Hart Door Systems Ltd

Cargill is an international food, agriculture, financial and industrial products and services business. Cargill connects farmers with markets, customers with ingredients, and people and animals with nourishment.Project/doors:32 doors across six facilities12 Storm, 3 Super, 3 Mini, 6 Insulated Fast Action Roller Shutters, 4 Electric Operated Roller Shutter 4 Special Doors. Ongoing replacement of old doorsThe challenge Hart were consulted to help reduce vermin access mainly from pigeons, seagulls and geese attracted by the feed/agricultural nature of the production process. The doors needed to be capable of thousands of operations in dusty conditions allowing large vehicles fast access to the facilities. The solution With over 30 Hart doors installed across six production facilities, the latest contract replaced existing roller shutters, which remain open all day, with seven Speedor Storms, one Speedor Super and one fast action roller shutter. The emphasis was on speed of open/close cycles to significantly reduce the vermin access and improve energy efficiency. The success The investment by Cargill is also part of a drive to improve energy efficiency by 5% and to maintain a better working environment and temperatures within the building as well as preventing unauthorised access to different areas of the plant. The Review:“I wanted to say I was really pleased with the job David and guys have done. They showed great work ethic, housekeeping was spot on and their attitude to safety on site was great- whenever they were challenged they were very patient and helpful.”Gavin Dunn, Project Engineer, Cargill

Arla Foods is a major dairy company producing the best dairy products. It is a farmer-owned company committed to high standards.Project/doors:Over 40 doors across multiple sitesThe challengeThe existing doors which were made from aluminium were unreliable and had started corroding. Hygiene is a priority and food production areas require specialist doors to promote cleanliness and avoid contamination. Due to the lack of space, one of the doors required a special solution to be able to effectively install the doorThe solutionHart replaced unreliable aluminium bi-parting doors installed by a competitor with Harts stainless steel Speedor Minis. The Speedor Mini is a made to measure high speed roll up door with multi-layer PVC fabric which is thicker and less prone tears and splits. Stainless steel allows for easy cleaning, contamination prevention and extended life. The Speedor has a life expectance of 20+years.The successHart Doors is the oldest British manufacturer of highspeed doors and has worked with Arla for over 20 years supplying a range of door systems. Arla knows that by choosing Hart its high standards will not be compromised. Arla was given peace of mind with a 2 year warranty as standard and the confidence that Hart would deliver a quality product once again. The Review:"The fitters who attended site were excellent and professional. Well done to them." William Beale, Arla Foods

An innovative door design was required for a new manufacturing process about to be introduced in the new Nissan battery plant manufacturing facility. Project/doors:100 Bespoke Conveyor screensThe challengeNissan required a unique door for a new production facility. The doors needed to give 60-minute fire resistance and be capable of completing up to 400,000 open/close cycles a year. Further, the doors needed to meet strict air leakage criteria and be able to withstand sudden air-pressure increases. The doors also had to interface with third-party equipment such as conveyor belt controls and fire alarms. Each required an LCD display control panel that provided a quick and easy diagnosis of what each door was doing at any point in time. The solution Using an already proven design solution which Hart developed for the baggage handling system in Heathrow’s Terminal 5, Hart adapted the product to suit this new requirement. As this was not a product already on offer, invention and rigorous testing were required.The successA decade has passed since the doors were installed and commissioned. The facility continues the manufacture of the battery cells and the doors remain a critical part of the success of the plant and have proved exceptional reliability and total cost of ownership

Nissan Sunderland is one of the largest, most efficient car plants in Europe. On average, the plant has built a Nissan car every two minutes since production started.Project/doors:10 Speedor Cleanrooms (Over 200 doors supplied to the plant)The challengeFollowing the manufacture of a new paint plant where Hart have a number of doors including several ATEX, Nissan identified a requirement for new repair lines to enable them to carry out both light and heavy repairs and not have to completely repaint the vehicles. This is fast moving environment with the need for a reliable and dust reducing solution.The solutionUsing a tried and tested solution, Hart installed these “hybrid” Speedor Cleanrooms with ATEX operators within the repair zone. We worked closely with site engineers to give them the solution they require, rather than a door to fit an opening. The Speedor Cleanroom maintains strict air leakage requirements over specified pressure differentials and a non-touch safety light curtain which ensures maximum protection to personnel. The successHart is a trusted supplier to Nissan and its subcontractors. Having worked on the site since it’s inception, Nissan approached Hart to supply the doors. Following this Hart were approached by an OEM who provided a full spray booth, after Nissan insisted Hart Doors were specified due to the success of the earlier installations.The review“Speedor is a tried and tested product that is why we keep using them.” Nissan Motor Manufacturing UK Ltd

Komatsu is one of the world leading manufacturers of construction, mining and utility equipment.Project/doors:Over 60 doors – Speedor Cleanroom, Speedor Storm, Electric Roller ShuttersThe challenge Safety and reliability are paramount in this highly efficient 200,000 sqm facility, which has produced over 60,000 units. Although only a small part of the building, industrial doors cause the biggest problems if they are not designed with the environment and usage in mind. The solution As a British manufacturer, Hart provides Komatsu with a first-class service, offering support and parts when required and due to the reliability of the doors, maintaining the safe, efficient running of the facility. Each Hart door is made to measure and each safety device and activator is fitted to suit specific areas, giving Komatsu a safe and secure working environment for its employees The success Komatsu and Hart began their relationship in the 80’s with the installation of one of Harts earliest prototype Speedors. Due to the success of the door, 4 Speedors and 4 roller shutters were installed in 1992. Over the years, Hart has installed over 60 doors to the facility, only recently replacing some of the original doors installed in 1992. The Review:“Good customer services and support.” Scott Atkinson, Komatsu, UK

Baldovie EFW CHP Facility is a energy from waste site using around 110,000 tonnes of residual waste per year from Dundee and Angus to generate electricity. Project/doors:7 Insulated Roller Shutter Doors1 High Speed Door - Speedor StormThe challengeDue to the nature of the build and technical challenges from the onset, Hart worked direct with the contractor and the consultants in the design phase to provide a solution to suit each challenge faced such as corrosion, odours, noise and infestationThe solutionInsulation is a key feature of an energy saving environment. Insulated roller shutters have a thermal value of minimum 0.69w/m.sq.k and 18db to minimise operational noise. The Speedor Storm is an extremely robust door with wind class 5 up to 8m. Moisture-controlled electrics protect from varying temperatures within a building, and mechanical components are protected from dust and dirt controlling the escaping dirt, odours and noiseThe successFollowing extensive communication with the contractor and the consultants to ensure the smooth running of the project, the steelwork was designed and installed correctly to allow for the timely installation of the Hart manufactured doors. Each door was made to measure and each activator and safety device fitted to suit the environment

Amazon is the world’s largest technology company, with one of the most advanced fulfilment networks in the world.Project/doors: 9 Speedor Storm2 Speedor MiniThe challenge Due to the high-volume of traffic in the fulfilment centres where products are stored and shipped,efficiency of vehicles coming in and out of the building and the safety of drivers is paramount. Slow moving sectional overhead doors were left open to allow speed of access which is vital to efficient deliveries but resulted in heat loss. The solution Seven large Speedor Storms seamlessly integrated with existing doors in a heavy traffic despatch area. The Speedor Storms allow quick and easy access to the openings whilst maintaining internal temperature with its fast open/close action. Due to the quality and longevity of Hart Speedors there is less stress and downtime fixing and replacing defective doors so productivity is unaffected. The success Following the successful installation of Speedor Storms at Amazon in 2016, Hart was chosen as a reliable and trusted supplier. Hart provided expert design advice, specification and installation of the doors to an agreed time frame while not affecting the distribution process. Amazon was given peace of mind with a 2 year warranty as standard.

AboutThe Dubai Metro Red Line, at 52.1 km (32.4 mi), is the world’s longest driverless single metro line. The planning of the metro was in response to a rapidly growing population and severe traffic congestion to relieve motor traffic and provide infrastructure for development.Project/doors200 Insulated Roller Shutters, both fire rated and non-fire ratedThe ChallengeThe Hart contract to manufacture over 200 industrial roller shutters to Dubai Metro, one of the most advanced urban rail systems in the world, was secured through the Al-Futtaim Group, who in turn were awarded by Chadwick Technology Group. Hart not only manufactured the doors but provided training to JT Metro JV, Dubai Metro Project.The SolutionManufacture over 200 Insulated Roller Shutters, both fire rated and non-fire rated for the Jebel Ali, Rashidiya and Al Qusais train depots. The shutters are designed to work in very sophisticated and complex systems including depot protection when driver-less trains are in operation.The SuccessThis was Harts largest export order to date and came on the back of large orders for Hart products for Heathrow’s T5 and the international railway terminal at St. Pancras. Once again Hart successfully delivered on a large scale project due to the engineering knowledge and project management experience.The ReviewYou have shown a high level of technical competence and professionalism in dealing firstly with the lengthy approval process, mainly due to the critical importance of the shutters for the automated operation of the Metro system, and secondly with the various site issues that invariably arrive on a project of this scale and fast track nature. Peter W. Mansell, Project Director, Chadwick SEC

DuPont Teijin Films is a leading global producer of polyester films, specialising in film products and related services for many industries.The Project17 Hart doors including Speedor Super, Speedor Storm, Speedor Mini, Fire ShutterThe ChallengeDuPont required a company that could offer the reliability of both the industrial doors and the service provided. When doors are left open or closed for any length of time, it can directly affect the manufacturing process. DuPont needed a product and a company they could trust to provide reliable and consistent service, saving them money by reducing downtime.The SolutionHart has manufactured, installed and serviced a range of industrial high-speed doors for a range of benefits to the customer, including increasing efficiency by giving faster alternative access to the area, rather than using a large, slow roller shutter.The SuccessDuPont has chosen Hart as their door supplier for over 35 years due to the dependability of the product and service. DuPont put the investment in Hart due to the quality and longevity of Hart doors, understanding they are value for money with a low total cost of ownership and better return of investment than a cheaper product. Hart maintain 36 doors in total. The first Hart doors were installed in 1985.

Bettys & Taylors of Harrogate is a fourth generation independent family business, passionate about some of the finer things in life – beautiful tea rooms, handmade cakes, traditional breads, proper tea and top quality coffee. They are the business behind Yorkshire Tea, Taylors of Harrogate coffee and the famous Bettys Café Tea Rooms.Project/doors: 5 Speedor Super, 1 Speedor Mini, 12 Fire Shutter, 21 Pedestrian doors, 1 Electric roller shutter, 1 Insulated Roller ShutterThe challenge Due to the size and weight of the insulated roller shutter at 10.5m wide and 6.3m high, this was a difficult installation in an area where the headroom was very tight. A crane was required to lift the shutter into position after opening two holes in the building’s roof so lifting chains could be dropped through to facilitate moving the shutter into position. The solutionHart was contracted by Sir Robert McAlpine to supply and install a range of industrial doors at the Taylors of Harrogate site.  This included the installation of the three-tonne insulated roller shutter completing a work package of over 40 doors. The success The installation of the shutter concluded a project which Hart was involved with through Sir Robert McAlpine and which saw almost every Hart door product installed – from Speedor high speed doors to fire shutters, security shutters and steel personnel doors. 

ForFarmers is a market leading international feed company that offers feed solutions for conventional and organic livestock farming.Project/doors:21 Hart Doors across 4 sites including Speedor Super, Speedor Storm and Speedor MiniThe challengeDue to the contents of the building, regular industrial doors were not acceptable as they had to be left open, allowing pigeons to enter the building, resulting in damage to the produce.The solutionThe front elevation of the building had to be sealed to prevent vermin egress while also allowing truck access in a fast and safe way. Speedor high speed doors activated by vehicles allow for efficient movement in and out of the building.The successThe doors, installed at feed intake tipping bays, improve aesthetics of the facility, prevent ingress of wildlife into the building and dust being blown over adjacent properties. Speedors do a tremendous job when required for fast open/close cycles at locations such as this where tipping feed can create dust for example. We designed taller and narrower doors – 7.5m high x 3.2m wide – to accommodate the dimensions of the tipping trucks and overall the installation works very well for a happy client

Gerico France designs, manufactures and installs bulk solid storage and handling equipment. It offers bucket elevators, conveyors, pipes, silos, warehouses, milling machines, feed producing equipment, heat treatment devices, and accessories.Project/doors: 21 Speedor Storm High Speed DoorsThe challenge Gerico France delivered a turn-key flour mill project in Mombasa, Kenya for a Grain milling company at their state of the art milling plant. They required a solution to stop dust going out of the building instead of being aspirated by the installed system when emptying grain trucks into the wheat grain intake pit.The solutionHart installed three Speedor Storm doors from 4m wide x 5m high to 7m high. The Speedor Storm is the next generation of large external door which has improved wind resistance on both sides of the door and is suitable for larger openings, greater than 6m. This door does not require separate wind bars as the curtain contains wind bracing every 1m and is held securely into the guide channels with rollers at either side. The success Hart Doors sent an experienced engineer to Mombasa to supervise and assist in the installation and commissioning of the doors along with the training of staff to install future orders. 18 more Speedor Storms were ordered for a specialised dry bulk discharge and handling terminal for grain imports, located in Shimanzi, Mombasa.

Heathrow Airport is the UK’s largest and busiest airport connecting the UK to over 80 long haul destinations and flying over 80 million passengers worldwide. Project/doors: Hart has over installed over 280 doors across all terminals including high speed smoke screens, fire conveyor shutters, security shutters, internal and external high speed doors, insulated fast action doors, sectional doors and pedestrian doors.The challenge Terminal 5 baggage handling system serves around 32 million passengers per year and handles around 6000 bags per hour.  Hart were asked to design, manufacture and install a specialist and unique automatic smoke screen system capable of handling over 6000 bags per hour, while providing a seal for 30 minutes in the event of fire. The solution Hart were the only company to provide a solution that fully met all the design requirements. Two years after the initial talks with the client, Hart successfully completed the manufacture and installation of all of the high speed smoke/fire screens within the main check in area, comprising 102 check in desks. Hart also installed a mixed package of roller shutter and fire doors in the lower ground service area and fire shutters on the Tube access tunnels leading directly to Terminal 5. The success Hart was chosen for the quality of engineering and the ability to meet the clients demanding specification and operating requirements. Hart continues to work with contractors and OEM’s such as Vanderlande, Mace and Balfour Beatty on site supplying upgrades and new doors when required

Hart has supplied hundreds of industrial doors to infrastructure projects both across the UK and internationally.Project/doors:9 Electric insulated roller shutters14 Speedor Super high speed doorsThe challengeOld rail shutters are unreliable with a potential to free fall due to mechanical failure. Doors that are past their ‘asset life expectancy’ should be replaced to ensure up to date legislations are met. These areas tend to have varying traffic and need to be secure for safety. These dangerous situations can be remedied by replacing with new doors designed for purpose. The solutionHart completed a major contract to replace old and unreliable shutters at the Stewarts Lane depot, Battersea. The contract included the removal of old doors and re-installation of nine doors of varying sizes, the largest being 8.5m wide and 4.7m. Safedrive motors delivered quiet and smooth operation despite the size and improved security and safety for staff.The successHart replaced 14 of it’s own Speedors installed at Laira Depot, Plymouth which were still operational after 22 years. This is an astonishing length of service and a testament to the quality of product. Hart’s reputation for technical excellence developed over many years has given Hart a distinct edge when involved such contracts.The Review:“Your installation staff were extremely efficient and friendly workers. They carried out the work safely in a professional manner and there were no issues or problems on site. Both of them were a credit to your company.” First Great Western Ltd

Kerry Foods is the leading consumer foods processor and supplier in Europe.Project/doors:20 doors including Speedor Storm, Speedor Mini, Speedor Cleanroom. The challengeFood manufacturing sites have strict protocols to avoid contamination and to meet all regulations in the industry. Any issues with industrial doors can directly impact compliance with these regulations. This site had several competitor products that needed to be serviced and replacedThe solutionUsing our experience and knowledge we spent time surveying all of the doors on the site and advising which doors needed to be replaced, repaired and serviced to ensure they were compliant with all regulations. Due to the volume of doors in the facility, we had a weekly presence on site until all issues were eradicatedThe successWe have installed 20 doors on this site and provide maintenance and service to over 30 doors, including competitor products. The site has a range of doors to suit varying requirements, including internal Speedor Cleanroom and Mini doors, external Speedor Storms and fire shutters.

London Stadium (formerly and also known as Olympic Stadium) is a multi-purpose outdoor stadium at Queen Elizabeth Olympic Park London.Project/doors:21 Fire and Security shutters (2010)50+ Fire and Security shutters (2015)The challengeHart assisted with the specification prior to the award. Technical collaboration was ongoing ensuring that integration and operation of the shutters went smoothly with safety and continuity in mind. Hart was subject to strict working practices and the factory was visited to review progress and audit Hart's quality system procedures.The solution2010 - Manufacture, supply, deliver and install 21 Fire Resistant and Security Shutters to the Olympic Main Stadium requiring advance battery backup and operational features. 2015 - Manufacture, supply, deliver and install over 50 Security and Fire shutters to the new build including kiosk shutters, security entrances and POD buildings surrounding the arena. The successHart was chosen out of 50+ door companies to supply all of the roller shutters to the London 2012 Olympic main stadium. Hart was again awarded all of the roller shutters under much competition on the stadium transformation project in 2015 which was transformed to cater for the multi-use environment.The review:“You should be commended for the cooperation, commitment and effort applied by your entire team. From early design discussions to your final commissioning activities of the 50 new shutters onsite, it was a pleasure to work with such proactive and knowledgeable organisation.” Jon Pepper, Project Manager, Balfour Beatty

Procter and Gamble is the largest multinational consumer goods company in the world with 65 brands ranging from home care to skin care. Project/doors:Manufacture, install and service over 70 industrial doors across 6 sites. The challengeP&G’s first goal against climate change was to reduce greenhouse gas emissions at its facilities. The UK Environmental Agency also regulates the emissions at P&G Thurrock under an Integration Pollution Prevention & Control permit. Another important factor at the facility is efficiency and any works must cause minimal impact on production.The solutionHart has supplied over 70 industrial doors to the site. High-speed doors and insulated fast action roller shutters allow efficient traffic flow while controlling the heat, odours and noise. LPCB approved fire shutters safeguard employees and keep the building compliant with the latest legislation. Regular servicing maintains the reliability of the doors and the efficient running of the facility.The successThe relationship between Hart and Procter and Gamble spans 30 years, with more than 70 installations across six facilities. We have worked together to maintain and upgrade these manufacturing facilities without disrupting production.

Veolia is the UK leader in environmental solutions, it provides a comprehensive range of waste, water and energy management services.Project/doors:Nationwide replacement of 60+ doorsThe challengeDue to difficult conditions on site including dust, dirt and moisture, the current doors were unreliable and unfit for purpose. As the doors were not manufactured in the UK, replacement parts were expensive and not readily available. Having doors out of action for long periods of time affected compliance with local authority regulations.The solutionThe Speedor Storm is an extremely robust door with wind class 5 up to 8m due to its unique guide system. The multi-layer PVC fabric is thicker and less prone tears and splits. Moisture-controlled electrics protect from varying temperatures within a building, and mechanical components are protected from dust and dirt. Its high-speed action control the escaping dirt, odours and noise. The successHart Doors is the oldest British manufacturer of highspeed doors and understands that one size does not fit all. Veolia was given peace of mind with parts available in stock and a 2 year warranty as standard. Reliable doors meant less repairs, less down time and less cost and Veolia had the confidence that Hart would deliver a quality product and serviceThe Review:"Excellent Service. Great workmanship, worked well." Wayne Glynne, RDF Manager, Veolia

Hart Door Systems has worked with a number of UK water companies to improve site security and efficiency. In particular the need to secure remote and often unstaffed but vitally important sites. Water sites have particular needs which require reliable and secure doors and the engineering expertise that Hart offer.The challenge This Yorkshire Water had 3 existing un-secure horizontal doors. These manual operation doors had fallen into disrepair and presented a security risk. Automatic doors were required to provide efficiency and security. The solution The Hart solution was to install its roller shutters, fitted in a customised way to suit the environment and to ensure security, ease of installation and minimum disruption. One of the things Hart has significant experience in is fitting doors that add security features but without the need for additional structural works. Disruption was further minimised by working in collaboration with the main construction contractor, scheduling the work to fit in with not only the day to day operations, but other work happening concurrently.Because of Hart’s experience on sites such, existing vital operations were worked around – which continued during the removal of the old doors and installation of the new. The success Several more SR rated doors are planned at the same site, so that the company can replicate the success and the improved security that has been provided.Hart has gained invaluable experience working with various water companies installing high specification SR rated security shutters. These doors meet an established set of standards to prevent unauthorised access and have been tested and shown to minimise the threat of certain intruder attacks.For those sites that need constant access by people and / or traffic, the Speedor brand of doors can provide additional high speed operation. Speedor and SR doors can be used in combination to give complete flexibility and the best of both worlds.