry powders; one of the main causes of dust on a construction site.

The first solution suggested by Dustcontrol was a DC Tromb 400 – its most powerful extractor to date. A short hose was then used to attach the Tromb to a pre-separator, which collects up to 90% of all heavy materials. This keeps dust off the filter in the Tromb, meaning only 10% of the very finest dust reaches the Tromb itself. With the project set to last many months, the pre-separator helps to prolong the lifespan of the Tromb filter, reducing the need for maintenance or the risk of breakdown through overuse. A Y piece can also be added to the Tromb to enable extraction from two power tools at the same time.

Dustcontrol then recommended the use of a DC2900 to combat dust created by tipping plaster. The DC2900 was used in combination with a hook that sits inside the rim of a bucket and serves to create a vortex that prevents dust escaping, stopping it getting airborne in the first instance.

The combination of the DC Tromb, pre-separator and DC2900, means dust in the room is kept to an absolute minimum and well below the requisite safety levels.

But to further ensure air quality, an Aircube 2000 was also installed within the room. The Aircube range are ambient air cleaners, which run all day long on site, ensuring that any dust particles that do escape are picked up by the Aircube 2000 in situ. This further restricts dust migration, stopping it moving into other areas of the site and ensuring a clean, healthy working environment.

The extraction units such as the Tromb and DC2900 can also be used as vacuum cleaners, allowing for their use to clean other areas on the site, as well as in the designated stations. This also removes the need for brooms, which disturb dust during cleaning, putting respirable dusts back into the local atmosphere.

Given the size of the Old Admiralty Building, this solution has been extended to cover 6 floors, meaning there is a specific room designated for dust generating activities on each floor. This is set to extend to 10 rooms over the next few months.

Alan Collett, Strategic Account Director at Speedy Services said: “Often in the construction industry, dust control measures are a knee-jerk reaction to a problem that presents itself during the course of a project. However, with Willmott Dixon in this instance, strategic engagement has allowed for the solution of a potential problem to be developed before it even materialises.”

He continued: “Working with a firm like Dustcontrol allows us to bring in expertise to combat specific problems that our clients such as Willmott Dixon face. It’s great to see them taking up an innovative solution when it’s presented to them, and it’s something we’ll be looking to roll out in other construction sites going forward, where circumstance allows.”

James Miller, General Manager at Dustcontrol UK said: “The work for Willmott Dixon just serves to demonstrate the extent of our dust extraction capabilities. By localising dust generating activities on site, we’re able to practically remove it as an issue by capturing it comprehensively at source.”

He added: “The level of filtration afforded by our equipment means air quality levels are the highest achievable in a working construction environment. H class filtration makes a huge difference, and we’re pleased it’s worked so well at the Old Admiralty Building.”

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