Building Services Engineering by Pat Lehane

Volume 63 Issue 1 January/February 2024

Symphony at 1 Cumberland Place Tom Ascough Facing Net Zero Countdown Paula Kirk The Quintessential Boilerman Kieran Cowman Lighting ticks sustainability boxes Gavin Edwards

HOT REALITY LIVING

Cooling must be part of critical infrastructure Untitled-1 1

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Building Services Engineering l January/February 2024 1

Contents EDITORIAL

NET ZERO DEADLINE COUNTDOWN

Building services steps up

ith hitherto unseen weather patterns changing the perception of even the most cynical of climate change deniers, building services engineering has stepped up to the mark. From professional institutions through to contracting bodies, trade associations, designers, installers and manufacturers, the sector is rising to meet the unprecedented challenges relating to the built environment. This issue of Building Services Engineering includes excellent examples of how the sector has responded with codes of practice, guidelines, products and systems that offer truly sustainable solutions. They all feed in to the net zero narrative and deliver energy savings, carbon reduction and enhanced performance. They also embrace the ideals of circularity and life-cycle assessment. The scale of the challenge facing us is still daunting but building services engineering is leading by example.

56 Experts are calling for global cooling and cold chain to be considered as critical infrastructure as the planet continues to heat. Their project – The Hot Reality: Living in a +50°C World – describes the beneﬁts this would achieve and proposes important next steps that must be taken now. Published by: Pressline Ltd, Carraig Court, George’s Avenue, Blackrock, Co Dublin. Tel: 01 - 288 5001 email: pat@pressline.ie www.buildingservicesengineering.ie Publisher and Editor: Pat Lehane Design and Production Editor: John Gibney Advertisement Director: Joe Warren Design: Pressline Ltd. Printed by: W&G Baird ISSN 2712-0198 Vol. 63 No. 1 © All contents copyright Pressline Ltd.

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Data has critical role to play

For engineers, understanding the impact of building designs from a carbon emissions perspective is now essential. Paula Kirk, Director, Global Leader, Climate and Sustainability, Arup, explains how data has a key role to play in accelerating the decarbonisation of the built environment.

News and products ECOi-W AQUA-G BLUE ZEB Summit Maximising daylight Light + Building LEDVANCE EVERLOOP Lighting and net zero CIBSE Workshare Heat pump action plan Lindab expansion “Digital” as the norm Xylem means smart Versatile NZEB rads Wilo intelligence RACGS programme 2024 MTU Level 7 BSc Grant one-stop-shop

2 8 12 13 14 16 17 18 20 22 24 26 28 30 31 34 35

MELCloud connect SEAI Awards Cowman appreciation ATC Academy Keyter heat pump Bostik acoustic wrap S&P ﬁlterless fan Hitachi air365 Max Smart Sensor viaSens Pioneering EVHACS Fantech becomes ELTA CIBSE Lunch Ventilation and ﬁltration EU carbon roadmap Circular economy and reuse Market surveillance STEMAZING Rafter

36 38 40 42 43 44 45 46 47 48 49 50 51 58 60 62 64

SYMPHONY ENERGY ORCHESTRATION

LEED Platinum building made better Despite 1 Cumberland Place earning LEED Platinum status in 2018, just a few years later Symphony Energy’s Smart Optimisation solution achieved radical reductions in both gas and HVAC electricity demand without compromising on comfort. Tom Ascough explains how.

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2 Building Services Engineering l January/February 2024

NEWS AND PRODUCTS Quintain appoints Isabelle Gallagher Quintain Ireland has recently appointed Isabelle Gallagher as Head of Development. Working as Development Director at Quintain Ireland since 2019, Ms Gallagher has played a pivotal role in helping Quintain to become Ireland’s largest private homebuilder. Ms Gallagher has been the driving force behind Quintain’s developments in Adamstown, and she was instrumental in obtaining planning permission for 1,800 residential units in the area over the last two years, a project that also involved the development of The Crossings urban village in Adamstown.

Fingleton White acquires WEW Fingleton White, a leading provider of energy engineering services based in Portaoise, has acquired Kilkenny company WEW Engineering. The new deal will combine the expertise of WEW Engineering in water, wastewater and energy industries with the capabilities of Fingleton White in power generation, oil and natural gas infrastructure. The current WEW directors will continue to lead the organisation and all WEW staff are remaining on board to support and enhance the growth of both the organisations involved in the deal. Mick Lennon, Managing Director of Fingleton White, said: “We very much welcome everyone from WEW into the Fingleton White family and we are sure this acquisition will help accelerate one of our key strategic objectives of diversiﬁcation into the water sector.”

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Newmarket Square ‘build-to-rent’ A strategic partnership between Valpre Capital, Revelate Capital and Aventicum Real Estate Ireland was formed to develop 10 Newmarket Square, a contemporary residential build-to-rent scheme in Dublin’s city centre. The site occupies a prominent location in Newmarket Square in the Liberties and will comprise 132 high-quality apartment units. The development will also include a retail unit, 301 designated bicycle parking spaces, a co-working lounge, public amenities, a landscaped courtyard and three communal rooftop gardens. Designed by Reddy Architecture + Urbanism, the project targets the latest NZEB standards with a passive-ﬁrst philosophy, low u-values and a low-energy design.

Towards NetZero Ireland Awards 2023 After a great deal of deliberation on the part of the panel of assessors, the winners of the Towards NetZero Ireland Awards 2023 were presented with their trophies at a major industry gathering in the RDS as the year drew to a close. The winners are pictured below. Approximately 100 net zero leaders attended, comprising a mix of architects, consultant engineers and contractors. Collaboration of the entire construction team is essential in pursuit of the net zero goal, and these awards encourage and reward those who work as a collective to do just that. The judges’ task proved exceptionally challenging this year because of the increase in the number of submissions, and the high quality of the projects. It is obvious that architects, consulting engineers, contractors – and their clients – have bought into the net zero objective, at both the commercial and residential levels, and this augers well for Ireland’s overall net zero target. Details of all the awards’ recipients – including images – can be found on the Towards NetZero Ireland Awards website at https://netzeroawards.ie/

Dosaﬁl appoints Lynch Water treatment expert, Dosaﬁl Residential Technologies, has appointed John Lynch as Commercial Director. John is well known across the domestic heating sector, having built a reputation while with Sentinel and Flamco, and in recent years as a consultant in the HVAC sector.

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4 Building Services Engineering l January/February 2024

NEWS AND PRODUCTS Panasonic unveils new AC Select online tool

Jackson joins Hevac James Jackson has been appointed as Ventilation Products Manager at Hevac. A refrigeration engineer by profession, he has 20 years experience in the sector, and has worked in various management roles in Ireland and abroad. James will bring his vast experience to bear on Hevac’s entire commercial and industrial HVAC portfolio, including heat pumps, air conditioning and ventilation.

BTU 2024 programme The BTU Golf Society has embarked on a major growth phase aimed at increasing the membership, attracting younger industry players, and broadening the sponsorship base. With a long-established history as the oldest industry golf society, BTU has a very visible presence among all sectors of the business. A very strong programme of outings for 2024 has been announced (see below). The AGM is scheduled for Monday, 12 February, at 7.30pm at Newlands Golf Club. For enquiries re membership or sponsorship, contact: Graham Fay. T: 086 819 3059; E: graham@gramco.ie DATE 19 April 17 May 20 June 19 July 16 August 6 September 11 October

Venue Luttrelstown Castle Resort & Golf Club St Margaret’s Golf & Country Club Hermitage Golf Club Malahide Golf Club Laytown and Bettystown Golf Club Newlands Golf Club Castleknock Golf Club

Christmas outing: Venue and date to be conﬁrmed.

Fagerhult at Glencar House Right: Gavin Edwards, Fagerhult Ireland (and Chair, LAI) pictured with his colleague, Stephen McLaughlin, John Kenny, O’Connor Sutton Cronin (OCSC) and Niclas Appelquist, Export Sales Director, Fagerhult Sweden. They are pictured outside Glencar House in Ballsbridge, Dublin 4, where Fagerhult worked closely with OCSC on the lighting.

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Tee Times 12.30pm to 14.10pm 12.30pm to 14.00pm 12.20pm to 14.30pm 12.30pm to 14.30pm 11.30am to 13.00pm 11.32am to 13.32pm 10.30am to 11.50am

A new online selection tool, AC Select, has been introduced by Panasonic Heating & Cooling Solutions. It has been designed specifically to streamline the process of choosing and configuring systems from the company’s wide range of air-cooled and watercooled chillers and heat pumps, fan coil units, water source heat pumps, and rooftop units. Designed for HVAC professionals, AC Select offers an efficient and user-friendly tool to help specify the ideal heating and cooling solution for every need. The online tool allows users to choose their solution directly from the catalogue or enter the required conditions for AC Select to offer the perfect product suggestion, with the ability to create larger scale projects by adding multiple units. It provides a comprehensive list of available accessories and options that can be added to the selected units, allowing users to fine-tune their HVAC solutions according to their exact needs and requirements. Boasting an intuitive interface, AC Select allows users to make fast and informed selections which ultimately save time. Users can find technical information, adjust parameters, and configure the HVAC units effortlessly. To find out more about the new AC Select, visit https://acselect.panasonic.eu/

Europump unveils enhanced website Europump, the European association for pump manufacturers, has unveiled its new and improved website (https://europump.net/). The re-designed site offers a modern and intuitive interface, providing an enhanced user experience for members, partners, associates and other pump industry professionals. Key features of the new site include user-friendly navigation; responsive design; clearly-signposted, comprehensive information; latest news and updates; energy saving dashboard; and tools and resources.

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Our complete integrated heating packages provide everything needed to build a highly efficient, warm and comfortable home. Tailored to suit the homeowners’requirements, each Grant heating package is correctly sized and specified, free of charge, to achieve compliance, maximise efficiencies and provide long-term savings. Packages feature the Grant Aerona3 air to water, air source heat pump, Grant hot water cylinders, Grant Afinia aluminium radiators and the Grant Uflex underfloor heating system. Smart controls are also available.

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6 Building Services Engineering l January/February 2024

NEWS AND PRODUCTS EPBD revision approved The European Parliament’s MEP Sean Kelly (left) led the negotiations to revise the Energy Performance of Buildings Directive (EPBD) for the largest political group in the Parliament, the EPP Group, and conﬁrmed that the deal will now be presented to the Parliament for a plenary vote by March. The revised rules aim to ensure that by 2030 all new buildings in the EU are zero-emission structures, and by 2050, existing building stock undergoes a transformation into zero-emission buildings. On the transition away from fossil fuel boilers, the incorporation of a roadmap within the National Building Renovation Plans has been agreed. This roadmap outlines the phased elimination of fossil fuels in boilers, with the aim of complete phase-out by 2040.

Cremins is new Sirus Group CEO Padraic Cremins has replaced his long-time colleague Michael White at the helm of Sirus, having recently been promoted to the position of Group CEO. With a career background in electrical, applied physics and instrumentation, Padraic has 20+ years experience in the BMS industry, 16 of which have been with Sirus. His first position with the company was as a BMS commissioning engineer, and he has since progressed through various roles as project manager, operations manager and executive director. During his career with Sirus, he has amassed vast experience specialising in qualified and nonqualified building management systems in critical environments. Padraic has supplemented this work experience with an MBA in Cloud Computing, IoT and Smart Buildings. He will maintain his position on the senior management and executive teams while overseeing the business operations and continuing to grow the Sirus brand as a leader in the Irish BMS and HVAC services and systems market.

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Mostra Convegno Expocomfort Mostra Convegno Expocomfort (MCE) will be held in Fiera Milano, Italy, from 12 to 15 March 2024. Engineers, installers and speciﬁers can learn about the latest HVAC&R technologies, as well as solutions and systems for smart buildings in commercial, industrial and domestic residential sectors. For details see https:// www.mcexpocomfort.it/ en-gb/MCE.html

Exi-tite heat pump packaged system Exi-tite has developed a self-contained potable hot water system using the latest heat pump technology with AI capabilities. It can be installed as a permanent ﬁxture or a mobile “plug-in” solution across various applications. Prefabricated off-site, the system is designed to save time, avoid logistical complications, and reduce installation problems that occur with typical on-site works. It is constructed on a structural framework and designed to to be wheeled or crane-lifted into working position. It arrives on site with its own localised control, but is also prewired for connection to a building management system and pre-piped with connections to the cold water main, hot water supply and optional circulation loop.

New wind power record Wind farms cut spending on gas by almost €1.3 billion last year as they provided 35% of Ireland’s electricity and set a new record for the amount of power they produced. The ﬁgures come from Wind Energy Ireland’s Annual Report and a new analysis published by energy specialists, Baringa entitled Cutting Carbon, Cutting Bills: Analysis of savings in gas consumption delivered by wind farms in 2023. The Baringa analysis found that without wind energy, Ireland would have had to spend an additional €918 million on gas, most of which would have been imported, for power generation in 2023, and an extra €358 million on carbon credits to burn that gas. A further €279 million (£240 million) was saved in Northern Ireland. The report also estimates that Irish wind farms saved approximately 4.2 million tonnes of carbon last year, which is roughly equivalent to the amount of carbon produced by 1.9 million cars.

23/01/2024 16:22

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Guaranteed for longer than any other Fan The filterless fan is designed and manufactured for the rigours of Social Housing where there is a need to remove moisture and improve indoor air quality for all in the dwelling over the long term with minimal maintenance.

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8 Building Services Engineering l January/February 2024

R290 ECOi-W AQUA-G BLUE heating/cooling game-changer Panasonic Heating & Cooling Solutions has introduced the highly-anticipated ECOi-W AQUA-G BLUE air to water reversible heat pump to the European market. The range boasts a high seasonal performance value with a maximum SEER 4.4 and SCOP 3.9, and has an impressive energy efficiency rating of A++. ECOi-W AQUA-G BLUE is designed to deliver exceptional performance that maximises energy savings and minimises environmental impact. A revolutionary solution for sustainable cooling and heating needs, it is powered by R290, a natural refrigerant, and delivers both sustainability and efficiency in one innovative package. Panasonic offers a unique range of capacities with the R290 refrigerant and scroll compressor technology. Sizes available are from 50kW to 80kW, making it easier for businesses to find the perfect fit for their specific needs. In addition, by seamlessly connecting up to eight modules in cascade, the range can efficiently boost capacity up to 640kW, ensuring adaptability to various project requirements. ECOi-W AQUA-G BLUE can also be equipped with a variable speed pump that automatically adjusts its speed according to the required capacity. Compared to a fixed speed pump, and according to the

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operating proﬁle of a pump working at partial load, the annual energy consumption of the pump can be reduced by up to 70%. AQUA-G BLUE can reach up to 70°C leaving-water temperature, making heat pump systems a sustainable and energyefﬁcient solution for providing hot water in residential and commercial buildings. The use of heat pumps for DHW contributes to environmental sustainability, as they typically produce lower greenhouse gas emissions compared to traditional water heating methods, such as boilers.

Key features and benefits of the various operational modes are as follows: Cooling mode – A water outlet operation temperature for process temperature of -15 °C ensures optimal equipment in factories; Heating mode – Ideal solution for heating and domestic hot water production. Reaching 70°C from 0°C outside air temperature; Silent mode – Impressively-low sound power level of only 79.9 dB(A), and pressure level of only 51.9 dB(A). ECOi-W AQUA-G BLUE provides the perfect balance of efficiency and silent operation. An optional compressor box is available to facilitate an additional level of noise reduction. Special safety measurements are required for R290 refrigerant and these are incorporated into the entire range. If R290 is detected by the leak detector, the unit stops running immediately. In addition, a self-contained ventilation system (for size 50), or the unit fans (for sizes 60/70/ 80), ensure safe dispersion of refrigerant to the atmosphere. An air/refrigerant feature separates refrigerant from the water flow in case of heat exchanger failure. To discover more about the gamechanging ECOi-W AQUA-G BLUE R290 air to water reversible heat pumps and their benefits, see www.aircon.panasonic.eu Contact: Panasonic Ireland. Walter Stephens. T: 087 600 5031; E: walter.stephens@eu.panasonic.com; Eamonn Kent. T: 087 439 4032; E: eamonn.kent@eu.panasonic.com

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10 Building Services Engineering l January/February 2024

AF TER COP28

Facing the countdown to net zero deadline In a world where climate change dominates headlines and increasingly impacts peoples’ lives, the call for urgent action is louder than ever. The real estate sector across Europe is attuned to the need for rapid change. In Ireland alone, the built environment is responsible for 37% of the country’s carbon emissions, according to the Irish Green Building Council, so tackling this will be critical as we journey to net zero. Here Paula Kirk (right), Director, Global Leader, Climate and Sustainability, Arup, gives pointers as to how to go about this.

ata has a key role to play in accelerating the decarbonisation of our built environment. For engineers, understanding the impact of our designs from a carbon emissions perspective is now essential. Arup has been carrying out whole-life carbon assessments on all of our building projects since 2022. We call the carbon generated through the buildings we design our “carbon handprint”, and it is overall 350 times greater than Arup’s carbon footprint. This insight drives better decision-making, as access to open and comparable wholelife carbon building data shows where we should focus our efforts, allowing us to

identify and compare carbon emission reduction options across building subsystems and lifespans. This drives how we design and shape buildings and the built environment. Energy efﬁciency standards and compliance requirements are evolving at pace. With an accelerated drive to reduce carbon emissions and reach net zero, a project may encounter substantial changes in the timespan between its inception, design, planning, construction and handover. Designers play a pivotal role in shaping sustainable building designs that are ﬁt to meet future climate goals. It is reassuring to see developers in Ireland pushing beyond

current requirements and setting embodied carbon limits for projects. This challenges us to scrutinise our designs and reduce the carbon risk. Circular economy: early interventions key Decisions made in the early stages of building design have the greatest potential impact. Keeping existing assets in use reduces the demand for virgin materials and can provide significant carbon savings. By applying circular economy principles, it is possible to reduce the whole-life carbon of building systems and services. Working with the Ellen MacArthur Foundation to develop a Circular Buildings Toolkit – a practical framework to help designers and planners to embed circular economy principles from a project’s inception – has been a very enlightening experience and has challenged many traditional design approaches. Prioritising retrofit and reuse, the toolkit aims to increase the long-term value of buildings, improve efficiency and minimise waste and embodied carbon by extending the lifespan of products and materials. Many significant circular opportunities arise, in particular in lighting, façades, heating and air conditioning. Procurement as Left: Triton Square project where reuse of the building’s structure and façade was maximised. [Photo: Simon Kennedy]

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Carbon Risk Real Estate Monitor (CRREM) decarbonisation pathways for Ireland. CRREM has emerged as a crucial tool in the evolving landscape of sustainable building practices. It provides a robust methodology and framework for assessing and mitigating carbon risks associated with the transition to net zero for real estate assets and portfolios (“transition risks”). Its scenario analysis functionality allows users to evaluate the impact of different energy-efﬁcient technologies and design strategies to optimise the whole-life carbon of designs.

Circular Building Design Toolkit.

a service, including maintenance and repair, provides the benefits of achieving lifecycle carbon and cost savings. Subscription-based approaches to building services equipment can increase the intensity of use and keep assets in use for longer. This is of increasing importance as the risk of buildings becoming “stranded” from a carbon compliance/cost perspective rises. Retrofitting to combat climate change Taking a circular approach means that buildings that may have been earmarked for demolition can instead be given a new lease of life. For example, working with British Land and Lendlease on 1 Triton Square in London, it was possible to maximise the reuse of the building’s existing structure and fabric, including reusing 3,000m2 of panelised façade. This saved 2,400 tonnes of CO2 compared to a new façade. The scheme also features demountable mechanical and electrical equipment, including standardised products which enable disassembly and recoverability. Deep retrofit projects require a mindset shift that adopts a marginal gains approach and repurposes existing assets. This involves a thorough analysis and refinement of systems, components and strategies to improve performance and deliver the most sustainable outcome. Decarbonising property portfolios Understanding the performance of current building stock is vital to create a timeline for

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implementing decarbonisation measures. Good data helps with this, as well as a clear approach for measurement and validation. Arup’s proprietary Carbon Risk Impact Screening of Portfolios (CRISP) service allows the evaluation of entire portfolios, scanning for risks related to carbon emissions. This enables asset owners to make data-driven decisions and prioritise, for example, mapping out required maintenance and renovations in line with lease-expiry dates. For buildings at risk of becoming stranded assets, i.e. buildings that won’t meet energy efﬁciency standards and market requirements, detailed decarbonisation studies are essential. This involves assessing current performance, detailed energy modelling of potential interventions, and developing a strategy to avoid stranding in accordance with the

Time to act is now In December 2023, I attended CoP28, engaging with various industry players and governments to discuss the rapid pace of change to transition away from fossil fuels. While the final text of the agreement was not as strong as either the Irish or European delegation had pushed hard for, there were clear signals that the financial markets are moving faster than governments in this particular space. Access to finance is now more contingent on carbon and climate compliance. It is clear that legislation is advancing quickly and that we must now effectively future-proof designs from a carbon perspective by aligning with current and future climate targets. Beyond legislative compliance, a shift towards a more performance-focused approach is needed. Our involvement in net zero buildings must extend beyond practical completion. We need to actively engage with tenants to ensure that the net zero journey continues, and to enable the actual performance to achieve the targets set out in designs.

Average whole building carbon emissions per m2 by year of construction completion.

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12 Building Services Engineering l January/February 2024

National ZEB Summit

Zero emissions meeting place The ZEB Summit will take place on 21/22 February and comprise an interactive workshop on the Shanganagh Castle Passive House Development, a networking dinner in the Royal Marine Hotel, and a main conference and exhibition in the RDS.

ofﬁces will delve into the world of sustainable building practices. Led by Tomás O’Leary, this highly interactive workshop will provide the knowledge and tools to navigate low operational and embodied carbon design.

Hosted by MosArt, this event is a melting pot of ideas, innovations and insights that are driving the global transition to zero emissions in building and design.

Summit Banquet, 21 February As the sun sets on the ﬁrst day of the ZEB Summit, delegates will convene at the Royal Marine Hotel, Dun Laoghaire, for the Summit Banquet. It will be an evening of indulgence and connection – an ideal setting for networking, enjoying culinary delights, and fostering camaraderie.

Half-day workshop, 21 February An exclusive workshop at Dun Laoghaire-Rathdown County Council

Full day conference, 22 February • Full-day conference and exhibition in the RDS;

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• Engage in vibrant discussions with 30+ speakers, each a thought-leader in their ﬁeld; • Network with delegates and connect with 40+ exhibitors, unveiling the latest advancements in solutions and technologies; • Immerse in interactive exhibits and cutting-edge case studies, distributed across three expansive rooms; • Explore diverse subjects, including ﬁnance, architecture and innovative solutions; • Connect with industry frontrunners, decision-makers and visionary leaders; • Delve into contemporary challenges and breakthroughs shaping the future of sustainable construction. For details see https://zebsummit. com/ or contact E: info@mosart.iee Below: The Royal Marine Hotel in Dun Laoghaire will host a networking dinner during the ZEB Summit.

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Symphony orchestrates radical energy savin

Building Services Engineering l January/February 2024 13

Improving health and wellness

Maximising daylight to improve health Researchers at the International Energy Research Centre (IERC) in Cork are developing novel daylight-enhancing techniques to improve health and wellness, while also potentially eliminating the use of electrical lighting during the day. The health and wellness beneﬁts of exposure to natural daylight have long been recognised. Accessing the right levels of natural light at the appropriate time of day can improve alertness, mood, productivity, sleep patterns and many other aspects of physiology. Properly maintaining daylight-driven circadian rhythms requires a complex combination of light intensity, duration and timing

of exposure to daylight. While providing extra windows in buildings might seem like the simple solution, cloudy conditions, such as those which we experience in Ireland, add some additional complexities.

“

The team is developing the world’s ﬁrst luminescent devices that can directly capture, concentrate and spread daylight deeper into buildings,

The IERC research team at Tyndall National Institute, based at University College Cork, is developing novel daylight-enhancing techniques that can be used even when skies are very cloudy and overcast which will improve the health and wellness of occupants. This research also addresses the need for greater energy efficiency in buildings as making use of natural light can save up to 75% of the energy used in artificial lighting. The team is developing the world’s first luminescent devices that can directly capture, concentrate and spread daylight deeper into buildings, as well as modifying the light’s spectrum to meet the requirements of the non-visual receptors in the eye that control circadian rhythms. Their unique approach extends the length of time occupants have access to the luminance level required to maintain healthily synchronised biorhythms. Professor Brian Norton, Tyndall National Institute, who is leading the project, explains: “Using quantum dots that absorb and then remit solar energy, we will be able to concentrate daylight intensity, even under overcast skies, and modify it so it can spread deeper into a building. These particular luminescent systems will extend the period for which daylight can be used, resulting in improved biorhythmic health for the occupants, as well as displacing the energy and greenhouse gas emissions associated with artificial lighting. This can be up to 20% of a commercial building’s energy use. “I am delighted to be conducting research which will help us better harness light from the sky at the Tyndall National Institute, as it was named after the renowned Irish scientist, John Tyndall, who was the first to discover why the sky is blue.” Left: Professor Brian Norton with Dr Padraig Lyons at the Tyndall National Institute

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14 Building Services Engineering l January/February 2024

LIGHT + BUILDING 2024

A veritable treasure trove awaits in Frankfurt The interplay of digital systems, intelligent building-control systems and connected mobility is leading to dynamic changes in the use of rooms. If necessary, the living room can become an office. For its part, the office should have both quiet working areas and communication zones for social interaction, while hotel lobbies are morphing into co-working spaces. Outdoors, green areas, recreation and encounter spaces are ideal for socialising and sporting activities. Luminaires play a vital role in the successful multi-functional use of rooms and spaces. They influence perceptions and set the scene, ensuring the appropriate atmosphere in each individual case. Experts for lighting solutions will present innovative lighting concepts for a host of indoor and outdoor situations at Light + Building in Frankfurt am Main, from 3 to 8 March 2024. From products that are smart, portable and minimalistic to those that are unique, individual and incorporate surprising

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effects, exhibitors are ready to show a multifaceted, inspiring and fascinating ranges. The focus of the top Light + Building theme – Work + Living – is on the modular use of rooms and spaces, both indoors and outdoors, and the changing demands on lighting – it should be adaptable and usable individually, as well as integrate several different functions and combine high-grade design with innovative technology. Work +

Technical luminaire.

Above: Beautiful hand-crafted luminaires seem to ﬂoat in the room like shimmering soap bubbles.

Living spotlights lighting in all its facets and fields, including design and special situations. Design lighting Sources of light are either a harmonious part of an overall concept or draw attention to themselves as design objects. Designers experiment with new technology and materials, cooperate with glass blowers and take advantage of sustainable manufacturing processes and resources. Trends influence the design process and the design experts of style agency, bora.herke.palmisano, have looked at which themes are most likely to impact on the 2024-25 season. A preview is available at www.light-building.com/trends. Interior design calls for maximum flexibility and adaptive concepts. In an age of dynamic change and hybridity, luminaires that meet these demands have a real advantage … they keep up with a process of continuous change. Lighting experts will show suitable products at the show. Their creations permit situational changes between different lighting moods and make statements in terms of modern aesthetics and technology. Suited to styles of every kind, there are collections including luminaires with iridescent surfaces, ribbed glass panels or glass of varying thicknesses. Their spatial effects create an enchanting atmosphere. Handcrafted sculptural luminaires also set special accents. Contrasting material combinations result in expressive lighting

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Building Services Engineering l January/February 2024 15

objects. Visitors will find design-oriented collections on stands. Dynamic lighting concepts Flexible working at home, in a traditional office setting or when travelling, offers greater freedom. This calls for new concepts for interior usage that take into account creativity, wellbeing and productivity. In addition to both the layout and furnishings, lighting can have an immediate impact on interior settings. Solutions have to balance regulations and design requirements with individual working needs. Modular systems combining intelligent control with a simple, elegant design can offer maximum flexibility. Open tracks allow LED spotlights to be combined with suspended elements, sensors and a variety of other elements. Modern luminaires can be positioned directly above workstations without creating distracting reflections on reflective surfaces such as tablets. Flat lighting elements ensure a lighting design, while strip lighting systems can create different spatial dimensions that, in turn, generate dynamics in the room. Acoustic lighting Light, colour, furniture – all influence the feeling of a room. However, an invisible aspect of lighting also contributes to a sense of wellbeing and that is the acoustics. Whether open-plan offices, catering areas or reception areas, acoustics play a pivotal role wherever several people are gathered, communicate with each other or hold confidential conversations.

Design oriented luminaires.

Luminaires can combine a pleasant lighting atmosphere with sound-absorbing qualities. The key to this is sustainablymanufactured luminaires made from felt, recycled plastic bottles or other acoustically-effective materials. Taking the form of acoustic panels in various sizes and colours, as well as integrated light sources that can be mounted on walls or suspended from ceilings, they have a subtle influence on the appearance of the room. Urban lighting Light and lighting fulfil various functions in urban settings. First and foremost, they are used to safely illuminate streets, paths,

As a design element, noise-absorbing surfaces and lighting elements form a symbiosis.

Light + Building 2024.indd 3

public squares, parks, subways and sports facilities. Moreover, the aesthetic aspect can have a great influence on individual’s perceptions and the atmosphere. Light promotes public life. The more attractive a place is, the higher the quality of time usually spent there. Architecture can be accentuated effectively with accent lighting or harmonious facade lighting. No less flexible than the use of outdoor areas is the spectrum of combinations of light sources in tandem with supplementary functions, eg, tables, benches and planters with indirect sources of light that permit customised arrangements. Bollards and lamp masts provide not only light for paths but can also be fitted with charging technology for electric vehicles, serve as Wi-Fi hotspots, or provide space for additional sockets, floodlights and emergency lighting. Timeless lighting columns prevent shadows from being cast on paths by creating ambient light. Additionally, reduced design can also be used in gardens. where small luminaires highlight plants and selected areas. Waterproof plug-in connections allow more flexibility in garden design. The lectures, presentations and guided tours at the Design Plaza revolve around all aspects of light and lighting. Information about the comprehensive programme of events at the Frankfurt show can be found at www.light-building.com/events

20/01/2024 16:04

16 Building Services Engineering l January/February 2024

Transforming the future of lighting

LEDVANCE EVERLOOP sustainable luminaires EVERLOOP from LEDVANCE is a new product series which features luminaires with conveniently replaceable LED light sources and drivers. Rather than disposing of luminaires in their entirety, the product lifecycle of EVERLOOP luminaires supports various individual changes of light sources and drivers, as well as software upgrades, thus maximising their lifespan and reducing waste. This makes EVERLOOP a sustainable and convenient choice for industrial and ofﬁce applications, as well as public buildings. Beneﬁts include extended lifetime, reduced waste and cost savings. An added advantage is that the same looks in architectural settings can be maintained as luminaires’ components can be replaced.

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“EVERLOOP is our answer to the challenge of going from a linear to a circular product lifecycle for luminaires, contributing to the EU’s plan to reduce electronic waste,” says Stevie Young, Sales & Projects Manager, LEDVANCE in Ireland. “The key feature of EVERLOOP luminaires is that critical components, such as the light sources and drivers, are conveniently upgradeable or replaceable, with available spare parts. That makes the luminaire ever-lasting. In the future, we intend to integrate this feature into more and more of our luminaire series to save material and minimise waste.” EVERLOOP products are not only a sustainable choice but also a convenient one for installers. The first model available in the series is the LEDVANCE Linear IndiviLED Gen 2. It comes in direct and indirect versions with on/off or DALI options respectively. The IndiviLED range will be expanded in Spring 2024 with further types in the colour black, along with a range of accessories, to create a complete lighting system.

The IndiviLED models will soon be followed by additional EVERLOOP models throughout 2024, including LEDVANCE Panel IndiviLED Gen 2 and LEDVANCE Damp Proof G2 among others. The concept behind the LEDVANCE LOOP brand is a big step for the company and is expected to transform the future of the lighting industry: “We invested millions into research and development so that we can contribute to a more sustainable industry,” says Gareth Jackson, Chief Operating Officer at LEDVANCE. “In this era of transformation at LEDVANCE, sustainability is not a destination but a continuous journey. It is about a lot more than just being environmentally conscious, it is about reshaping our practices, reducing our carbon footprint, creating collaborative spaces, and promoting ethical business conduct.” The LEDVANCE LOOP is not limited to new products. As part of the initiative, LEDVANCE will relocate its headquarters and reduce the size of its office space in order to operate more efficiently, and to demonstrate the company’s total commitment to sustainability in everyday operations. Further details from: Stevie Young, LEDVANCE. T: 086 600 1291; E: S.Young@ledvance.com

20/01/2024 16:06

Building Services Engineering l January/February 2024 17

Sustainability, circularity, energy efﬁciency

Lighting ticks all the Net Zero and wellbeing boxes With lighting now recognised as having a major role to play in realising Ireland’s Net Zero objective, Building Services Engineering recently caught up with Gavin Edwards (below), newly-elected Chair of Lighting Association Ireland (LAI), to examine the contribution lighting can make by way of energy savings, sustainability, circularity and wellbeing.

hese, in fact, are the core issues which will underpin Gavin’s tenure over the coming two years. They also reflect the Association’s pivotal platforms established under previous Chairs Gearóid McKenna, Paul O’Connor and Gabriel Byrne. Gavin has 30 years experience in lighting and is currently Sales Manager, Fagerhult Ireland. He is one of the LAI founding members and has already played a significant supporting role in its development to date. “While I’m now Chair,” says Gavin, “the real strength of the LAI lies in the fact that it functions very much as a collective. The 30 plus membership is extremely proactive and constantly contributes ideas and suggestions that become strategic objectives for the LAI Steering Group to implement. “As the voice of the lighting sector in this country, LAI actively engages with all other construction-related associations, professional bodies, Government Departments and statutory authorities. It also has a number of assigned delegates who sit on industry forums, committees and advisory groups. “Further afield, LAI is a member of LightingEurope where it is comprehensively represented

“ LAI Edwards.indd 1

on various technical committees that contribute to theformulation of EU regulations at EU policy-making level.” The current Strategic Roadmap of LightingEurope demonstrates the everincreasing growth in the value of light to society. In this process, energy efficiency is supplemented with light for sustainability and with light for wellbeing. Together with European regulators, LAI – along with LightingEurope – aims for more intelligent lighting systems, increased renovation rates, more human centric lighting solutions, and circular economy thinking in relation to lighting. Apart from products and controls, design, installation and commissioning must also be considered. Gavin continues: “It is essential that lighting solutions comprise properlydesigned, holistic systems that incorporate project-specific lighting components, sensors and controls. They must also be installed as per the design brief. “Critical to achieving this is education and the dissemination and sharing of all relevant information and supports. Hence, the very active LAI Education Committee with Paul O’Connor at the helm. Under his direction LAI has a dynamic education programme comprising seminars, workshops and technical presentations that are open to all engaged in lighting. An additional bonus is that they are presented within the Engineering Skillnet framework and so the cost to participate is significantly subsidised. “From an industry overview, heating and cooling invariably tops the priority list, whether it is new-build or renovation. These are undoubtedly key areas to address but lighting is equally important, especially when it comes to energy efficiency, sustainability, circularity and wellbeing. Architects, engineering consultants, contractors and building owners now recognise this but it is also time for Government bodies and the regularity authorities to do so.”

It is essential that lighting solutions comprise properly-designed, holistic systems that incorporate project-speciﬁc lighting components, sensors and controls.

29/01/2024 11:47

18 Building Services Engineering l January/February 2024

Insight into other working practices …

CIBSE Ireland Workshare Exchange Programme 2024 After a hiatus in the CIBSE Ireland Workshare Exchange Programme because of Covid, it has now been re-activated with Ethos Engineering and Designer Group being the participants for the ﬁrst phase of 2024. The inaugural event in 2019 proved an enormous success and the intention is to build on that. The aim of the programme is to enhance the experience of the participating consulting engineers and contractors by giving them insights into the working practices of each others’ disciplines, and to strengthen relationships between the participating companies. The two companies identify individuals within their respective organisations who have an experience level of between two

CIBSE WORKSHARE edit.indd 1

to five years to participate in the programme. In addition, the companies also identify and appoint two mentors to support the actual exchange participants. The participants will exchange their roles over a given timeframe, even going so far as to work in the respective exchange company offices for a period to be decided by their employers. At the end of the exchange the two participants will receive a framed CIBSE Ireland Exchange Programme certificate, while CPD points will also apply. CIBSE Ireland will host a special lunch to mark the occasion at which the participants will talk about their experience of the programme, covering topics such as: • Scope of exchange work; • Key lessons learned; • What I will do differently as a result of this programme;

• How the programme shaped my view of building services engineering. From the outset, CIBSE Ireland will promote the programme extensively with regular updates via its website and LinkedIn. Building Services Engineering will also feature it prominently in print editions, on its website, and via its LinkedIn platform. Below: Pictured at the ﬁrst meeting are (standing): Noel Mollen, Operations Director, Designer Group; Paul Tighe, Group Director, Ethos; Pat Lehane, CIBSE Committee; Adrian O’Leary, Operations Director, Designer Group; Alan Woods, Head of Engineering and Workshare Mentor, Designer Group; Sean Brady, Workshare Mentor, Ethos; Damien Hughes, Contracts Manager and Workshare Mentor, Designer Group; Bernard McLoughlin, Workshare Participant, Ethos; Gerry Doyle, Workshare Participant, Designer Group. Seated: Stephen Weir, Chair, CIBSE Ireland with Alison Heffernan, Head of People, Ethos.

20/01/2024 16:05

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20 Building Services Engineering l January/February 2024

Plan deferred until after June 2024

European Commission puts brakes on Heat Pump Action Plan The European Commission has postponed its Heat Pump Action Plan until after the EU elections which are to be held in June 2024. This decision comes despite the Commission’s repeated assurances that the plan would be published early in 2024, as soon as the revised Energy Performance of Buildings (EPBD) law was finalised. It is all the more surprising because it was announced in the last working days of 2023, and following publication of an EHPA survey which showed a significant fall in heat pump sales across Europe. Despite a strong start, sales of heat pumps dropped over the course of 2023. After a good first quarter, second and third quarter sales of space and hot water heat pumps were down. On average, in the ten countries analysed, the third quarter of 2023 saw a sales decline of 14% compared to 2022. The countries covered by EHPA’s data are Austria, Denmark, Germany, Finland, France, Italy, Netherlands, Norway, Sweden and Switzerland. Ireland was not included. See Table 1. The declining sales can be linked to ambiguous communication from policymakers, as well as changing government policies and subsidies, which have thrown consumers into uncertainty.

Thomas Nowak, Secretary General of EHPA.

“

Rather than tackle the issue by developing and publishing the promised Heat Pump Action Plan, the EU Commission has now kicked it into the long grass.

Table 1: In eight of the ten countries analysed by EHPA, the trend in year-on-year quarterly sales of heat pumps for 2023 was downwards.

Heat Pump edit.indd 1

The drop is also due to fossil gas prices falling, while the price of electricity remains unchanged, making heat pumps less financially attractive to operate. Thomas Nowak, Secretary General of EHPA said: “Policy-makers urgently need to correct the situation by committing fully to heat pump technologies, and by establishing favourable economic conditions for the cleanest heating solution available. “As an immediate measure, policy must aim at reducing the cost of electricity for residential, commercial and industrial applications. It should not be more than twice the price of fossil gas.” It was anticipated that these points would have been addressed in the European Commission’s Heat Pump Action Plan. However, that is not now the case, in the short-term at least. Thomas Nowak, continued: “Rather than tackle the issue by developing and publishing the promised Heat Pump Action Plan, the Commission has now kicked it into the long grass.” Manufacturers have invested over €7 billion in production capacity and the training of installers, building on the key role given to heat pumps in the Green Deal, Fit for 55°C package, and in REPowerEU. In addition, EHPA – along with 23 other organisations – developed the Heat Pump Accelerator, which details solutions to increase heat pump roll-out that can be applied both at EU and at national level. This was handed to EU Energy Commissioner, Kadri Simson, in June 2023 as input to the Heat Pump Action Plan. “Postponing the finalisation of the Heat Pump Action Plan until after the EU elections in June is a mistake,” concluded Nowak. “We urge President Ursula von der Leyen, Commissioner for Energy, Kadri Simson, and all EU Commissioners to review that decision urgently. “The postponement of the plan will not only impact the sector and its €7 billion of European investments, it will also impact Europe’s path to net zero, and all the consumers who want nothing more than to be able to choose affordable and sustainable clean heating.”

21/01/2024 13:04

– The VRF solution for all projects 365 days a year. OR

AND

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20/01/2024 16:10

22 Building Services Engineering l November/December 2023

Dynamic business transformation

Promotions and new hires herald Lindab expansion In the ever-evolving landscape of the ventilation industry, success is not measured merely in products and proﬁts, but in the growth and evolution of any business’s most important asset – its people. Lindab (Irl) Ltd recently witnessed a dynamic transformation with the promotion of four key individuals and the strategic hiring of new talent. This reﬂects the company’s commitment to the internal growth of its own people, and the willingness to embrace the energy and freshness of new team members.

Stephen Murphy with Conor Boylan.

Elevating experience to leadership Niall Kirk, the newly-appointed General Manager, joined Lindab in 2015 as an internal technical sales engineer, having already had many years of experience in the industry. He was promoted to Internal Technical Sales Office Manager in 2019 and now takes up his new role at the beginning of 2024. In his time with Lindab, he has shown an unwavering commitment to customer service and excellence.

Paul Fenton with Michael McCarthy.

Ciaran Shortt has been promoted to the position of Technical Office Manager with immediate effect. He joined Lindab in 2021 and has demonstrated a unique understanding of the business and customer needs. Conor Boylan becomes Product Manager

– Fire Protection, with Stephen Murphy also moving to this department. Both have been with Lindab in technical sales positions for a number of years and are currently pursuing professional qualifications in this field with graduation scheduled for the end of this year. These appointments from the existing staff reflect the company’s emphasis on recognising, nurturing and rewarding talent from within. Integrating new talent Lindab has also welcomed four new faces into its vibrant ecosystem, further enriching the level of skills and perspectives within the company. Michael McCarthy, a professional with over 15 year’s experience in the sustainability and Passivhaus sector with a particular focus on HVAC design, joins as Technical Specifications Manager. Yona Samuel, a professional mechanical engineer with a Masters Degree in Research in Engineering, joins as a Technical Sales Engineer with a particular focus on support and sales of commercial and industrial products. Dan Carter, a qualified mechanical engineer with many years’ experience in the industry, joins as Internal Technical Sales Engineer. He will work closely with Niall and Ciaran on the technical selection and supply of ventilation equipment to architects, consultants and contractors. Paul Fenton joins the Cork Sales team as Regional Technical Manager. He spent many years running his own business in the installation of industrial, commercial and residential ventilation systems. Dynamic, inclusive workplace As Lindab continues to evolve, the recent promotions and new hires are testament to the company’s commitment to creating a dynamic and inclusive work environment. The stories of the eight colleagues weave together a narrative of growth, adaptability and innovation. The blend of experience and fresh perspectives will ensure that Lindab will continue to offer the highest level of service to the industry. Left: Ciaran Shortt with Yona Samuel, Niall Kirk and Dan Carter.

Lindab edit.indd 1

29/01/2024 11:37

Training at

( O\I MVY Z[YLUN[OLUPUN `V\Y RUV^SLKNL VM [OL (;* YHUNL VM LULYN` LMÄ JPLU[ OLH[LYZ HUK OHUK KY`LYZ Who is it Designed For? ,SLJ[YPJHS *VU[YHJ[VYZ c *VUZ\S[PUN ,UNPULLYZ c (YJOP[LJ[Z Book your Training Slot 01 467 8301 | sales@atc.ie

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19/01/2024 13:49

24 Building Services Engineering l January/February 2024

Construction in Transition – Article 3

Use digital tools as an addition – not the exception Digitalisation tools and delivery mechanisms are playing an ever-increasing crucial role in meeting the skills needs in the construction industry. Primarily, e-learning platforms are being used to provide access to training and education programs, enabling learners to engage from anywhere, at any time. This “beyond blended” approach is helping learners engage, to overcome geographical barriers, and to learn at their own pace.

dditional digitalisation tools can include using virtual reality and simulations to provide extra training and a safe, controlled environment for workers to practice and develop their skills. This helps reduce the risks and costs associated with on-site training, and delivers a more immersive learning experience. Using digital tools in this way as an addition, and not the exception, is also improving communication and collaboration and reducing errors and rework. Data analytics are also a key tool to help identify skills gaps and training needs, and to inform the development of tailored training and education programs. Digital training projects such as ARISE are utilising mobile apps to provide 24/7 access to on-demand training and support, enabling workers to learn on-the-go. Leveraging these tools and mechanisms will ensure that workers develop the skills required for the future, and to meet the ever-evolving needs of the industry.

Interactive and collaborative learning – This creates opportunities for learners to collaborate with each other, to interact with their trainers and mentors, and to learn from group discussions, problemsolving activities, and role-playing scenarios. Feedback and assessment – This helps learners identify areas for improvement and make necessary adjustments to their learning approach. It includes self-assessment, peer feedback, and trainer-led assessment. Continuous learning – Lifelong learning through digitalisation encourages learners to take ownership of their learning, and to develop a culture of continuous learning, ensuring they keep up-to-date with latest industry developments and trends.

Overall, moving to a more dynamic, learner-led engagement model helps create a more effective and efficient skills delivery system. Focusing on the needs and preferences of the learners, and providing them with the tools and resources to take ownership of their learning journey, creates a more engaged, motivated and skilled workforce. Delivering a vocational skills system Delivering a vocational skills system that is agile, flexible and responsive, built on a foundation of digital tools including micromodules and certification/recognition, is also essential. Several EU projects are utilising the digitalisation of exchange to achieve recognition and accreditation, including micro modules, digital tools, micro certification and accreditation, and enhanced engagement. Offering short and focused micromodules can also help develop specific skills quickler and more efficiently, while providing task- and impact-based learning that delivers immediate results on the job. This in turn offers significantly more flexibility for learners as well as major benefits for employers. Indeed, using the ARISE strategy compass to fully engage with employers ensures that the vocational skills training being provided is aligned with industry needs. It puts industry at the core of the work by collaborating with employers to develop training programs that meet their specific needs. See https://www.ariseproject.eu/

Dynamic, learner-led training Moving skills and training from the current “static uni-directional maintenance mode” to one of a more dynamic, learner-led engagement model that is bi-directional is a must. For instance, the ARISE project utilises a comprehensive full-cycle approach compromising the following: Personalised training – This non-linear approach means learners can choose their own learning paths, set their own individual learning goals, and progress at their own pace;

Paul McCormack edit.indd 1

Paul McCormack, ARISE Project Leader, receiving the VocTech Future of Skills Award 2023 from Rebecca Garrod-Waters and Dominic Gill, both of Uﬁ, the awarding authority.

20/01/2024 16:12

Ventilation solutions for school environments

WHISPER AIR

Verso R 1000 FSA C5

The WHISPER AIR heat recovery unit is designed for decentralised ventilation and is the perfect choice for schools and similar learning environments.

Verso is a decentralised air handling unit with rotary heat exchanger specially designed for schools, preschools, lecture halls, etc.

Benefits Nominal air flow according to ErP 2018 1000 m3/h Decentralised air handling unit with rotary heat exchange Integrated air supply and extract grilles Possibility to regulate supply airflow direction Benefits Air flow: 400, 700 or 1000 m3/h Very quiet operation: 33-35dB High heat recovery efficiency up to 93% ENTHALPY version – latent efficiency up to 50% Energy-saving EC motors Integrated CO2 sensor AirGENIO control with integrated color touch display panel 2VV AirGENIO application

Very quiet (35 dBA at 3 m distance) Smart C5 control system

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31/01/2024 10:57

26 Building Services Engineering l January/February 2024

Infrastructure for sustainable mobility

Creating smart buildings for smart cities Office buildings have seen huge fluctuations in demand since the start of the Covid-19 pandemic, nearly four years ago. That is why they need reliable and energy-efficient solutions with the capacity to handle constantly-varying flows. With a quarter of Ireland’s workers now working from home most of the time, according to figures published in August 2023, much of the emphasis has shifted from office buildings to residential properties. The need for dependable cost and energy-efficient services is greater than ever.

Xylem e-SV vertical multistage pump with hydrovar X.

Xylem edit.indd 1

The EU’s revised Energy Performance of Buildings Directive (EPBD) is also set to bring about legislative changes, including requirements for better air quality, the digitalisation of energy systems for buildings, and the roll-out of infrastructure for sustainable mobility. Staying on top of these changes to the way people work and live is an ongoing challenge, with no room for error when it comes to regulatory compliance. “That is where Xylem comes in,” says Kevin Devine, Xylem Sales Director, Ireland. “Our building services encompass heating, ventilation and air conditioning (HVAC), water supply, wastewater collection and fire protection tools and equipment, all with the latest standards guaranteed. “As a major original equipment manufacturer (OEM), we ensure products are compliant and we train our field sales employees to fully understand the industry’s latest regulations, to ensure everything gets the seal of approval.” How Xylem can help HVAC – The total CO2 emissions from fossil fuel consumption for the heating of all buildings (residential and nonresidential), and from industrial applications, in Ireland is 14.1 MtCO2, according to the Sustainable Energy Authority of Ireland’s (SEAI) 2022 study, Heating and Cooling in Ireland Today. This represents 38% of total energyrelated CO2 emissions, or 24% of total national greenhouse gas emissions. In modern buildings, the focus is now on high comfort at low energy consumption. This means all components, including pumps, must be energy efficient. All Xylem products for heating systems are designed to meet and exceed the latest standards regarding energy efficiency,

Xylem eco2 circulator pump.

and to communicate with modern building systems, Thermal energy metering – Xylem’s thermal energy metering products offer continuous insights and control of the thermal network. Fire protection – Xylem’s fire protection water pressure booster includes a modular system with electropumps and motor pumps to feed reliable pressure to sprinkler systems in line with European Standard EN 12845. Water supply – Xylem can work with system specifiers on apartment/ department sub-metering with ATEXqualified meters available for high-rise buildings. Wastewater collection and management – Xylem can provide homeowners and commercial buildings with trouble-free, cost-efficient and compliant systems for managing sewer and storm water. “From floods to fire protection,” concludes Kevin Devine, “we’re here to help you stay up-to-date with the latest developments in technology, and to build the buildings of the future, all of which will meet the regulations specified for each property.” Footnote Xylem will be showcasing its smart building systems at the SEAI Energy Show on 20/21 March 2024. For more information visit xylem.com/ie

20/01/2024 16:14

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28 Building Services Engineering l January/February 2024

NZEB Radiator: The heat pump’s choice The future of home heating is epitomised by Versatile’s NZEB radiators. These cutting-edge radiators harness the power of heat pumps, taking energy efficiency and comfort to the next level. NZEB Radiator technology is designed to maximize the benefits of a heat pump system. It works by intelligently balancing the heat output of the radiator with the heat pump’s performance. When the heat pump is operating at peak efficiency, NZEB Radiator provides a gentle and consistent warmth. The NZEB Radiator is not a fan convector and is certainly not an electric radiator. The NZEB Radiator upgrade set is a booster that was specially developed for Versatile lowH2O radiators to increase heating capacity and enable low energy consumption cooling. As radiators with NZEB Radiator can achieve such high outputs, it makes it possible to greatly reduce the water flow temperature of the heating system to optimise the performance when used with renewable energy technology.

Versatile Rads edit.indd 1

Therefore, it is easy to switch from a high flow temperature gas boiler (typically operating at 75/65°C) to a low flow temperature heat pump (typically operating at 45/35°C). The NZEB Radiator set is made up of small electric activators which, when placed inside a low-H2O radiator, significantly boost output. What size NZEB Radiator? Almost all Versatile low-H2O radiators can be equipped with the NZEB Radiator upgrade set, including Strada, Tempo, Guardian and Maxi 2020. It simply sits on top of the heat exchanger inside the unit to increase the airflow, therefore increasing the output. It is important to note that the height of the radiator does not affect the output NZEB Radiator provides. NZEB Radiator can be fitted in a radiator as small as 350mm H x 500mm L. The output of the 350mm high low-H2O hybrid radiator will be the same as the 950mm high of the same length. This makes it a great option where wall space is limited. NZEB Radiator comes in two widths, each with various lengths to match the radiator it is being fitted to. Versatile light cooling Light cooling (which is also referred to as “non-condensing cooling”) is a form of

NZEB Radiator can be ﬁtted inside a radiator as small as 350mm H x 500mm L and works by balancing the heat output of the radiator with the heat pump’s performance.

gentle cooling whereby the water temperature is always higher than the condensing temperature (or the dew point), usually around 15°C, depending on weather conditions, and therefore no condensation water is formed. This is an energy-efﬁcient way of cooling that is ideal in combination with low-temperature heating. Energy Efficiency One of the standout features of NZEB Radiator radiators is their exceptional energy efﬁciency. By optimising the heat distribution, these radiators can save up to 30% on heating costs compared to traditional systems. This not only saves energy costs but also reduces the carbon footprint, making the installation more environment friendly. Contact: Versatile Heating. T: 046 902 9444; E: info@versatile.ie; W: versatile.ie

20/01/2024 15:13

from Bostik W110 Butyl Aluminium Acoustic Wrap Bostik W110 Thermal Acoustic Wrap is designed for use on plastic rainwater and soil pipes, as well as HVAC ducting where temperatures do not exceed +90°C. It adheres to many common building materials such as PVC and steelwork.

Smart Advantages

X Self-adhesive membrane X Compact and lightweight X Available as a 4.5m x 500mm roll X EN 13501-1: E / EFL / EL fire rated X Does not need time to cure or dry X Instant bond around pipework

Dublin: Units 1-4 Keypoint, Rosemount Business Park, Ballycoolin, Dublin, D11 XP70 Tel: +353 1 8829990 Cork: Units 3A&B Ballycurreen Industrial Estate, Kinsale Road, Cork, T12 E279 Tel: +353 21 4966102 Email: sales@isopartner.ie www.isopartner.ie

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20/01/2024 15:14

30 Building Services Engineering l January/February 2024

Intelligent insights from ‘smart pumps’ For many “light commercial” buildings, unless there has been an active building management strategy in place, the probability is that the heating and hot water circulator pumps are “of an age”. If the pumps are still in operation, they may even be the original pumps installed during the building’s construction, running on highlyinefficient AC motors, working at fixed speeds, and operating in isolation to other building services. Taking these pumps and comparing them to newer equivalents is significant. One of the biggest changes in pumps is the advent of “smart” technology, and in particular the breakthrough of electronically commutated (EC) motor technology. Switching from a circulator pump with an AC motor to one with an EC motor provides an immediate 30% reduction in energy use. Many of these newer pumps also have integral variable

Wilo Stratos MAXO.

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speed drives. Taken together, this means that pumps are much “smarter” and so work at lower speeds, while still performing their necessary function. This can lead to increased energy savings of approximately 60%. Some pumps, like the Wilo-Stratos MAXO or the Wilo-Stratos PICO, can also “learn” the operational characteristics of a heating or cooling system. They do this by using Wilo’s Dynamic Adapt Plus or

Multi-Flow Adaptation technology. The former allows the pump to continuously adjust and maintain peak performance as system dynamics change, while the latter facilitates communication between the main pump and any secondary pumps within a system. With both, the circulator pump can be configured to adapt in real-time to demands and work holistically with other building services. Pumps such as these can help define an ongoing energy usage strategy. Performance data, alerts, warnings and notifications ensure that systems are well maintained and operating to their highest efficiency. In addition, data such as heat flow, cooling flow and volume flow is all available from modern pumps, helping to provide valuable insight into a building’s energy needs and usage patterns. The result is better-regulated indoor climate control that keeps power consumption to a minimum. On a commercial level, this connectivity can allow multi-occupancy buildings to be better managed in terms of billing purposes. Visibility of usage, just like smart meters and water meters, encourages users to better manage consumption. Picking circulator pumps based on their capabilities and functions is just one part of the equation. Ease of installation and maintenance is equally important. Choosing a well-engineered product is key here. Another area to be mindful of is commissioning. Too frequently, poorly-designed pumps make this step more confusing than necessary. “Smart” modern pumps like the Wilo-Stratos MAXO simplifies this for installers with its small foot-print. It also has one-click commissioning and a settings assistant for pre-set applications, along with a large digital display and intuitive user-interface. Pumps can also be supplied with Bluetooth connectivity. Contact: Wilo Ireland. T: 01 426 0000; E: sales.ie@wilo.com; www. https://wilo.com/ie/en/

25/01/2024 10:31

Building Services Engineering l January/February 2024 31

RACGS GOLF

RACGS outings for 2024

With Giles Drum installed as the new Captain and Dave Killalea elected to the role of President, the RACGS Society has prepared an exciting programme of outings for the coming year. As always, the courses are carefully selected, not just for the challenge they offer, but also to reﬂect the nationwide membership. Hence the Kildare, Dublin, Kilkenny and Cork locations. With the Ryder Cup being hosted by NRGS, there will also be the team trip to the UK. Full details of all the outings are listed here.

RACGS 2024 programme Captain Giles Drum, Anglo Irish Refrigeration President Dave Killalea, Carel Ireland Outings Thursday, 25th of April The K Club Palmer North-Ryder Cup Course Tee time: 10.30-11.50am Thursday, 30th of May Mount Juliet GC Kilkenny (Captain’s day) Tee time: 11.30-12.50pm Friday, 28th of June Fota Island Golf Resort Cork Tee time: 11.30-12.50pm Thursday/Friday, 8th/9th August Ryder Cup in UK: RACGS IRE v NRGS UK Thursday, 3rd October Carton House O’Meara Course (President’s day) Tee time: 11.00-12.20pm

The Carton House O’Meara Course (pictured) which hosts the President’s day outing in October 2024, was designed by Mark O’Meara and opened in 2002. It is highly regarded and constantly ranks in the top courses of Ireland.

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Dave Killalea from Carel Ireland, is the President of RACGS for 2024.

31/01/2024 11:01

The SEAI Energy Show 2024 Ireland’s largest energy event

Delivering Ireland’s Sustainability Revolution With the concept of sustainable, zero-emission buildings now a critical objective, the building services sector is at the forefront in providing the necessary solutions. Architects, builders, consulting engineers, mechanical and electrical contractors and other key specifiers need to be armed with knowledge about the latest innovations and skills techniques to make this happen. The challenge can be how to share this information with them. The solution is to attend the SEAI Energy Show. Now in its 28th year, this is a unique event that includes an exhibition, retrofit skills demonstration area, new products showcase, seminars, workshops and panel discussions. It is the perfect forum for visitors to engage with suppliers from across the energy sector to discuss specific projects; share ideas and opinions with colleagues and friends; make new introductions; see the latest innovations coming on stream; upskill; and learn about existing and new regulations governing the sector. If your business is energy efficiency, renewables, carbon reduction, zero emissions buildings, product circularity and/or sustainability, this is a MUST ATTEND event. Register now at www.seai.ie/energyshow

Supported by

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23/01/2024 15:30

ADVERTISEMENT FEATURE

RDS Main Arena, Dublin 4 20-21 March 2024

Retrofit Demonstration Area The Retrofit Demonstration Area is a major feature that brings to life all the concepts, theories and aspirations relating to deep retrofit, sustainability, regulation compliance and installation skills. The demonstrations cover all the key elements of construction excellence with live voice-over presentations – using physical examples of fabric, insulation, heat pumps, hot water, ventilation, air-tightness and solar. Critically, the focus is on the holistic nature of solutions, and on the skills required to deliver them.

Product of the Show Awards Innovation, new product development and cutting-edge technology is the lifeblood of any industry, but particularly so in the energy sector where the urgency to ensure a more sustainable business and social community is now imperative. Considerable investment in R&D has seen a constant wave of pioneering products and systems come to the market, and the SEAI Energy Show is now the venue of choice for manufacturers to introduce their latest innovations, particularly those incorporating smart energy solutions. The Product of the Show Awards champion these developments. All the shortlisted finalists are featured on a dedicated stand that is the first port of call for many visitors seeking sustainable solutions.

Extensive Seminar Programme The dynamic programme of seminars, workshops and technical presentations is extensive and covers all market segments. It will run continuously over the two days and cover everything from “Pathways to NetZero” through to the “Women in Energy” networking event. Full details are available on www.seai.ie/energyshow

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23/01/2024 15:30

34 Building Services Engineering l January/February 2024

Level 7 BSc Degree in Engineering Services Management (Apprenticeship mode)

Retain, upskill and attract new talent The MTU Level 7 BSc Degree in Engineering Services Management Apprenticeship Programme is a blended delivery programme developed by the School of Mechanical, Electrical and Process Engineering at Munster Technological University. It is a two-year course aimed at employees who have already completed their Level 6 Advanced Craft Certiﬁcate and are looking to move into more senior roles, and employers who wish to encourage such advancement. Applications are now open with the programme commencing in September 2024. This is an industry-led apprenticeship programme that has been developed by a Consortium Steering Group. It is chaired by the Construction Industry Federation (CIF) with MTU as the educational provider. Employee benefits One of the main advantages of this apprenticeship course is the fact that employees can be based anywhere in Ireland or Europe, as classes are delivered online in a blended format each Friday. Successful applicants can enjoy summers off, with minimum requirements to travel to MTU. One of the key benefits for employees is that they can continue to remain in full-time employment, using the “earn as you learn” model, while gaining an internationally-recognised qualification. Another benefit to employees is that the structure of this apprenticeship programme, together with the support of the employer, means that attending college one day a week while continuing working with the employer over the four other days, is far more achievable than juggling a part-time degree programme with busy work and personal commitments. Employees can expect to study such modules as smart technologies, BIM, industrial building service, lean, maintenance and utilities, while also gaining softer skills in areas such as project management and people management.

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Employer benefits From an employer’s perspective, registering employees on this programme offers unique career progression opportunities that help retain and upskill existing employees. This in turn aids with succession planning and can help attract new talent to an organisation. As MTU recently gained new academic status, employees will now graduate from a full university as opposed to an IT. Employers are also only required to release students one day per week, while on the other four days, the employee will remain within their place of work, with a supported framework of apprenticeship work projects to complete. Employers can also avail of the generous support grants available. Delivery and duration The course is delivered through “blended delivery”. This comprises one full day a week (Fridays) of live, interactive online classes delivered in real-time, and where attendance is mandatory, coupled with structured “on-the-job learning” in the employees own workplace,.

“

Designer Group has been engaged with the Engineering Service Management (Apprenticeship Mode) for the last three years. Our people are our most valued assets and we are always looking for ways to retain, upskill and encourage career progression. I can highly recommend it to any employer.”

Brendan Kearns, Designer Group.

Cost and employer grants The total cost of the MU ESM Apprenticeship Degree Programme is €750 per academic year, with two new employer grants now available: • The 2023 Apprenticeship Employer Grant €2,000 financial support grant for each employee registered; • New 2023 gender-based bursary grant of €2,666. Qualification awarded On successful completion of this apprenticeship degree programme, apprentices will be awarded a Bachelor of Science (BSc) Degree in Engineering Services Management from Munster Technological University. Contact: Rachel O’ Farrell, Apprenticeship Officer, MTU. T: 083 020 9930; E: rachel.ofarrell@ mtu.ie; See course details at: https:// www.mtu.ie/courses/creesmg7/

31/01/2024 09:42

Building Services Engineering l January/February 2024 35

Integrated renewable solutions

Grant’s ‘one stop shop’ heating solutions As we welcome in another new year, leading heating technology manufacturer Grant continues to ensure those working in the construction sector can access the most innovative and efficient heating technologies to reduce carbon emissions and contribute towards a greener future for all. Whether retrofitting an existing property or working on a new-build development, Grant can provide reliable, highly-efficient and sustainable integrated heating solutions for properties of all shapes and sizes. Following the introduction of its Grant Vortex HVO biofuel-ready boiler, Grant has largely transformed into a renewable heating company with an enviable portfolio of products which includes HVO biofuelready boilers, condensing wood pellet boilers, air to water air source heat pumps, solar thermal panels, underfloor heating, hot water cylinders and aluminium radiators. For those working on new-build properties and developments this year, the most popular main heat source is the Grant Aerona3 R32 air to water air source heat pump. This highly-efficient, sustainable heating technology remains the preferred

choice of installers, as it offers a cleaner, more environmentally-friendly performance and can also help a new-build property achieve the required building compliance. With an ErP rating of A+++ and a SCOP of up to 5.4:1, the Grant Aerona3 air source heat pump is available in outputs of 6kW, 10kW, 13kW and 17kW. The 13kW and 17kW models are also recognised for their quiet operation by the internationallyacclaimed Quiet Mark. For heating upgrades, the Grant Vortex HVO biofuel-ready Vortex boiler range is often the most popular choice. However, for larger rural homes, the Grant Spira Pell

Grant Aerona3 R32 air to water air source heat pump.

condensing wood pellet boiler, which utilises indigenous wood pellets, is frequently installed to offer a truly environment-friendly heating solution. This ultra high-efﬁciency wood pellet boiler is one of the most innovative and sustainable boiler designs on the market and offers properties based outside of urban areas a cost-effective, low carbon heat source. The Spira Pell range is made using high grade steel and stainless steel, with the same simplicity of operation of any boiler type, and is available in outputs from 5kW to 33kW. The boiler is easily installed and offers optimal control with an easy-to-use touch-screen that provides clear and accurate information on the system’s daily operations. The Spira Pell also includes useful features like a universal hopper, rapid ignition and user-friendly digital display. Grant is currently working on two new major R&D projects and will begin to commercialise the ﬁrst of these this year. Visit www.grant.ie for more information on Grant’s range of innovative heating solutions. Follow Grant on Facebook and Twitter @GrantIRL or Instagram @grant_irl Think Heating. Think Grant. Left: Stephen Grant with the Grant Spira Pell condensing wood pellet boiler.

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36 Building Services Engineering l January/February 2024

Cloud-based HVACR control

Universal HVACR connectivity with MELCloud MELCloud is the new generation of cloud-based control for Mitsubishi Electric air conditioning, heating and heat recovery ventilation products. It provides users with effortless control of their devices via a wide range of PC, tablet and smartphone options. MELCloud has dedicated applications that support the latest Apple iOS, Android and Windows operating systems and will be continuously updated to support the latest mobile devices from the main manufacturers. These applications are free and can be seamlessly downloaded from the various European App stores. Why is MELCloud so important? Sean Campbell, Technical Services Manager, Mitsubishi Electric, explains: “The world is changing, driven by the need for energy usage and carbon reductions. Electrification of HVACR systems lies at the central core of this change. Their optimum performance is not solely down to the management and control of these systems, but to their interconnectivity. “MELCLoud Cellular is the solution to this challenge as it offers a single ‘MELCloud universe’ to connect all Mitsubishi Electric devices over two platforms tailored to meet the needs of domestic dwellings and commercial buildings. These systems provide both maximum service and flexibility, using a cellular interface or web-based platform. The two platforms allow users to better optimise their energy consumption, thereby making significant savings and reducing their carbon footprint.”

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MELCloud Commercial is ideal for multi-site monitoring and management.

MELCloud Home makes control of domestic systems simple, allowing access to live commands, various operational scenarios, weekly/seasonal programming. This provides users with total ﬂexibility to control several air conditioning, heating or domestic hot water systems from a single location or from a remote interface. It can also be used to automatically lower the temperature in bedrooms, switch off the connected heating in living rooms during working hours, and switch on the heating every day from 6.00am. These are all functions that combine comfort and energy savings. Thanks to its intuitive interface, users can customise their home installations quickly and efﬁciently by smartphone or tablet.

Sean Campbell, Technical Services Manager, Mitsubishi Electric.

Meanwhile, MELCloud Commercial allows users set limits on temperature restrictions in heating, air conditioning and auto modes, as well as time programming. They can also block the operating mode for an entire property portfolio with just a few clicks, using the platform’s integrated multi-site management system. This process requires just one login and password to optimise the property portfolio. MELCLoud Commercial is also the ideal solution for monitoring the consumption of one or more sites. It can provide a breakdown of overall consumption, in addition to consumption per unit or per group of units used. It incorporates an energy dashboard, making it possible to identify the most energy-intensive sites, can compare different buildings in a property portfolio, analyse and compare data over months and years, and assess the energy efﬁciency and energy usage of all the buildings. An invaluable feature of MELCLoud is the role it can play in helping maintenance companies deliver a more efﬁcient, cost-effective and sustainable service. This applies to both domestic and commercial installations and can even result in extending the lifespan of the systems concerned. Contact: Sean Campbell, Technical Services Manager, Mitsubishi Electric. T: 01 419 8800; M: 087 765 7244; E: sean.campbell@meir.mee.com

20/01/2024 15:19

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38 Building Services Engineering l January/February 2024

SEAI ENERGY AWARDS 2023

Award winners deliver €650m in energy savings The winners of the SEAI Energy Awards 2023 were announced in the Mansion House towards the end of last year against a backdrop celebrating 20 years of the event. Since the very ﬁrst ceremony in 2003, there have been 2,100 applicants and 190 award winners. In total, they achieved around €650 million in energy savings. There were 114 applications for the 2023 awards and these were whittled down to 40 finalists. Between them, they collectively reduced energy consumption by 16% while saving €50 million in energy spend. In addition, the renewable energy produced by the 2023 entrants is equivalent to powering over 400,000 homes per year. The top prize went to An Post for Energy Team of the Year. The six members of the An Post Sustainability Team drive the company’s sustainability programme spanning all of their operations. Among their main projects were retrofitting the property portfolio to at least a BER B3, and building a substantial electric vehicle fleet. CEO of the Irish Green building Council, Pat Barry, was given the Chair’s Award for Outstanding Contribution to Sustainable Energy. The IGBC is a hugely influential organisation in Irish property and construction. Mr Barry advocates and collaborates with industry stakeholders across the entire value chain to provide practical but ambitious leading-edge policy input. He led the development of programmes to measure improvement of building performance and whole-life carbon methodologies. Hosted by journalist Sinead Ryan, the ceremony saw a total of 13 awards presented to individuals, businesses, communities

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All of the award recipients pictured at the Mansion House in Dublin after the presentations.

and public sector organisations in recognition of their commitment and dedication to sustainable energy and climate action. The category winners are listed below. Chair’s Award for Outstanding Contribution to Sustainable Energy: Pat Barry, IGBC (Irish Green Building Council); Innovative Deployment of Renewable Energy: Ahascragh Distillery, Co Galway; Inspirational Sustainable Energy Community: Connacht GAA Sustainable Energy Community; Sustainable Energy Leader/Team of the Year: An Post Sustainability Team; Research and Innovation: Lawler Sustainability; Large Business: Lidl “A Better Tomorrow”; Small and Medium Business: Ballykilcavan Brewing Company, Co Laois; Leadership in Public Sector Decarbonisation and Energy Efficiency: Fisheries Ireland; Energy in Buildings: University of Galway; Transport: Athlone – Ireland’s first all-electric town bus service, Bus Éireann; Residential Energy Upgrades: SSE Airtricity Energy Services/ Dún Laoghaire-Rathdown County Council; Sustainability via Digital Technologies in Construction and Buildings: Symphony Energy – Smart Optimisation at 1 Cumberland Place. See also page 52.

20/01/2024 15:20

KEEPING CRITICAL KITCHEN VENTILATION RUNNING Irish Ventilation & Filtration Ltd is the exclusive distributor in Ireland for Rosenberg GMBH ventilation products. A robust service is provided, especially in the signiﬁcant offering of extraction fans for kitchen canopy systems.

Understanding the critical role kitchens and their ventilation systems play in many buildings such as hospitals, hotels and restaurants, Irish Ventilation & Filtration carries a comprehensive range of these fans in stock in Dublin, together with their relevant accessories. In the event of a breakdown occuring, replacement fans can be obtained quickly, to minimise downtime to these services.

Features

Duties accommodated from 800m³/hr up to 19,000m³/hr;

Single and three-phase motors;

High temperature resistant motors, available in and out of the airstream;

Options for mounting internally or externally;

Cowl mounting options;

Vertical discharge.

Unit C, 390 Clonard Road, Crumlin, Dublin 12. D12 V3PW T: 01 492 5003 E: sales@irishvent.ie

www.irishvent.ie

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30/01/2024 12:54

40 Building Services Engineering l January/February 2024

Kieran Cowman – an appreciation

The Quintessential Boilerman!

“

His wonderful sense of humour, and his infectious laugh, meant even the rainiest of days were still great fun when Kieran was involved.

he late Kieran Cowman, Technical Director at Euro Gas, was the quintessential boilerman, known and respected by all in the industry as the “go to” guy with heating problems. He worked in the sector for much of his life but, it was when he joined Euro Gas in 2004 that he found his work home. This is where he really became “the boilerman”. As his daughter, Ruth, recalled during her wonderful address at his memorial service, boilers were something he was passionate about. He loved pointing out those buildings Euro Gas had supplied heating systems to, often indicating flue pipes and saying: “Jesus, would you look at the flue on that building.” He would actually bring her in to boiler rooms to enthuse, or otherwise, about the installation. To a 14 year-old girl that did not seem like the most fascinating thing, but she always marvelled at his enthusiasm. He was a man with more pictures of boiler parts and boiler rooms on his phone than his family! Just like in other areas of his life, when it came to boilers and heating systems, Kieran was always there to help, even after many years when warranties would have run out. He always had time to talk and engage with his clients, and not just about work, but also about family and life in general. These qualities were not just reserved for clients and suppliers, but also for his work colleagues. Kieran was very proud of the people he worked alongside and always appreciated the good nature and helpful attitude which was abundant throughout the office. These traits were in no small part down to his own approach to people – always on hand to help out with difficult situations, and always first in line to arrange a great company social. That said, Kieran was far more than the quintessential boilerman and businessman. He was a dedicated husband, father, sibling, son and friend. Born in Walkinstown, Dublin 12, he and his siblings had an idyllic childhood with great summers in O’Driscoll’s Caravan Park in Brittas Bay. Those joyous summers were passed down to his own family in conjunction with his dad.

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Building Services Engineering l January/February 2024 41

Apparently, Kieran was always fond of fire, starting in his youth with lighting matches under his bed in Donegal. In Brittas he was a bit more responsible and became known as the Bonfire King. He provided the spark that brought everyone in the field around the camp-fire, sharing laughs, jokes, songs, performances and marshmallows into the early hours. Kieran loved to go for a wander onto someone’s deck right before dinner and, when sent to find him, Ruth would search out his infectious laugh as a honing signal. In his early 20s, Kieran loved cycling, windsurfing, sailing, skiing and – most of all – his beloved motorbike. When the children were growing up, he reluctantly bought a motor car. However, he always looked longingly at motorbikes passing by, and one day in his fifties – much to the horror of the family – he came home on a motorbike and wearing leathers. He loved going on little trips at weekends and some longer journeys too. His foray into boat ownership was less successful, however. When he and a friend bought a boat from a “random fella”, it was not just missing a few bits and pieces, but had a significant hole in the bottom. Below: Kieran preparing to set off on one of his motorbike trips.

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With skiing, he fared a bit better, especially on the personal front. Not only did he meet his two best friends Paul and Alison, but also his wife, Jean. When they were all at a wedding in Ireland a year later, it was Alison who badgered him into asking Jean to dance. That was the beginning of a lifelong, loving partnership. They enjoyed doing simple things together such as a trip out to Dún Laoghaire on a Sunday. They had similar values and goals and they didn’t need much. They could see what was really important to them. Kieran was also a dedicated, supportive father, encouraging both Ruth and Luke to pursue their dreams and aspirations, no matter what direction it took them in. As challenging as the last two and a half years have been since Kieran’s diagnosis, his family and friends feel like they have gained an extra two and a half years. Together, they made the most of every small and big moment. Kieran got to hear all the nice things said about himself when he got his diagnosis, and had three great summers at his favourite place, Brittas Bay, before he ﬁnally passed in November 2023. No doubt, he is fondly remembered by everyone he came into contact with. Ar dheis Dé go Raibh a Anam.

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42 Building Services Engineering l January/February 2024

Dedicated training programme

ATC Academy and Energy Showrooms ATC extends an open invitation to all its customers, and indeed the industry at large, to ATC House to participate in its product training programme at the purposedesigned energy efﬁcient showroom and academy.

• Welcome and introduction; • Product overview and training; • Interactive showroom tour; • Marketing information and support; • Evening entertainment. That said, visits can be designed to suit different timeframes or schedules.

ATC Academy Created as a customer learning centre, the ATC Academy is a dedicated hub for strengthening clients’ knowledge of the ATC range of energy efﬁcient electric heating and high-speed hand dryers through CPD training. The ongoing programme includes various modules to cover all disciplines, including: • Electrical wholesaler sales personnel; • Architects; • Electrical contractors; • Consulting engineers. There is also a combined module aimed at both electrical contractors and electrical wholesalers. This enhanced training experience has proven to be very popular and highly effective.

ATC Energy Showroom The ATC Energy Showroom showcases the ATC range of electric heating and hand dryer products which have been developed with energy efﬁciency and sustainability in mind. The “smart” range gives complete control over energy consumption, keeping costs low while still maintaining comfort. ATC product experts walk visitors through the Energy Showroom, showing how the products operate through live demonstrations and working models. They simplify the workings of the technology and the intricacies of each product to deliver an in-depth knowledge of the ATC product range. While not all visits are the same, a typical visit to the ATC Academy and Energy Showroom includes:

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Product training Training can be customised to suit different customers’ needs. A typical training session in the ATC Academy could look like the following: • Electric heating technology (CIBSE approved training); • Energy efficient hand dryers: Benefits and opportunities in the current market; • Electric panel heaters vs electric thermal radiators; • Smart electric heating technology and its opportunities; • Digital electric heating: The ecofriendly choice; • Connected thermostats: Providing greater control; • What is radiant heating? • Electric outdoor heating vs gas outdoor heaters: Cost savings and benefits; • Why use unvented water heaters? • Bespoke heating design service.

Beneﬁts

The ATC Academy is a dedicated hub for strengthening clients’ knowledge of the ATC product range.

Visitors to the ATC Academy and Energy Showroom gain a better and thorough understanding of ATC energy efﬁcient products. They also beneﬁt from: • Direct support and relationships with ATC Technical Team; • Improved knowledge through “lunch and learn” sessions; • View and use working product samples. Contact sales@atc.ie to book a visit or call T: 01 467 8301.

The purpose-designed energy efﬁcient showroom and academy at ATC House.

24/01/2024 16:28

Building Services Engineering l January/February 2024 43

C&F Quadrant now exclusive agent for Keyter in Ireland Since Keyter partnered with C&F Quadrant last year to distribute its extensive portfolio of HVAC products in Ireland, the brand has gained considerable market share. Established in 2000, Keyter is a group of industrial companies dedicated to the design, engineering, manufacturing and marketing of systems and solutions based on refrigeration and air conditioning technologies (HVAC+R).

Keyter recognises the importance of complying with the European ErP Directive governing ecodesign regulations and this is factored in to the design process of new products. This also includes F-Gas Regulation compliance with all models incorporating measures that aim to control and reduce emissions of ﬂuorinated greenhouse gases. It is also conscious of the net zero objective and a top priority is the development of sustainable, efﬁcient and innovative solutions to limit energy consumption and reduce greenhouse

gas emissions. This commitment involves: • Minimal refrigerant charges; • Use of environmentally-friendly refrigerants with low GWP and natural refrigerants; • High seasonal energy efficiency; • Recyclable materials. To ensure these features and benefits are fully endorsed, Keyter works with TÜV Rheinland, the internationallyrecognised certification body to issue certificates that all equipment is designed, manufactured and fully tested in accordance with all European technical quality standards. Contact: Peter O’Brien, Sales Director, C&F Quadrant. T: 083 385 5793; E: peter@cfquadrant.ie; sales@cfquadrant.ie

As an Andalusian-based organisation, Keyter is located in the hottest area of Europe and that enables it to test all its products under the most extreme circumstances. Global presence Recognised for its work in R&D, Keyter has a global presence in the commercial chiller and heat pump sector and operates out of a state-of-the-art 33,000 sq m facility in Spain. It has products and system solutions to suit almost any application, all incorporating innovative features and advanced technology to meet today’s market needs. Keyter’s overall strategy is to focus on the development of new technological solutions based on the synergies between air conditioning, refrigeration, renewable energies and other related technologies. This striving to design more sustainable and efﬁcient products has led to the release of the new “Ziran Pro” heat pump which operates on the R-290 refrigerant and has a heating capacity range of 40kW to 270kW. These compact units contain semi-hermetic piston compressors, high-quality EC fans, and large surface heat exchange coils in copper pipes and aluminium ﬁns. The robust units also come with integrated leak-detection and ATEX exhaust fan for maximum safety.

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The new “Ziran Pro” heat pump which operates on the R-290 refrigerant and has a heating capacity range of 40kW to 270kW.

24/01/2024 15:39

44 Building Services Engineering l January/February 2024

Bostick training road show visits ISOPARTNER Over the course of a number of weeks towards the end of last year, the Bostik team took to the road to provide training on the company’s full range of high-performance tapes, coatings, adhesives and sealants. All are designed to provide secure ﬁxing, as well as physical and environmental protection for HVAC ducting and pipework insulation. Utilising one of Bostik’s fully-equipped training vans, members of the technical sales team were on hand to demonstrate solutions that enhance the performance of HVAC installations, while offering further ﬁre protection to meet more advanced safety requirements. Commenting on the training event at ISOPARTNER’S Dublin office, Jon Taylor, National Key Account Manager at Bostik, said: “Bostik is committed to providing best-in-class technical support for our customers. We’ve invested in a fleet of training vans as well as state-of-the-art training facilities at numerous Bostik sites throughout the globe. “The focus on technical support ensures our customers remain well versed in the latest industry developments, enabling them to offer informed and tailored advice and deliver the most effective solutions to their clients. We had a great day demonstrating our range to the ISOPARTNER team and are already looking forward to the next training event.” A major focus on the day was Bostik W110 Acoustic Wrap, a self-adhesive membrane supplied on a compact and lightweight roll. Available as a 4.5mx500mm roll, it is designed for use on plastic rainwater and soil pipes where temperatures don’t exceed +90°C. Bostik W110 is self-adhesive and supplied ready to use. It does not require time to cure or dry, and forms an instant bond around pipework, making it up to 20% quicker to install than traditional acoustic insulation products.

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Bostik W110 Acoustic Wrap is supplied in a compact and lightweight roll.

Consisting of an acoustic layer laminated between two layers of highperformance, pressure-sensitive, butyl and finished with an aluminium face, W110 is just 4.5mm thick. This means it can be used in tight applications with less room taken up on site. The butyl adhesive also forms a barrier to contain any potential moisture build-up. Technical parameters Length: 4.5m Thickness: 4mm ± 10% Width: 50cm Acoustic tested to ISO 10140-2 Class 0 fire rated Bostik W110 is very thin and can be used in tight applications ensuring less room is taken up on site. No extra banding is required, saving installation time and materials on site. It is independently fire and acoustic tested to ensure highest product performance. Bostik W110 is EN 13501-1: E/EFL/EL fire-rated (when installed as per the fire test), and is acoustic tested in accordance with BS EN ISO 10140-2, with a weighted sound reduction index of up to 25dB (dependent on system design/assembly). Contact: Shaun Gillen, Manager HTI/ OEM, ISOPARTNER Technical Insulation Solutions. T: 01 882 9990; E: S.Gillen@isopartner.ie

The Bostik fully-equipped training van pictured at ISOPARTNER’s Dublin premises.

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Building Services Engineering l January/February 2024 45

Why social housing is choosing the S&P Envirovent ﬁlterless fan

The role of a responsible asset manager is to consider ventilation and indoor air quality as a long-term strategy, which means that choosing the right extract fan takes a bit more thought.

When it comes to ventilation, the filterless fan exceeds all of the listed expectations. It offers the ultimate in product confidence with a 5-year warranty, in addition to high-efficiency extract rates of up to four times the current minimum regulation requirements on demand. Continuously running on trickle, the unit controls high levels of humidity while quietly combating condensation. When it comes to commissioning, there are no fiddly selection switches. In addition, its smart, self-setting technology monitors and responds to the humidity levels in the home automatically, thanks to its intelligent vapour tracking controls. This means that no user intervention is necessary.

Choosing the right extract fan The key considerations when choosing an extract fan include: • Value for money; • Environment characteristics; • Energy efﬁciency; • Longevity; • Ongoing maintenance charges; • Tenant usability; • Guarantee offered.

Why vapour tracking? Vapour tracking is very useful when it comes to everyday household activities such as drying laundry indoors, cooking, bathing and breathing. The ﬁlterless fan is ideal for bathrooms, WCs, kitchens and utility rooms. Because of its tracking capabilities, it is constantly monitoring the humidity levels and adjusting its speed on demand to keep relative

Recent changes in ventilation guidelines in TGDF and retroﬁt guidelines offered by SEAI, as well as an improving awareness of indoor air quality and the effects of mould and condensation on housing stock and overall health, are all elements which require the help of a simple and affordable solution to old-style natural ventilation and on/off axial fans.

Envirovent Inﬁnity 12V ﬁlterless WC, bathroom and kitchen extractor fan.

humidity levels where they need to be in order to prevent mould and condensation build-up. Did you know that a whole-house, low continuous ventilation strategy requires less background ventilation? As a result, the blocking or restricting of existing holes in walls to greatly improve energy efficiency is possible, thanks to the filterless fan. For more details on ventilation solutions for existing dwellings contact: S&P Ventilation. T: 01 412 4020; E: sales.ie@solerpalau.com; W: www.solerpalau.ie Left: Cyclone separation technology of the filterless fan. 1. Air is expelled through robust rear carcass; 2. Air is thrown outwards through a dual powered expansion chamber and allowed to expand out into the atmosphere; 3. Easy clean impeller; 4. Air is drawn through the helical front grille.

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21/01/2024 12:34

46 Building Services Engineering l January/February 2024

Seamless comfort and energy efﬁciency

Hitachi air365 Max – the end-to-end solution Johnson Controls Hitachi Air Conditioning has introduced the new air365 Max to the Irish marketplace. This is a top-flow variable refrigerant flow (VRF) air conditioning system. The air365 Max is an end-to-end VRF solution that delivers seamless comfort and energy efficiency and is easy to install and maintain. The air365 Max series comes with the heat pump and recovery mode, and is available in two models – the standard air365 Max and the high energy efficient air365 Max Pro. Both models are compatible with more than 120 “Set Free” indoor units, offering unbeatable versatility for all types of installation. Paul McGettigan, Hitachi Area Sales Manager for Ireland, said: “HVAC industry manufacturers, distributors and installers play an important role in supporting the EU’s journey towards a low-carbon future. This new Hitachi VRF series expands our portfolio for the decarbonisation of commercial buildings. Sustainability is at the heart of our business and year-round highly energy-efficient solutions, like air365 Max, offer designers, installers, commercial building owners and investors new ways to promote the adoption of low-carbon VRF systems.” SmoothDrive 2.0 technology Featuring Hitachi’s original SmoothDrive 2.0 technology, the air365 Max and air365 Max Pro produce a Seasonal Energy Efficiency Ratio (SEER) of up to 7.35 and 8.38, as well as a Seasonal Coefficient of Performance (SCOP) of up to 4.76 and 5.19 respectively. This “best-in-class” energy efficiency performance is made possible by the superior control of the compressor speed and indoor unit expansion valves, while

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other models in the market use the refrigerant evaporation temperature as an intermediate leverage on the thermal output. The ability to directly control the capacity – even at low loads – helps to reduce running costs, leading to lowered CO2 emissions. SmoothDrive 2.0 enables air365 Max to operate at both stable and precise temperatures which provides greater and seamless comfort for building occupants. When combined with other smart features such as Gentle Cool and Warm Feet, air365 Max addresses the issue of cold or hot air drafts and further improves users’ comfort levels. airCloud Tap The airCloud Tap is a new generation app introduced in 2023 to help HVAC professionals install, read and change Hitachi equipment settings with ease on their smartphones and mobile devices. With the app, installers have access to more than 200 setting parameters (ranging from basic to advanced) that will support them in optimising the equipment functions and operations. Thanks to contactless near-field communication (NFC) technology, installers

can now configure the equipment and customise its settings by 30% to 50% faster than before, saving both time and maintenance costs. To maximie the operation of air365 Max, JCH also offers solutions including: • CSNET Manager: An advanced central controller that monitors and controls up to 1,024 VRF indoor units, it allows local or remote control of all the installed units with the CSNET Manager Web App on a laptop, smartphone, or tablet. • Advanced colour wired remote controller: A multiple award-winning wall controller that is intuitive to use. It as improved scheduling options to sync the equipment with the building’s business hours. It also displays the indoor unit’s energy consumption to help the building owners track and improve its energy consumption. • airCloud Pro: A cloud-based centralised controller that enables HVAC professionals and building managers to monitor and control the VRF system on the smartphone. With Hitachi’s hardware and smart app features working in harmony, air365 Max is a complete VRF solution for HVAC professionals, mechanical and electrical engineers, and commercial building owners to save time and costs from design, installation to maintenance. Contact: Paul McGettigan, JCH Area Sales Manager Ireland. T: 086 107 7274; E: paul.mcgettigan@jci-hitachi.com

Hitachi air365 Max Pro outdoor unit offers “best-in-class” energy efﬁciency performance.

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Building Services Engineering l January/February 2024 47

The new Smart Sensor viaSens from Sirus combines cuttingedge sensor technology, connectivity, networking and communication in a device the size of a normal presence detector. Six sensors work together to measure the ambient conditions, and an LED light ring indicates the state of a room. The six sensors in the Smart Sensor viaSens take various readings for a room and the surroundings and record: (1) Temperature (far infrared [FIR] sensor and semiconductor sensor); (2) Humidity (for calculating enthalpy);

(3) Room air quality (VOC sensor with VOC index of 0…500); (4) Presence/motion (passive infrared [PIR] presence and motion sensor); (5) Brightness (luminous ﬂux [LUX] sensor); (6) Noise (sound pressure level [SPL] sensor). “Sensor fusion” Equipped with these senses, the multisensor monitors the areas around it and therefore allows digital buildings to be operated efficiently. Linking up data for multiple variables is referred to as “sensor fusion”. The temperature and humidity values are used, for example, to calculate enthalpy – a measure for creating a comfortable indoor climate. Combining the values of an infrared motion sensor (PIR) and noise level sensor generates a reliable presence signal. This means that even those people sitting at their desks can also be detected.

The LED light ring indicates the state of a room, prompting the appropriate response.

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Integration in the building automation system through a wireless Bluetooth Mesh network enables real-time monitoring and room automation. This improves the climate in smart buildings and creates additional automation options which reduce resource consumption. The Smart Sensor viaSens does not simply monitor its surroundings, it has also been developed to communicate with people in its area. The LED ring provides visual feedback on the room and sensor status. Different colours and ring segments can be configured to signal certain conditions. For example, this might be to prompt ventilation of the room or to show which workstations are free within shared work environments. Individual room control is performed on the occupier’s personal smartphone or tablet. The applications possible for the LED ring are diverse and examples include the following: Find free office space – Shared workplaces are a hive of activity. Finding a space, however, is not a problem with the multisensor and its green LED ring signalling which work areas are free; Classroom ventilation – At school, classrooms are aired regularly. If the air quality drops, the multi-sensor with the red LED ring suggests opening the windows; Hotels – In a hotel, the multi-sensor detects that the guest is present. The integrated beacon means that the guest’s smartphone recognises which room they are in. Individual operation of the room functions is also enabled; Vacant building – It is evening and there are hardly any staff left in the building. A multi-sensor in the lobby registers little or no movement and so the brightness of the lights are turned down; Deploy cleaning staff – Facility management optimises the deployment of cleaning staff. The blue LED ring of the multi-sensor shows which rooms were occupied and therefore need to be cleaned. Contact: Sirus Dublin. T: 01 – 460 2600; Sirus Cork: T: 021 431 5552; E: info@sirus.ie

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48 Building Services Engineering l January/February 2024

Creating sustainable infrastructure

EVHACS – Heat pump and EV charger combination EVHACS is a pioneering, wholly Irish-owned technology company, focused on the seamless integration of electric vehicle (EV) charging systems with modern heat pump and air conditioning technology. The concept has already been embraced by the marketplace, in addition to other major HVAC manufacturers. In addition, it also received a signiﬁcant endorsement at Architecture + Building Expo 2023 where it won the Architects’ Choice Best Renewable Product Award. The project itself was envisaged in 2016 with initial research commencing in 2020 by its team of advanced-thinking engineers working at its premises in Clane, Co Kildare. Its mission is to accelerate the global transition to sustainable heating, transportation and responsible energy consumption. EVHACS’ ﬂagship product is a cuttingedge system that combines heat pumps/ air conditioners with EV chargers. It is designed to balance the electrical loads

of the two largest consumers of power in the home, namely the EV charger and heat pump, while matching solar power and contributing to grid stability. The company also works with a number of HVAC OEM industry leaders, and these partnerships ensure that its systems meet the highest standards of quality and performance. EVHACS’ commitment to sustainability extends beyond its products. It is actively engaged in demand-side response programs, aiming to collaborate with grid operators such as Eirgrid. These commitments aim to create a more resilient and sustainable energy infrastructure. EVHACS has alraedy been granted IEC International Certification and is in the process of securing double grant (heat pump and EV charger) approval from SEAI for domestic and commercial applications. This will validate its sustainable practices and potentially offer significant further financial incentives. The company’s focus on innovation and sustainability has positioned EVHACS at the forefront of the electrification of the heating and transportation sectors, and it

Architects’ Choice Awards judges Eleanor Heylin-Kelly and Laura McMahon with Darran Faherty and Jeff Aherne, EVHACS.

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continues to develop solutions that are both energy-efficient and environmentally friendly. The challenges EVHACS is working to overcome or alleviate are: Charge Anxiety – One of the major obstacles to purchasing an electric vehicle is the lack of a real charging infrastructure. Most cars now have adequate range. Air conditioners are ubiquitous and EVHACS will dramatically increase the number of chargers globally anywhere that air conditioners are located; Potential power loss – EVHACS’ products remove the need for a separate power management system. By integrating the two largest consumers of electricity in homes and commercial buildings, namely heating and EV charging, EVHACS can balance both, ensuring that they never lose power due to charging and heating or cooling. Grid alleviation – EVHACS can provide the national grid and power suppliers with access to its system via API to reduce electricity demand during peak periods. Controlling power supply to an electric vehicle charger and heat pump in this particular manner contributes to greater grid stability, Cost of chargers – By utilising SEAI grants, EVHACS can provide an EV charger when installed with the heat pump (domestic) for between 30% and 50% cheaper than a stand-alone EVSE. Solar/wind power matching – EVHACS optimises electricity generated by micro generators by directing power to the battery, then the car, and finally to the hot water tank, before sending it back to the grid. This removes the need for a separate power divertor and squeezes the most out of every photon captured. Fossil fuel reduction – EVHACS also has the ability to encourage further adoption of the low carbon technologies in transport and heating. Recurring revenues – In an innovative breakthrough, EVHACS is working to provide air conditioning with a simple payback term. Due to the payment gateway fitted to the outdoor air conditioning units and heat pumps, billing for charging can be easily applied and managed.

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Building Services Engineering l January/February 2024 49

New ‘Air Movement, Air Quality’ era

Fantech Ventilation, the leading manufacturer and distributor of ventilation equipment in Ireland, has rebranded to join forces with its sister company, Elta, marking a signiﬁcant move in the HVAC industry. The rebrand heralds a new era for Elta as it celebrates 50 years in business and accelerates its agenda to move the dial on indoor air quality.

in its air handling units, noise control equipment and controls to provide markets with holistic solutions that future-proof against the demanding challenges of modern society. Elta’s engineering expertise and bespoke manufacturing approach are intrinsically fundamental to this, and will therefore now see signiﬁcant investment into its factories which will help meet increased demand for full-system speciﬁcations.

Major investment is being made in the company’s manufacturing capabilities this year and, as of January 2024, the business previously known as Elta Fans has been repositioned as Elta. Alongside Fantech Ventilation, sister company Duct Products in Northern Ireland will also be uniﬁed under the Elta brand to create a more cohesive presence across the industry and geographically. Poignant transition This is a poignant branding transition for the company as it signiﬁes an identity that better represents the company’s full capability beyond fan manufacturing. “Air Movement, Air Quality” is the company’s new mantra, and this encapsulates its vision, mission and comprehensive range of solutions. As well as its industry-leading fan technology, Elta will continue to invest

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Better environment Mark Rickard, CEO at Elta Group, stated: “Our new slogan underscores two pivotal aspects that are at the heart of our business. “Air Movement” signiﬁes our full commitment to engineering excellence, innovation and precision in every aspect of our products. Meanwhile, “Air Quality” emphasises the role that we play in ensuring cleaner, healthier and safer indoor environments.” Mark Rickard will be supported by his senior leadership team in embedding

this new vision across the business. They include Damian Buxton, CEO; Vikrant Bhatt, Director for England, Wales and Scotland; Mark Russell, Managing Director for Ireland; and Chris Schoﬁeld, Managing Director for Northern Ireland. Unifying brands Commenting on the rebrand and structure of the business, Mark Russell said: “We have been sharing knowledge and collaborating between Fantech Ventilation, Duct Products and Elta for many years, so this move to unify all three brands under Elta is the next logical step. “It is something we are very excited about as, with this development, we can now build any type of fan or ventilation system solution, a fact people sometimes don’t realise. We often see a simple enquiry evolve into us delivering a full solution and that’s what this investment in the business is all about. “We are very well known for our industry-leading fans. This is a critical element of any ventilation system. However, industry professionals are aware that there is so much more to ventilation speciﬁcation and our business is well-equipped with a wide suite of solutions and technical expertise to lead the charge on improving air quality throughout the built environment.” For more information, visit www.eltaireland.com

21/01/2024 12:39

50 Building Services Engineering l January/February 2024 CIBSE NEWS

CIBSE Annual Lunch is best yet! The CIBSE Annual Lunch at Croke Park just before Christmas – main sponsor Wilo Ireland – proved a phenomenal success with the capacity 400 attendees enjoying a relaxing day of networking, renewing old acquaintances and meeting new friends. Invited guests included representatives from

Stephen Weir, Chair, CIBSE Ireland with Derek Elton, Managing Director, Wilo Ireland (sponsor) and Ruth Carter, CEO, CIBSE.

Back row – Orlaith Gillen, Panasonic with Ciara Ahern, TU Dublin; Pat Lehane, WiBSE honorary member; Sarah Boylan, Kerrigan Mechanical; Alison Sana, Tech Refrigeration and Air Conditioning; Front row – Soha Yamany, Metec with Emma Hinch, T Bourke; Paula Murphy, JV Tierney; and Heather O’Brien, Tech Refrigeration and Air Conditioning.

all the leading construction-related bodies, as well as Ruth Carter, CIBSE Chief Executive. The CIBSE Ireland annual lunch is always the highlight of the building services engineering calendar but, thanks to the great work of the organising committee and the slightly revised format, this year’s event was a very special occasion. Rather than have a guest speaker, Barry Murphy (right), using his German persona, was MC for the entire day. He did various routines between courses and their cutting-edge nature saw the attendees wait in anticipation, and also some trepidation it must be said, for each instalment. The result was heart-felt belly-laughs for the entire afternoon. Nominated charity on the day was Cystic Fibrosis Ireland (CFI) and, thanks to the great generosity of those present, the event raised €7500 towards the excellent work CFI does. To get a sense of the atmosphere and fun on the day, go to the CIBSE Ireland website at https://www.cibseireland.org/

Fergal Smyth, Cystic Fibrosis Ireland, accepting the donation of €7,500 from Stephen Weir, Chair, CIBSE. CFI was the nominated charity on the day,

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A new era of growth and innovation

The ventilation and ﬁltration solutions specialists Irish Ventilation & Filtration, a stalwart in the Irish ventilation industry since its foundation in 1995, is ushering in a new era of growth and innovation with recent promotions and strategic new hires. Founded by Paul Mongey, Kieron Ryan and Tony Humphreys, the company marks its almost three-decadelong journey with recent developments that signal a bold step forward. Joining the company’s board of directors is Barry Murphy, a seasoned professional with many years as a specialist technical salesperson within the ventilation industry, as well as huge experience in mechanical contracting. Barry joins Paul Mongey, Anthony Maguire and Elton Baird as the

Directors and senior management of Irish Ventilation & Filtration. Paul, Elton and Anthony have decades of experience and are instrumental in the continued success of the company. In the Filtration Division, John Ralph is promoted to the position of Department

John Ralph with Colm O’Connor and Jason Kinsella.

Elton Baird with Barry Murphy and Anthony Maguire.

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Marko Lokmer with Rob McDonnell.

Head. John’s exceptional understanding and commercial awareness of this product range have been pivotal in driving the department’s continuing sales growth. In the Technical Division, there have been two promotions of long-standing employees, Colm O’Connor and Jason Kinsella. Colm and Jason are responsible for the technical selection and sales of ventilation products, as well as customer management. To complement these promotions from within, the company has also made key external hires to reinforce its commitment to innovation and customer satisfaction. Rob McDonnell, a professional with a proven track record, joins John in the Filtration Division, as Business Development Manager. Rob previously worked for his family business for a number of years. Returning to the IVF family after a short hiatus is Marko Lokmer. Marko rejoins the Air Handling Unit Division. He has extensive experience in the design, selection, sales and commissioning of air handling units and ventilation systems. Next chapter As Irish Ventilation & Filtration Ltd embarks on its next chapter, the team is confident that these strategic moves will position the company as a leading entity in the ventilation and filtration industries. In conclusion, the recent promotions and new hires signify not just a changing of the guard, but a strategic move towards a future marked by innovation, efficiency and a continued commitment to customer satisfaction.

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52 Building Services Engineering l January/February 2024

PROJECT PROFILE: 1 Cumberland Place, Dublin

Symphony orchestrates radical energy savings in LEED Platinum building Hibernia REG is a major Irish property group with a €1.5 billion portfolio primarily comprising high-quality offices. Despite 1 Cumberland Place earning LEED Platinum status in 2018, Hibernia REG partnered with Symphony Energy in 2022 to identify further efficiencies and create saving opportunities in the 11,984 sq m office building.

The challenge Having achieved LEED Platinum status in 2018 when the building underwent total refurbishment, 1 Cumberland Place was already a highly-energy

ue to the success of the project, Symphony won the Sustainability via Digital Technologies in Construction and Buildings category at the 2023 SEAI Energy Awards.

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Tom Ascough, Managing Director at Symphony Energy.

efﬁcient building. Symphony Energy’s challenge was to take its performance to a next generation standard, achieving radical reductions in both gas and HVAC electricity demand without compromising on comfort. This was done by implementing Symphony’s Smart Optimisation solution over the course of a ﬁvemonth timeline.

The process Mapping and learning The project began with an extensive review of the building physics, HVAC design and installation, along with monitoring various BMS (Building Management System), weather forecasting and IoT data points via a Loytec LINX automation server. To add even more data to the picture, Symphony introduced 119 Symphony Welltech smart sensor-controllers that could monitor the IEQ (Indoor

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Environmental Quality) and control individual spaces throughout the building. This is the first project in which Symphony Welltech was deployed as part of the toolkit. Designed in-house, Symphony Welltech is capable of monitoring up to 10 key metrics. These include CO2, occupancy and temperature. In addition to providing real-time insights into ventilation needs, it can control the local plant tasked to deliver the specified air quality, while exchanging key data with the BMS. This exercise revealed the environmental signature of the building from which a virtual model could be created in Symphony Cloud, the company’s own building energy management platform. This virtual model accurately represented the operation of 1 Cumberland Place, capturing key aspects of its energy dynamics and performance. Assessment Within a controlled sandbox environment, Symphony employed performance algorithms to conduct comprehensive simulations, evaluating the response of the building’s energy systems under various demands and conditions. This iterative process faciltated different strategies being tested, with various configurations and scenarios providing valuable insights into the performance of the building. Through rigorous assessment, Symphony then identified targeted opportunities for optimisation that would enhance the building’s energy performance. The deployment of Symphony Welltech while mapping the building enabled modelling for highly-efficient demand ventilation due to its superior localised demand control capabilities. The chilled water cooling system in the building makes it suitable for the implementation of Symphony Cycle, a patented waste heat recycling process which is capable of up to 30% HVAC energy savings on its own.

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These proprietary elements of Symphony’s optimisation toolkit were invaluable in the process of creating energy efficiencies in an already highly-efficient building. Over a period of several months, the operational settings were fine-tuned to always use the least amount of energy while maintaining comfort levels. Optimisation The next step was to align the virtual model of 1 Cumberland Place with the real building so that the optimised operational settings could then be introduced. With the Loytec LINX automation server now acting as an additional brain for the BMS, the new settings were deployed from Symphony Cloud and began to run in place of the prior function of the BMS. This simple process of alignment allowed for a seamless transformation of the HVAC energy performance of the building, while at the same time, immediately reducing its energy usage. Symphony’s performance algorithms now continuously predict, monitor and respond to real-time fluctuations in energy demand, while delivering newly-optimised HVAC performance. Symphony Welltech focuses on

ventilation control by operating at a highly-localised level, effectively managing the airflow within the building as a collection of micro-environments. Fresh air supply precisely follows the demand as occupants transition from one area to another. As a result, the AHU (air handling unit) plant can reduce its output. Even with reduced airflow in some areas, Symphony Welltech is delivering more than the originally-designed quantity of air to spaces that require it. Consequently, this dynamic approach guarantees that each individual area of 1 Cumberland Place receives superior IEQ levels, surpassing the original design expectations while achieving significant energy efficiencies. Symphony Cycle recycles waste heat into usable heat while generating free cooling for the building. This process transfers the heated chilled water that returns from the fan coil units into the AHU cooling coils. These coils use the cool outside air to remove heat from the warmed chilled water so this water can return to the fan coils to collect more heat from rooms with surplus heat. By cooling the chilled water in the AHU cooling coils, the

Marion O’Brien, Director of Corporate Services at SEAI, presenting the Sustainability via Digital Technologies in Construction and Buildings category award to Tom Ascough and JP Johnson, both of Symphony Energy. The company also won an award in the Technology Innovation Category in the Irish Property Excellence Awards.

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54 Building Services Engineering l January/February 2024 incoming fresh air is heated. This in turn has the effect of mostly eliminating the need for any heating of the air by the heating system AHU heating coils.

• Before • After

Figure 1: Total landlord electricity consumption was reduced by 63%.

• Before • After

Figure 2: Total landlord HVAC portion was reduced by 75%.

Automation All the relevant BMS data, the new Symphony WellTech data and externally sourced IoT data, is merged onto the Symphony Cloud platform. This then provides key personnel with insights into the operation of the building and with intervention tools for additional control. Custom performance algorithms apply formulas across various ﬁelds and IoT data to form virtual data points that automatically optimise the control of the HVAC plant and provide unique insights into small, but high-impact, operational nuances. Symphony’s algorithms are continuously learning and adapting to both seasonal forecast data and changing conditions within the building, allowing for automated, dynamic and responsive energy management at 1 Cumberland Place. Symphony Cloud provides a single point of truth platform that can be merged with energy metering and other data sources. By hosting the BMS and the insightful associated virtual data, this cloud platform is equipped for reporting key metrics to its own and other ESG reporting tools.

Summary of results The total building gas consumption was reduced by 69%. The HVAC portion was reduced to the order of 76% when the hot water services and cooking gas were factored out. The domestic hot water is generated by an independent system that was not included in the solution. The total landlord electricity consumption was reduced by 63%, with the HVAC portion being reduced by 75%. See Figure 1 and Figure 2. For 87% of the 2,946 scheduled hours of operation post implementation, Symphony Cycle supported the full cooling load of the building for free. It is estimated that Symphony Cycle

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This adapted image from Google Maps shows the original building highlighted in yellow, with the portion added in 2016 highlighted in green.

alone is responsible for 30% of the total energy savings. The central HVAC energy intensity during the 12-month savings and verification was 44kWh/sqm/yr. This represents an unprecedented energy performance for a gas heated, airconditioned office building in Ireland. With the successful completion of this project, 1 Cumberland Place has now exceeded its 2035 Paris Proof Interim Target energy consumption of 55kWh/sqm/yr. By replacing the current boiler system with an energyefficient heat pump in the near future, the building is set to surpass its full 2050 Paris Proof Target of 35kWh/sqm/yr with a predicted EUI of 26kWh/sqm/yr. These results were delivered within a guaranteed payback of 4.75 years.

Project insights Dynamic demand ventilation The use of localised dynamic demand ventilation via smart sensor controllers means that buildings can now be air-conditioned at a fraction of the cost of the current industry standards. This is particularly important in light of soon-to-be introduced standards for IEQ in the workplace.

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Mechanical vs natural ventilation Mechanical ventilation is now approaching the efficiencies of natural ventilation while providing greater control and air quality via filtration. This is particularly important in those buildings located in densely-populated areas where natural air quality is often compromised by nitrogen dioxide (NO2) from vehicles, and by particulate matter (PM) from nearby roadworks or construction. Digital optimisation for retrofit By adopting a digital optimisation approach, retrofitting existing buildings can deliver substantial benefits in terms of reducing operational carbon emissions, achieving greater efficiencies, and ensuring a better return on investment compared to capital expenditure sustainability projects. One key advantage is that this approach eliminates the concerns associated with additional embodied carbon. The circular economy With lower energy consumption, the strain on HVAC equipment and other associated systems is significantly reduced. This results in decreased wear and tear, leading to fewer maintenance needs and lower

associated costs. By optimising energy usage and reducing the workload on mechanical and electrical components, Symphony’s solution helps extend the lifespan of the building’s plant and equipment. Chilled water vs VRF By implementing Symphony Cycle for waste heat recycling, chilled water cooling systems have now become more efﬁcient compared to variable refrigerant ﬂow systems, while avoiding the environmental concerns associated with refrigerants.

Conclusions The results mark a significant stride towards 1 Cumberland Place achieving its Paris Proof Targets. The remarkable energy performance now exhibited by this 11,984 sq.m air-conditioned office building showcases the cuttingedge capabilities of the technology deployed. While the energy efficiency displayed by 1 Cumberland Place is a testament to the advanced technology in use, even better still is the fact that this achievement can be replicated in a multitude of other commercial buildings.

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56 Building Services Engineering l January/February 2024

Hot reality living …

Cooling must be part of critical infrastructure Experts from the University of Birmingham are calling for global cooling and cold chain to be considered as critical infrastructure as the planet continues to heat. Their project – The Hot Reality: Living in a +50°C World – is led by the Centre for Sustainable Cooling and the Africa Centre of Excellence for Sustainable Cooling and ColdChain (ACES) in Kigali, Rwanda. It has also led to the report with the same title.

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he report outlines the need to formally designate cooling infrastructure systems as critical infrastructure, central to the world’s climate adaptation strategy for a fast-warming world. It describes the beneﬁts this would bring and proposes important next steps that must now be taken towards this vital goal. Toby Peters, Professor of Cold Economy at the University of Birmingham and Heriot-Watt University (pictured), and one of the co-authors of the report said: “The provision of cooling is not an optional extra or a lifestyle luxury. It is a critical service for a wellfunctioning, well-adapted, resilient and healthy society and economy, enabling access to the basic essentials of life. These include food and health, and providing safe environments in which to live, work, learn and play. However, despite cooling being vital to every nation’s productivity, prosperity and economic wellbeing, it is typically absent from lists of important national infrastructure.” Professor Peters added: “In recent years we have seen record-breaking summer temperatures in the high 40°Cs and low 50°Cs being measured

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Building Services Engineering l January/February 2024 57

Figure 1: Number of cooling appliances in use globally by sector.

in places where this would have been unimaginable previously. As the world continues to warm, our need to adapt to ever-increasing seasonal ambient temperatures, as well as more frequent, prolonged and intense heatwaves, is also growing. The energy resources, equipment, assets, people, business and ﬁnance models and all other components that form the infrastructure systems delivering the critical service of cooling will be at the core of adaption and resilience strategies.” The challenge is that cooling already accounts for more than 7% of all GHG emissions. It is estimated that these emissions could double by 2030. Moreover, hydroﬂuorocarbons (HFCs) are the fastest-growing source of GHG emissions in the world because of the increasing global demand for space cooling and refrigeration. See Figure 1. Dr Leyla Sayin, Deputy Director for the Centre for Sustainable Cooling, said: “Cooling’s central role to the economic functioning of society, as well as its impact on energy, demands that it should be a distinct cross-cutting sector within the suite of ‘economic infrastructure’ considered by all Governments, particularly in the context of future climate change and the impact of higher temperatures. “Taking a high-level, holistic, whole systems thinking approach to cooling

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“

The provision of cooling is not an optional extra or a lifestyle luxury. It is a critical service for a wellfunctioning, well-adapted, resilient and healthy society and economy, enabling access to the basic essentials of life.

is the prerequisite for an optimised outcome to planning, building, operating, maintaining, adapting and decommissioning such infrastructure in a sustainable manner.”

Dr Leyla Sayin, Deputy Director for the Centre for Sustainable Cooling.

The report sets out ﬁve main recommendations to improve adaptability to the rapidly-heating planet. (1) National governments and international governance bodies worldwide should recognise that cooling is a critical service, and should designate the infrastructure which delivers it as critical infrastructure; (2) National governments should develop integrated, future-proofed strategies for adaptation to climate change-induced heat impacts with the provision of sustainable cooling infrastructure at their core. These should include policies based on a comprehensive assessment of the food, health, digital industrial and economic security implications of sustainable cooling for their citizens; (3) Governments, infrastructure designers, developers, operators and academia should take a holistic, whole systems thinking approach to planning, building, operating, maintaining, adapting and decommissioning cooling infrastructure; (4) Governments, academia, infrastructure designers and civil society should recognise that the majority of the energy services required to support a modern society are thermal, and adopt a thermal thinking approach to energy system policymaking, research and design worldwide; (5) Governments need to quantify the wider social impact of the cold chain to understand their stakeholder role and to justify active investment in the development of the cooling and cold chain as a part of a country’s critical infrastructure. Professor Peters concluded: “A lot of work needs to be done now on the global cold chain and cooling infrastructure to meet the myriad of challenges that living in a +50°C world presents. We simply do not have the luxury of time to put this off. We need to realise that treating cooling as critical is a matter of survival.”

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58 Building Services Engineering l January/February 2024

Engineering a ‘whole life’ carbon roadmap

n anticipation of the European Commission’s EU Roadmap for Whole Life Carbon, set to be published in April 2024, the European Federation of Consulting Engineering Associations (EFCA) has recently released a position paper which sets out why, and how, to tackle whole life carbon. EFCA’s proactive stance not only underscores its commitment to supporting the EU’s work, but also sends a resounding message from the engineering community, asserting the indispensable role of engineers in designing whole life carbon solutions. In this article, Franziska Mohr, EFCA’s Policy and Communication Adviser, explains how the engineering sector is poised to shape the EU’s roadmap for a sustainable built environment. A call to action The construction industry is a primary contributor to carbon emissions in the EU. In our efforts to combat climate change and achieve climate neutrality, it is evident that we need a transformative shift towards sustainability in the sector. A pivotal aspect of this paradigm

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change is the reduction of carbon emissions across the entire life cycle of a project. Historically, the industry has mainly concentrated on operational emissions during a building’s use phase, overlooking the wider impact of embodied carbon. Yet, carbon is a feature of every stage of a structure’s existence – entrenched in construction materials and integral to the construction process itself. Beyond the construction phase, the maintenance,

operation and eventual decommissioning or repurposing of structures form an important part of the life cycle. We need to reduce the overall carbon footprint and actively contribute to the global initiative to combat climate change.

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Building Services Engineering l January/February 2024 59

EFCA’s vision In pursuit of a successful implementation of the whole life carbon approach, accountability stands as a cornerstone for effective measurement. The adherence by all to a standardised methodology, harmonising with existing tools, especially circularity measures, will ensure a comprehensive understanding.

Therefore, it is time to talk about embodied carbon. Join forces at EU level The success of the EU Whole Life Carbon Roadmap will require cross-sectoral and inter-institutional collaboration, joined in turn by the public and private sector. By acknowledging the full environmental impact of a project, the construction industry can make informed decisions, leading the way towards a resilient and sustainable built environment that aligns with the imperative to address climate change on a global scale. However, the role of clients and policymakers should not in any way be underestimated. Clients wield influence by demanding projects that align with whole life carbon standards, shaping the industry’s trajectory. Meanwhile, policymakers are essential architects, crafting the regulatory landscape that propels us towards a more sustainable built environment. By now, in some European countries policy-makers have already integrated embodied carbon into rigorous policy frameworks alongside progressivelystringent building codes. These nations showcase a more harmonised approach, striking a balance between operational carbon measures and sustainable material solutions. As these frontrunner countries set notable examples, adopting an EU-wide strategy has the potential for even more significant influence on other nations, serving as a catalyst to encourage widespread adoption of sustainable practices. Supporting an EU-wide approach to reducing the carbon footprint of the built environment, EFCA encourages strengthening already existing regulatory measures. Søren Adamsen, Vice President and Chair of the EFCA’s European Green Deal Committee, says: “This entails prioritising flexibility, aligning with related policies such as Construction Products the Regulation, the European Performance of Building Directive and Taxonomy, and fostering further investments and research.”

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Therefore, the success of the roadmap is intrinsically tied to the availability of standardised, accurate and comparable data. In addition, the various stakeholders that are involved in the whole cycle of construction, maintenance, demolishing and repurposing of a structure must have access to, and use of, this data. Franziska Mohr, Policy and Communication Adviser, European Federation of Engineering Consultancy Association (EFCA).

Looking beyond buildings The ongoing conversation surrounding embodied carbon within the built environment tends to disproportionately concentrate on buildings, often overlooking the significance of infrastructure projects. However, it is crucial to recognise that these infrastructure projects contribute substantially to embodied carbon emissions, equivalent to that of buildings. The overarching objective should be the realisation of climate-neutral cities, where all structures adhere to net-zero targets. However, the reality is that constructing such cities from the ground up is not feasible as we cannot simply wipe away the current built environment that we all inhabit. Therefore, EFCA advises that the roadmap should for now focus on achieving smaller-scale, individual decarbonisation milestones, encompassing renovations, new constructions, as well as buildings and infrastructure. For such projects, decarbonisation has to be designed in by the engineers who make all the necessary calculations, right from the beginning. This technical blueprint is the starting point and it facilitates the whole life carbon approach.

Join EFCA’s dialogue As the EU gears up to unveil its roadmap for whole life carbon in the coming months, EFCA, alongside its Green Deal Committee, positions itself at the forefront, ready to engage in collaborative endeavours with EU institutions and other key industry stakeholders to foster a vital conversation about embodied carbon. Our shared commitment is crystal clear – to both successfully implement the EU roadmap while paving the way for a sustainable built environment. EFCA envisions a collective effort that embodies the principles of accountability, innovation and resilience, setting the stage for a future where sustainable practices are not just aspirations, but also integral components of the whole construction landscape. EFCA’s full position paper can be accessed at https://www.efcanet.org/ sites/default/ files/2023-12/2023-12-07_%20Position%20 Paper%20Whole%20Life%20Carbon%20 Roadmap_Final.pdf

European Engineering Consultancies

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46 Services Engineering l September/October 2021 2024 60 Building Building Services Engineering l January/February

Circular economy and reuse – a new guide Circular economy and reuse: guidance for designers, is the title of a new guide from the Institution of Structural Engineers (IStructE). Its focus is primarily on the circular economy as part of the answer to tackling climate change and resource depletion in the built environment, and is aimed at the architecture, design, engineering and construction communities.

n his foreword to the new guide, Duncan Baker-Brown, a senior architect, academic and environmental activist, stresses the importance of collaboration among all the players in the built environment and how it is essential for the circular economy. He states: “We need to develop our built environment in a different way – one that uses new materials and components much more sparingly, and that prioritises reuse. We need to reduce the need for new stuff, and we need to do that now.” The guide’s lead author is Penny Gowler (pictured), who is a circular economy expert and Director and Head of Sustainability at Elliott Wood, the UKbased engineering company. Speaking of the business case for reuse, Penny says: “It’s important we start to use our buildings as material banks. While we

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need to prioritise reuse of buildings in situ – and we dedicate a quarter of the book to this topic – we now need to be reusing the materials that come out of buildings, demolished or deconstructed, rather than business as usual recycling. This guide will tell you how to go about this.” Will Arnold, Head of Climate Action at IStructE adds: “The Institution’s new circular economy guide is an essential read – outlining how we can reuse buildings and materials today, as well as planning for further reuse in the future. Our profession must move towards a circular economy if we are to tackle the climate, ecological and resource crises facing humanity.” Alongside Penny Gowler as the lead author, more than 20 other engineers contributed, with examples of projects that exemplify circular economy best practice in the built environment. These

include existing buildings that have been transformed into some of the most exciting and dynamic places in the built environment. The guidance is split into four sections: • Get Informed outlines the principles of a circular economy and demonstrates how transitioning to this will reduce the negative impacts of our existing linear economy; • Reuse of existing buildings has ﬁve chapters that explain how structural engineers can maximise positive impacts by retaining existing built assets for as long as possible, assessing their condition and potential for reuse and adaptation. • Reuse of materials explains how to use reclaimed structural materials in new designs, covering the legal and insurance considerations for reuse of components and materials. • The ﬁnal section, Designing for the future, describes the principles to follow when designing a building to be completely adaptable and demountable in the future. Will Arnold concludes: “Avoiding the consumption of new resources is at the very heart of designing for circularity, reducing impacts on nature and the climate. This guidance offers practical ways this can be done, by sharing good practice with examples, case studies and recommendations. It is a must-have resource for everyone that works for, and in, the built environment.” The guide is available from IStructE’s website: https://www.istructe.org/ resources/guidance/circular-economy/

31/01/2024 09:33

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62 Building Services Engineering l January/February 2024

MARKET SURVEILLANCE

Non-compliant electric motors and water pumps The Sustainable Energy Authority of Ireland (SEAI) has published reports from a market surveillance campaign on electric motors and water pumps available in Ireland and Europe. Several products were found to be non-compliant with EU Ecodesign and Energy Labelling Regulations in areas such as their “Declaration of Conformity” and “Technical Documentation”. SEAI conducted the research on behalf of the Market Surveillance Authority, a role to which SEAI was ultimately appointed under statute in December 2022.

codesign and Energy Labelling are important EU policies which help improve the energy efficiency of products and reduce greenhouse gas emissions. Setting minimum energy efficiency requirements eliminates less-efficient products from the market and manufacturers are encouraged to innovate. They also ensure that endusers have useful information about the energy efficiency of products to inform their purchases. The regulations cover domestic, commercial and industrial products including lighting, heating, ventilation, appliances, consumer electronics, motors, transformers and water pumps. Tim Stokes, SEAI’s Market Surveillance Programme Manager commented: “Market surveillance helps business, consumers and the environment. It ensures a level playing field for compliant businesses by getting manufacturers to bring non-compliant products up to standard, or by having non-compliant products removed from the market. It protects consumers and the environment by ensuring compliance with the EU Ecodesign and Energy Labelling regulations. “With a national effort towards a more energy-conscious Ireland, it is extremely important that we ensure

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high levels of compliance on the Irish market and that we contribute to effective market surveillance across the entire EU.” As the Market Surveillance Authority, SEAI checks the compliance of products on the market and addresses noncompliances when identiﬁed. SEAI also provides guidance and advice to

Tim Stokes, SEAI’s Market Surveillance Programme Manager.

businesses with a view to preventing non-compliance. Where businesses fail to take proper action to address non-compliances, SEAI can then take enforcement actions up to – and including – instigating prosecutions in the case of serious breaches of the regulations. Tim Stokes added: “We are pleased to report that, in most instances, the non-compliances identiﬁed through

Of the 13 water pump products for which technical documentation was sought, 12 formal non-compliances were found.

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Building Services Engineering l January/February 2024 63

this campaign have already been rectified. However, there is still a small number of manufacturers yet to fully prove compliance with the respective regulation. For these manufacturers, SEAI has engaged with the Market Surveillance Authorities for those respective countries where manufacturers are based and informed them of our findings. This is testimony to the ongoing collaborative nature of our activities across EU member states to ensure best outcomes for consumers.” All the motors and pumps were selected for assessment from several sources, including retailers’ and manufacturers’ websites. SEAI used a risk-based approach to select products, focussing on products with the greatest market penetration, budget brands, and new market entrants. The findings included: • Of 14 electric motor products subjected to formal compliance assessment, non-compliances were found in nine (64%) cases. The main source of formal non-compliance was in the provision of product information; • Of the 13 water pump products for which technical documentation was sought, 12 formal non-compliances were found. The main source of formal non-compliance was in relation to missing technical documentation files or incomplete product information requirements (12 cases), and with the Declarations of Conformity (8 cases). • The full reports are available to view at: Ecodesign | Energy Ratings | SEAI. About the Market Surveillance Authority of Ireland The Sustainable Energy Authority of Ireland (SEAI) is the Market Surveillance Authority in respect of the EU Ecodesign Directive and the EU Energy Labelling Regulations. Ecodesign and energy labelling are important EU policies which contribute significantly to improving the energy efficiency of products and reducing greenhouse gas emissions. They

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Of 14 electric motor products subjected to formal compliance assessment, noncompliances were found in nine (64%) cases.

succeed by setting minimum energy efﬁciency requirements for products and by ensuring end-users have useful information about the energy efﬁciency of products to help them make their purchasing decisions. A wide range of domestic, commercial and industrial products are covered by the regulations including lighting, heating, ventilation, white goods, professional appliances, consumer electronics, motors, power transformers and water pumps. Non-compliance reduces the impact of these policies, is damaging to the environment, and to the interests of end-users of products covered by the regulations. Market surveillance involves checking on the compliance of products on the market and addressing non-compliance. SEAI undertakes activities such as providing guidance and advice to businesses with a view to preventing non-compliance. When non-compliance is found, businesses are instructed to take proper action to bring it to an end. Failure to take this action can result in enforcement action being taken by the Market Surveillance Authority. It also has powers to instigate prosecution if, or when, serious breaches of these regulations occur. Risk-based sampling Where possible, SEAI uses a risk-based approach to identifying products to

be checked which typically includes taking account of market share, previous history of non-compliance, and other factors which might indicate a higher risk of non-compliance. The Ecodesign requirements for individual product groups are created under the EU’s Ecodesign Directive in a process coordinated by the European Commission. The EU legislation on Ecodesign is currently applicable to 31 product groups. The energy labelling requirements for individual product groups are created under the EU’s Energy Labelling Framework Regulation, in a process that is coordinated by the European Commission. Fifteen product groups require an energy label. The most recent Ecodesign Impact Accounting Annual Report 2021 estimates the following beneﬁts arising from the EU Ecodesign Directive and the EU Energy Labelling Regulations: • 1533 TWh of primary energy (18% savings vs BAU) in 2030; • 132 Mtoe primary energy savings per year in 2030; • 266 Mt CO2 equivalent less greenhouse gas emissions in 2030; • €118 billion net saving on consumer expenditure in 2030; • €29 billion extra revenue + 430,000 extra direct jobs for businesses in the EU in 2030.

21/01/2024 12:59

64 Building Services Engineering l January/February 2024 Deirdre O’Reilly’s 4th Class group at Scoil Maelruain Senior National School who participated in the STEMAZING Academy programme delivered by Margaret Rafter, IRI Council member.

Promoting engineering in schools

IRI’s STEMAZING initiative is for everyone While acknowledging that great strides have been made towards building equality in the workplace, and in trying to attract women into the engineering disciplines, the reality is that there is still a severe shortage of those taking up engineering, and especially of women entering the profession. Against this background, the Institute of Refrigeration Ireland (IRI) has embarked on a major initiative to address the problem. Through being on the IRI Council, Margaret Rafter of Mitsubishi Electric is also a member of the Institute of Refrigeration (IOR) in the UK and through that she was nominated to take part in the STEMAZING Academy Programme. Originally founded by Alex Knight, a chartered engineer who had worked in STEM industries for over 15 years, STEMAZING was born out of her desire to help other women

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Margaret Rafter, Mitsubishi Electric, who delivered the STEMAZING sessions.

Engineers of the future Budding engineers from Scoil Maelruain include Ari, Ayla, Bobby, Christian, Darragh, Ethan, Grace 1, Grace 2, Holly, Jacob, Jamie, Jimmy, Kai, Leila, Lucas, Mason, Max, Milan, Olivia, Rhys, Robyn, Ronan, Sean, Tadhg and Tulla.

and minorities thrive in what has been a traditionally male-dominated industry. However, its activities today are generic STEM-based and designed to show the world that STEM is for everyone. The programme embarked on by Margaret Rafter comprised six live STEM sessions delivered to a group of nine and ten year-old-boys and girls who made up Deirdre O’Reilly’s 4th Class at Scoil Maelruain Senior National School in Dublin 24. Each week the children took part in a 40/45 minute-long activity using basic resources for the STEM activities and experiments involved. These included simple things like paper, sellotape, a balloon, pipette, vegetable oil, food colouring and straws. All sessions were delivered by Margaret to showcase a strong female role model, with Mitsubishi Electric providing some additional resources, not to mention the goody bags for the children on the ﬁnal day of the programme. Fun sessions The sessions were live, educational, interactive, interesting and simple for the particular age group. They were also fun. Under the guidance and direction of Margaret, the children created their own STEM masterpieces each week, and also received certiﬁcates on completion. Such was the success of this initial STEMAZING Academy programme at Scoil Maelruain that a similar programme is already being planned for next year. If you would like to participate in this IRI-led initiative to promote the STEMAZING programme in schools in your local area, contact Margaret Rafter for details at margaret.rafter@meir.mee.com

24/01/2024 15:53

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