Powrmatic Ltd

OverviewIn partnership with Tidyco, Powrmatic was selected to supply an energy-efficient air rotation heating system for a 5,100m2 warehouse storage facility in Derbyshire using a Powrmatic TEx41 Air Rotation Heater measuring over 20ft tall.Project BackgroundTidyco was approached by a customer who is involved with manufacturing, transport and additional services in the aerospace industry amongst others. After recent success, their customer needed to expand their footprint and managed this by moving into a newly built warehouse situated in Derbyshire.SolutionAs this was a brand-new commercial building, there was no heating provision and just the original lighting installed by the builder, which was not fit for purpose. Tidyco was tasked with installing an efficient and effective means of heating solution for the 5,100m2 (55,000 sq ft) vast space along with a modern lighting system. In order to heat and illuminate this space, which occupied a space of more than seven and a half football pitches, some heavy-duty kit was required.ResultFor the heating aspect, Tidyco engineers installed an internal Powrmatic TEx 41 air rotation heater, manufactured in the UK. With an output of 350 kW, the unit measured in at over six metres (20 ft) tall. This particular TEx model was gas-powered and has the superior capacity to provide complete climate control for a 55,000 sq ft with a single TEx Air Rotation Heater.

Overview A collaborative project with our long-lasting customers Jet Environmental Systems resulted in the successful installation of three HEM-SLx 525kW heat exchange modules, aimed at providing warehouse heating for a prominent automotive component warehouse in Ellesmere Port. The project involved a bespoke-designed air handling unit (AHU) expertly manufactured by Linton Services Ltd and delivered as a comprehensive turnkey heating solutionBackgroundThe warehouse had a substantial floor area of 39,000m2 and a volume of 760,000m3. The main requirement was to maintain an internal temperature of 16C degrees, even during outdoor temperatures as low as -4C degrees. To ensure efficient heating and uniform distribution throughout the space, a HEM-SL heating solution with a capacity of 525kW and an airflow of 37.5m3/s was needed. The client preferred natural gas as the heating fuel, which Jet Environmental incorporated into their custom-designed air handling unit (AHU) manufactured by Linton Services Ltd in Presteigne.SolutionThe warehouse layout and heating load necessitated the use of three air-handling units. To ensure a reliable and robust heating system, Jet Environmental selected Powrmatic as the heating supplier. Jet Environmental, Linton Services, and Powrmatic have a longstanding relationship and extensive knowledge of each other’s businesses. This familiarity ensures seamless integration of their products and expertise.Each custom-designed HEM unit was manufactured in the UK at Powrmatic’s manufacturing in Ilminster, Somerset. By choosing British-built products, customers can have confidence in the reliability, durability, and adherence to strict industry standards. Each HEMx unit is custom made with a wide range of kW and size configurations and has been adapted to suit the needs of the OEM and AHU industry by the provision of its slot-in casing arrangement.ResultThe collaborative efforts of Jet Environmental Systems, Linton Services, and Powrmatic resulted in the successful implementation of an efficient heating solution for the automotive component warehouse. The customized AHUs, designed by Jet Environmental and manufactured by Linton Services, effectively delivered the required heating capacity to maintain a consistent internal temperature of 16C degrees. Powrmatic’s reliable heating equipment ensured optimal performance and met the client’s expectations.The client was impressed with the comprehensive turnkey solution provided by Jet Environmental Systems. They were particularly satisfied with the partnership between Jet Environmental, Linton Services, and Powrmatic, which demonstrated a deep understanding of their businesses and the ability to deliver a reliable and efficient heating system.Overall, the successful completion of this project showcases the expertise that Powrmatic has in providing effective warehouse heating solutions for industrial applications.

OverviewA successful installation of 40 x Powrmatic SRP U Tubes at a hangar facility in Boscombe. With the system design by Powrmatic, ABS, a leading HVAC and installation company, was entrusted with this significant installation project. The installation aimed to provide efficient heating performance, reduce energy costs, and improve the overall comfort and functionality of the hangar.Project BackgroundThe Weighbridge Hangar Building 499 at MOD Boscombe Down operated by QinetiQ required a new heating system due to the life-expired existing system. The hangar required a powerful heating system that would operate efficiently during the cold winter months while reducing energy costs. A new Powrmatic SRP U-tube herringbone radiant heating system was produced in line with the design intent of WYG on their tender documents. J & B Hopkins secured the M & E contract and employed the services of ABS Ltd to undertake the installation of the radiant heating system. ABS Ltd, formed in 1978, offers a full range of professional services including the installation and maintenance of both radiant and warm air heating systems to both commercial and industrial properties throughout the UK.SolutionThe MOD hangar facility, situated on an exposed location, at Boscombe Down required a robust heating solution to withstand the cold winter months. 40 Powrmatic SRP radiant U Tube PVU50 Hi/Low heaters each rated at 50kW on a herringbone system layout with ducted fresh air onto each burner to comply with fire safety standards were installed by ABS Ltd. To maximize efficiency, the heaters mounted at an impressive height of 23 meters in line with Powrmatic’s design drawings were arranged in 8 lines of 5, with 3 heaters connected to one fan and 2 heaters connected to another fan. The heating system incorporated Powrmatic MC200 controllers and black bulb sensors for precise temperature control across the hangar.ResultThe final stage of the installation was completed by J & B Hopkins, arranging for the necessary gas and electrical distribution services to the radiant heaters and discharge fans. The 40 Powrmatic SRP radiant U Tubes installed by ABS Ltd effectively heated the facility, providing a comfortable and conducive environment for the workforce during the winter season. Additionally, the new heating system reduced energy costs and eliminated the need for multiple exhausts on the rooftop hence retaining the aesthetic design principles of the hangar. The commissioning was successfully carried out when all services were completed, providing a satisfied client with a capable heating installation within the hangar, for the exposed site location.

OverviewThe BP2 office building was constructed on reclaimed land at the eastern gateway to the Canary Wharf estate and comprises 14 stories above ground, plus three basement levels. The building’s design places a strong emphasis on energy-efficient performance, so this was an important criterion in the selection of ventilators.OverviewThe BP2 office building was constructed on reclaimed land at the eastern gateway to the Canary Wharf estate and comprises 14 stories above ground, plus three basement levels. The building’s design places strong emphasis on energy efficient performance, so this was an important criterion in the selection of ventilators.Project BackgroundAir Design Systems Ltd provided a full design and build package for the client. This included installation of local control panels and electrical wiring, as well as micro-switches to allow a positive signal that each ventilator is fully open prior to the pressurisation system starting up. Air Design Systems Ltd also supplied and installed numerous continuous louvres to the plant wells that rise through the building and terminate at roof level.Project SolutionPowrmatic supplied a large office building ventilation solution with a combination of single and double flap Skyvent ventilators to provide natural and smoke ventilation at the BP2 building in Canary Wharf, East London. Each of the 13 BS-EN 12101 ventilators was installed by Air Design Systems Ltdonto existing upstands with insulated lids and bodies and polyester powdered coated to RAL 9007 matt.Project ResultSkyvent ventilators are designed for both smoke and natural ventilation and are available in single and twin flap versions to suit the needs of each project. They can be installed on upstands, roof sheeting and into glazing systems. They feature very low air leakage when closed, and are weatherproof when closed, as tested to BS Parts 1 & 2. Insulated options can achieve U-values as low as 0.17W/m2/K.Skyvent ventilators are available with optional aluminium (single skin and insulated), polycarbonate or glazed lids in polyester powder paint finishes to any standard BS or RAL colour. A full range of accessories is available including bird guards, security guards and insect mesh.

OverviewA sheltered housing accommodation owned by Bournemouth Borough Council were in need of a new smoke ventilation systemProject BackgroundSix blocks of sheltered housing accommodation owned by Bournemouth Borough Council were in need of a smoke ventilation system. The project was carried out to replace older ventilators that were proving unreliable and did not meet current requirements for energy performance.Project SolutionPowrmatic Krystalite louvres were selected from a shortlist following a tender exercise by Bournemouth Borough Council, and installed by Dorset Electrical and Fire Alarms (DEFA). They are located at the ends of corridors and stairwells, providing natural daylight and ventilation to common areas, with automatic smoke and heat ventilation in the event of a fire.Each ventilator is equipped with a manual switch for residents, as well as rain and wind sensors, to automatically close the louvres in bad weather. In addition, the warden has a manual override function to close the louvres at night, safeguarded by an anti-finger trap facility.Project ResultKrystalite ventilators feature high levels of thermal insulation, combined with a polyamide thermal break to minimise energy losses. Consequently, Bournemouth Borough Council will benefit from improved energy efficiency while ensuring the safety and comfort of its residents.

Project BackgroundThe Harrow Club in London W10 has been creating positive futures for marginalised young people in West London since it was formed in 1883 as The Harrow Mission Church. Through general youth clubs and specialist interventions, they aim to empower young people to complete their education, avoid anti-social behaviour and become positive contributors to society. They work with up to 500 young people each week across 6 clubs, helping them to recognise their full potential.The Harrow Club with high ceilings, period windows, and exposed beams has a large sports hall which is a preserved reminder of the Club’s heritage, plus a smaller dance studio, both of which were heated by an old continuous gas-fired radiant tube system that had ‘life-expired’.Project SolutionBuilding Services Engineering Consultants, SS and A of Great Portland Street were commissioned by the Harrow Club to explore options for the replacement of the old radiant heating system. They called on the expertise of Powrmatic to review possibilities and offer a solution.The installation of the new systems was expertly undertaken by Industrial Commercial Environments Ltd of East Sussex. Radiant heating is the most suitable form of heat for both sports halls and dance studios as the lower air temperature for the same comfort level is approx. 5ºC lower than with a warm air system, thus producing a beneficial environment for the activities. A new Powrmatic SRP-PCV+ continuous gas-fired radiant tube system was the proposed solution. This enabled the installation to follow the route of the existing thus minimising costs and disruption during the works.Project ResultThe new Powrmatic SRP-PCV+ continuous radiant heating systems in the two halls have provided the Harrow Club with energy-efficient heating for the next two to three decades. These systems deliver the comfortable environment crucial for the well-being of the young people that the club nurtures in their quest to improve their futures.The Harrow Club now benefits from the energy-efficient Powrmatic SRP-PCV+ systems, listed on the Carbon Trust Energy Technology List (ETL), reducing their fuel bills, carbon emissions and thus their impact on the environment.

OverviewPowrmatic supplied a TEG41 air rotation heater for a large distribution warehouse facility in Bristol which was installed by our trusted partners at RSY Air Conditioning.Project BackgroundSupplying the motor trade for over 50 years, Apec Braking is firmly established as the leading specialist braking supplier to motor factors throughout the UK and Ireland. The 10,488 m² distribution warehouse required frost protection with design parameters of -5°c external and +10°c internal.SolutionJust one TEG41 air rotation heater was installed by our trusted partners RSY Air Conditioning. This TEG41 heater was designed to deliver an impressive 420kW of heat output. The TEG41 heater uses high volume, low velocity, air-circulation to distribute conditioned air to large open space and is the perfect solution for any distribution warehouse heating requirements. Due to the customers requirement to maximise the amount of racking within the warehouse area the distance of the unit from racking was much less than would be usually recommend (it was under 2mtrs from face of heater to face of full height racking).ResultThe newly styled Powrmatic Air rotation units in our new RAL 7015 colour were installed by RSY Air Conditioning. The unit was redesigned at the top of the unit to be top exit rather than the conventional design. The theory behind this was to direct the leaving air towards the roof and use the internal profile of the roof to aid with stratifying the air across the building length. The racked distribution warehouse will now benefit from a frost protection system which will protect the internal sprinkler system from freezing in the colder months.

OverviewMechanical Smoke ventilation system designed and installed by Dyers Environmental Controls Ltd at Droylsden Marina.Project BackgroundThe Wharf, set alongside Droylsden Marina offers a collection of modern 1, 2 and 3 bedroom apartments which required a mechanical smoke ventilation system. Dyer Environmental Controls Ltd supplied and installed a mechanical smoke ventilation solution in a Watkin Jones Homes development. The fully automatic EN certified system allows safe escape for residents and clear access for firefighters.Project SolutionDyer Environmental Controls Ltd supplied and installed a mechanical smoke ventilation solution in a Watkin Jones Homes development. The apartment block has 6 levels connected by a central staircase. Dyers installed EN certified dampers to each floor along with local smoke detection. The fans were placed within the smoke shaft with a Powrmatic N-SHEV Roof Opensky louvred ventilator situated above them, providing weather protection. A control panel operates the duty and standby fans. Two AOV smoke dome vents are in place to provide smoke clearance, one located on level 6 and the other on the central staircase.Project ResultThe Powrmatic open sky louvre is situated above the smoke extract fans, providing weather protection. If smoke is detected in the building the system will open the corridor AOV, smoke shaft damper, head of stair vent and open sky louvre. The duty fan will run to extract any smoke located in the corridor. In the event of a power failure the standby fan will engage. Dyer’s fully automatic system allows safe escape for residents and clear access for firefighters.

OverviewHead of stairwell High Rise Student Accommodation Ventilation designed and installed by ADS (Air Design Systems) at a brand new student accommodation on Friars Road, Coventry.Project BackgroundTrinity View is a brand-new student accommodation in Coventry with Six iconic blocks for 614 students, all set around a private courtyard which required a smoke ventilation system.Project SolutionADS (Air Design Systems)  installed Powrmatic N-SHEV Stirling natural and smoke ventilators at the head of three stairs along with Stirling vents above the smoke extract fans in two smoke shafts. Along side these smoke ventilators, a Powrmatic N-SHEV Wall Opensky was installed at the head of a separate smoke shaft that terminated in the Façade. The Stirling Casement Ventilators were operated by 24v drive open/drive close actuators opening to 90° and painted to a RAL 7016 colour to match the existing building. The Roof Opensky N-SHEV ventilator was also operated by an electric 24v drive open/drive close actuator with single skin aluminium blades mounted on a turndown base.Project ResultADS (Air Design Systems)  delivered an expectational high rise student accommodation smoke ventilation installation which was handed over on time and in budget with their customer. The student accommodation now benefits from a life safety smoke ventilation system. ADS also provided the smoke shaft dampers, the facade FLW Fieger louvred vents and the full control system for the accommodation. The 4 different sized Stirling Casement ventilators offered 1.04m² (x2) , 1.32m², and 1.15m² Free area to Approved Document B.

OverviewKEA Dublin is a 2787m² shopping centre in Ballymun Ireland which required a full smoke ventilation system from Powrmatic.Project BackgroundIKEA Dublin is 30,000 square-foot shopping centre in Ballymun Ireland which required a full smoke ventilation system from Powrmatic.Project SolutionPowrmatic supplied 73 Roof Opensky smoke ventilators to the new IKEA store in Dublin. Specified and installed by Air Design Systems Ltd, the installation is providing full smoke ventilation to five separate areas within the store.The second area is the show room and café which were naturally ventilated by louvred ventilators and split into zones using a fixed smoke curtain. A similar approach was taken with the self-serve warehouse and checkout area, which was also naturally ventilated using louvred ventilators and fixed smoke curtains. Polycarbonate blades are used on the louvred ventilators to allow natural light to enter the spaces. Additionally, the escape staircases were ventilated using louvred ventilators at the head of the stairs and a local control panel with an emergency break glass.Project Result“We were involved from the very early in the design stages of the project, using our knowledge and experience of installations within other IKEA stores and warehouses to engineer a suitable, cost-effective solution,” recalled  Air Design Systems Ltd Director Alan Clare.“Within these works we have had to include for three separate main control panels, all electrical wiring run in fire-protected cable, local control panels with emergency break glasses and a mimic control panel linking all smoke ventilation zones. We also provided rain sensors, roof access hatches, and head of lift shaft cowls,” he added.Due to the success of the project, there was a requirement within a year of opening to extend the warehouse area. Air Design Systems Ltd was awarded the sub-contract to extend the system into the new space and link back to the existing control system. In total, a further 14 Powrmatic ventilators were installed in the warehouse roof & walls and at the head of the two additional emergency staircases.Powrmatic’s Roof Opensky ventilators are attractive, low-profile units that have been specifically designed for both smoke and heat exhaust and natural ventilation applications. The Opensky can be roof or wall mounted for exhaust or inlet and can be supplied with a hinged base for use as an access hatch. They are tested for use as smoke ventilators to BS EN 12101-2.

Powrmatic was selected to supply a large distribution centre with an energy-saving air rotation heating system for ILG's 46,800m³ distribution facility in Gatwick working in partnership with Air Ability who supplied and installed just a single Powrmatic TEx41 air rotation heater.

OverviewPowrmatic was selected to supply a frost protection warehouse heating solution for a massive 81,000m² building at Plot 2 at the Midland Logistic Park installed by Phase Mechanical Projects. a combination of 7 TE61 heating units and TE61 Destratifcation units were installed.Project BackgroundThe 81,000m² industrial logistic warehouse required frost protection with design parameters of -5°c external and +5°c internal.SolutionOne of our largest installations to date, 4 x TEG61 air rotation heaters were installed by our trusted partners Phase Mechanical Projects. Each TEG61 heaters boasts an impressive 525kW of heat output and were installed alongside 3 x TE61 destratification units to assist with the air turnover due to the size of the building. The 4 TEG61 heater units selected were designed to move 39m3/s of air around the building per unit, and when combined with 3 TE61 destratification units also at 39m3/s this gave a total air volume of 270m3/s which achieved the required 0.8 air movements per hour from the end client.ResultThe newly styled Powrmatic Air rotation units in our new RAL 7015 colour were installed expertly by Phase Mechanical Projects. The racked logistic warehouse will now benefit from a frost protection system which will protect the internal sprinkler system from freezing in the colder months. Each T.E manufactured at Powrmatic is custom built to specific project requirements.

Project BackgroundDesigned by Pritzker Prize-winning architect Zaha Hadid in 2004, before London won the bid for the 2012 Summer Olympics, the London Aquatics Centre is an indoor facility with two 50-metre (160-foot) swimming pools and a 25-metre (82-foot) diving pool. Its iconic wave-like roof sweeps up from the ground and was inspired by the fluid geometry of water in motion, creating spaces and a surrounding environment in sympathy with the river landscape of the Olympic Park.Project SolutionPowrmatic Wall Opensky louvred ventilators were at the heart of the smoke and natural ventilation system at the London Aquatic centre in the Queen Elizabeth Olympic Park in Stratford, east London. The ventilation systems were designed and installed by Air Design Systems Ltd.The wall mounted Opensky louvred ventilators are used to provide a high-free area at the back of the stands for heat exhaust and smoke extract. The units were double-stacked and provided with a white polyester powder-coated finish.Air Design Systems Ltd also made provision for the control system that included local control panels, electrical wiring, override switches and full commissioning and demonstration of the system.Project ResultTested for use as smoke ventilators to BS EN 12101-2, Powrmatic’s Opensky ventilators can be roof or wall mounted for exhaust or inlet and can be supplied with a hinged base for use as an access hatch. They have been specifically designed for both smoke and heat exhaust and natural ventilation applications and combine an attractive style with a discreet, low profile.

OverviewPowrmatic was selected to supply a manufacturing facility heating system in a new 60,000sq.ft building in Manchester which was expertly installed by our trusted and long-standing engineers at Swiftheat Gas Services Limited. Four LX60 heaters, one LX90, and eight CECx4500 destratification fans were installed into the facility.Project BackgroundSystem 3 Limited, a leading manufacturer of high-specification insulating glazing sealed units and toughened-laminated glass, was expanding production into new premises. They needed a reliable and efficient heating solution for their newly refurbished premises. Swiftheat was recommended by Powrmatic, a family-run business with a reputation for providing commercial heating solutions and industrial heating installation.SolutionSwiftheat Gas Services Ltd provided a complete installation of the heating system for System 3’s new premises. The installation consisted of 5 ErP-compliant suspended LX60 and LX90 warm air gas heaters and eight CECx destratification fans to assist with air circulation. The building size was 60,000sq.ft, and the entire project required an 88.9mm stainless steel gas line.ResultSwiftheat Gas Services Ltd provided a complete installation of the heating system for System 3’s new premises. The installation consisted of 5 ErP-compliant suspended LX60 and LX90 warm air gas heaters and eight CECx destratification fans to assist with air circulation. The building size was 60,000sq.ft, and the entire project required an 88.9mm stainless steel gas line.

OverviewPowrmatic Wall Opensky natural and smoke ventilators were specified to help to protect Pepperl + Fuchs’ new HQ and logistics centre in Singapore.Project BackgroundWall Opensky natural and smoke ventilators for Pepperl + Fuchs, a global manufacturer of process automation specialising in the manufacture of sensors. One area of the company’s new Singapore facility is a high bay warehouse that required an automatic natural and smoke ventilation system to meet fire safety regulations.Project SolutionWall Opensky natural and smoke ventilators were specified to help to protect Pepperl + Fuchs’ new HQ and logistics centre in Singapore. Powrmatic Partners INNIVATE, therefore, proposed a solution using low-level inlet ventilators on two walls with exhaust ventilators at a high level on the same walls. In all, 36 Powrmatic Opensky ventilators have been supplied for the project – 18 on each wall divided into nine at the low level and nine at the high level.Project ResultAll of the smoke ventilators are fitted with 24 V DC actuators and grouped to operate simultaneously in the event of the fire alarm system being activated. Each Opensky ventilator is fully insulated and finished in a polyester powder coating in a complementary colour to that of the surrounding cladding. INNIVATE provided a ‘one-stop’ supply and installation solution from the early stages of the project through to final testing and commissioning, ensuring that the installation meets the requirements of both Pepperl + Fuchs and the Singapore Civil Defence Force.Paul Paffett, Innivate Director added “Our partnership with Powrmatic is going from strength to strength and this project just highlights how we are working together providing our clients with natural and smoke ventilation systems. The Powrmatic Wall Opensky was selected due to its performance and value, as well as its high level of reliability”.

An External Distribution Warehouse Heating Solution was required by Sports Direct for their main distribution warehouse facility at Shirebrook, Derbyshire. The warehouse being 156m x 134m x 17m with minimal internal space was an ideal application for TEx air rotation units.A key factor is choosing this technology was that they had already experienced the efficiencies of such product in their other facilities. 2 x TEG41 – Heaters Externally Mounted and 2 x TEG 61 – Destratification Units – Externally Mounted were installed at the facility by Imtech with a BMS Integration and Control system employed.Installation time was less than 2 weeks, including flueing and weatherproofing and now the warehouse at Sports Direct distribution centre has required heating level to keep stock and employees at a adequate temperature. The external installation has allowed for more internal space and the PPC colour of the external units blends into the exterior building design.

Project BackgroundHoe Bridge School is an independent co-educational pre-prep and prep school in Woking, Surrey. The sports hall had been heated by an old radiant system supplied some 35 years ago. The old system was past economical repair so the school decided to invest in a brand new radiant heating system. Contractor, ABS Ltd had over the years maintained the facility, so the school looked to them for advice on replacement equipment. Powrmatic were approached by ABS Ltd and undertook a thorough survey of the sports hall, with a view of replacing the old system with a new Powrmatic SRP – PCV continuous radiant tube system.Project SolutionAlthough the concept of the new heating system is very similar to the old one, there are sound reasons for the like-for-like type replacement. Radiant heating in sports halls is well established as it provides an environment of uniform heat coverage without stuffiness where sports activities can be performed in complete comfort.The new Powrmatic SRP – PCV continuous radiant tube system comprised two radiant branches, each 22m long, down the length of the hall, each branch containing 2 x PCV 23kW burners, all feeding to a vacuum fan to extract the products of combustion. This arrangement virtually mimicked the original layout to reduce the installation time and costs.Project ResultGas fired continuous radiant tube heating is a proven type product being the most appropriate solution for the challenge presented by sports halls, maintaining comfort levels whilst minimising fuel usage and carbon emissions.The SRP-PCV system combusts fuel at the point of use and has the capability of modulating down to 60% of high fire whilst maintaining efficiency but reducing fuel consumption. The Powrmatic SRP-PCV system is designed and manufactured in accordance with BS EN 17175:2019 for Multi-Burner Systems and incorporates a patented burner metering device.The Powrmatic SRP-PCV & PCV+ systems have been validated following review against government approved high performing energy efficiency criteria, with a Seasonal Space Heating Energy Efficiency (SSHEE) of greater than 90%, thus allowing inclusion onto the ETL (Carbon Trust, Energy Technology List). This high efficiency reduces energy usage, operational costs and carbon emissions.

Zoo Animal Enclosure Heating SolutionIn partnership with HEVAC Services Ltd of Kings Langley, Powrmatic was approached to develop a heating solution for the White Rhino’s House at Whipsnade Zoo, which saw the installation of an overhead gas-fired (LPG) continuous radiant heating system, as the previous electric heating system inside their indoor habitat was not efficient enough and heat was escaping through the timber structureProject BackgroundThe White Rhino house at Whipsnade Zoo is the home to a herd (also known as a “crash”) of seven southern white rhinos, Sizzle being the only male – the six females are; Mikumi, Bertha, Tuli, Jaseera, Fahari, and Nandi. Sizzle and Tuli are the parents of the latest baby rhino Nandi born in August 2021.The heating inside their indoor habitat at Whipsnade was not efficient enough. Localised electric heaters were spread around the large space to create coverage, but the heat was escaping through the timber structure. It was decided to upgrade the structure by foam insulation to the internals of the asbestos roof and to provide a new continuous gas-fired overhead radiant heating system providing blanket heat coverage to the complete floor area of the house.  Project SolutionHEVAC Services Ltd of Kings Langley, Hertfordshire, who undertake servicing of HVAC equipment at Whipsnade Zoo on behalf of Pareto FM for the end client ZSL (Zoological Society of London), approached Powrmatic to develop a heating solution for the rhino’s house. The brief was to provide an overhead gas-fired (LPG) radiant heating system to blanket cover the complete floor area of the rhino house, but also design it so that it could be zone controlled, should one of the herd have a need to be in an area of a higher or lower temperature.The LPG propane tanks for the heating system needed to be sunk into the earth at the edge of the rhino house to avoid having to remove any trees, thus maintaining the conservation ethos of ZSL. For a structure such as the rhino house, being the size of a large sports hall, a Powrmatic SRP-PCV+ continuous gas-fired radiant tube system comprising; 4 x 73kW burners was the proposed solution, arranged in 4 temperature zones, with the new MC400/C controller and just the one flue discharge to atmosphere.Project ResultThe installation of the new PCV+ continuous overhead radiant heating system was skilfully undertaken by HEVAC Services Ltd, with the contract programme being driven by the daily habits of the rhino herd! Whether they wanted to be in their house or out on the field. Thus, the logistics of undertaking the heating installation were unique compared to working in a standard commercial/industrial environment.The White Rhinos now have a refurbished home and a heating system that delivers radiant heat in exactly the same way that we (and the rhinos) receive energy in the form of heat from the sun. Radiant heating systems efficiently radiate infrared radiation, which is the transfer of energy in waveform from a hot surface to a relatively cooler surface without heating the medium between. Thus, the rhinos can bask under the radiant heat, whether indoors or outside under the sun.The ZSL Whipsnade Zoo White Rhino Enclosure now benefits from a highly energy-efficient Powrmatic SRP-PCV+ system, listed on the Carbon Trust Energy Technology List (ETL), endorsing the Seasonal Space Heating Energy Efficiency of; 92.1%, and thus delivering low; energy usage, fuel bills and carbon emissions minimising their impact on the environment.