IN FOCUS ESP ignites the fire and CO alarm market L


eading fire and security solutions supplier, ESP, has invested significantly to introduce a new name to the fire and safety alarm sector with the launch of Espire. Espire is a comprehensive range of high performance fire and CO alarm products that has at its core quality, reliability and innovation.


Sitting as a separate brand under ESP’s growing product portfolio, Espire is supported by Scolmore Group, distributed by ESP.


A Comprehensive offer The Espire fire and safety alarms are suitable for Grade D1, Grade D2 and Grade F1 installations. The comprehensive range comprises five alarm types: • Optical smoke alarms. • Heat alarms. • Smoke and heat alarms. • Carbon Monoxide (CO) alarms. • CO and heat alarms.


Innovative features The range offers a number of pioneering features, some unique in the market: • Auto-Dimming Power LED (patent pending)


• Stainless Steel Insect Mesh Barrier (patent pending)


• RF Link • Lock-in base • Responsive thermistor • 24-hour memory function (patent pending)


The optical smoke alarms and heat alarms are available in three options - powered by mains with a sealed tamper-proof 10-year lithium battery: powered by mains with 9v replaceable battery: powered by a sealed tamper-proof 10-year lithium battery. The smoke and Heat alarms, CO Alarms, and CO and heat alarms are available in two options -


powered by mains with a sealed tamper-proof 10-year lithium battery: powered by a sealed tamper- proof 10 year lithium battery. All Espire products have undergone a meticulous design, development and manufacturing process


at the dedicated factory. All alarms have been tested by third party test houses and certified by LPCB (Loss Prevention Certification Board) and TUV, to meet the relevant product standards – BS EN 14604 for smoke alarms: BS 5446-2 for heat alarms and BS EN 50291-1 for CO alarms. All products come with a five year warranty. Watch the video - https://www.youtube.com/watch?v=a4CSgDAIIVw


www.espireuk.com


Qvantum first to produce heat pumps in a refrigerator factory


Swedish heat pump manufacturer S


provides an ideal foundation for high-volume heat pump production. The factory's existing infrastructure, combined with Qvantum's modular design, allows for efficient scaling while maintaining precision and quality. - This innovative approach allows us to meet the growing demand for energy-efficient heating solutions while maintaining our commitment to sustainability, said Fredrik Rosenqvist, CEO at Qvantum. We are excited to enter this new phase of production, which will enable us to provide high- quality products to a broader audience. The launch of this new production technique is expected to set


a new standard in the industry, combining the benefits of modular design with cost-effective manufacturing. Qvantum remains dedicated to delivering reliable and environmentally friendly heating solutions that cater to the needs of modern consumers. With this strategic move, Qvantum is poised to strengthen


its position in the market and contribute to a more sustainable future.


qvantum.com 34 BUILDING SERVICES & ENVIRONMENTAL ENGINEER APRIL 2025


wedish heat pump manufacturer Qvantum is set to revolutionize the market with the launch of


a new line of heat pumps utilizing cutting-edge technology derived from the refrigeration industry. This advancement marks a significant milestone in the company's journey towards industrialization and mass production. Qvantum's innovative approach


combines high-volume white goods production techniques with a modular heat pump platform. By leveraging approximately 80% of the


production technology used in refrigerator factories, Qvantum aims to streamline production processes and improve efficiency and quality. The acquisition of Electrolux's former refrigerator factory


U


Upton Boilers from Hamworthy Heating installed at Doncaster Racecourse


W


hen Doncaster Racecourse needed an efficient and space- saving solution to replace its existing boilers that had reached the end of their operational life, a new Upton


floor-standing modular boiler system from Hamworthy Heating was specified to efficiently satisfy the high demands placed on the venue, with minimum disruption to the busy racecourse. Following a site visit to Doncaster Racecourse to evaluate the


venues requirements, Essex-based contractor ProRite Ltd turned to its local Hamworthy Heating representative, who proposed installing three vertically stacked Upton UF900-3 floor standing condensing boilers and a low loss header kit with a combined air and dirt separator. Upton modular boilers from Hamworthy Heating feature an aluminium heat exchanger and can deliver 1 MW output from less than 1 m² of floor space. Readily available and delivered fully assembled to site for easy installation, this design makes optimal use of space in the plant room at Doncaster Racecourse. Additionally, its lightweight construction means that there was no need for costly cranes or heavy lifting equipment during installation, which helped to reduce costs and minimise disruption at this popular venue. Available in 18 different models with outputs ranging from 100 to 1050kW, the selected Upton floor-


standing modular boiler system at Doncaster Racecourse delivers an output of 900kW and a gross seasonal efficiency of up to 97% gross seasonal efficiency. A modulation of 5:1 per module (increasing to 15:1 in a three-high vertical stack) also allows closer output control. As a result, Doncaster Racecourse can expect to benefit from increased future savings on fuel bills and reduced emissions. To ensure the new Upton modular boiler system was set up to achieve maximum efficiency,


commissioning was also carried out by one of Hamworthy Heating’s approved service engineers. Installed by ProRite Ltd, which specialises in all aspects of mechanical engineering and building


services, ProRite Ltd has built a reputation within the building services industry by delivering design, installation and maintenance Services to both public and private sector markets. Based in Billericay, Essex, the company has a long and well-established relationship with Hamworthy Heating. “We’ve been working with Hamworthy for over ten years and have always received a great service.


We chose the Upton for this particular project because of its compact, vertically stacked design. This decision enabled us to overcome tight space restrictions in the plant room at Doncaster Racecourse. Moreover, as the site had no existing heating, Hamworthy was able to provide us with a prompt and efficient service”, comments Alfie Paradise, Operations Director at ProRite Ltd. Following the successful installation, the plant room at Doncaster Racecourse now benefits from


increased floor space, which makes it easier to access equipment. The venue is now benefitting from a modern, reliable, and efficient heating system. For more information on the Upton floor-standing modular boilers, please visit www.hamworthy- heating.com/ or call 01202 662 552.


www.hamworthy-heating.com


Unicrimp offers new Narrow Copper Tube Terminals


nicrimp has expanded its Q-crimp range of copper tube terminals with the introduction of new


narrow palm, tin-plated copper lugs. Designed for applications where space is limited or compact installations are required, the narrow profile of the new lugs offers a perfect solution compared to standard lugs. Narrow palm lugs are generally used when terminating cables into low voltage, moulded case circuit breakers, where limited width terminal blocks cause problems for standard lug terminals. The compressed palm of the narrow palm lug provides an effective and efficient termination enabling close mounting in confined spaces, which makes them particularly suitable for control panels and switchboards. Manufactured from high-conductivity copper, these lugs offer installers reliable performance, ensuring efficient electrical conductivity, whilst maintaining strong mechanical and electrical integrity even in high-load applications. They are coated with an electroplated finish for protection against corrosion and oxidation and their design offers improved safety - reducing the risk of loose connections and overheating.


The new copper lugs are ideal for a wide range of applications, including: • Switchgear and control panels – for connections in tight panel layouts. • Automotive systems - where space optimisation is critical. • Renewable energy systems – involving compact setups such as solar inverters. • Industrial equipment – including motor connections and power distributions. • Aerospace and marine - environments requiring compact and reliable connections.


They are available in a variety of sizes:


̶ 35mm2, 50mm2 and 70mm2 narrow palm copper tube lug with 6mm stud ̶ 70mm2,95mm2, 120mm2 and 150mm2 narrow palm copper tube lug with 8mm stud ̶ 120mm2 narrow palm copper tube lug with 10mm stud


The lugs comply with international standards, including ANSI, CE, and UKCA, ensuring they meet the highest quality and performance requirements for customers worldwide. More information on the range can be found on the Unicrimp website


www.unicrimp.com Read the latest at: www.bsee.co.uk


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