Completely modular! This is the quintessence of a customized firefighting vehicle. In the new MT model range unveiled by Rosenbauer International AG, they have become a reality. With its Modular Technology, Rosenbauer manufactures vehicles for municipalities, industry, and airports, precisely in line with the fire departments' tactical needs and their specific requirements.

Customizable firefighting vehicles

The vehicles are highly customizable. They can be mounted on 2, 3 and 4-axle serial chassis, fitted with variable water/foam tanks up to 20,000 liters and equipped with all Rosenbauer extinguishing systems, including from the compact centrifugal pump, N25 to the high-performance unit, N130, from the around-the-pump foam proportioner, FIXMIX to the industrial direct injection foam proportioning system, HYDROMATIC, from the bumper turret, RM15 to the remote-controlled roof turret, RM130 with compressed air foam system and with the STINGER boom, including piercing tool.

All extinguishing technology components perfectly match one another as Rosenbauer develops them in-house

All extinguishing technology components perfectly match one another, because Rosenbauer develops and produces them in-house. In addition, powder and CO2 extinguishing systems can be integrated into Rosenbauer systems. No other vehicle concept offers such high variability and flexibility as the new Modular Technology.

Modular superstructure

The modular superstructure is the hallmark of the MT model. A sub-frame forms the basis as a connection between the chassis and the firefighting body. A 100 mm grid ensures that the body modules can be placed flexibly on the frame. There are four modules available:

  • A crew cab module (Rosenbauer proCAB), which can be individually configured in terms of size, number of seats, and design (LED interior and handle lighting, SCBA holder and entrances) and can be designed either as a stand-alone or docking cab.
  • An equipment compartment module for accommodating technical equipment, which can be manufactured in lengths from 650 to 2,950 millimeter, with or without steps, full-height lockers, and hinged steps.
  • A tank module with extinguishing agent tanks for water and foam (also combined) and volumes from 5,000 to 20,000 liters.
  • A pump compartment module, also of variable size, which is closed by a flap or by a roller shutter and can be implemented optionally with full-height locker flaps or step-on stirrup for the removal of the equipment held in the pump compartment.

Extruded aluminum body modules

All body modules are made by Rosenbauer and are manufactured from extruded aluminum profiles with aluminum paneling, making the body stiffer and extremely stable. The ‘intelligent’ profiles can also be designed with LED lighting and flexible fastening channels, according to customer requirements for an absolutely individual equipment compartment design.

The MT Airport BUFFALO

The MT Airport BUFFALO is also mounted on the Zetros chassis from Mercedes-Benz

In addition to classic road chassis, the MT Airport BUFFALO is also mounted on the Zetros chassis from Mercedes-Benz, thus creating an extremely versatile and all-terrain ARFF vehicle. It comes equipped with a 6x6 chassis, a 480 horsepower engine (350 kW) with Allison automatic transmission and has a total weight of 29 tons. The extinguishing technology consists of an N35 (up to 3,500 l/min at 10 bar) with integrated around-the-pump foam proportioner, a dry powder unit, a bumper and roof turret, both remote-controlled, as well as fast attacks for water/foam and powder.

The vehicle can hold 6,100 liters of water and 750 liters of foam compound on board, offers a pump-and-roll function and is manned by a crew of four. Incidentally, Rosenbauer is the first and so far only manufacturer to have built an ARFF vehicle on the new Zetros chassis. Due to its exceptional off-road qualities, it is also ideally suited for forest fire and industrial vehicles that have to operate on rough terrain.

N130 firefighting extinguishing technology

Rosenbauer has expanded its pump portfolio upwards, specifically for installation in large tankers and industrial vehicles, and has developed the N130. It delivers up to 13,000 liters/min at 10 bar pressure and a suction lift of three meters and reaches a maximum delivery volume of 20,000 l/min in feed mode at an inlet pressure of 4 bar.

The N130 is a single-stage normal pressure pump and is built in light alloy and gunmetal. Propulsion is provided either by a powerful vehicle power take-off or by a split-shaft transmission built into the vehicle power train, which allows the full drive power of the engine to be switched to either the pump or the traction drive.

Integrated with HYDROMATIC1200 direct injection system

The N130 is ideally combined with the HYDROMATIC1200 direct injection proportioning system, which mixes up to 1,200 l/min of foam compound into the firefighting water and supplies each pressure outlet individually as required. Alternatively, the FOAMATIC E premixing system and optionally, the Rosenbauer H5 high-pressure pump (up to 500 liters/min at 40 bar pressure) can be installed.

With MT vehicles, multiple turrets can also be used. The highest discharge quantity can be achieved with the proven RM130. Up to 15,000 l/min of water or water/foam compound mixture can be discharged via the remote-controlled roof turret, with throwing distances of over 130 meters in water operation. The RM130 is also suitable for the use of dry powder. Equipped with a special ChemCore nozzle, this can even be introduced into the water jet.

Rosenbauer RBC LCS operating system

Operation of the MT is carried out via the new Rosenbauer RBC LCS operating system. This enables all extinguishing systems, electronic body components, and fire-fighting equipment, such as the generators or power generators installed in the vehicle, to be controlled and the operating states to be read out.

The logical structure of the Logic Control System and the comprehensible menu navigation with color-coded functions and quick-select keys enable intuitively correct and safe operation. All relevant information is shown on clearly arranged displays, so that every operator can get to grips with it straight away.

Intuitive operation and modular OS

Like everything else on the MT, the operating system is modular in design and can be configured individually

Like everything else on the MT, the operating system is modular in design and can be configured individually. Two different displays are available, both for pump operation at the rear and for the driver's cab for operating vehicle lighting, signaling systems and in-built generators, a large, high-resolution 10-inch display with day/night switching (automatic and manual) and a viewing angle of 85° and a 3.5" display.

The control commands are entered on glove-compatible key panels or optionally also via touchscreen. Basic functions of the pump can also be controlled from the driver's cab and all functions can be activated at the push of a button by means of a scene arrival button to secure a vehicle before leaving the cab.

Modern design language with striking details

The new RBC LCS operating system is not just used in the MT, but in all new Rosenbauer vehicles. This supports a smooth changeover between the different types of emergency vehicles and is particularly advantageous for larger fleets of professional fire departments.

The Rosenbauer vehicles now also speak a common design language. In the MT, this is reflected in a clear, function-oriented, and modern design language with striking details, such as the triangular tank bead, the angular wings, the external fuel gage, or the roof gallery with LED strips along the entire length of the vehicle (for scene lighting and optionally with integrated rotating beacon), to name but a few.

Just like the body, extinguishing technology, and operation, the exterior design of the MT can also be implemented according to customer requirements. The design combines with the technology to form a modular whole for the moment when firefighting technology should offer exactly the functionalities that matter.

Share with LinkedIn Share with Twitter Share with Facebook Share with Facebook
Download PDF version Download PDF version

In case you missed it

How Is Digital Adoption Helping To Improve Fire Safety In Construction?
How Is Digital Adoption Helping To Improve Fire Safety In Construction?

As Grenfell remains a chilling reminder of the importance of fire safety in construction, new digital methods are now being adopted to guarantee the safety of end users. But how is digitization helping and how will this further advance fire safety during the wider construction process? There’s no doubt that the past five years have had a profound effect on the construction industry. Events such as the 2017 Grenfell Tower fire disaster have forced the industry to sit-up and rethink the processes it currently has in place. Campaign for a complete system overhaul The result has been a campaign for a complete system overhaul. Advocates for change, such as Dame Judith Hackitt, are now speaking at length of a ‘broken industry’ and how without major reform, the construction industry will never reach acceptable levels of safety. Yet hope is on the horizon and as is often the case with such events, they can and must serve as a catalyst for major change. Hackitt’s inquiry into building regulations and fire safety, following Grenfell, revealed a need for greater fail safes and a requirement for what Hackitt termed as ‘The Golden Thread’ of information. This is an accurate record of a building, providing a timeline of what has gone into the structure, from design to occupation and its ongoing maintenance. By having this in place, the industry can then deliver full transparency and accountability to help keep end users safe. Introduction of new building safety regulator Hackitt’s inquiry into building regulations and fire safety, following Grenfell, revealed a need for greater fail safesA further response has been the introduction of a new building safety regulator and new construction product regulator, both of which represent a landmark moment not just in fire safety, but improved levels of safety across the board. The first, which is under the Health and Safety Executive, will oversee the safety and performance of all buildings with a new, more stringent framework for higher-risk builds. The latter, (the construction product regulator), will be aimed at manufacturers to ensure that their products are safe, before being sold and that they abide by pre-determined levels of industry safety. If products aren’t deemed fit for purpose, these stricter measures will grant the regulator the power to remove products, revoke building safety certifications, as well as prosecute those who attempt to side-step rules. Building Safety Bill Speaking at the Construction Leaders’ Summit in February 2020, Hackitt explained that the Building Safety Bill and the creation of the new regulators will help the sector to change both technically and culturally, moving away from decisions that result in the ‘cheapest solution’, to one where safety and quality become paramount. Hackitt also warned that the regulators will have real bite. She said, “It will not look to see you have merely followed the rules, but check the building is safe from planning to occupation and you’ve done everything in your power to ensure this.” New laws post building regulations and fire safety review New laws have also been introduced since Hackitt’s review of building regulations and fire safety New laws have also been introduced since Hackitt’s review of building regulations and fire safety. In April of 2020, UK Housing Secretary, Robert Jenrick announced a series of measures comprising of what he called ‘the biggest change in building safety for a generation.’ These were changes that applied to multi-occupancy buildings of 18 meters and above, or six stories, whichever is reached first. For buildings in-scope, a duty holder regime will apply, with a Client, Principal Designer and Principal Contractor. The contractor and designers will have to demonstrate that the building is safe and the ability of the duty-holder to choose which building control body to oversee the removal of the construction/refurbishment. To make sure the regulation is followed, there are gateway points at various stages, requiring regulator sign-off before the project can move forward. The sign-off procedure can then only take place once the right evidence is in place. Before residents are allowed to occupy the building, a full digital documentation will have to be provided which includes drawings and datasets and any design changes will need to be amended, signed-off and recorded. The need for digital adoption It’s clear that with so many changes coming into play that a new way of working is needed, with the needle pointing towards digital adoption as an answer to these issues. One of its main benefits is that it gives specifiers, contractors and residents the ability to access extensive datasets on specific fire related products. This feature plays a huge role in guaranteeing the safety of buildings and end users, by supplying them with the most up-to-date information and the latest in industry laws and regulations. If the industry is to iron-out the risk of products being ‘mis-specified’, then architects must be given a vehicle to access this information as easily as possible. Rise in use of digital tools, 3D and data Another example is the recent changes to the RIBA Plan of Work – the industry blueprint for the process management of a build. While this still remains as the ‘go-to’ map for how a construction process should take place, digital innovation continues to transform many aspects of its project workflow. This can be seen in the likes of ‘Part 3 – Changing Processes’ where the use of digital tools is helping to shift the balance away from 2D information towards 3D and data. Digital site surveys are also becoming the norm, using cloud surveys, photogrammetry, lidar sensors and the ability to mount cameras on drones, to help with the success of projects. BIM (Building Information Modeling) BIM can be used to improve the design, construction and operation of buildings, making them safer for end users Feeding into this is also the greater use of BIM (Building Information Modeling). This digital approach can be used to improve the design, construction and operation of buildings, making them safer for end users. Again, it’s a concept that has been around for some time, but the recent shift in perceptions has allowed this way of working to flourish, with three quarters of specifiers now using BIM, compared to just one in ten a decade ago. Digitization – The only way forward It’s obvious to see that shifting to digital has an immeasurable benefit to the future of the construction industry. Not only do digital tools improve standards, reduce mistakes and improve record keeping and auditing at every stage, but it also keeps costs down and drives up quality. From previous history, we’ve seen that the construction industry is notorious for dragging its heels when it comes to change, but as we’ve seen so far, the quicker it adopts this way of thinking, the quicker improvements in fire safety and compliance can be achieved. ‘Build Back Better’ We’ve heard the government talk of ‘Build Back Better’ and the digitization of the industry will hold all the keys to ensuring this is possible. If nothing else, the construction industry owes it to the victims and survivors of the Grenfell fire tragedy to make sure that all is being done to eradicate the chances of future mistakes from happening again.

How Immersive Tech Will Change Emergency Services’ Learning And Development
How Immersive Tech Will Change Emergency Services’ Learning And Development

The rapid pace of technological advancement in the learning environment offers huge potential for the emergency services. The way the emergency services approach this new technology has the potential to transform the provision of learning and development in the sector.   Perhaps the most exciting new tech for the emergency services is immersive technology. Using the likes of interactive video and VR, immersive technology shows huge potential for not only changing the way learning and development is done, but also improving its effectiveness.  Why immersive tech will be so important  We know that interactive learning is an incredibly effective training method. It leads to higher knowledge retention than conventional classroom training because of its immersive nature; it stimulates multiple senses, helping the brain record the activity with accuracy.   The latest report from Ofcom highlights that in an education setting, that students remember approximately 30 per cent of what they hear and 20 per cent of what they see. Compare that to virtual environment technology, where students remembered 90 per cent of the material they were taught.  Virtual Reality leads to higher knowledge retention than conventional classroom training because of its immersive nature What’s more, immersive learning comes with the huge added benefits of large scalability and lower cost thus making it incredibly appealing to the public sector in particular. The investment in the tech itself is not as large as one might think and once purchased, it can be adapted and rolled out across multiple geographic locations, making it more cost effective than arranging physical trainers.   Key for the emergency services is the opportunity immersive tech presents for safe learning. For firefighters, for example, training requires extensive on-the-job hours and simulations. But immersive tech can accurately reflect the sights and sounds of countless work-based scenarios. And, the programming can be amended to allow for unexpected consequences of the user’s actions, creating and presenting a new problem or obstacle to overcome.   VR provides immersive training OpportunityThe immersive approach allowed them to test their knowledge and explore their decision making in a safe environment.    There are many options available to the user, from full headsets to smart glasses. The user can be transported to a highly realistic and interactive training scenario — anything from chemical fires, to multiple vehicle accidents, to medical emergencies. The immersive nature of the training means that it feels practically real, making it an excellent method of training emergency services team members.   We live in an increasingly digitized world, so the technology is already familiar to many of us in one form or another. This means it doesn’t require specialist knowledge to make use of the tech; anyone with a smart phone should be well able to manage the experience.  Why vR training is important for the emergency services We all know how quickly things can change in the emergency services’ sector. Decisions must be made in an instant, with wide-reaching consequences — both good and bad. Adequate learning and development is one of the ways the sector can best prepare its staff for the realities of the job. Covid-19 has accelerated the rate of technological development and adaptation massively.  At Near-Life Tech, we recently worked with North West Ambulance Service (NWAS) to create a virtual dispatcher experience, with the learner playing the role of dispatcher presented with real-time decisions to make around resource allocation. All the video footage was filmed in the NWAS call centre, making it completely authentic, using a mix of real staff and professional actors to play out the scenarios.  This particular training project was created following a change in national guidelines around dispatch priorities, so call handlers were being retrained. The immersive approach allowed them to test their knowledge and explore their decision making in a safe environment.  How covid-19 has changed the demand for Virtual training   Covid-19 has completely changed the way learning and development is done. It’s not currently possible to host group training sessions, and it’s difficult to manoeuvre trainers around the country. But training must continue, with statutory requirements unchanged and the need to deliver an excellent service ever-present.   But Covid-19 has also ramped up the world’s reliance on technology, and that shouldn’t be any different for the emergency services. Whether it’s video conferencing or virtual workspace sharing, many industries have had to become au fait with new technology and now use it day in, day out. Covid-19 has accelerated the rate of technological development and adaptation massively.   The future of VR and immersive training Tech is evolving all the time, but in this sphere specifically some of the most exciting developments will come as product development seeks to encompass more senses into the existing immersive experience. Spatial sound technology is already available, but not widely used, while social touch technology offers incredibly exciting opportunities. Social touch includes that ‘sixth sense’ that someone or something is nearby — incredibly important in the emergency services world.   More and more industries are adapting immersive tech into their L&D and the emergency services sector is one that stands to benefit the most from this exciting technology.  

Lithium-Ion Battery Fires In Electric Vehicles Pose Danger To First Responders
Lithium-Ion Battery Fires In Electric Vehicles Pose Danger To First Responders

The National Transportation Safety Board (NTSB) is seeking to address fire dangers from electric vehicles that use high-voltage lithium-ion batteries. At risk are first responders who may be injured by electric shock or uncontrolled increases in temperature and pressure that can reignite the batteries. The risk of shock and fire arises from the ‘stranded’ energy that remains in a damaged battery, says the NTSB. A safety report from the U.S. federal agency documents their investigation into four electric vehicle fires that involved high-voltage, lithium-ion batteries. Emergency response guides Three of the batteries were damaged in high-speed car crashes, and then reignited after firefighters extinguished the vehicle fires. The fourth occurred during normal vehicle operation and did not reignite. NTSB noted inadequate emergency response guides from vehicle manufacturers, and gaps in safety standards and research related to high-voltage lithium-ion batteries involved in high-severity car crashes. Crash damage and resulting fires may prevent first responders from accessing the high-voltage disconnect Crash damage and resulting fires may prevent first responders from accessing the high-voltage disconnects in electric vehicles. The instructions in most manufacturers’ emergency response guides for fighting high-voltage lithium-ion battery fires lack necessary, vehicle-specific details on suppressing the fires, says the agency. Mitigation measures are needed for thermal runaway and the risk of battery reignition, and for the risks of stranded energy during emergency response and before a damaged electric vehicle is removed from the accident scene. Damaging battery modules Guidance is also needed on how to safely store an electric vehicle with a damaged battery. The investigated crashes caused damage that extended into the protected area of the cars’ high-voltage battery cases, rupturing the cases and damaging battery modules and individual cells. The non-crash fire was caused by an internal battery failure. In each case, emergency responders faced safety risks related to electric shock, thermal runaway, battery ignition and reignition, and stranded energy. On the basis of its findings, the NTSB makes safety recommendations to the National Highway Traffic Safety Administration (NHTSA), to the manufacturers of electric vehicles equipped with high-voltage lithium-ion batteries, and to six professional organizations that represent or operate training programs for first and second responders. Applying extinguishing agents In late 2011, NHTSA began working with the National Fire Protection Association (NFPA) to assist first and second responders in handling lithium-ion batteries after a crash and was working with vehicle manufacturers to develop post-crash protocols for dealing with vehicles powered by lithium-ion batteries. The guidance also highlights the difficulty of applying extinguishing agents directly onto burning cells The NFPA emergency field guide states that large, sustained volumes of water are required to extinguish a high-voltage battery fire: “It could require over 2,600 gallons, depending on the size and location of the battery.” The guidance also highlights the difficulty of applying extinguishing agents directly onto burning cells because of the batteries’ protective cases. High energy density It further states that applying a large volume of water might cool the battery enough to prevent the fire from propagating to adjacent cells. A high-voltage lithium-ion battery is designed to resist water, but water is critical for cooling overheated cells to stop thermal runaway and further combustion. As the NTSB concluded its investigations, international incidents concerning other vehicle manufacturers came to light, including three high-voltage lithium-ion battery fires in Europe. Lithium-ion batteries have been chosen for battery electric vehicles (BEV) because they have high energy density (allowing them to store large amounts of energy for a given volume), a low self-discharge rate (allowing them to retain a charge), and excellent electrochemical potential (allowing high-power discharge).

vfd