The UK’s leading manufacturer of offsite, panelised ‘room in roof’ systems Smartroof is delighted to announce some key appointments within its rapidly expanding UK team with Tom Wright as Design and Technical Director, Jamie Bremner as Head of Contracts and Matthew Horwood as Contracts Manager. Tom brings 8 years experience in panelised roofs and Jamie has 5 years behind him.

 

Tom Wright, Jamie Bremner and Matthew Horwood have taken up their new positions following the busiest 12 months in the company’s history. The promotions demonstrate Smartroof’s continued commitment to support and invest in its people and expertise as it continues its growing presence across the UK.

Commenting on Tom’s appointment, Ian Dean, Operations Director at Smartroof said: “Tom has been a very steady hand on the tiller of our design department for 16 months now. During this very challenging period he has seen a whole host of changes to both our design infrastructure and personnel, ensuring we remain in a comfortable position throughout these transitions. He has also willingly taken on various other responsibilities such as championing our sustainability pledge.”

On Jamie Bremner’s promotion to Head of Contracts, Ian Dean said “Jamie has been a Senior Contracts Manager within our Contracts department for 16 months and during this time he has fulfilled his day-to-day duties whilst managing other senior manager responsibilities, such as the recruiting and training of new recruits. This change of title is intended to properly reflect on these duties and provide structure and clarity to Jamie’s role and standing within the Contracts Department.”

The final promotion sees Matthew Horwood taking up the role of Contracts Manager

having joined the company 13 months ago as contracts supervisor within the Contracts Department.

Jamie Bremner, Head of Contracts at Smartroof said “In the last year, Matthew has continued to show great aptitude in the role, completing both his SMSTS and CPCS appointed person training while gaining the necessary experience to step up to his new position.”

“These promotions are tremendous news for our business and our clients. I would like to congratulate all three on a deserved recognition of their invaluable contribution to the business’s success,” added Ian Dean.

 

To find out more download the Smartroof brochure or contact info@smartroof.co.uk

 

On Monday 7 March 2022, the Leader of Stevenage Borough Council – Cllr Sharon Taylor, Mayor of Stevenage – Cllr Sandra Barr and Cllr Jeannette Thomas visited the development site at Dunn Close to see the plot before any works started. Construction will soon begin to build 21, one, two and three bed apartments, with six further, one bed apartments in an adjacent building that will be for independent living. These works form part of Stevenage Borough Council’s commitment to providing homes to those most in need.

This scheme, alongside the development in Longmeadow of 11, one bedroom supported living bungalows, will help to ensure that there is high quality accommodation with the necessary support elements in place. The Longmeadow scheme will see the homes built off site, before being delivered fully constructed with the expectation that the properties will be completed by April 2022. Through offsite construction techniques, we are better able to deliver environmentally sustainable new homes and make use of renewable energy sources to heat and power the homes. This in turn makes them more affordable for the residents to live in.

Both schemes will make use of a range of environmental enhancements, with air source heat pumps being used, while solar panels and heat recovery systems will be installed at Dunn Close. A fabric first approach to the design and build of the schemes ensures that the properties benefit from enhanced insulation, meaning that the properties will be cheaper to heat for the residents living there.

Cllr Jeannette Thomas, Executive Member for Housing, Health and Older People at Stevenage Borough Council, said: “Supporting the most in need is a housing priority for us at the council. We are working hard to build more social and affordable homes so everyone in Stevenage can live comfortably.”

Cllr Sharon Taylor, Leader of Stevenage Borough Council, said: “I am so proud of all of our developments across the town giving residents the much needed housing they require. Here on Dunn Close, I look forward to this starting later this year and delivering an amazing development of homes and supported living accommodation.“This development and Longmeadow will provide a total of 37 high quality homes, and with the support that is provided alongside these accommodations, it gives our residents the best opportunity to thrive.”

We know the demand for more affordable and social homes in Stevenage is high, so we are working hard to deliver more housing across every part of the town. In addition to building hundreds of new homes in Stevenage, we are also generating local prosperity by creating new jobs on the development sites and offering professional training.

Source: Stevanage Borough Council

Housebuilder and for-profit provider will collaborate to maximise use of MMC and explore growing markets

Developer Lovell Partnerships and for-profit housing association L&G Affordable Homes (LGAH) have announced plans to build 3,000 homes over five years through a ‘partnership’

Under a loose agreement to collaborate, LGAH will deliver homes of affordable tenures while Lovell, the housebuilding arm of giant construction firm Morgan Sindall, will bring its ‘open market and build expertise across all tenures’, a spokesperson said. The financing arrangements will differ on a scheme-by-scheme basis.

The pair are looking at opportunities to build suburban build to rent units, as well as later living accommodation and want to maximise the use of modern methods of construction.

Mary Parsons, regeneration & partnerships director for Lovell Partnerships, said: “Our work with Legal & General will mean sites are identified quickly with a combined pool of knowledge to then offer the optimum mix of tenures to drive both commercial and social value. Our aim is to invest for the long term and create not just the highest quality homes, but great places to live.”

The first scheme delivered will be a 234-home project in Oldbury, west Midlands called ‘the junction’ on the site of a former foundry.

Source: Housing Today

Senior appointment for County Durham modular housebuilder

 

Steel-framed modular housebuilder CoreHaus has appointed a new commercial manager as it presses ahead with its ambitious growth plans.

CoreHaus, based from a state-of-art manufacturing facility on Jade Business Park, Murton, near Seaham in County Durham, has appointed Shane Murray to spearhead its commercial team as it continues to expand.

With over 25 years of experience in the construction sector, Shane has extensive practice and knowledge in leading large scale projects, from public buildings and commercial complexes to residential and social housing developments. He has specialist skills in leadership and change management and has delivered a wide range of projects on time and to budget.

At CoreHaus, his main role will be focused on driving the company’s business development pipeline, identifying new business opportunities, negotiating new contracts and onboarding new clients. Shane will also be involved in the development of marketing and growth strategy campaigns.

Scott Bibby, managing director of CoreHaus, said: “We’re about to face a period of rapid growth and now is the right time to create a specific role and bring in a senior manager with the experience and expertise we need to push on with our growth plan.

“Shane is a perfect fit for us, his values align perfectly to the business and he is extremely driven and talented. I am confident that he will quickly become an asset to CoreHaus.”

 

Shane Murray said: “Working across a varied range of housing development projects has enabled me to acquire a diverse set of skills in leadership, commercial contract management and client excellence. These skills complement the CoreHaus team perfectly and strengthens our position as a fast-growing, innovative modular housebuilder.

“Our ambitious five-year strategy and company values were the driving force behind me joining the team and I am excited and privileged to be part of the journey.”

CoreHaus is a modular housebuilder which differs from traditional construction. By adopting modern methods of construction (MMC), CoreHaus homes are built faster, to high quality and are more sustainable and energy-efficient. As part of a five-year plan, the business will focus on building 1,000 modular homes per year, resulting in a 300 + strong workforce across the UK.

CoreHaus is a joint-venture company between Carlton & Co Group, the parent company behind North East based Homes by Carlton, and national social enterprise Fusion21, specialists in public procurement for the built environment.

 

To find out more about CoreHaus, visit: www.corehaus.co.uk

 

Construction of the UK’s first vertical spaceport is scheduled to begin later this month after it received planning approval from the local authority, Shetland Islands Council in Scotland.

The approval provides Scottish Ministers with a 28-day window to review the application by SaxaVord UK Spaceport. Should Scottish Ministers choose not to call the application in for review, or call it in and agree that the project should proceed, construction of the £43m spaceport can begin.

The privately-funded spaceport will consist of three launchpads at the Lamba Ness peninsula in Unst, allowing for the launch of small satellites into either polar or sun-synchronous, low-earth orbits.

With the ambition of achieving 30 launch events per year, the site will support launches by a range of launch service providers (LSPs) supporting industries and services including telecommunications, media, weather and defence.

Timelines are tight with the target of delivering the first orbital launch from UK soil after the third quarter of this year.

Longer-term, the spaceport is projected to be the catalyst to significant social and economic benefits to Unst in particular, and more widely across Shetland in terms of inward investment and job creation.

Planning approval is the critical first step not only in constructing the UK’s first commercial spaceport. It is also monumental in supporting the UK’s ambitions of becoming a global science superpower and establishing the UK as the European hub for commercial spaceflight.

SaxaVord Spaceport CEO Frank Strang said, “We have been working on bringing the space economy to Shetland for five years, so it is fantastic that the economic benefits are already being felt. We will spend upwards of £43 million [US$57 million] over the next 18 months, rising to £100 million [US$133 million] in the next five years.

“We have already started blasting and crushing stone. Our team will collectively do everything in its power to ensure we can deliver this historic mission for Shetland, Scotland, and the UK.”

“Only the other week, with the Under Secretary of State for Scotland, we hosted several engineers from Edinburgh-based launch company Skyrora, who are committed to launching from our site on Shetland in the next few years.”

 

Source: Aerospace Testing International

The UK Atomic Energy Authority (UKAEA) has opened up an engagement process for suppliers to create modular skid mounted assemblies for its Hydrogen-3 Advanced Technology (H3AT) fusion energy facility.

The UKAEA’s notice says it is looking to engage with contractors, SMEs, fabricators and assemblers for the fabrication, assembly and testing of five to 10 modular skid mounted assemblies. These assemblies will make up a number of sub-systems that will form the Tritium Plant at the UKAEA’s under-construction H3AT facility at its Culham site.

The contract is valued at £8.75M. The scope and quantity is to be confirmed at the invitation to tender and is subject to preliminary and detailed engineering design phases.

The units will comprise equipment, valves, instrumentation and interconnecting pipework mounted into containment skids. These skids will be required to accommodate equipment and piping in various sizes, approximate footprints of 0.5×0.5m up to 2.8×1.5m and heights 0.5-2.1m (to be confirmed).

Through this process the UKAEA is looking to open engagement with suppliers with the aim of ensuring there is sufficient production capability and capacity to meet the project’s timeline and design requirements. Following the engagement exercise, the UKAEA will issue tenders to procure services for design and provision of equipment through competitively tendered contracts.

UKAEA head of H3AT Damian Brennan said: “The skid manufacturer will bring all components of the H3AT sub system together.  It is a really significant step in the delivery of the H3AT plant.”

The H3AT facility will provide access to scientists and researchers to inform tritium processes for future fusion programmes.

In April last year, Atkins was appointed by the UKAEA to help design the centre, which will contribute to the ITER, DEMO power plant and Step facility.

It will also allow academic and industrial users to research how to process, store and recycle tritium.

Atkins – supported by supply chain partners including Canadian Nuclear Laboratories, Ansaldo Nuclear, and FlexProcess – will deliver the preliminary and detailed design of the H3AT tritium recycling loop, comprising storage beds, a distribution system, impurity processing system, and systems to detritiate water and air.

Designed to facilitate the handling, testing and validation of tritium, the loop will allow a range of tests and experiments to be carried out safely and efficiently.

Source: New Civil Engineer

A potential breakthrough for production of superior battery technology

 

Micro supercapacitors could revolutionise the way we use batteries by increasing their lifespan and enabling extremely fast charging. Manufacturers of everything from smartphones to electric cars are therefore investing heavily into research and development of these electronic components. Now, researchers at Chalmers University of Technology, Sweden, have developed a method that represents a breakthrough for how such supercapacitors can be produced.

“When discussing new technologies, it is easy to forget how important the manufacturing method is, so that they can actually be commercially produced and be impactful in society. Here, we have developed methods that can really work in production,” explains Agin Vyas, doctoral student at the Department of Microtechnology and Nanoscience at Chalmers University of Technology and lead author of the article.

Supercapacitors consist of two electrical conductors separated by an insulating layer. They can store electrical energy and have many positive properties compared to a normal battery, such as much more rapid charging, more efficient energy distribution, and a much greater lifespan without loss of performance, with regards to the charge and discharge cycle. When a supercapacitor is combined with a battery in an electrically powered product, the battery life can be extended many times –up to 4 times for commercial electric vehicles. And whether for personal electronic devices or industrial technologies, the benefits for the end consumer could be huge.

“It would of course be very convenient to be able to quickly charge, for example, an electric car or not have to change or charge batteries as often as we currently do in our smartphones. But it would also represent a great environmental benefit and be much more sustainable, if batteries had a longer lifespan and did not need to be recycled in complicated processes,” says Agin Vyas.

Manufacturing a big challenge

But in practice, today’s supercapacitors are too large for many applications where they could be useful. They need to be about the same size as the battery they are connected to, which is an obstacle to integrating them in mobile phones or electric cars. Therefore, a large part of today’s research and development of supercapacitors is about making them smaller – significantly so.

Agin Vyas and his colleagues have been working with developing ‘micro’ supercapacitors. These are so small that they can fit on the system circuits which control various functions in mobile phones, computers, electric motors and almost all electronics we use today. This solution is also called ‘system-on-a-chip’.

One of the most important challenges is that the minimal units need to be manufactured in such a way that they become compatible with other components in a system circuit and can easily be tailored for different areas of use. The new paper demonstrates a manufacturing process in which micro-supercapacitors are integrated with the most common way of manufacturing system circuits (known as CMOS).

“We used a method known as spin coating, a cornerstone technique in many manufacturing processes. This allows us to choose different electrode materials. We also use alkylamine chains in reduced graphene oxide, to show how that leads to a higher charging and storage capacity,” explains Agin Vyas.

“Our method is scalable and would involve reduced costs for the manufacturing process. It represents a great step forward in production technology and an important step towards the practical application of micro-supercapacitors in both everyday electronics and industrial applications.”

A method has also been developed for producing micro-supercapacitors of up to ten different materials in one unified manufacturing process, which means that properties can be easily tailored to suit several different end applications.

Caption: Micro supercapacitors can increase the lifespan of batteries and reduce their charging time in products like smartphones and electric cars. The image shows a 2 inch wide silicon wafer with integrated micro supercapacitors, manufactured using the CMOS-compatible process developed by Chalmers’ researchers. The wafer can be upscaled to a diameter of 8 inches to fit even more supercapacitor units.
Illustration: Yen Strandqvist

CLICK HERE TO Read the full study

 

The research has been funded by: EU Horizon 2020 (GreEnergy), Vinnova, SAAB.

For more information, please contact:

Agin Vyas, Department of Microtechnology and Nanoscience

Hanhikivi-1-site-November-2021

Finland’s Minister for Economic Affairs Mika Lintila told the country’s parliament that he would not be granting a building permit for the Hanhikivi nuclear plant as things stand.

“It’s quite clear that as a consequence of this conflict this project will at least be significantly delayed,” Lintilä told the STT newswire on Thursday.

Fennovoima, the company behind the planned nuclear power plant which will have a Russian reactor and is one third owned by a Finnish subsidiary of Russia’s Rosatom, said it “acknowledges that the ongoing conflict situation may have impacts on the Hanhikivi 1 project”.

It said the “Russian invasion of Ukraine, and the counter measures by EU and western countries as a consequence, pose a major risk for the Hanhikivi 1 project.

“We are very sad about the developments and the situation in Ukraine. There are a lot of people close to our employees in the area and our thoughts are with them.”

According to Finland’s STT news agency, Fennovoima is now waiting to hear what sanctions the EU will impose on Russia before speculating on the project’s future.

Last month licensing work for the Hanhikivi 1 nuclear power plant was said to have reached the “homestretch” with Fennovoima expecting to submit its final licensing materials to the Radiation and Nuclear Safety Authority by the end of February, with the goal of gaining a construction licence this year.

Fennovoima signed the plant supply contract for Hanhikivi with Rusatom Overseas – Rosatom’s nuclear power plant exports subsidiary – in December 2013. Rosatom offered to build a plant using a 1200 MWe AES-2006 VVER under a fixed-price contract. The Hanhikivi project is owned by Fennovoima, in which a 34% stake is held by RAOS Voima Oy, the Finnish subsidiary set up in 2014 by Rosatom for the purpose of buying a share in the company.

Fennovoima submitted its 250-page construction licence application to Finland’s Ministry of Employment and the Economy for the Hanhikivi plant in June 2015. The government’s decision to issue a construction licence would require a positive assessment of the application by STUK.

Sweden’s Vattenfall halts deliveries from Russia

The state-owned energy giant Vattenfall announced on Thursday that it was “deeply concerned by the serious security situation in Europe and Russia’s invasion of Ukraine” and “we have therefore decided that no planned deliveries from Russia to our nuclear power plants will take place until further notice”.

It said it would not place any new orders from Russia for its nuclear power plants until further notice.

What about the situation in Ukraine?

The State Nuclear Regulatory Inspectorate of Ukraine’s update at 09:00 local time (07:00 GMT) on Friday 25 February reported that there were “no violations of NPP safe operation limits and conditions. Radioactive situation meets established norms … NPP security divisions and physical protection services are on high alert”.

It also gave an update on the Chernobyl exclusion zone – near the Belarus border in the north of the country – which Russian defence ministry spokesman Igor Konashenkov said was under Russian control, according to the TASS news agency. TASS quoted Konashenkov as saying NPP personnel continued to service the facilities and saying that “the radiation level in the area of the nuclear power plant did not exceed the natural background”.

The Ukraine nuclear regulator said that data from the automated radiation monitoring system of the Chernobyl exclusion zone indicated “control levels of gamma radiation dose rate in the exclusion zone were exceeded”. The reason for this, it said, appeared to be connected to the disturbance of the top layer of soil from the movement of heavy military machinery through the exclusion zone, increasing air pollution.

The condition of Chernobyl nuclear facilities  and other facilities was unchanged, it said.

The International Atomic Energy Agency

The International Atomic Energy Agency (IAEA) said it was following the situation in Ukraine “with grave concern” and was appealing for “maximum restraint to avoid any action that may put the country’s nuclear facilities at risk”.

Director General Rafael Mariano Grossi said the IAEA was closely monitoring developments in Ukraine with a special focus on the safety and security of its nuclear power plants and other nuclear-related facilities.

He stressed that the IAEA General Conference adopted a decision in 2009 that “any armed attack on and threat against nuclear facilities devoted to peaceful purposes constitutes a violation of the principles of the United Nations Charter, international law and the Statute of the Agency”.

In a statement released on Friday 25 February the IAEA said it assesses that the readings in the Chernobyl area “reported by the regulator – of up to 9,46 microSieverts per hour – were low and remained within the operational range measured in the Exclusion Zone since it was established, and therefore do not pose any danger to the public”.

Source: WNN

According to the Conservative Party manifesto the UK needs to build 300,000 new homes a year to deal with the ongoing housing crisis, an increase of over 50% compared to 2010 levels. 

Despite the desperate need for new homes, ramping up construction on this scale raises some obvious environmental concerns. Aside from land-use change, material waste and increased carbon emissions, increasingly there are concerns about the impact that the construction industry has on the quality of our air.   

According to the UK’s National Atmospheric Emissions Inventory, the construction industry has contributed to around 25% of the total nitrogen oxide (NOx) and particulate matter (PM2.5) pollution since 1970. 

Transport 

The construction industry contributes to air pollution in several ways but one major source is the transportation of goods and services. Using traditional methods of construction it takes around two years to build a standard family home with an average of 22 different subcontractors needed. 

This, plus the delivery of goods and materials means that there can be upwards of 30 different vehicles visiting a construction site on any one day. When you multiply this by 300,000, it means a lot of moving vehicles, all producing air pollutants.  

One solution for reducing the number of vehicles travelling backwards and forwards from a site is constructing the properties off-site using Modern Methods of Construction.

MMC is a process which focuses on off-site construction techniques, such as mass production and factory assembly. MMC can be more sustainable as homes are precision-engineered to create less waste and are built using sustainable materials. This approach also provides benefits by speeding up delivery, reducing labour costs and improving quality. This means MMC can ‘kill two birds with one stone’ by helping us to ramp up our construction output  without contributing to environmental pollution. 

Andrew Shepherd, Managing Director of TopHat Solutions, a leader in the Modern Methods of Construction space explains: ‘Our manufacturing takes place in Derbyshire, and everything is built and created in one location as homes are mechanically moved around the factory. 

‘The houses then arrive at the site 95% complete, meaning the time spent at the construction site is a fraction of what normally happens. The contracting industry is extremely transient meaning people may live in one area but drive multiple hours a day to work in another. We have found that the people working in our factory are much more likely to live nearby and get public transport to work. This means we are contributing to much less transport emissions in the first stage of delivery.’  

Modular houses and Modern Methods of Construction have gained significant interest in the last few years with investment from the likes of Legal & General and Goldmans Sachs boosting confidence in the industry. 

The UK government has also begun to implement policy to shift towards modular housing, with schemes such as the Home Building and Construction Corridor  encouraging market growth and allowing the supply of these structures to be produced.  

However, currently only 15,000 modular homes are built per year, a fraction of the 300,000 needed.  

Machinery  

In areas where off-site construction is not possible, there are still ways that the industry can reduce its contribution to air pollution. According to one estimate, 14% of particulate matter (PM2.5) produced from the construction industry comes from the machinery used.  

James Bellinger, Senior Air Quality Consultant at global design and planning firm ARUP explains that this is because a lot of the tools and machines used at construction sites are powered by diesel generators.  

In a recent literature review, researchers at ARUP highlighted several key areas where developers can reduce air pollution. These include:  

  • Having a low or zero emission equipment requirement 
  • Planning for the on-site provision of grid electricity 
  • Planning sites so they can be built to allow for zero emissions
  • Considering emissions and equipment choices during the design of a project 

Despite clear ways to improve the air pollution output, James explains that the construction industry still has a big issue with communication.  

‘A key area for improvement is actually in the planning stages that are between where a site is designed and before a contractor is appointed to do the work.  

‘Historically, those two stages don’t work that well together and that results in opportunities being missed in the design process. For example, electrical connection could be added to avoid the need for diesel generators but because this communication doesn’t happen we are left with a situation where the contractor is appointed to do the work in a set amount of time and realistically they’re not going to turn up and ask for changes to reduce air pollution because for them, time is money.’ 

It is clear that to meet our housing needs we not only need to ramp up the scale of construction but we also need to shake up how we do things. However, as said by Andrew Shepherd, ‘There is a lot of muscle memory in the industry. 

‘There are lots of senior decision makers that have over 30 years worth of experience in doing things in a certain way, so asking them to do something completely differently is very difficult. To achieve our goals, we all need to invest and support future solutions.’  

The latest development of Kingspan’s unique, self-blended insulation technology, ‘QuadCore 2.0’, demonstrates that innovation and product performance enhancement do not need to come at the sacrifice of our planet. QuadCore 2.0 is made with a formulation containing a raw material that uses 40% recycled PET. This innovative formulation has satisfied the requirements for a two-hour fire resistance in third-party fire tests for both insulation and integrity — making it the first closed cell insulated panel system to ever achieve this rating.

QuadCore 2.0 is a key step towards one of Kingspan’s Planet Passionate goals to ensure Kingspan recycles 1 billion PET bottles by 2030 and for QuadCore Technology to utilise recycled PET by 2025. The EN1364-1 fire resistance test was conducted by WarringtonFire using our next generation QuadCore 2.0 with 220mm thick, 1100mm wide coldstore, through fix insulated panels, satisfying the requirements of EI 120 and obtained without the need for stitching screws to secure the panel joints. During testing the furnace reached a temperature in excess of 1000’C.

 

Mike Stenson, Head of Innovation commented on the breakthrough:

“Since its launch in 2016, our QuadCore Technology has been at the forefront of closed cell insulation innovation, with an unrivalled combination of thermal efficiency, fire performance, environmental credentials and warranty offering. Within our innovation and chemical development teams we are continuously striving to take each of these performance factors to the next level, creating an insulation technology truly designed with future building performance in mind. The inclusion of recycled PET as a raw material in our formulation is a key objective for us globally, as we work towards a more circular approach, with our new breakthrough significantly enhancing performance. The expertise in blended chemical systems available to us following the acquisition of Synthesia in 2017 has helped to make this step change in both sustainability and fire performance possible- as this EI 120 test result shows.”

 

The QuadCore 2.0 insulated panel range is currently going through a further rigorous testing and certification programme, including reaction to fire and various insurer backed standards. Once completed, the first products containing the new core are expected to be ready for market in 2022.

 

What is EI 120?

Fire resistance is a measure of how long construction assemblies can withstand and contain a fire.  The measurement is expressed in Integrity (E) which is the ability to withstand fire exposure on one side whilst stopping the passage of flames and hot gases through to the unexposed side for a period of time, and Insulation (I), the building element will also be able to stop the passage of heat through to the unexposed side up to a maximum non-fire side surface temperature value for a period of time. EI 120 means that the product provides certified integrity (E) and insulation (I) performance for 120 minutes.

 

For more information, please contact:

quadcore.technology@kingspan.com

UK: +44 (0) 1352 716100

IRE: +353 (0) 42 9698 500

Web: www.kingspanpanels.co.uk